Android: add Android Studio support, completely redone java part (#9066)

43 files changed, 1107 insertions, 2413 deletions

diff --git a/build/android/.gitignore b/build/android/.gitignore
new file mode 100644
index 000000000..e0613f8b3
--- /dev/null
+++ b/build/android/.gitignore
@@ -0,0 +1,11 @@
+*.iml
+.externalNativeBuild
+.gradle
+app/build
+app/release
+app/src/main/assets
+build
+local.properties
+native/.*
+native/build
+native/deps
diff --git a/build/android/Makefile b/build/android/Makefile
deleted file mode 100644
index 9ec237a75..000000000
--- a/build/android/Makefile
+++ /dev/null
@@ -1,763 +0,0 @@
-# build options
-
-OS := $(shell uname)
-
-# compile with GPROF
-# GPROF = 1
-
-# build for build platform
-API = 14
-APP_PLATFORM = android-$(API)
-
-ANDR_ROOT = $(shell pwd)
-PROJ_ROOT = $(shell realpath $(ANDR_ROOT)/../..)
-APP_ROOT = $(ANDR_ROOT)/src/main
-
-VERSION_MAJOR := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
-	grep ^set\(VERSION_MAJOR\ | sed 's/)/ /' | cut -f2 -d' ')
-VERSION_MINOR := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
-	grep ^set\(VERSION_MINOR\ | sed 's/)/ /' | cut -f2 -d' ')
-VERSION_PATCH := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
-	grep ^set\(VERSION_PATCH\ | sed 's/)/ /' | cut -f2 -d' ')
-
-################################################################################
-# toolchain config for arm new processors
-################################################################################
-TARGET_HOST = arm-linux
-TARGET_ABI = armeabi-v7a
-TARGET_LIBDIR = armeabi-v7a
-TARGET_TOOLCHAIN = arm-linux-androideabi-
-TARGET_CFLAGS_ADDON = -mfloat-abi=softfp -mfpu=vfpv3 -O3
-TARGET_CXXFLAGS_ADDON = $(TARGET_CFLAGS_ADDON)
-TARGET_ARCH = armv7
-CROSS_CC = clang
-CROSS_CXX = clang++
-COMPILER_VERSION = clang
-HAVE_LEVELDB = 0
-
-################################################################################
-# toolchain config for little endian mips
-################################################################################
-#TARGET_HOST = mipsel-linux
-#TARGET_ABI = mips
-#TARGET_LIBDIR = mips
-#TARGET_TOOLCHAIN = mipsel-linux-android-
-#TARGET_ARCH = mips32
-#CROSS_CC = mipsel-linux-android-gcc
-#CROSS_CXX = mipsel-linux-android-g++
-#COMPILER_VERSION = 4.9
-#HAVE_LEVELDB = 0
-
-################################################################################
-# toolchain config for x86
-################################################################################
-#TARGET_HOST = x86-linux
-#TARGET_ABI = x86
-#TARGET_LIBDIR = x86
-#TARGET_TOOLCHAIN = x86-
-#TARGET_ARCH = x86
-#CROSS_CC = clang
-#CROSS_CXX = clang++
-#COMPILER_VERSION = clang
-#HAVE_LEVELDB = 0
-
-################################################################################
-ASSETS_TIMESTAMP = deps/assets_timestamp
-
-LEVELDB_DIR = $(ANDR_ROOT)/deps/leveldb/
-LEVELDB_LIB = $(LEVELDB_DIR)libleveldb.a
-LEVELDB_TIMESTAMP = $(LEVELDB_DIR)/timestamp
-LEVELDB_TIMESTAMP_INT = $(ANDR_ROOT)/deps/leveldb_timestamp
-LEVELDB_URL_GIT = https://github.com/google/leveldb
-LEVELDB_COMMIT = 2d0320a458d0e6a20fff46d5f80b18bfdcce7018
-
-OPENAL_DIR = $(ANDR_ROOT)/deps/openal-soft/
-OPENAL_LIB = $(OPENAL_DIR)libs/$(TARGET_ABI)/libopenal.so
-OPENAL_TIMESTAMP = $(OPENAL_DIR)/timestamp
-OPENAL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/openal_timestamp
-OPENAL_URL_GIT = https://github.com/apportable/openal-soft
-
-OGG_DIR = $(ANDR_ROOT)/deps/libvorbis-libogg-android/
-OGG_LIB = $(OGG_DIR)libs/$(TARGET_ABI)/libogg.so
-VORBIS_LIB = $(OGG_DIR)libs/$(TARGET_ABI)/libogg.so
-OGG_TIMESTAMP = $(OGG_DIR)timestamp
-OGG_TIMESTAMP_INT = $(ANDR_ROOT)/deps/ogg_timestamp
-OGG_URL_GIT = https://gitlab.com/minetest/libvorbis-libogg-android
-
-IRRLICHT_REVISION = 5150
-IRRLICHT_DIR = $(ANDR_ROOT)/deps/irrlicht/
-IRRLICHT_LIB = $(IRRLICHT_DIR)lib/Android/libIrrlicht.a
-IRRLICHT_TIMESTAMP = $(IRRLICHT_DIR)timestamp
-IRRLICHT_TIMESTAMP_INT = $(ANDR_ROOT)/deps/irrlicht_timestamp
-IRRLICHT_URL_SVN = https://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@$(IRRLICHT_REVISION)
-
-OPENSSL_VERSION = 1.0.2n
-OPENSSL_BASEDIR = openssl-$(OPENSSL_VERSION)
-OPENSSL_DIR = $(ANDR_ROOT)/deps/$(OPENSSL_BASEDIR)/
-OPENSSL_LIB = $(OPENSSL_DIR)/libssl.a
-OPENSSL_TIMESTAMP = $(OPENSSL_DIR)timestamp
-OPENSSL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/openssl_timestamp
-OPENSSL_URL = https://www.openssl.org/source/openssl-$(OPENSSL_VERSION).tar.gz
-
-CURL_VERSION = 7.60.0
-CURL_DIR = $(ANDR_ROOT)/deps/curl-$(CURL_VERSION)
-CURL_LIB = $(CURL_DIR)/lib/.libs/libcurl.a
-CURL_TIMESTAMP = $(CURL_DIR)/timestamp
-CURL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/curl_timestamp
-CURL_URL_HTTP = https://curl.haxx.se/download/curl-${CURL_VERSION}.tar.bz2
-
-FREETYPE_DIR = $(ANDR_ROOT)/deps/freetype2-android/
-FREETYPE_LIB = $(FREETYPE_DIR)/Android/obj/local/$(TARGET_ABI)/libfreetype2-static.a
-FREETYPE_TIMESTAMP = $(FREETYPE_DIR)timestamp
-FREETYPE_TIMESTAMP_INT = $(ANDR_ROOT)/deps/freetype_timestamp
-FREETYPE_URL_GIT = https://github.com/cdave1/freetype2-android
-
-ICONV_VERSION = 1.16
-ICONV_DIR = $(ANDR_ROOT)/deps/libiconv/
-ICONV_LIB = $(ICONV_DIR)/lib/.libs/libiconv.so
-ICONV_TIMESTAMP = $(ICONV_DIR)timestamp
-ICONV_TIMESTAMP_INT = $(ANDR_ROOT)/deps/iconv_timestamp
-ICONV_URL_HTTP = https://ftp.gnu.org/pub/gnu/libiconv/libiconv-$(ICONV_VERSION).tar.gz
-
-SQLITE3_FOLDER = sqlite-amalgamation-3240000
-SQLITE3_URL = https://www.sqlite.org/2018/$(SQLITE3_FOLDER).zip
-
-ANDROID_SDK = $(shell grep '^sdk\.dir' local.properties | sed 's/^.*=[[:space:]]*//')
-ANDROID_NDK = $(shell grep '^ndk\.dir' local.properties | sed 's/^.*=[[:space:]]*//')
-
-#use interim target variable to switch leveldb on or off
-ifeq ($(HAVE_LEVELDB),1)
-	LEVELDB_TARGET = $(LEVELDB_LIB)
-endif
-
-.PHONY : debug release reconfig delconfig \
-	leveldb_download clean_leveldb leveldb\
-	irrlicht_download clean_irrlicht irrlicht \
-	clean_assets assets sqlite3_download \
-	freetype_download clean_freetype freetype \
-	apk clean_apk \
-	clean_all clean prep_srcdir \
-	install_debug install_release envpaths all \
-	$(ASSETS_TIMESTAMP) $(LEVELDB_TIMESTAMP) \
-	$(OPENAL_TIMESTAMP) $(OGG_TIMESTAMP) \
-	$(IRRLICHT_TIMESTAMP) $(CURL_TIMESTAMP) \
-	$(OPENSSL_TIMESTAMP) \
-	$(ANDR_ROOT)/jni/src/android_version.h \
-	$(ANDR_ROOT)/jni/src/android_version_githash.h
-
-debug : local.properties
-	export NDEBUG=;                                                            \
-	export BUILD_TYPE=debug;                                                   \
-	$(MAKE) apk
-
-all : debug release
-
-release : local.properties
-	@export NDEBUG=1;                                                          \
-	export BUILD_TYPE=release;                                                 \
-	$(MAKE) apk
-
-reconfig: delconfig
-	@$(MAKE) local.properties
-
-delconfig:
-	$(RM) local.properties
-
-local.properties:
-	@echo "Please specify path of ANDROID NDK";                                \
-	echo "e.g. $$HOME/Android/Sdk/ndk-bundle/";                                \
-	read ANDROID_NDK ;                                                         \
-	if [ ! -d $$ANDROID_NDK ] ; then                                           \
-		echo "$$ANDROID_NDK is not a valid folder";                            \
-		exit 1;                                                                \
-	fi;                                                                        \
-	echo "ndk.dir = $$ANDROID_NDK" > local.properties;                         \
-	echo "Please specify path of ANDROID SDK";                                 \
-	echo "e.g. $$HOME/Android/Sdk/";                                           \
-	read SDKFLDR ;                                                             \
-	if [ ! -d $$SDKFLDR ] ; then                                               \
-		echo "$$SDKFLDR is not a valid folder";                                \
-		exit 1;                                                                \
-	fi;                                                                        \
-	echo "sdk.dir = $$SDKFLDR" >> local.properties;
-
-
-$(OPENAL_TIMESTAMP) : openal_download
-	@LAST_MODIF=$$(find ${OPENAL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${OPENAL_TIMESTAMP};                                            \
-	fi
-
-openal_download :
-	@if [ ! -d ${OPENAL_DIR} ] ; then                                          \
-		echo "openal sources missing, downloading...";                         \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		git clone ${OPENAL_URL_GIT} || exit 1;                                 \
-	fi
-
-openal : $(OPENAL_LIB)
-
-$(OPENAL_LIB): $(OPENAL_TIMESTAMP)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${OPENAL_TIMESTAMP_INT} ] ; then                                 \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${OPENAL_TIMESTAMP} -nt ${OPENAL_TIMESTAMP_INT} ] ; then              \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for openal detected building...";                  \
-	cd ${OPENAL_DIR};                                                          \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	${ANDROID_NDK}/ndk-build                                                   \
-		NDK_APPLICATION_MK=${ANDR_ROOT}/jni/Deps.mk || exit 1;                 \
-	touch ${OPENAL_TIMESTAMP};                                                 \
-	touch ${OPENAL_TIMESTAMP_INT};                                             \
-	else                                                                       \
-		echo "nothing to be done for openal";                                  \
-	fi
-
-clean_openal :
-	$(RM) -rf ${OPENAL_DIR}
-
-$(OGG_TIMESTAMP) : ogg_download
-	@LAST_MODIF=$$(find ${OGG_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${OGG_TIMESTAMP};                                                \
-	fi
-
-ogg_download :
-	@if [ ! -d ${OGG_DIR} ] ; then                                             \
-		echo "ogg sources missing, downloading...";                            \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		git clone ${OGG_URL_GIT}|| exit 1;                                     \
-		cd libvorbis-libogg-android ;                                          \
-		patch -p1 < ${ANDR_ROOT}/patches/libvorbis-libogg-fpu.patch || exit 1; \
-	fi
-
-ogg : $(OGG_LIB)
-
-$(OGG_LIB): $(OGG_TIMESTAMP)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${OGG_TIMESTAMP_INT} ] ; then                                    \
-		echo "${OGG_TIMESTAMP_INT} doesn't exist";                             \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${OGG_TIMESTAMP} -nt ${OGG_TIMESTAMP_INT} ] ; then                    \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for ogg detected building...";                     \
-	cd ${OGG_DIR};                                                             \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--install-dir=$${TOOLCHAIN};                                           \
-	touch ${OGG_TIMESTAMP};                                                    \
-	touch ${OGG_TIMESTAMP_INT};                                                \
-	else                                                                       \
-		echo "nothing to be done for libogg/libvorbis";                        \
-	fi
-
-clean_ogg :
-	$(RM) -rf ${OGG_DIR}
-
-$(OPENSSL_TIMESTAMP) : openssl_download
-	@LAST_MODIF=$$(find ${OPENSSL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${OPENSSL_TIMESTAMP};                                            \
-	fi
-
-openssl_download :
-	@if [ ! -d ${OPENSSL_DIR} ] ; then                                         \
-		echo "openssl sources missing, downloading...";                        \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		wget ${OPENSSL_URL} || exit 1;                                         \
-		tar -xzf ${OPENSSL_BASEDIR}.tar.gz;                                    \
-		cd ${OPENSSL_BASEDIR};                                                 \
-		patch -p1 < ${ANDR_ROOT}/patches/openssl_arch.patch;                   \
-		sed -i 's/-mandroid //g' Configure;                                    \
-	fi
-
-openssl : $(OPENSSL_LIB)
-
-$(OPENSSL_LIB): $(OPENSSL_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${OPENSSL_TIMESTAMP_INT} ] ; then                                \
-		echo "${OPENSSL_TIMESTAMP_INT} doesn't exist";                         \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${OPENSSL_TIMESTAMP} -nt ${OPENSSL_TIMESTAMP_INT} ] ; then            \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for openssl detected building...";                 \
-	cd ${OPENSSL_DIR};                                                         \
-	ln -s ${OPENSSL_DIR} ../openssl;                                           \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-openssl;                          \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}";                      \
-	CC=${CROSS_CC} ./Configure -DL_ENDIAN no-asm android-${TARGET_ARCH}        \
-		-D__ANDROID_API__=$(API);                                          \
-	CC=${CROSS_CC} ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make depend;            \
-	CC=${CROSS_CC} ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make build_libs;        \
-	touch ${OPENSSL_TIMESTAMP};                                                \
-	touch ${OPENSSL_TIMESTAMP_INT};                                            \
-	$(RM) -rf $${TOOLCHAIN};                                                   \
-	else                                                                       \
-		echo "nothing to be done for openssl";                        \
-	fi
-
-clean_openssl :
-	$(RM) -rf ${OPENSSL_DIR};                                                  \
-	$(RM) -rf $(ANDR_ROOT)/deps/${OPENSSL_BASEDIR}.tar.gz;                     \
-	$(RM) -rf $(ANDR_ROOT)/deps/openssl
-
-$(LEVELDB_TIMESTAMP) : leveldb_download
-	@LAST_MODIF=$$(find ${LEVELDB_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${LEVELDB_TIMESTAMP};                                            \
-	fi
-
-leveldb_download :
-	@if [ ! -d ${LEVELDB_DIR} ] ; then                                         \
-		echo "leveldb sources missing, downloading...";                        \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		git clone ${LEVELDB_URL_GIT} || exit 1;                                \
-		cd ${LEVELDB_DIR} || exit 1;                                           \
-		git checkout ${LEVELDB_COMMIT} || exit 1;                              \
-	fi
-
-leveldb : $(LEVELDB_LIB)
-ifeq ($(HAVE_LEVELDB),1)
-$(LEVELDB_LIB): $(LEVELDB_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${LEVELDB_TIMESTAMP_INT} ] ; then                                \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${LEVELDB_TIMESTAMP} -nt ${LEVELDB_TIMESTAMP_INT} ] ; then            \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for leveldb detected building...";                 \
-	cd deps/leveldb;                                                           \
-	export CROSS_PREFIX=${TARGET_TOOLCHAIN};                                   \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-leveldb;                          \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CC=${CROSS_CC};                                                     \
-	export CXX=${CROSS_CXX};                                                   \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export CPPFLAGS="$${CPPFLAGS} ${TARGET_CXXFLAGS_ADDON}";                   \
-	export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}";                      \
-	export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
-	$(MAKE) || exit 1;                                                      \
-	touch ${LEVELDB_TIMESTAMP};                                                \
-	touch ${LEVELDB_TIMESTAMP_INT};                                            \
-	$(RM) -rf $${TOOLCHAIN};                                                   \
-	else                                                                       \
-		echo "nothing to be done for leveldb";                                 \
-	fi
-endif
-
-clean_leveldb :
-	./gradlew cleanLevelDB
-
-$(FREETYPE_TIMESTAMP) : freetype_download
-	@LAST_MODIF=$$(find ${FREETYPE_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${FREETYPE_TIMESTAMP};                                           \
-	fi
-
-freetype_download :
-	@if [ ! -d ${FREETYPE_DIR} ] ; then                                        \
-		echo "freetype sources missing, downloading...";                       \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd deps;                                                               \
-		git clone ${FREETYPE_URL_GIT} || exit 1;                               \
-	fi
-
-freetype : $(FREETYPE_LIB)
-
-$(FREETYPE_LIB) : $(FREETYPE_TIMESTAMP)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${FREETYPE_TIMESTAMP_INT} ] ; then                               \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -e ${FREETYPE_LIB} ] ; then                                         \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${FREETYPE_TIMESTAMP} -nt ${FREETYPE_TIMESTAMP_INT} ] ; then          \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${FREETYPE_DIR};                                                  \
-	echo "changed timestamp for freetype detected building...";                \
-	cd ${FREETYPE_DIR}/Android/jni;                                            \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	${ANDROID_NDK}/ndk-build                                                   \
-		NDK_APPLICATION_MK=${ANDR_ROOT}/jni/Deps.mk || exit 1;                 \
-	touch ${FREETYPE_TIMESTAMP};                                               \
-	touch ${FREETYPE_TIMESTAMP_INT};                                           \
-	else                                                                       \
-		echo "nothing to be done for freetype";                                \
-	fi
-
-clean_freetype :
-	./gradlew cleanFreetype
-
-$(ICONV_TIMESTAMP) : iconv_download
-	@LAST_MODIF=$$(find ${ICONV_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${ICONV_TIMESTAMP};                                           \
-	fi
-
-iconv_download :
-	@if [ ! -d ${ICONV_DIR} ] ; then                                           \
-		echo "iconv sources missing, downloading...";                      \
-		mkdir -p ${ANDR_ROOT}/deps;                                        \
-		cd ${ANDR_ROOT}/deps;                                              \
-		wget ${ICONV_URL_HTTP} || exit 1;                                  \
-		tar -xzf libiconv-${ICONV_VERSION}.tar.gz || exit 1;               \
-		rm libiconv-${ICONV_VERSION}.tar.gz;                               \
-		ln -s libiconv-${ICONV_VERSION} libiconv;                          \
-	fi
-
-iconv : $(ICONV_LIB)
-
-$(ICONV_LIB) : $(ICONV_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${ICONV_TIMESTAMP_INT} ] ; then                                  \
-		REFRESH=1;                                                         \
-	fi;                                                                        \
-	if [ ! -e ${ICONV_LIB} ] ; then                                            \
-		REFRESH=1;                                                         \
-	fi;                                                                        \
-	if [ ${ICONV_TIMESTAMP} -nt ${ICONV_TIMESTAMP_INT} ] ; then                \
-		REFRESH=1;                                                         \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${ICONV_DIR};                                                     \
-	echo "changed timestamp for iconv detected building...";                   \
-	cd ${ICONV_DIR};                                                           \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-iconv;                            \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON} -lstdc++";             \
-	export CC=${CROSS_CC};                                                     \
-	export CXX=${CROSS_CXX};                                                   \
-	export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
-	./configure --host=${TARGET_HOST} || exit 1;                               \
-	sed -i 's/LIBICONV_VERSION_INFO) /LIBICONV_VERSION_INFO) -avoid-version /g' lib/Makefile; \
-	grep "iconv_LDFLAGS" src/Makefile;                                         \
-	$(MAKE) -s || exit 1;                                                      \
-	touch ${ICONV_TIMESTAMP};                                                  \
-	touch ${ICONV_TIMESTAMP_INT};                                              \
-	rm -rf ${TOOLCHAIN};                                                       \
-	else                                                                       \
-		echo "nothing to be done for iconv";                               \
-	fi
-
-clean_iconv :
-	./gradlew cleanIconv
-
-#Note: Texturehack patch is required for gpu's not supporting color format
-#      correctly. Known bad GPU:
-#      -geforce on emulator
-#      -Vivante Corporation GC1000 core (e.g. Galaxy Tab 3)
-
-irrlicht_download :
-	@if [ ! -d "deps/irrlicht" ] ; then                                        \
-		echo "irrlicht sources missing, downloading...";                       \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd deps;                                                               \
-		svn co ${IRRLICHT_URL_SVN} irrlicht || exit 1;                         \
-		cd irrlicht;                                                           \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-touchcount.patch || exit 1;  \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-back_button.patch || exit 1; \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-texturehack.patch || exit 1; \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-native_activity.patch || exit 1; \
-	fi
-
-$(IRRLICHT_TIMESTAMP) : irrlicht_download
-	@LAST_MODIF=$$(find ${IRRLICHT_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${IRRLICHT_TIMESTAMP};                                           \
-	fi
-
-irrlicht : $(IRRLICHT_LIB)
-
-$(IRRLICHT_LIB): $(IRRLICHT_TIMESTAMP) $(FREETYPE_LIB)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${IRRLICHT_TIMESTAMP_INT} ] ; then                               \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -e ${IRRLICHT_LIB} ] ; then                                         \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${IRRLICHT_TIMESTAMP} -nt ${IRRLICHT_TIMESTAMP_INT} ] ; then          \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${IRRLICHT_DIR};                                                  \
-	echo "changed timestamp for irrlicht detected building...";                \
-	cd deps/irrlicht/source/Irrlicht/Android;                                  \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	${ANDROID_NDK}/ndk-build                                                   \
-		NDK_APPLICATION_MK=${ANDR_ROOT}/jni/Deps.mk || exit 1;                 \
-	touch ${IRRLICHT_TIMESTAMP};                                               \
-	touch ${IRRLICHT_TIMESTAMP_INT};                                           \
-	else                                                                       \
-		echo "nothing to be done for irrlicht";                                \
-	fi
-
-clean_irrlicht :
-	./gradlew cleanIrrlicht
-
-$(CURL_TIMESTAMP) : curl_download
-	@LAST_MODIF=$$(find ${CURL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${CURL_TIMESTAMP};                                               \
-	fi
-
-curl_download :
-	@if [ ! -d "deps/curl-${CURL_VERSION}" ] ; then                            \
-		echo "curl sources missing, downloading...";                           \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd deps;                                                               \
-		wget ${CURL_URL_HTTP} || exit 1;                                       \
-		tar -xjf curl-${CURL_VERSION}.tar.bz2 || exit 1;                       \
-		rm curl-${CURL_VERSION}.tar.bz2;                                       \
-		ln -s curl-${CURL_VERSION} curl;                                       \
-	fi
-
-curl : $(CURL_LIB)
-
-$(CURL_LIB): $(CURL_TIMESTAMP) $(OPENSSL_LIB)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${CURL_TIMESTAMP_INT} ] ; then                                   \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -e ${CURL_LIB} ] ; then                                             \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${CURL_TIMESTAMP} -nt ${CURL_TIMESTAMP_INT} ] ; then                  \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${CURL_DIR};                                                      \
-	echo "changed timestamp for curl detected building...";                    \
-	cd deps/curl-${CURL_VERSION};                                              \
-	export CROSS_PREFIX=${TARGET_TOOLCHAIN};                                   \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-curl;                             \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CC=${CROSS_CC};                                                     \
-	export CXX=${CROSS_CXX};                                                   \
-	export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
-	export CPPFLAGS="$${CPPFLAGS} -I${OPENSSL_DIR}/include ${TARGET_CFLAGS_ADDON}"; \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export LDFLAGS="$${LDFLAGS} -L${OPENSSL_DIR} ${TARGET_LDFLAGS_ADDON}";     \
-	./configure --host=${TARGET_HOST} --disable-shared --enable-static --with-ssl;  \
-	$(MAKE) -s || exit 1;                                                      \
-	touch ${CURL_TIMESTAMP};                                                   \
-	touch ${CURL_TIMESTAMP_INT};                                               \
-	$(RM) -rf $${TOOLCHAIN};                                                   \
-	else                                                                       \
-		echo "nothing to be done for curl";                                    \
-	fi
-
-clean_curl :
-	./gradlew cleanCURL
-
-sqlite3_download: deps/${SQLITE3_FOLDER}/sqlite3.c
-
-deps/${SQLITE3_FOLDER}/sqlite3.c :
-	cd deps;                                                                    \
-	wget ${SQLITE3_URL};                                                        \
-	unzip ${SQLITE3_FOLDER}.zip;                                                \
-	ln -s ${SQLITE3_FOLDER} sqlite;                                             \
-	cd ${SQLITE3_FOLDER};
-
-clean_sqlite3:
-	./gradlew cleanSQLite3
-
-$(ASSETS_TIMESTAMP) : $(IRRLICHT_LIB)
-	@mkdir -p ${ANDR_ROOT}/deps;                                                \
-	for DIRNAME in {builtin,client,doc,fonts,games,mods,po,textures}; do        \
-		LAST_MODIF=$$(find ${PROJ_ROOT}/${DIRNAME} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-		if [ $$(basename $$LAST_MODIF) != "timestamp" ]; then               \
-			touch ${PROJ_ROOT}/${DIRNAME}/timestamp;                   \
-			touch ${ASSETS_TIMESTAMP};                                  \
-			echo ${DIRNAME} changed $$LAST_MODIF;                       \
-		fi;                                                                 \
-	done;                                                                       \
-	LAST_MODIF=$$(find ${IRRLICHT_DIR}/media -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${IRRLICHT_DIR}/media/timestamp;                                 \
-		touch ${ASSETS_TIMESTAMP};                                             \
-	fi;                                                                        \
-	if [ ${PROJ_ROOT}/minetest.conf.example -nt ${ASSETS_TIMESTAMP} ] ; then   \
-		echo "conf changed";                                                   \
-		touch ${ASSETS_TIMESTAMP};                                             \
-	fi;                                                                        \
-	if [ ${PROJ_ROOT}/README.txt -nt ${ASSETS_TIMESTAMP} ] ; then              \
-		touch ${ASSETS_TIMESTAMP};                                             \
-	fi;                                                                        \
-	if [ ! -e $(ASSETS_TIMESTAMP) ] ; then                                     \
-		touch $(ASSETS_TIMESTAMP);                                             \
-	fi
-
-assets : $(ASSETS_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${ASSETS_TIMESTAMP}.old ] ; then                                 \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${ASSETS_TIMESTAMP} -nt ${ASSETS_TIMESTAMP}.old ] ; then              \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -d ${APP_ROOT}/assets ] ; then                                      \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "assets changed, refreshing...";                                      \
-	$(MAKE) clean_assets;                                                      \
-	./gradlew copyAssets;                                                      \
-	cp -r ${IRRLICHT_DIR}/media/Shaders ${APP_ROOT}/assets/Minetest/media;     \
-	cd ${APP_ROOT}/assets ||  exit 1;                                          \
-	find . -name "timestamp" -exec rm {} \; ;                                  \
-	find . -name "*.blend" -exec rm {} \; ;                                    \
-	find . -name "*~" -exec rm {} \; ;                                         \
-	find . -type d -path "*.git" -exec rm -rf {} \; ;                          \
-	find . -type d -path "*.svn" -exec rm -rf {} \; ;                          \
-	find . -type f -path "*.gitignore" -exec rm -rf {} \; ;                    \
-	ls -R | grep ":$$" | sed -e 's/:$$//' -e 's/\.//' -e 's/^\///' > "index.txt"; \
-	find -L Minetest > filelist.txt;                                             \
-	cp ${ANDR_ROOT}/${ASSETS_TIMESTAMP} ${ANDR_ROOT}/${ASSETS_TIMESTAMP}.old;  \
-	else                                                                       \
-		echo "nothing to be done for assets";                                  \
-	fi
-
-clean_assets :
-	./gradlew cleanAssets
-
-apk: local.properties assets $(ICONV_LIB) $(IRRLICHT_LIB) $(CURL_LIB) $(LEVELDB_TARGET)       \
-	$(OPENAL_LIB) $(OGG_LIB) prep_srcdir $(ANDR_ROOT)/jni/src/android_version.h    \
-	$(ANDR_ROOT)/jni/src/android_version_githash.h sqlite3_download
-	+ @export TARGET_LIBDIR=${TARGET_LIBDIR};                                  \
-	export HAVE_LEVELDB=${HAVE_LEVELDB};                                       \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	export GPROF=${GPROF};                                                     \
-	${ANDROID_NDK}/ndk-build || exit 1;                                        \
-	if [ ! -e ${APP_ROOT}/jniLibs ]; then                                      \
-		ln -s ${ANDR_ROOT}/libs ${APP_ROOT}/jniLibs || exit 1;             \
-	fi;                                                                        \
-	export VERSION_STR="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}" && \
-	export BUILD_TYPE_C=$$(echo "$${BUILD_TYPE}" | sed 's/./\U&/') &&          \
-	./gradlew assemble$$BUILD_TYPE_C &&                                           \
-	echo "APK stored at: build/outputs/apk/$$BUILD_TYPE/Minetest-$$BUILD_TYPE.apk" && \
-	echo "You can install it with \`make install_$$BUILD_TYPE\`"
-
-# These Intentionally doesn't depend on their respective build steps,
-# because it takes a while to verify that everything's up-to-date.
-install_debug:
-	${ANDROID_SDK}/platform-tools/adb install -r build/outputs/apk/debug/Minetest-debug.apk
-
-install_release:
-	${ANDROID_SDK}/platform-tools/adb install -r build/outputs/apk/release/Minetest-release.apk
-
-prep_srcdir :
-	@if [ ! -e ${ANDR_ROOT}/jni/src ]; then                                    \
-		ln -s ${PROJ_ROOT}/src ${ANDR_ROOT}/jni/src;                           \
-	fi;                                                                        \
-	if [ ! -e ${ANDR_ROOT}/jni/lib ]; then                                     \
-		ln -s ${PROJ_ROOT}/lib ${ANDR_ROOT}/jni/lib;                           \
-	fi
-
-clean_apk :
-	./gradlew clean
-
-clean_all :
-	./gradlew cleanAll
-
-$(ANDR_ROOT)/jni/src/android_version_githash.h : prep_srcdir
-	@export VERSION_FILE=${ANDR_ROOT}/jni/src/android_version_githash.h;       \
-	export VERSION_FILE_NEW=$${VERSION_FILE}.new;                              \
-	{                                                                          \
-	echo "#ifndef ANDROID_MT_VERSION_GITHASH_H";                               \
-	echo "#define ANDROID_MT_VERSION_GITHASH_H";                               \
-	export GITHASH=$$(git rev-parse --short=8 HEAD);                           \
-	export VERSION_STR="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}";   \
-	echo "#define VERSION_GITHASH \"$$VERSION_STR-$$GITHASH-Android\"";        \
-	echo "#endif";                                                             \
-	} > "$${VERSION_FILE_NEW}";                                                \
-	if ! cmp -s $${VERSION_FILE} $${VERSION_FILE_NEW}; then                    \
-		echo "android_version_githash.h changed, updating...";             \
-		mv "$${VERSION_FILE_NEW}" "$${VERSION_FILE}";                      \
-	else                                                                       \
-		rm "$${VERSION_FILE_NEW}";                                         \
-	fi
-
-
-$(ANDR_ROOT)/jni/src/android_version.h : prep_srcdir
-	@export VERSION_FILE=${ANDR_ROOT}/jni/src/android_version.h;                \
-	export VERSION_FILE_NEW=$${VERSION_FILE}.new;                              \
-	{                                                                          \
-	echo "#ifndef ANDROID_MT_VERSION_H";                                       \
-	echo "#define ANDROID_MT_VERSION_H";                                       \
-	echo "#define VERSION_MAJOR ${VERSION_MAJOR}";                             \
-	echo "#define VERSION_MINOR ${VERSION_MINOR}";                             \
-	echo "#define VERSION_PATCH ${VERSION_PATCH}";                             \
-	echo "#define VERSION_STRING STR(VERSION_MAJOR) \".\" STR(VERSION_MINOR) \
-	\".\" STR(VERSION_PATCH)";                                                 \
-	echo "#endif";                                                             \
-	} > $${VERSION_FILE_NEW};                                                  \
-	if ! cmp -s $${VERSION_FILE} $${VERSION_FILE_NEW}; then                    \
-		echo "android_version.h changed, updating...";                     \
-		mv "$${VERSION_FILE_NEW}" "$${VERSION_FILE}";                      \
-	else                                                                       \
-		rm "$${VERSION_FILE_NEW}";                                         \
-	fi
-
-clean : clean_apk clean_assets
diff --git a/build/android/app/build.gradle b/build/android/app/build.gradle
new file mode 100644
index 000000000..6a34a6d70
--- /dev/null
+++ b/build/android/app/build.gradle
@@ -0,0 +1,108 @@
+apply plugin: 'com.android.application'
+android {
+	compileSdkVersion 29
+	buildToolsVersion '29.0.3'
+	ndkVersion '21.0.6113669'
+	defaultConfig {
+		applicationId 'net.minetest.minetest'
+		minSdkVersion 16
+		//noinspection OldTargetApi
+		targetSdkVersion 28 // Workaround for using `/sdcard` instead of the `data` patch for assets
+		versionName "${versionMajor}.${versionMinor}.${versionPatch}"
+		versionCode project.versionCode
+	}
+
+	Properties props = new Properties()
+	props.load(new FileInputStream(file('../local.properties')))
+
+	if (props.getProperty('keystore') != null) {
+		signingConfigs {
+			release {
+				storeFile file(props['keystore'])
+				storePassword props['keystore.password']
+				keyAlias props['key']
+				keyPassword props['key.password']
+			}
+		}
+
+		buildTypes {
+			release {
+				minifyEnabled true
+				signingConfig signingConfigs.release
+			}
+		}
+	}
+
+	// for multiple APKs
+	splits {
+		abi {
+			enable true
+			reset()
+			include 'armeabi-v7a', 'arm64-v8a'
+		}
+	}
+
+	compileOptions {
+		sourceCompatibility JavaVersion.VERSION_1_8
+		targetCompatibility JavaVersion.VERSION_1_8
+	}
+}
+
+task prepareAssets() {
+	def assetsFolder = "build/assets"
+	def projRoot = "../../.."
+	def gameToCopy = "minetest_game"
+
+	copy {
+		from "${projRoot}/minetest.conf.example", "${projRoot}/README.md" into assetsFolder
+	}
+	copy {
+		from "${projRoot}/doc/lgpl-2.1.txt" into "${assetsFolder}"
+		rename("lgpl-2.1.txt", "LICENSE.txt")
+	}
+	copy {
+		from "${projRoot}/builtin" into "${assetsFolder}/builtin"
+	}
+	copy {
+		from "${projRoot}/client/shaders" into "${assetsFolder}/client/shaders"
+	}
+	copy {
+		from "${projRoot}/fonts" include "*.ttf" into "${assetsFolder}/fonts"
+	}
+	copy {
+		from "${projRoot}/games/${gameToCopy}" into "${assetsFolder}/games/${gameToCopy}"
+	}
+	/*copy {
+		// locales broken right now
+		// ToDo: fix it!
+		from "${projRoot}/po" into "${assetsFolder}/po"
+	}*/
+	copy {
+		from "${projRoot}/textures" into "${assetsFolder}/textures"
+	}
+
+	task zipAssets(type: Zip) {
+		archiveName "Minetest.zip"
+		from "${assetsFolder}"
+		destinationDir file("src/main/assets")
+	}
+}
+
+preBuild.dependsOn zipAssets
+
+// Map for the version code that gives each ABI a value.
+import com.android.build.OutputFile
+
+def abiCodes = ['armeabi-v7a': 0, 'arm64-v8a': 1]
+android.applicationVariants.all { variant ->
+	variant.outputs.each {
+		output ->
+			def abiName = output.getFilter(OutputFile.ABI)
+			output.versionCodeOverride = abiCodes.get(abiName, 0) + variant.versionCode
+	}
+}
+
+dependencies {
+	implementation project(':native')
+	implementation 'androidx.appcompat:appcompat:1.1.0'
+}
diff --git a/build/android/src/main/AndroidManifest.xml b/build/android/app/src/main/AndroidManifest.xml
index fb1de9cf0..3a5342751 100644
--- a/build/android/src/main/AndroidManifest.xml
+++ b/build/android/app/src/main/AndroidManifest.xml
@@ -4,28 +4,24 @@
 	package="net.minetest.minetest"
 	android:installLocation="auto">
 
-	<uses-feature
-		android:glEsVersion="0x00010000"
-		android:required="true" />
-
 	<uses-permission android:name="android.permission.INTERNET" />
 	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
 	<application
+		android:allowBackup="false"
 		android:icon="@mipmap/ic_launcher"
-		android:label="${project}"
+		android:label="@string/label"
 		android:resizeableActivity="false"
-		tools:targetApi="n">
+		tools:ignore="UnusedAttribute">
 
 		<meta-data
 			android:name="android.max_aspect"
-			android:value="2.4" />
+			android:value="3" />
 
 		<activity
 			android:name=".MainActivity"
 			android:configChanges="orientation|keyboardHidden|navigation|screenSize"
-			android:label="${project}"
-			android:launchMode="singleTask"
+			android:maxAspectRatio="3"
 			android:screenOrientation="sensorLandscape"
 			android:theme="@style/AppTheme">
 			<intent-filter>
@@ -33,11 +29,13 @@
 				<category android:name="android.intent.category.LAUNCHER" />
 			</intent-filter>
 		</activity>
+
 		<activity
-			android:name=".MtNativeActivity"
+			android:name=".GameActivity"
 			android:configChanges="orientation|keyboard|keyboardHidden|navigation|screenSize|smallestScreenSize"
 			android:hardwareAccelerated="true"
 			android:launchMode="singleTask"
+			android:maxAspectRatio="3"
 			android:screenOrientation="sensorLandscape"
 			android:theme="@style/AppTheme">
 			<intent-filter>
@@ -45,16 +43,18 @@
 			</intent-filter>
 			<meta-data
 				android:name="android.app.lib_name"
-				android:value="minetest" />
+				android:value="Minetest" />
 		</activity>
+
 		<activity
-			android:name=".MinetestTextEntry"
-			android:configChanges="keyboardHidden|orientation|screenSize"
-			android:theme="@style/Theme.Dialog"
-			android:windowSoftInputMode="stateAlwaysHidden" />
-		<activity
-			android:name=".MinetestAssetCopy"
-			android:screenOrientation="sensorLandscape"
-			android:theme="@style/AppTheme" />
+			android:name=".InputDialogActivity"
+			android:maxAspectRatio="3"
+			android:theme="@style/InputTheme" />
+
+		<service
+			android:name=".UnzipService"
+			android:enabled="true"
+			android:exported="false" />
 	</application>
+
 </manifest>
diff --git a/build/android/app/src/main/java/net/minetest/minetest/CopyZipTask.java b/build/android/app/src/main/java/net/minetest/minetest/CopyZipTask.java
new file mode 100644
index 000000000..770995502
--- /dev/null
+++ b/build/android/app/src/main/java/net/minetest/minetest/CopyZipTask.java
@@ -0,0 +1,82 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.AsyncTask;
+import android.util.Log;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.ref.WeakReference;
+
+public class CopyZipTask extends AsyncTask<String, Void, String> {
+
+	private final WeakReference<Context> contextRef;
+
+	CopyZipTask(Context context) {
+		contextRef = new WeakReference<>(context);
+	}
+
+	protected String doInBackground(String... params) {
+		copyAssets(params);
+		return params[0];
+	}
+
+	@Override
+	protected void onPostExecute(String result) {
+		startUnzipService(result);
+	}
+
+	private void copyAsset(String zipName) throws IOException {
+		String filename = zipName.substring(zipName.lastIndexOf("/") + 1);
+		try (InputStream in = contextRef.get().getAssets().open(filename);
+		     OutputStream out = new FileOutputStream(zipName)) {
+			copyFile(in, out);
+		}
+	}
+
+	private void copyAssets(String[] zips) {
+		try {
+			for (String zipName : zips)
+				copyAsset(zipName);
+		} catch (IOException e) {
+			Log.e("CopyZipTask", e.getLocalizedMessage());
+			cancel(true);
+		}
+	}
+
+	private void copyFile(InputStream in, OutputStream out) throws IOException {
+		byte[] buffer = new byte[1024];
+		int read;
+		while ((read = in.read(buffer)) != -1)
+			out.write(buffer, 0, read);
+	}
+
+	private void startUnzipService(String file) {
+		Intent intent = new Intent(contextRef.get(), UnzipService.class);
+		intent.putExtra(UnzipService.EXTRA_KEY_IN_FILE, file);
+		contextRef.get().startService(intent);
+	}
+}
diff --git a/build/android/src/main/java/net.minetest.minetest/MtNativeActivity.java b/build/android/app/src/main/java/net/minetest/minetest/GameActivity.java
index f49d078fe..02b61b598 100644
--- a/build/android/src/main/java/net.minetest.minetest/MtNativeActivity.java
+++ b/build/android/app/src/main/java/net/minetest/minetest/GameActivity.java
@@ -1,3 +1,23 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
 package net.minetest.minetest;
 
 import android.app.NativeActivity;
@@ -7,19 +27,14 @@ import android.os.Bundle;
 import android.view.View;
 import android.view.WindowManager;
 
-public class MtNativeActivity extends NativeActivity {
-
+public class GameActivity extends NativeActivity {
 	static {
 		System.loadLibrary("c++_shared");
-		System.loadLibrary("openal");
-		System.loadLibrary("ogg");
-		System.loadLibrary("vorbis");
-		System.loadLibrary("iconv");
-		System.loadLibrary("minetest");
+		System.loadLibrary("Minetest");
 	}
 
-	private int m_MessagReturnCode;
-	private String m_MessageReturnValue;
+	private int messageReturnCode;
+	private String messageReturnValue;
 
 	public static native void putMessageBoxResult(String text);
 
@@ -27,20 +42,16 @@ public class MtNativeActivity extends NativeActivity {
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
-		m_MessagReturnCode = -1;
-		m_MessageReturnValue = "";
-	}
-
-	@Override
-	protected void onResume() {
-		super.onResume();
-		makeFullScreen();
+		messageReturnCode = -1;
+		messageReturnValue = "";
 	}
 
 	private void makeFullScreen() {
 		if (Build.VERSION.SDK_INT >= 19)
 			this.getWindow().getDecorView().setSystemUiVisibility(
-					View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
+					View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+					View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
+					View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
 	}
 
 	@Override
@@ -50,15 +61,31 @@ public class MtNativeActivity extends NativeActivity {
 			makeFullScreen();
 	}
 
-	public void copyAssets() {
-		Intent intent = new Intent(this, MinetestAssetCopy.class);
-		startActivity(intent);
+	@Override
+	protected void onResume() {
+		super.onResume();
+		makeFullScreen();
 	}
 
-	public void showDialog(String acceptButton, String hint, String current,
-						   int editType) {
+	@Override
+	public void onBackPressed() {
+		// Ignore the back press so Minetest can handle it
+	}
+
+	@Override
+	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+		if (requestCode == 101) {
+			if (resultCode == RESULT_OK) {
+				String text = data.getStringExtra("text");
+				messageReturnCode = 0;
+				messageReturnValue = text;
+			} else
+				messageReturnCode = 1;
+		}
+	}
 
-		Intent intent = new Intent(this, MinetestTextEntry.class);
+	public void showDialog(String acceptButton, String hint, String current, int editType) {
+		Intent intent = new Intent(this, InputDialogActivity.class);
 		Bundle params = new Bundle();
 		params.putString("acceptButton", acceptButton);
 		params.putString("hint", hint);
@@ -66,43 +93,28 @@ public class MtNativeActivity extends NativeActivity {
 		params.putInt("editType", editType);
 		intent.putExtras(params);
 		startActivityForResult(intent, 101);
-		m_MessageReturnValue = "";
-		m_MessagReturnCode = -1;
+		messageReturnValue = "";
+		messageReturnCode = -1;
 	}
 
-	/* ugly code to workaround putMessageBoxResult not beeing found */
 	public int getDialogState() {
-		return m_MessagReturnCode;
+		return messageReturnCode;
 	}
 
 	public String getDialogValue() {
-		m_MessagReturnCode = -1;
-		return m_MessageReturnValue;
+		messageReturnCode = -1;
+		return messageReturnValue;
 	}
 
 	public float getDensity() {
 		return getResources().getDisplayMetrics().density;
 	}
 
-	public int getDisplayWidth() {
-		return getResources().getDisplayMetrics().widthPixels;
-	}
-
 	public int getDisplayHeight() {
 		return getResources().getDisplayMetrics().heightPixels;
 	}
 
-	@Override
-	protected void onActivityResult(int requestCode, int resultCode,
-									Intent data) {
-		if (requestCode == 101) {
-			if (resultCode == RESULT_OK) {
-				String text = data.getStringExtra("text");
-				m_MessagReturnCode = 0;
-				m_MessageReturnValue = text;
-			} else {
-				m_MessagReturnCode = 1;
-			}
-		}
+	public int getDisplayWidth() {
+		return getResources().getDisplayMetrics().widthPixels;
 	}
 }
diff --git a/build/android/app/src/main/java/net/minetest/minetest/InputDialogActivity.java b/build/android/app/src/main/java/net/minetest/minetest/InputDialogActivity.java
new file mode 100644
index 000000000..7c6aa111d
--- /dev/null
+++ b/build/android/app/src/main/java/net/minetest/minetest/InputDialogActivity.java
@@ -0,0 +1,98 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.text.InputType;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+
+import java.util.Objects;
+
+public class InputDialogActivity extends AppCompatActivity {
+	private AlertDialog alertDialog;
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		Bundle b = getIntent().getExtras();
+		int editType = Objects.requireNonNull(b).getInt("editType");
+		String hint = b.getString("hint");
+		String current = b.getString("current");
+		final AlertDialog.Builder builder = new AlertDialog.Builder(this);
+		EditText editText = new EditText(this);
+		builder.setView(editText);
+		editText.requestFocus();
+		editText.setHint(hint);
+		editText.setText(current);
+		final InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
+		Objects.requireNonNull(imm).toggleSoftInput(InputMethodManager.SHOW_FORCED,
+				InputMethodManager.HIDE_IMPLICIT_ONLY);
+		if (editType == 3)
+			editText.setInputType(InputType.TYPE_CLASS_TEXT |
+					InputType.TYPE_TEXT_VARIATION_PASSWORD);
+		else
+			editText.setInputType(InputType.TYPE_CLASS_TEXT);
+		editText.setOnKeyListener((view, KeyCode, event) -> {
+			if (KeyCode == KeyEvent.KEYCODE_ENTER) {
+				imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
+				pushResult(editText.getText().toString());
+				return true;
+			}
+			return false;
+		});
+		alertDialog = builder.create();
+		if (!this.isFinishing())
+			alertDialog.show();
+		alertDialog.setOnCancelListener(dialog -> {
+			pushResult(editText.getText().toString());
+			setResult(Activity.RESULT_CANCELED);
+			alertDialog.dismiss();
+			makeFullScreen();
+			finish();
+		});
+	}
+
+	private void pushResult(String text) {
+		Intent resultData = new Intent();
+		resultData.putExtra("text", text);
+		setResult(AppCompatActivity.RESULT_OK, resultData);
+		alertDialog.dismiss();
+		makeFullScreen();
+		finish();
+	}
+
+	private void makeFullScreen() {
+		if (Build.VERSION.SDK_INT >= 19)
+			this.getWindow().getDecorView().setSystemUiVisibility(
+					View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+							View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
+							View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
+	}
+}
diff --git a/build/android/app/src/main/java/net/minetest/minetest/MainActivity.java b/build/android/app/src/main/java/net/minetest/minetest/MainActivity.java
new file mode 100644
index 000000000..f37ae6d4b
--- /dev/null
+++ b/build/android/app/src/main/java/net/minetest/minetest/MainActivity.java
@@ -0,0 +1,139 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.Manifest;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class MainActivity extends AppCompatActivity {
+	private final static int versionCode = BuildConfig.VERSION_CODE;
+	private final static int PERMISSIONS = 1;
+	private static final String[] REQUIRED_SDK_PERMISSIONS =
+			new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};
+	private static final String SETTINGS = "MinetestSettings";
+	private static final String TAG_VERSION_CODE = "versionCode";
+	private ProgressBar mProgressBar;
+	private TextView mTextView;
+	private SharedPreferences sharedPreferences;
+	private final BroadcastReceiver myReceiver = new BroadcastReceiver() {
+		@Override
+		public void onReceive(Context context, Intent intent) {
+			int progress = 0;
+			if (intent != null)
+				progress = intent.getIntExtra(UnzipService.ACTION_PROGRESS, 0);
+			if (progress >= 0) {
+				if (mProgressBar != null) {
+					mProgressBar.setVisibility(View.VISIBLE);
+					mProgressBar.setProgress(progress);
+				}
+				mTextView.setVisibility(View.VISIBLE);
+			} else
+				startNative();
+		}
+	};
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.activity_main);
+		IntentFilter filter = new IntentFilter(UnzipService.ACTION_UPDATE);
+		registerReceiver(myReceiver, filter);
+		mProgressBar = findViewById(R.id.progressBar);
+		mTextView = findViewById(R.id.textView);
+		sharedPreferences = getSharedPreferences(SETTINGS, Context.MODE_PRIVATE);
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
+			checkPermission();
+		else
+			checkAppVersion();
+	}
+
+	private void checkPermission() {
+		final List<String> missingPermissions = new ArrayList<>();
+		for (final String permission : REQUIRED_SDK_PERMISSIONS) {
+			final int result = ContextCompat.checkSelfPermission(this, permission);
+			if (result != PackageManager.PERMISSION_GRANTED)
+				missingPermissions.add(permission);
+		}
+		if (!missingPermissions.isEmpty()) {
+			final String[] permissions = missingPermissions
+					.toArray(new String[0]);
+			ActivityCompat.requestPermissions(this, permissions, PERMISSIONS);
+		} else {
+			final int[] grantResults = new int[REQUIRED_SDK_PERMISSIONS.length];
+			Arrays.fill(grantResults, PackageManager.PERMISSION_GRANTED);
+			onRequestPermissionsResult(PERMISSIONS, REQUIRED_SDK_PERMISSIONS, grantResults);
+		}
+	}
+
+	@Override
+	public void onRequestPermissionsResult(int requestCode,
+									@NonNull String[] permissions, @NonNull int[] grantResults) {
+		if (requestCode == PERMISSIONS) {
+			for (int grantResult : grantResults) {
+				if (grantResult != PackageManager.PERMISSION_GRANTED) {
+					Toast.makeText(this, R.string.not_granted, Toast.LENGTH_LONG).show();
+					finish();
+				}
+			}
+			checkAppVersion();
+		}
+	}
+
+	private void checkAppVersion() {
+		if (sharedPreferences.getInt(TAG_VERSION_CODE, 0) == versionCode)
+			startNative();
+		else
+			new CopyZipTask(this).execute(getCacheDir() + "/Minetest.zip");
+	}
+
+	private void startNative() {
+		sharedPreferences.edit().putInt(TAG_VERSION_CODE, versionCode).apply();
+		Intent intent = new Intent(this, GameActivity.class);
+		intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+		startActivity(intent);
+	}
+
+	@Override
+	protected void onDestroy() {
+		super.onDestroy();
+		unregisterReceiver(myReceiver);
+	}
+}
diff --git a/build/android/app/src/main/java/net/minetest/minetest/UnzipService.java b/build/android/app/src/main/java/net/minetest/minetest/UnzipService.java
new file mode 100644
index 000000000..ac9116994
--- /dev/null
+++ b/build/android/app/src/main/java/net/minetest/minetest/UnzipService.java
@@ -0,0 +1,153 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.app.IntentService;
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Environment;
+import android.util.Log;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+import java.util.zip.ZipInputStream;
+
+public class UnzipService extends IntentService {
+	public static final String ACTION_UPDATE = "net.minetest.minetest.UPDATE";
+	public static final String ACTION_PROGRESS = "net.minetest.minetest.PROGRESS";
+	public static final String EXTRA_KEY_IN_FILE = "file";
+	private static final String TAG = "UnzipService";
+	private final int id = 1;
+	private NotificationManager mNotifyManager;
+
+	public UnzipService() {
+		super("net.minetest.minetest.UnzipService");
+	}
+
+	private void isDir(String dir, String location) {
+		File f = new File(location + dir);
+		if (!f.isDirectory())
+			f.mkdirs();
+	}
+
+	@Override
+	protected void onHandleIntent(Intent intent) {
+		createNotification();
+		unzip(intent);
+	}
+
+	private void createNotification() {
+		String name = "net.minetest.minetest";
+		String channelId = "Minetest channel";
+		String description = "notifications from Minetest";
+		Notification.Builder builder;
+		if (mNotifyManager == null)
+			mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			int importance = NotificationManager.IMPORTANCE_LOW;
+			NotificationChannel mChannel = null;
+			if (mNotifyManager != null)
+				mChannel = mNotifyManager.getNotificationChannel(channelId);
+			if (mChannel == null) {
+				mChannel = new NotificationChannel(channelId, name, importance);
+				mChannel.setDescription(description);
+				// Configure the notification channel, NO SOUND
+				mChannel.setSound(null, null);
+				mChannel.enableLights(false);
+				mChannel.enableVibration(false);
+				mNotifyManager.createNotificationChannel(mChannel);
+			}
+			builder = new Notification.Builder(this, channelId);
+		} else {
+			builder = new Notification.Builder(this);
+		}
+		builder.setContentTitle(getString(R.string.notification_title))
+				.setSmallIcon(R.mipmap.ic_launcher)
+				.setContentText(getString(R.string.notification_description));
+		mNotifyManager.notify(id, builder.build());
+	}
+
+	private void unzip(Intent intent) {
+		String zip = intent.getStringExtra(EXTRA_KEY_IN_FILE);
+		String location = Environment.getExternalStorageDirectory() + "/Minetest/";
+		int per = 0;
+		int size = getSummarySize(zip);
+		File zipFile = new File(zip);
+		int readLen;
+		byte[] readBuffer = new byte[8192];
+		try (FileInputStream fileInputStream = new FileInputStream(zipFile);
+		     ZipInputStream zipInputStream = new ZipInputStream(fileInputStream)) {
+			ZipEntry ze;
+			while ((ze = zipInputStream.getNextEntry()) != null) {
+				if (ze.isDirectory()) {
+					++per;
+					isDir(ze.getName(), location);
+				} else {
+					publishProgress(100 * ++per / size);
+					try (OutputStream outputStream = new FileOutputStream(location + ze.getName())) {
+						while ((readLen = zipInputStream.read(readBuffer)) != -1) {
+							outputStream.write(readBuffer, 0, readLen);
+						}
+					}
+				}
+				zipFile.delete();
+			}
+		} catch (FileNotFoundException e) {
+			Log.e(TAG, e.getLocalizedMessage());
+		} catch (IOException e) {
+			Log.e(TAG, e.getLocalizedMessage());
+		}
+	}
+
+	private void publishProgress(int progress) {
+		Intent intentUpdate = new Intent(ACTION_UPDATE);
+		intentUpdate.putExtra(ACTION_PROGRESS, progress);
+		sendBroadcast(intentUpdate);
+	}
+
+	private int getSummarySize(String zip) {
+		int size = 0;
+		try {
+			ZipFile zipSize = new ZipFile(zip);
+			size += zipSize.size();
+		} catch (IOException e) {
+			Log.e(TAG, e.getLocalizedMessage());
+		}
+		return size;
+	}
+
+	@Override
+	public void onDestroy() {
+		super.onDestroy();
+		mNotifyManager.cancel(id);
+		publishProgress(-1);
+	}
+}
diff --git a/build/android/src/main/res/drawable/background.png b/build/android/app/src/main/res/drawable/background.png
index 43bd6089e..43bd6089e 100644
--- a/build/android/src/main/res/drawable/background.png
+++ b/build/android/app/src/main/res/drawable/background.png
diff --git a/build/android/src/main/res/drawable/bg.xml b/build/android/app/src/main/res/drawable/bg.xml
index c76ec372d..903335ed9 100644
--- a/build/android/src/main/res/drawable/bg.xml
+++ b/build/android/app/src/main/res/drawable/bg.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <bitmap xmlns:android="http://schemas.android.com/apk/res/android"
 	android:src="@drawable/background"
-	android:tileMode="repeat" />
\ No newline at end of file
+	android:tileMode="repeat" />
diff --git a/build/android/app/src/main/res/layout/activity_main.xml b/build/android/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 000000000..e6f461f14
--- /dev/null
+++ b/build/android/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,30 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:id="@+id/activity_main"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:background="@drawable/bg">
+
+	<ProgressBar
+		android:id="@+id/progressBar"
+		style="@style/CustomProgressBar"
+		android:layout_width="match_parent"
+		android:layout_height="30dp"
+		android:layout_centerInParent="true"
+		android:layout_marginLeft="90dp"
+		android:layout_marginRight="90dp"
+		android:indeterminate="false"
+		android:max="100"
+		android:visibility="gone" />
+
+	<TextView
+		android:id="@+id/textView"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/progressBar"
+		android:layout_centerInParent="true"
+		android:background="@android:color/transparent"
+		android:text="@string/loading"
+		android:textColor="#FEFEFE"
+		android:visibility="gone" />
+
+</RelativeLayout>
diff --git a/build/android/src/main/res/mipmap/ic_launcher.png b/build/android/app/src/main/res/mipmap/ic_launcher.png
index 88a83782c..88a83782c 100644
--- a/build/android/src/main/res/mipmap/ic_launcher.png
+++ b/build/android/app/src/main/res/mipmap/ic_launcher.png
diff --git a/build/android/app/src/main/res/values/strings.xml b/build/android/app/src/main/res/values/strings.xml
new file mode 100644
index 000000000..a6fba70d5
--- /dev/null
+++ b/build/android/app/src/main/res/values/strings.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+	<string name="label">Minetest</string>
+	<string name="loading">Loading&#8230;</string>
+	<string name="not_granted">Required permission wasn\'t granted, Minetest can\'t run without it</string>
+	<string name="notification_title">Loading Minetest</string>
+	<string name="notification_description">Less than 1 minute&#8230;</string>
+
+</resources>
diff --git a/build/android/app/src/main/res/values/styles.xml b/build/android/app/src/main/res/values/styles.xml
new file mode 100644
index 000000000..618507e63
--- /dev/null
+++ b/build/android/app/src/main/res/values/styles.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+	<style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
+		<item name="windowActionBar">false</item>
+		<item name="android:windowFullscreen">true</item>
+		<item name="android:windowBackground">@drawable/bg</item>
+		<item name="android:windowLayoutInDisplayCutoutMode" tools:targetApi="p">shortEdges</item>
+	</style>
+
+	<style name="InputTheme" parent="Theme.AppCompat.DayNight.Dialog">
+		<item name="windowNoTitle">true</item>
+		<item name="android:windowBackground">@android:color/transparent</item>
+	</style>
+
+	<style name="CustomProgressBar" parent="@style/Widget.AppCompat.ProgressBar.Horizontal">
+		<item name="android:indeterminateOnly">false</item>
+		<item name="android:minHeight">10dip</item>
+		<item name="android:maxHeight">20dip</item>
+	</style>
+
+</resources>
diff --git a/build/android/build.gradle b/build/android/build.gradle
index fa74cd497..b02e8c6df 100644
--- a/build/android/build.gradle
+++ b/build/android/build.gradle
@@ -1,10 +1,24 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+project.ext.set("versionMajor", 5)      // Version Major
+project.ext.set("versionMinor", 3)      // Version Minor
+project.ext.set("versionPatch", 0)      // Version Patch
+project.ext.set("versionExtra", "-dev") // Version Extra
+project.ext.set("versionCode", 26)      // Android Version Code
+// NOTE: +2 after each release!
+// +1 for ARM and +1 for ARM64 APK's, because
+// each APK must have a larger `versionCode` than the previous
+
 buildscript {
 	repositories {
 		google()
 		jcenter()
 	}
 	dependencies {
-		classpath 'com.android.tools.build:gradle:3.5.1'
+		classpath 'com.android.tools.build:gradle:3.6.2'
+		classpath 'org.ajoberstar.grgit:grgit-gradle:4.0.2'
+		// NOTE: Do not place your application dependencies here; they belong
+		// in the individual module build.gradle files
 	}
 }
 
@@ -15,161 +29,6 @@ allprojects {
 	}
 }
 
-def curl_version = "7.60.0"
-def irrlicht_revision = "5150"
-def openal_version = "1.18.2"
-def openssl_version = "1.0.2n"
-def sqlite3_version = "3240000"
-
-apply plugin: "com.android.application"
-
-android {
-	compileSdkVersion 29
-	buildToolsVersion '29.0.2'
-
-	defaultConfig {
-		versionCode 26
-		versionName "${System.env.VERSION_STR}.${versionCode}"
-		minSdkVersion 14
-		targetSdkVersion 29
-		applicationId "net.minetest.minetest"
-		manifestPlaceholders = [package: "net.minetest.minetest", project: project.name]
-		ndk {
-			// Specifies the ABI configurations of your native
-			// libraries Gradle should build and package with your APK.
-			// abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
-			abiFilters 'armeabi-v7a', 'x86', 'arm64-v8a'
-		}
-	}
-
-	compileOptions {
-		sourceCompatibility JavaVersion.VERSION_1_8
-		targetCompatibility JavaVersion.VERSION_1_8
-	}
-
-	lintOptions {
-		disable "OldTargetApi", "GoogleAppIndexingWarning"
-	}
-
-	Properties props = new Properties()
-	props.load(new FileInputStream(file("local.properties")))
-
-	if (props.getProperty("keystore") != null) {
-		signingConfigs {
-			release {
-				storeFile file(props["keystore"])
-				storePassword props["keystore.password"]
-				keyAlias props["key"]
-				keyPassword props["key.password"]
-			}
-		}
-
-		buildTypes {
-			release {
-				signingConfig signingConfigs.release
-			}
-		}
-	}
-}
-
-task cleanAssets(type: Delete) {
-	delete 'src/main/assets'
-}
-
-task copyAssets {
-	dependsOn 'cleanAssets'
-	mkdir "src/main/assets"
-
-	def mtAssetsFolder = "src/main/assets/Minetest"
-	def projRoot = "../.."
-	def gameToCopy = "minetest_game"
-
-	doLast {
-		mkdir "${mtAssetsFolder}"
-		mkdir "${mtAssetsFolder}/client"
-		mkdir "${mtAssetsFolder}/fonts"
-		mkdir "${mtAssetsFolder}/games"
-		mkdir "${mtAssetsFolder}/media"
-
-		copy {
-			from "${projRoot}/minetest.conf.example", "${projRoot}/README.md" into mtAssetsFolder
-		}
-		copy {
-			from "${projRoot}/doc/lgpl-2.1.txt" into "${mtAssetsFolder}/LICENSE.txt"
-		}
-		copy {
-			from "${projRoot}/builtin" into "${mtAssetsFolder}/builtin"
-		}
-		copy {
-			from "${projRoot}/client/shaders" into "${mtAssetsFolder}/client/shaders"
-		}
-		copy {
-			from "${projRoot}/fonts" include "*.ttf" into "${mtAssetsFolder}/fonts"
-		}
-		copy {
-			from "${projRoot}/games/${gameToCopy}" into "${mtAssetsFolder}/games/${gameToCopy}"
-		}
-		copy {
-			from "${projRoot}/po" into "${mtAssetsFolder}/po"
-		}
-		copy {
-			from "${projRoot}/textures" into "${mtAssetsFolder}/textures"
-		}
-	}
-}
-
-task cleanIconv(type: Delete) {
-	delete 'deps/libiconv'
-}
-
-task cleanIrrlicht(type: Delete) {
-	delete 'deps/irrlicht'
-}
-
-task cleanLevelDB(type: Delete) {
-	delete 'deps/leveldb'
-}
-
-task cleanCURL(type: Delete) {
-	delete 'deps/curl'
-	delete 'deps/curl-' + curl_version
-}
-
-task cleanOpenSSL(type: Delete) {
-	delete 'deps/openssl'
-	delete 'deps/openssl-' + openssl_version
-	delete 'deps/openssl-' + openssl_version + '.tar.gz'
-}
-
-task cleanOpenAL(type: Delete) {
-	delete 'deps/openal-soft'
-}
-
-task cleanFreetype(type: Delete) {
-	delete 'deps/freetype2-android'
-}
-
-task cleanOgg(type: Delete) {
-	delete 'deps/libvorbis-libogg-android'
-}
-
-task cleanSQLite3(type: Delete) {
-	delete 'deps/sqlite-amalgamation-' + sqlite3_version
-	delete 'deps/sqlite-amalgamation-' + sqlite3_version + '.zip'
-}
-
-task cleanAll(type: Delete, dependsOn: [clean, cleanAssets, cleanIconv,
-		cleanFreetype, cleanIrrlicht, cleanLevelDB, cleanSQLite3, cleanCURL,
-		cleanOpenSSL, cleanOpenAL, cleanOgg]) {
-	delete 'deps'
-	delete 'gen'
-	delete 'libs'
-	delete 'obj'
-	delete 'bin'
-	delete 'Debug'
-	delete 'and_env'
-}
-
-dependencies {
-	implementation 'androidx.core:core:1.1.0'
+task clean(type: Delete) {
+	delete rootProject.buildDir
 }
diff --git a/build/android/gradle.properties b/build/android/gradle.properties
index 5465fec0e..53b475cf9 100644
--- a/build/android/gradle.properties
+++ b/build/android/gradle.properties
@@ -1,2 +1,11 @@
+<#if isLowMemory>
+org.gradle.jvmargs=-Xmx4G -XX:MaxPermSize=2G -XX:+HeapDumpOnOutOfMemoryError
+<#else>
+org.gradle.jvmargs=-Xmx16G -XX:MaxPermSize=8G -XX:+HeapDumpOnOutOfMemoryError
+</#if>
+org.gradle.daemon=true
+org.gradle.parallel=true
+org.gradle.parallel.threads=8
+org.gradle.configureondemand=true
 android.enableJetifier=true
-android.useAndroidX=true
\ No newline at end of file
+android.useAndroidX=true
diff --git a/build/android/gradle/wrapper/gradle-wrapper.jar b/build/android/gradle/wrapper/gradle-wrapper.jar
index 6b6ea3ab4..5c2d1cf01 100644
--- a/build/android/gradle/wrapper/gradle-wrapper.jar
+++ b/build/android/gradle/wrapper/gradle-wrapper.jar
diff --git a/build/android/gradle/wrapper/gradle-wrapper.properties b/build/android/gradle/wrapper/gradle-wrapper.properties
index 22ac96460..d612cf333 100644
--- a/build/android/gradle/wrapper/gradle-wrapper.properties
+++ b/build/android/gradle/wrapper/gradle-wrapper.properties
@@ -1 +1,2 @@
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+#Mon Apr 06 00:06:16 CEST 2020
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip
diff --git a/build/android/gradlew b/build/android/gradlew
index cccdd3d51..83f2acfdc 100755
--- a/build/android/gradlew
+++ b/build/android/gradlew
@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`
diff --git a/build/android/gradlew.bat b/build/android/gradlew.bat
index f9553162f..9618d8d96 100644
--- a/build/android/gradlew.bat
+++ b/build/android/gradlew.bat
@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
diff --git a/build/android/jni/Android.mk b/build/android/jni/Android.mk
deleted file mode 100644
index b67322d79..000000000
--- a/build/android/jni/Android.mk
+++ /dev/null
@@ -1,448 +0,0 @@
-LOCAL_PATH := $(call my-dir)/..
-
-#LOCAL_ADDRESS_SANITIZER:=true
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := Irrlicht
-LOCAL_SRC_FILES := deps/irrlicht/lib/Android/libIrrlicht.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-ifeq ($(HAVE_LEVELDB), 1)
-	include $(CLEAR_VARS)
-	LOCAL_MODULE := LevelDB
-	LOCAL_SRC_FILES := deps/leveldb/libleveldb.a
-	include $(PREBUILT_STATIC_LIBRARY)
-endif
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := curl
-LOCAL_SRC_FILES := deps/curl/lib/.libs/libcurl.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := freetype
-LOCAL_SRC_FILES := deps/freetype2-android/Android/obj/local/$(TARGET_ARCH_ABI)/libfreetype2-static.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := iconv
-LOCAL_SRC_FILES := deps/libiconv/lib/.libs/libiconv.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := openal
-LOCAL_SRC_FILES := deps/openal-soft/libs/$(TARGET_LIBDIR)/libopenal.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := ogg
-LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libogg.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := vorbis
-LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libvorbis.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := ssl
-LOCAL_SRC_FILES := deps/openssl/libssl.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := crypto
-LOCAL_SRC_FILES := deps/openssl/libcrypto.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := minetest
-
-LOCAL_CPP_FEATURES += exceptions
-
-ifdef GPROF
-GPROF_DEF=-DGPROF
-endif
-
-LOCAL_CFLAGS := -D_IRR_ANDROID_PLATFORM_      \
-		-DHAVE_TOUCHSCREENGUI         \
-		-DENABLE_GLES=1               \
-		-DUSE_CURL=1                  \
-		-DUSE_SOUND=1                 \
-		-DUSE_FREETYPE=1              \
-		-DUSE_LEVELDB=$(HAVE_LEVELDB) \
-		$(GPROF_DEF)                  \
-		-pipe -fstrict-aliasing
-
-ifndef NDEBUG
-LOCAL_CFLAGS += -g -D_DEBUG -O0 -fno-omit-frame-pointer
-else
-LOCAL_CFLAGS += $(TARGET_CFLAGS_ADDON)
-endif
-
-ifdef GPROF
-PROFILER_LIBS := android-ndk-profiler
-LOCAL_CFLAGS += -pg
-endif
-
-# LOCAL_CFLAGS += -fsanitize=address
-# LOCAL_LDFLAGS += -fsanitize=address
-
-ifeq ($(TARGET_ABI),x86)
-LOCAL_CFLAGS += -fno-stack-protector
-endif
-
-LOCAL_C_INCLUDES := \
-		jni/src                                   \
-		jni/src/script                            \
-		jni/lib/gmp                               \
-		jni/lib/lua/src                           \
-		jni/lib/jsoncpp                           \
-		jni/src/cguittfont                        \
-		deps/irrlicht/include                     \
-		deps/libiconv/include                     \
-		deps/freetype2-android/include            \
-		deps/curl/include                         \
-		deps/openal-soft/jni/OpenAL/include       \
-		deps/libvorbis-libogg-android/jni/include \
-		deps/leveldb/include                      \
-		deps/sqlite/
-
-LOCAL_SRC_FILES := \
-		jni/src/ban.cpp                           \
-		jni/src/chat.cpp                          \
-		jni/src/client/activeobjectmgr.cpp        \
-		jni/src/client/camera.cpp                 \
-		jni/src/client/client.cpp                 \
-		jni/src/client/clientenvironment.cpp      \
-		jni/src/client/clientlauncher.cpp         \
-		jni/src/client/clientmap.cpp              \
-		jni/src/client/clientmedia.cpp            \
-		jni/src/client/clientobject.cpp           \
-		jni/src/client/clouds.cpp                 \
-		jni/src/client/content_cao.cpp            \
-		jni/src/client/content_cso.cpp            \
-		jni/src/client/content_mapblock.cpp       \
-		jni/src/client/filecache.cpp              \
-		jni/src/client/fontengine.cpp             \
-		jni/src/client/game.cpp                   \
-		jni/src/client/gameui.cpp                 \
-		jni/src/client/guiscalingfilter.cpp       \
-		jni/src/client/hud.cpp                    \
-		jni/src/clientiface.cpp                   \
-		jni/src/client/imagefilters.cpp           \
-		jni/src/client/inputhandler.cpp           \
-		jni/src/client/joystick_controller.cpp    \
-		jni/src/client/keycode.cpp                \
-		jni/src/client/localplayer.cpp            \
-		jni/src/client/mapblock_mesh.cpp          \
-		jni/src/client/mesh.cpp                   \
-		jni/src/client/meshgen/collector.cpp      \
-		jni/src/client/mesh_generator_thread.cpp  \
-		jni/src/client/minimap.cpp                \
-		jni/src/client/particles.cpp              \
-		jni/src/client/render/anaglyph.cpp        \
-		jni/src/client/render/core.cpp            \
-		jni/src/client/render/factory.cpp         \
-		jni/src/client/renderingengine.cpp        \
-		jni/src/client/render/interlaced.cpp      \
-		jni/src/client/render/pageflip.cpp        \
-		jni/src/client/render/plain.cpp           \
-		jni/src/client/render/sidebyside.cpp      \
-		jni/src/client/render/stereo.cpp          \
-		jni/src/client/shader.cpp                 \
-		jni/src/client/sky.cpp                    \
-		jni/src/client/sound.cpp                  \
-		jni/src/client/sound_openal.cpp           \
-		jni/src/client/tile.cpp                   \
-		jni/src/client/wieldmesh.cpp              \
-		jni/src/collision.cpp                     \
-		jni/src/content/content.cpp               \
-		jni/src/content_mapnode.cpp               \
-		jni/src/content/mods.cpp                  \
-		jni/src/content_nodemeta.cpp              \
-		jni/src/content/packages.cpp              \
-		jni/src/content/subgames.cpp              \
-		jni/src/convert_json.cpp                  \
-		jni/src/craftdef.cpp                      \
-		jni/src/database/database.cpp             \
-		jni/src/database/database-dummy.cpp       \
-		jni/src/database/database-files.cpp       \
-		jni/src/database/database-leveldb.cpp     \
-		jni/src/database/database-sqlite3.cpp     \
-		jni/src/debug.cpp                         \
-		jni/src/defaultsettings.cpp               \
-		jni/src/emerge.cpp                        \
-		jni/src/environment.cpp                   \
-		jni/src/face_position_cache.cpp           \
-		jni/src/filesys.cpp                       \
-		jni/src/gettext.cpp                       \
-		jni/src/gui/guiAnimatedImage.cpp          \
-		jni/src/gui/guiBackgroundImage.cpp        \
-		jni/src/gui/guiBox.cpp                    \
-		jni/src/gui/guiButton.cpp                 \
-		jni/src/gui/guiButtonImage.cpp            \
-		jni/src/gui/guiButtonItemImage.cpp        \
-		jni/src/gui/guiChatConsole.cpp            \
-		jni/src/gui/guiConfirmRegistration.cpp    \
-		jni/src/gui/guiEditBoxWithScrollbar.cpp   \
-		jni/src/gui/guiEngine.cpp                 \
-		jni/src/gui/guiFormSpecMenu.cpp           \
-		jni/src/gui/guiHyperText.cpp              \
-		jni/src/gui/guiInventoryList.cpp          \
-		jni/src/gui/guiItemImage.cpp              \
-		jni/src/gui/guiKeyChangeMenu.cpp          \
-		jni/src/gui/guiPasswordChange.cpp         \
-		jni/src/gui/guiPathSelectMenu.cpp         \
-		jni/src/gui/guiScrollBar.cpp              \
-		jni/src/gui/guiScrollContainer.cpp        \
-		jni/src/gui/guiSkin.cpp                   \
-		jni/src/gui/guiTable.cpp                  \
-		jni/src/gui/guiVolumeChange.cpp           \
-		jni/src/gui/intlGUIEditBox.cpp            \
-		jni/src/gui/modalMenu.cpp                 \
-		jni/src/gui/profilergraph.cpp             \
-		jni/src/gui/touchscreengui.cpp            \
-		jni/src/httpfetch.cpp                     \
-		jni/src/hud.cpp                           \
-		jni/src/inventory.cpp                     \
-		jni/src/inventorymanager.cpp              \
-		jni/src/irrlicht_changes/CGUITTFont.cpp   \
-		jni/src/irrlicht_changes/static_text.cpp  \
-		jni/src/itemdef.cpp                       \
-		jni/src/itemstackmetadata.cpp             \
-		jni/src/light.cpp                         \
-		jni/src/log.cpp                           \
-		jni/src/main.cpp                          \
-		jni/src/mapblock.cpp                      \
-		jni/src/map.cpp                           \
-		jni/src/mapgen/cavegen.cpp                \
-		jni/src/mapgen/dungeongen.cpp             \
-		jni/src/mapgen/mapgen_carpathian.cpp      \
-		jni/src/mapgen/mapgen.cpp                 \
-		jni/src/mapgen/mapgen_flat.cpp            \
-		jni/src/mapgen/mapgen_fractal.cpp         \
-		jni/src/mapgen/mapgen_singlenode.cpp      \
-		jni/src/mapgen/mapgen_v5.cpp              \
-		jni/src/mapgen/mapgen_v6.cpp              \
-		jni/src/mapgen/mapgen_v7.cpp              \
-		jni/src/mapgen/mapgen_valleys.cpp         \
-		jni/src/mapgen/mg_biome.cpp               \
-		jni/src/mapgen/mg_decoration.cpp          \
-		jni/src/mapgen/mg_ore.cpp                 \
-		jni/src/mapgen/mg_schematic.cpp           \
-		jni/src/mapgen/treegen.cpp                \
-		jni/src/mapnode.cpp                       \
-		jni/src/mapsector.cpp                     \
-		jni/src/map_settings_manager.cpp          \
-		jni/src/metadata.cpp                      \
-		jni/src/modchannels.cpp                   \
-		jni/src/nameidmapping.cpp                 \
-		jni/src/nodedef.cpp                       \
-		jni/src/nodemetadata.cpp                  \
-		jni/src/nodetimer.cpp                     \
-		jni/src/noise.cpp                         \
-		jni/src/objdef.cpp                        \
-		jni/src/object_properties.cpp             \
-		jni/src/pathfinder.cpp                    \
-		jni/src/player.cpp                        \
-		jni/src/porting_android.cpp               \
-		jni/src/porting.cpp                       \
-		jni/src/profiler.cpp                      \
-		jni/src/raycast.cpp                       \
-		jni/src/reflowscan.cpp                    \
-		jni/src/remoteplayer.cpp                  \
-		jni/src/rollback.cpp                      \
-		jni/src/rollback_interface.cpp            \
-		jni/src/serialization.cpp                 \
-		jni/src/server/activeobjectmgr.cpp        \
-		jni/src/server.cpp                        \
-		jni/src/serverenvironment.cpp             \
-		jni/src/serverlist.cpp                    \
-		jni/src/server/luaentity_sao.cpp          \
-		jni/src/server/mods.cpp                   \
-		jni/src/server/player_sao.cpp             \
-		jni/src/server/serveractiveobject.cpp     \
-		jni/src/server/unit_sao.cpp               \
-		jni/src/settings.cpp                      \
-		jni/src/staticobject.cpp                  \
-		jni/src/tileanimation.cpp                 \
-		jni/src/tool.cpp                          \
-		jni/src/translation.cpp                   \
-		jni/src/unittest/test_authdatabase.cpp    \
-		jni/src/unittest/test_collision.cpp       \
-		jni/src/unittest/test_compression.cpp     \
-		jni/src/unittest/test_connection.cpp      \
-		jni/src/unittest/test.cpp                 \
-		jni/src/unittest/test_filepath.cpp        \
-		jni/src/unittest/test_gameui.cpp          \
-		jni/src/unittest/test_inventory.cpp       \
-		jni/src/unittest/test_mapnode.cpp         \
-		jni/src/unittest/test_map_settings_manager.cpp \
-		jni/src/unittest/test_nodedef.cpp         \
-		jni/src/unittest/test_noderesolver.cpp    \
-		jni/src/unittest/test_noise.cpp           \
-		jni/src/unittest/test_objdef.cpp          \
-		jni/src/unittest/test_profiler.cpp        \
-		jni/src/unittest/test_random.cpp          \
-		jni/src/unittest/test_schematic.cpp       \
-		jni/src/unittest/test_serialization.cpp   \
-		jni/src/unittest/test_settings.cpp        \
-		jni/src/unittest/test_socket.cpp          \
-		jni/src/unittest/test_utilities.cpp       \
-		jni/src/unittest/test_voxelalgorithms.cpp \
-		jni/src/unittest/test_voxelmanipulator.cpp \
-		jni/src/util/areastore.cpp                \
-		jni/src/util/auth.cpp                     \
-		jni/src/util/base64.cpp                   \
-		jni/src/util/directiontables.cpp          \
-		jni/src/util/enriched_string.cpp          \
-		jni/src/util/ieee_float.cpp               \
-		jni/src/util/numeric.cpp                  \
-		jni/src/util/pointedthing.cpp             \
-		jni/src/util/quicktune.cpp                \
-		jni/src/util/serialize.cpp                \
-		jni/src/util/sha1.cpp                     \
-		jni/src/util/srp.cpp                      \
-		jni/src/util/string.cpp                   \
-		jni/src/util/timetaker.cpp                \
-		jni/src/version.cpp                       \
-		jni/src/voxelalgorithms.cpp               \
-		jni/src/voxel.cpp
-
-
-# intentionally kept out (we already build openssl itself): jni/src/util/sha256.c
-
-# Network
-LOCAL_SRC_FILES += \
-		jni/src/network/address.cpp               \
-		jni/src/network/connection.cpp            \
-		jni/src/network/networkpacket.cpp         \
-		jni/src/network/clientopcodes.cpp         \
-		jni/src/network/clientpackethandler.cpp   \
-		jni/src/network/connectionthreads.cpp     \
-		jni/src/network/serveropcodes.cpp         \
-		jni/src/network/serverpackethandler.cpp   \
-		jni/src/network/socket.cpp                \
-
-# lua api
-LOCAL_SRC_FILES += \
-		jni/src/script/common/c_content.cpp       \
-		jni/src/script/common/c_converter.cpp     \
-		jni/src/script/common/c_internal.cpp      \
-		jni/src/script/common/c_types.cpp         \
-		jni/src/script/common/helper.cpp          \
-		jni/src/script/cpp_api/s_async.cpp        \
-		jni/src/script/cpp_api/s_base.cpp         \
-		jni/src/script/cpp_api/s_client.cpp       \
-		jni/src/script/cpp_api/s_entity.cpp       \
-		jni/src/script/cpp_api/s_env.cpp          \
-		jni/src/script/cpp_api/s_inventory.cpp    \
-		jni/src/script/cpp_api/s_item.cpp         \
-		jni/src/script/cpp_api/s_mainmenu.cpp     \
-		jni/src/script/cpp_api/s_modchannels.cpp  \
-		jni/src/script/cpp_api/s_node.cpp         \
-		jni/src/script/cpp_api/s_nodemeta.cpp     \
-		jni/src/script/cpp_api/s_player.cpp       \
-		jni/src/script/cpp_api/s_security.cpp     \
-		jni/src/script/cpp_api/s_server.cpp       \
-		jni/src/script/lua_api/l_areastore.cpp    \
-		jni/src/script/lua_api/l_auth.cpp         \
-		jni/src/script/lua_api/l_base.cpp         \
-		jni/src/script/lua_api/l_camera.cpp       \
-		jni/src/script/lua_api/l_client.cpp       \
-		jni/src/script/lua_api/l_craft.cpp        \
-		jni/src/script/lua_api/l_env.cpp          \
-		jni/src/script/lua_api/l_inventory.cpp    \
-		jni/src/script/lua_api/l_item.cpp         \
-		jni/src/script/lua_api/l_itemstackmeta.cpp\
-		jni/src/script/lua_api/l_localplayer.cpp  \
-		jni/src/script/lua_api/l_mainmenu.cpp     \
-		jni/src/script/lua_api/l_mapgen.cpp       \
-		jni/src/script/lua_api/l_metadata.cpp     \
-		jni/src/script/lua_api/l_minimap.cpp      \
-		jni/src/script/lua_api/l_modchannels.cpp  \
-		jni/src/script/lua_api/l_nodemeta.cpp     \
-		jni/src/script/lua_api/l_nodetimer.cpp    \
-		jni/src/script/lua_api/l_noise.cpp        \
-		jni/src/script/lua_api/l_object.cpp       \
-		jni/src/script/lua_api/l_playermeta.cpp   \
-		jni/src/script/lua_api/l_particles.cpp    \
-		jni/src/script/lua_api/l_particles_local.cpp\
-		jni/src/script/lua_api/l_rollback.cpp     \
-		jni/src/script/lua_api/l_server.cpp       \
-		jni/src/script/lua_api/l_settings.cpp     \
-		jni/src/script/lua_api/l_sound.cpp        \
-		jni/src/script/lua_api/l_http.cpp         \
-		jni/src/script/lua_api/l_storage.cpp      \
-		jni/src/script/lua_api/l_util.cpp         \
-		jni/src/script/lua_api/l_vmanip.cpp       \
-		jni/src/script/scripting_client.cpp       \
-		jni/src/script/scripting_server.cpp       \
-		jni/src/script/scripting_mainmenu.cpp
-
-#freetype2 support
-#LOCAL_SRC_FILES += jni/src/cguittfont/xCGUITTFont.cpp
-
-# GMP
-LOCAL_SRC_FILES += jni/lib/gmp/mini-gmp.c
-
-# Lua
-LOCAL_SRC_FILES += \
-		jni/lib/lua/src/lapi.c                    \
-		jni/lib/lua/src/lauxlib.c                 \
-		jni/lib/lua/src/lbaselib.c                \
-		jni/lib/lua/src/lcode.c                   \
-		jni/lib/lua/src/ldblib.c                  \
-		jni/lib/lua/src/ldebug.c                  \
-		jni/lib/lua/src/ldo.c                     \
-		jni/lib/lua/src/ldump.c                   \
-		jni/lib/lua/src/lfunc.c                   \
-		jni/lib/lua/src/lgc.c                     \
-		jni/lib/lua/src/linit.c                   \
-		jni/lib/lua/src/liolib.c                  \
-		jni/lib/lua/src/llex.c                    \
-		jni/lib/lua/src/lmathlib.c                \
-		jni/lib/lua/src/lmem.c                    \
-		jni/lib/lua/src/loadlib.c                 \
-		jni/lib/lua/src/lobject.c                 \
-		jni/lib/lua/src/lopcodes.c                \
-		jni/lib/lua/src/loslib.c                  \
-		jni/lib/lua/src/lparser.c                 \
-		jni/lib/lua/src/lstate.c                  \
-		jni/lib/lua/src/lstring.c                 \
-		jni/lib/lua/src/lstrlib.c                 \
-		jni/lib/lua/src/ltable.c                  \
-		jni/lib/lua/src/ltablib.c                 \
-		jni/lib/lua/src/ltm.c                     \
-		jni/lib/lua/src/lundump.c                 \
-		jni/lib/lua/src/lvm.c                     \
-		jni/lib/lua/src/lzio.c                    \
-		jni/lib/lua/src/print.c
-
-# SQLite3
-LOCAL_SRC_FILES += deps/sqlite/sqlite3.c
-
-# Threading
-LOCAL_SRC_FILES += \
-		jni/src/threading/event.cpp \
-		jni/src/threading/semaphore.cpp \
-		jni/src/threading/thread.cpp
-
-# JSONCPP
-LOCAL_SRC_FILES += jni/lib/jsoncpp/jsoncpp.cpp
-
-LOCAL_SHARED_LIBRARIES := iconv openal ogg vorbis
-LOCAL_STATIC_LIBRARIES := Irrlicht freetype curl ssl crypto android_native_app_glue $(PROFILER_LIBS)
-
-ifeq ($(HAVE_LEVELDB), 1)
-	LOCAL_STATIC_LIBRARIES += LevelDB
-endif
-LOCAL_LDLIBS := -lEGL -llog -lGLESv1_CM -lGLESv2 -lz -landroid
-
-include $(BUILD_SHARED_LIBRARY)
-
-# at the end of Android.mk
-ifdef GPROF
-$(call import-module,android-ndk-profiler)
-endif
-$(call import-module,android/native_app_glue)
diff --git a/build/android/jni/Application.mk b/build/android/jni/Application.mk
deleted file mode 100644
index f5eb96ed1..000000000
--- a/build/android/jni/Application.mk
+++ /dev/null
@@ -1,9 +0,0 @@
-APP_PLATFORM := ${APP_PLATFORM}
-APP_ABI := ${TARGET_ABI}
-APP_STL := c++_shared
-APP_MODULES := minetest
-ifndef NDEBUG
-APP_OPTIM := debug
-endif
-
-APP_CPPFLAGS += -fexceptions -std=c++11 -frtti
diff --git a/build/android/jni/Deps.mk b/build/android/jni/Deps.mk
deleted file mode 100644
index 73db2353f..000000000
--- a/build/android/jni/Deps.mk
+++ /dev/null
@@ -1,7 +0,0 @@
-APP_PLATFORM := ${APP_PLATFORM}
-APP_ABI := ${TARGET_ABI}
-APP_STL := c++_shared
-APP_DEPRECATED_HEADERS := true
-
-APP_CFLAGS += ${TARGET_CFLAGS_ADDON}
-APP_CPPFLAGS += ${TARGET_CXXFLAGS_ADDON} -fexceptions -std=c++11
diff --git a/build/android/jni/Irrlicht.mk b/build/android/jni/Irrlicht.mk
deleted file mode 100644
index cedfe3139..000000000
--- a/build/android/jni/Irrlicht.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-APP_PLATFORM := ${APP_PLATFORM}
-APP_ABI := ${TARGET_ABI}
-APP_STL := c++_shared
-APP_DEPRECATED_HEADERS := true
-APP_MODULES := Irrlicht
-
-APP_CLAFGS += ${TARGET_CFLAGS_ADDON}
-APP_CPPFLAGS += ${TARGET_CXXFLAGS_ADDON} -fexceptions
diff --git a/build/android/native/build.gradle b/build/android/native/build.gradle
new file mode 100644
index 000000000..f06e4e3f0
--- /dev/null
+++ b/build/android/native/build.gradle
@@ -0,0 +1,59 @@
+apply plugin: 'com.android.library'
+import org.ajoberstar.grgit.Grgit
+
+android {
+	compileSdkVersion 29
+	buildToolsVersion '29.0.3'
+	ndkVersion '21.0.6113669'
+	defaultConfig {
+		minSdkVersion 16
+		targetSdkVersion 29
+		externalNativeBuild {
+			ndkBuild {
+				arguments '-j8',
+						"versionMajor=${versionMajor}",
+						"versionMinor=${versionMinor}",
+						"versionPatch=${versionPatch}",
+						"versionExtra=${versionExtra}"
+			}
+		}
+	}
+
+	externalNativeBuild {
+		ndkBuild {
+			path file('jni/Android.mk')
+		}
+	}
+
+	// supported architectures
+	splits {
+		abi {
+			enable true
+			reset()
+			include 'armeabi-v7a', 'arm64-v8a'//, 'x86'
+		}
+	}
+
+	buildTypes {
+		release {
+			externalNativeBuild {
+				ndkBuild {
+					arguments 'NDEBUG=1'
+				}
+			}
+		}
+	}
+}
+
+task cloneGitRepo() {
+	def destination = file('deps')
+	if(!destination.exists()) {
+		def grgit = Grgit.clone(
+				dir: destination,
+				uri: 'https://github.com/minetest/minetest_android_deps_binaries'
+		)
+		grgit.close()
+	}
+}
+
+preBuild.dependsOn cloneGitRepo
diff --git a/build/android/native/jni/Android.mk b/build/android/native/jni/Android.mk
new file mode 100644
index 000000000..a5cb099e6
--- /dev/null
+++ b/build/android/native/jni/Android.mk
@@ -0,0 +1,218 @@
+LOCAL_PATH := $(call my-dir)/..
+
+#LOCAL_ADDRESS_SANITIZER:=true
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := Curl
+LOCAL_SRC_FILES := deps/Android/Curl/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libcurl.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := Freetype
+LOCAL_SRC_FILES := deps/Android/Freetype/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libfreetype.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := Irrlicht
+LOCAL_SRC_FILES := deps/Android/Irrlicht/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libIrrlicht.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+#include $(CLEAR_VARS)
+#LOCAL_MODULE := LevelDB
+#LOCAL_SRC_FILES := deps/Android/LevelDB/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libleveldb.a
+#include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := LuaJIT
+LOCAL_SRC_FILES := deps/Android/LuaJIT/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libluajit.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := mbedTLS
+LOCAL_SRC_FILES := deps/Android/mbedTLS/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libmbedtls.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := mbedx509
+LOCAL_SRC_FILES := deps/Android/mbedTLS/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libmbedx509.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := mbedcrypto
+LOCAL_SRC_FILES := deps/Android/mbedTLS/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libmbedcrypto.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := OpenAL
+LOCAL_SRC_FILES := deps/Android/OpenAL-Soft/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libopenal.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+# You can use `OpenSSL and Crypto` instead `mbedTLS mbedx509 mbedcrypto`,
+#but it increase APK size on ~0.7MB
+#include $(CLEAR_VARS)
+#LOCAL_MODULE := OpenSSL
+#LOCAL_SRC_FILES := deps/Android/OpenSSL/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libssl.a
+#include $(PREBUILT_STATIC_LIBRARY)
+
+#include $(CLEAR_VARS)
+#LOCAL_MODULE := Crypto
+#LOCAL_SRC_FILES := deps/Android/OpenSSL/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libcrypto.a
+#include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := Vorbis
+LOCAL_SRC_FILES := deps/Android/Vorbis/${NDK_TOOLCHAIN_VERSION}/$(APP_ABI)/libvorbis.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := Minetest
+
+LOCAL_CFLAGS += \
+	-DJSONCPP_NO_LOCALE_SUPPORT     \
+	-DHAVE_TOUCHSCREENGUI           \
+	-DENABLE_GLES=1                 \
+	-DUSE_CURL=1                    \
+	-DUSE_SOUND=1                   \
+	-DUSE_FREETYPE=1                \
+	-DUSE_LEVELDB=0                 \
+	-DUSE_LUAJIT=1                  \
+	-DVERSION_MAJOR=${versionMajor} \
+	-DVERSION_MINOR=${versionMinor} \
+	-DVERSION_PATCH=${versionPatch} \
+	-DVERSION_EXTRA=${versionExtra} \
+	$(GPROF_DEF)
+
+ifdef NDEBUG
+	LOCAL_CFLAGS += -DNDEBUG=1
+endif
+
+ifdef GPROF
+	GPROF_DEF := -DGPROF
+	PROFILER_LIBS := android-ndk-profiler
+	LOCAL_CFLAGS += -pg
+endif
+
+LOCAL_C_INCLUDES := \
+	../../../src                                    \
+	../../../src/script                             \
+	../../../lib/gmp                                \
+	../../../lib/jsoncpp                            \
+	deps/Android/Curl/include                       \
+	deps/Android/Freetype/include                   \
+	deps/Android/Irrlicht/include                   \
+	deps/Android/LevelDB/include                    \
+	deps/Android/libiconv/include                   \
+	deps/Android/libiconv/libcharset/include        \
+	deps/Android/LuaJIT/src                         \
+	deps/Android/OpenAL-Soft/include                \
+	deps/Android/sqlite                             \
+	deps/Android/Vorbis/include
+
+LOCAL_SRC_FILES := \
+	$(wildcard ../../../src/client/*.cpp)           \
+	$(wildcard ../../../src/client/*/*.cpp)         \
+	$(wildcard ../../../src/content/*.cpp)          \
+	../../../src/database/database.cpp              \
+	../../../src/database/database-dummy.cpp        \
+	../../../src/database/database-files.cpp        \
+	../../../src/database/database-sqlite3.cpp      \
+	$(wildcard ../../../src/gui/*.cpp)              \
+	$(wildcard ../../../src/irrlicht_changes/*.cpp) \
+	$(wildcard ../../../src/mapgen/*.cpp)           \
+	$(wildcard ../../../src/network/*.cpp)          \
+	$(wildcard ../../../src/script/*.cpp)           \
+	$(wildcard ../../../src/script/*/*.cpp)         \
+	$(wildcard ../../../src/server/*.cpp)           \
+	$(wildcard ../../../src/threading/*.cpp)        \
+	$(wildcard ../../../src/util/*.c)               \
+	$(wildcard ../../../src/util/*.cpp)             \
+	../../../src/ban.cpp                            \
+	../../../src/chat.cpp                           \
+	../../../src/clientiface.cpp                    \
+	../../../src/collision.cpp                      \
+	../../../src/content_mapnode.cpp                \
+	../../../src/content_nodemeta.cpp               \
+	../../../src/convert_json.cpp                   \
+	../../../src/craftdef.cpp                       \
+	../../../src/debug.cpp                          \
+	../../../src/defaultsettings.cpp                \
+	../../../src/emerge.cpp                         \
+	../../../src/environment.cpp                    \
+	../../../src/face_position_cache.cpp            \
+	../../../src/filesys.cpp                        \
+	../../../src/gettext.cpp                        \
+	../../../src/httpfetch.cpp                      \
+	../../../src/hud.cpp                            \
+	../../../src/inventory.cpp                      \
+	../../../src/inventorymanager.cpp               \
+	../../../src/itemdef.cpp                        \
+	../../../src/itemstackmetadata.cpp              \
+	../../../src/light.cpp                          \
+	../../../src/log.cpp                            \
+	../../../src/main.cpp                           \
+	../../../src/map.cpp                            \
+	../../../src/map_settings_manager.cpp           \
+	../../../src/mapblock.cpp                       \
+	../../../src/mapnode.cpp                        \
+	../../../src/mapsector.cpp                      \
+	../../../src/metadata.cpp                       \
+	../../../src/modchannels.cpp                    \
+	../../../src/nameidmapping.cpp                  \
+	../../../src/nodedef.cpp                        \
+	../../../src/nodemetadata.cpp                   \
+	../../../src/nodetimer.cpp                      \
+	../../../src/noise.cpp                          \
+	../../../src/objdef.cpp                         \
+	../../../src/object_properties.cpp              \
+	../../../src/pathfinder.cpp                     \
+	../../../src/player.cpp                         \
+	../../../src/porting.cpp                        \
+	../../../src/porting_android.cpp                \
+	../../../src/profiler.cpp                       \
+	../../../src/raycast.cpp                        \
+	../../../src/reflowscan.cpp                     \
+	../../../src/remoteplayer.cpp                   \
+	../../../src/rollback.cpp                       \
+	../../../src/rollback_interface.cpp             \
+	../../../src/serialization.cpp                  \
+	../../../src/server.cpp                         \
+	../../../src/serverenvironment.cpp              \
+	../../../src/serverlist.cpp                     \
+	../../../src/settings.cpp                       \
+	../../../src/staticobject.cpp                   \
+	../../../src/texture_override.cpp               \
+	../../../src/tileanimation.cpp                  \
+	../../../src/tool.cpp                           \
+	../../../src/translation.cpp                    \
+	../../../src/version.cpp                        \
+	../../../src/voxel.cpp                          \
+	../../../src/voxelalgorithms.cpp
+
+# LevelDB backend is disabled
+#	../../../src/database/database-leveldb.cpp
+
+# GMP
+LOCAL_SRC_FILES += ../../../lib/gmp/mini-gmp.c
+
+# JSONCPP
+LOCAL_SRC_FILES += ../../../lib/jsoncpp/jsoncpp.cpp
+
+# iconv
+LOCAL_SRC_FILES += \
+	deps/Android/libiconv/lib/iconv.c               \
+	deps/Android/libiconv/libcharset/lib/localcharset.c
+
+# SQLite3
+LOCAL_SRC_FILES += deps/Android/sqlite/sqlite3.c
+
+LOCAL_STATIC_LIBRARIES += Curl Freetype Irrlicht OpenAL mbedTLS mbedx509 mbedcrypto Vorbis LuaJIT android_native_app_glue $(PROFILER_LIBS) #LevelDB
+#OpenSSL Crypto
+
+LOCAL_LDLIBS := -lEGL -lGLESv1_CM -lGLESv2 -landroid -lOpenSLES
+
+include $(BUILD_SHARED_LIBRARY)
+
+ifdef GPROF
+$(call import-module,android-ndk-profiler)
+endif
+$(call import-module,android/native_app_glue)
diff --git a/build/android/native/jni/Application.mk b/build/android/native/jni/Application.mk
new file mode 100644
index 000000000..82f0148f0
--- /dev/null
+++ b/build/android/native/jni/Application.mk
@@ -0,0 +1,32 @@
+APP_PLATFORM := ${APP_PLATFORM}
+APP_ABI := ${TARGET_ABI}
+APP_STL := c++_shared
+NDK_TOOLCHAIN_VERSION := clang
+APP_SHORT_COMMANDS := true
+APP_MODULES := Minetest
+
+APP_CPPFLAGS := -Ofast -fvisibility=hidden -fexceptions -Wno-deprecated-declarations -Wno-extra-tokens
+
+ifeq ($(APP_ABI),armeabi-v7a)
+APP_CPPFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -mthumb
+endif
+
+#ifeq ($(APP_ABI),x86)
+#APP_CPPFLAGS += -march=i686 -mtune=intel -mssse3 -mfpmath=sse -m32 -funroll-loops
+#endif
+
+ifndef NDEBUG
+APP_CPPFLAGS := -g -D_DEBUG -O0 -fno-omit-frame-pointer -fexceptions
+endif
+
+APP_CFLAGS   := $(APP_CPPFLAGS) -Wno-parentheses-equality #-Werror=shorten-64-to-32
+APP_CXXFLAGS := $(APP_CPPFLAGS) -frtti -std=gnu++17
+APP_LDFLAGS  := -Wl,--no-warn-mismatch,--gc-sections,--icf=safe
+
+ifeq ($(APP_ABI),arm64-v8a)
+APP_LDFLAGS  := -Wl,--no-warn-mismatch,--gc-sections
+endif
+
+ifndef NDEBUG
+APP_LDFLAGS  :=
+endif
diff --git a/build/android/native/src/main/AndroidManifest.xml b/build/android/native/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..19451c7fd
--- /dev/null
+++ b/build/android/native/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="net.minetest" />
diff --git a/build/android/patches/irrlicht-back_button.patch b/build/android/patches/irrlicht-back_button.patch
deleted file mode 100644
index e17b81347..000000000
--- a/build/android/patches/irrlicht-back_button.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- irrlicht/source/Irrlicht/Android/CIrrDeviceAndroid.cpp.orig	2015-08-29 15:43:09.000000000 +0300
-+++ irrlicht/source/Irrlicht/Android/CIrrDeviceAndroid.cpp	2016-05-13 21:36:22.880388505 +0300
-@@ -486,7 +486,7 @@
- 				event.KeyInput.Char = 0;

- 			}

- 

--			device->postEventFromUser(event);

-+			status = device->postEventFromUser(event);

- 		}

- 		break;

- 		default:

-@@ -543,7 +543,7 @@
-     KeyMap[1] = KEY_LBUTTON; // AKEYCODE_SOFT_LEFT

-     KeyMap[2] = KEY_RBUTTON; // AKEYCODE_SOFT_RIGHT

-     KeyMap[3] = KEY_HOME; // AKEYCODE_HOME

--    KeyMap[4] = KEY_BACK; // AKEYCODE_BACK

-+    KeyMap[4] = KEY_CANCEL; // AKEYCODE_BACK

-     KeyMap[5] = KEY_UNKNOWN; // AKEYCODE_CALL

-     KeyMap[6] = KEY_UNKNOWN; // AKEYCODE_ENDCALL

-     KeyMap[7] = KEY_KEY_0; // AKEYCODE_0

diff --git a/build/android/patches/irrlicht-native_activity.patch b/build/android/patches/irrlicht-native_activity.patch
deleted file mode 100644
index a9d2610c3..000000000
--- a/build/android/patches/irrlicht-native_activity.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- irrlicht/source/Irrlicht/CEGLManager.cpp.orig	2018-09-11 18:19:51.453403631 +0300
-+++ irrlicht/source/Irrlicht/CEGLManager.cpp	2018-09-11 18:36:24.603471869 +0300
-@@ -9,6 +9,10 @@
- #include "irrString.h"

- #include "os.h"

- 

-+#if defined(_IRR_COMPILE_WITH_ANDROID_DEVICE_)

-+#include <android/native_activity.h>

-+#endif

-+

- namespace irr

- {

- namespace video

diff --git a/build/android/patches/irrlicht-texturehack.patch b/build/android/patches/irrlicht-texturehack.patch
deleted file mode 100644
index a458ede72..000000000
--- a/build/android/patches/irrlicht-texturehack.patch
+++ /dev/null
@@ -1,240 +0,0 @@
---- irrlicht/source/Irrlicht/COGLESTexture.cpp.orig	2014-06-22 17:01:13.266568869 +0200
-+++ irrlicht/source/Irrlicht/COGLESTexture.cpp	2014-06-22 17:03:59.298572810 +0200
-@@ -366,112 +366,140 @@
- 	void(*convert)(const void*, s32, void*) = 0;

- 	getFormatParameters(ColorFormat, InternalFormat, filtering, PixelFormat, PixelType, convert);

- 

--	// make sure we don't change the internal format of existing images

--	if (!newTexture)

--		InternalFormat = oldInternalFormat;

--

--    Driver->setActiveTexture(0, this);

--

--	if (Driver->testGLError())

--		os::Printer::log("Could not bind Texture", ELL_ERROR);

--

--	// mipmap handling for main texture

--	if (!level && newTexture)

--	{

--		// auto generate if possible and no mipmap data is given

--		if (!IsCompressed && HasMipMaps && !mipmapData && Driver->queryFeature(EVDF_MIP_MAP_AUTO_UPDATE))

--		{

--			if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_SPEED))

--				glHint(GL_GENERATE_MIPMAP_HINT, GL_FASTEST);

--			else if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_QUALITY))

--				glHint(GL_GENERATE_MIPMAP_HINT, GL_NICEST);

--			else

--				glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);

-+	bool retry = false;

-+	

-+	do { 

-+		if (retry) {

-+			InternalFormat = GL_RGBA;

-+			PixelFormat = GL_RGBA;

-+			convert = CColorConverter::convert_A8R8G8B8toA8B8G8R8;

-+ 		}

-+		// make sure we don't change the internal format of existing images

-+		if (!newTexture)

-+			InternalFormat = oldInternalFormat;

- 

--            glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);

--			AutomaticMipmapUpdate=true;

--		}

-+		Driver->setActiveTexture(0, this);

- 

--		// enable bilinear filter without mipmaps

--		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);

--		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);

--	}

-+		if (Driver->testGLError())

-+			os::Printer::log("Could not bind Texture", ELL_ERROR);

- 

--	// now get image data and upload to GPU

-+		// mipmap handling for main texture

-+		if (!level && newTexture)

-+		{

-+			// auto generate if possible and no mipmap data is given

-+			if (!IsCompressed && HasMipMaps && !mipmapData && Driver->queryFeature(EVDF_MIP_MAP_AUTO_UPDATE))

-+			{

-+				if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_SPEED))

-+					glHint(GL_GENERATE_MIPMAP_HINT, GL_FASTEST);

-+				else if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_QUALITY))

-+					glHint(GL_GENERATE_MIPMAP_HINT, GL_NICEST);

-+				else

-+					glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);

-+

-+				glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);

-+				AutomaticMipmapUpdate=true;

-+			}

-+

-+			// enable bilinear filter without mipmaps

-+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);

-+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);

-+		}

- 

--	u32 compressedImageSize = IImage::getCompressedImageSize(ColorFormat, image->getDimension().Width, image->getDimension().Height);

-+		// now get image data and upload to GPU

- 

--	void* source = image->lock();

-+		u32 compressedImageSize = IImage::getCompressedImageSize(ColorFormat, image->getDimension().Width, image->getDimension().Height);

- 

--	IImage* tmpImage = 0;

-+		void* source = image->lock();

- 

--	if (convert)

--	{

--		tmpImage = new CImage(image->getColorFormat(), image->getDimension());

--		void* dest = tmpImage->lock();

--		convert(source, image->getDimension().getArea(), dest);

--		image->unlock();

--		source = dest;

--	}

-+		IImage* tmpImage = 0;

- 

--	if (newTexture)

--	{

--		if (IsCompressed)

-+		if (convert)

- 		{

--			glCompressedTexImage2D(GL_TEXTURE_2D, 0, InternalFormat, image->getDimension().Width,

--				image->getDimension().Height, 0, compressedImageSize, source);

-+			tmpImage = new CImage(image->getColorFormat(), image->getDimension());

-+			void* dest = tmpImage->lock();

-+			convert(source, image->getDimension().getArea(), dest);

-+			image->unlock();

-+			source = dest;

- 		}

--		else

--			glTexImage2D(GL_TEXTURE_2D, level, InternalFormat, image->getDimension().Width,

--				image->getDimension().Height, 0, PixelFormat, PixelType, source);

--	}

--	else

--	{

--		if (IsCompressed)

-+

-+		if (newTexture)

- 		{

--			glCompressedTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,

--				image->getDimension().Height, PixelFormat, compressedImageSize, source);

-+			if (IsCompressed)

-+			{

-+				glCompressedTexImage2D(GL_TEXTURE_2D, 0, InternalFormat, image->getDimension().Width,

-+					image->getDimension().Height, 0, compressedImageSize, source);

-+			}

-+			else

-+				glTexImage2D(GL_TEXTURE_2D, level, InternalFormat, image->getDimension().Width,

-+					image->getDimension().Height, 0, PixelFormat, PixelType, source);

- 		}

- 		else

--			glTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,

--				image->getDimension().Height, PixelFormat, PixelType, source);

--	}

--

--	if (convert)

--	{

--		tmpImage->unlock();

--		tmpImage->drop();

--	}

--	else

--		image->unlock();

--

--	if (!level && newTexture)

--	{

--		if (IsCompressed && !mipmapData)

- 		{

--			if (image->hasMipMaps())

--				mipmapData = static_cast<u8*>(image->lock())+compressedImageSize;

-+			if (IsCompressed)

-+			{

-+				glCompressedTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,

-+					image->getDimension().Height, PixelFormat, compressedImageSize, source);

-+			}

- 			else

--				HasMipMaps = false;

-+				glTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,

-+					image->getDimension().Height, PixelFormat, PixelType, source);

- 		}

- 

--		regenerateMipMapLevels(mipmapData);

--

--		if (HasMipMaps) // might have changed in regenerateMipMapLevels

-+		if (convert)

- 		{

--			// enable bilinear mipmap filter

--			GLint filteringMipMaps = GL_LINEAR_MIPMAP_NEAREST;

--

--			if (filtering != GL_LINEAR)

--				filteringMipMaps = GL_NEAREST_MIPMAP_NEAREST;

-+			tmpImage->unlock();

-+			tmpImage->drop();

-+		}

-+		else

-+			image->unlock();

-+		

-+		if (glGetError() != GL_NO_ERROR) {

-+			static bool warned = false;

-+			if ((!retry) && (ColorFormat == ECF_A8R8G8B8)) {

-+

-+				if (!warned) {

-+					os::Printer::log("Your driver claims to support GL_BGRA but fails on trying to upload a texture, converting to GL_RGBA and trying again", ELL_ERROR);

-+					warned = true;

-+				}

-+			}

-+			else if (retry) {

-+				os::Printer::log("Neither uploading texture as GL_BGRA nor, converted one using GL_RGBA succeeded", ELL_ERROR);

-+			}

-+			retry = !retry;

-+			continue;

-+		} else {

-+			retry = false;

-+		}

- 

--			glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filteringMipMaps);

--			glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);

-+		if (!level && newTexture)

-+		{

-+			if (IsCompressed && !mipmapData)

-+			{

-+				if (image->hasMipMaps())

-+					mipmapData = static_cast<u8*>(image->lock())+compressedImageSize;

-+				else

-+					HasMipMaps = false;

-+			}

-+

-+			regenerateMipMapLevels(mipmapData);

-+

-+			if (HasMipMaps) // might have changed in regenerateMipMapLevels

-+			{

-+				// enable bilinear mipmap filter

-+				GLint filteringMipMaps = GL_LINEAR_MIPMAP_NEAREST;

-+

-+				if (filtering != GL_LINEAR)

-+					filteringMipMaps = GL_NEAREST_MIPMAP_NEAREST;

-+

-+				glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filteringMipMaps);

-+				glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);

-+			}

- 		}

--	}

- 

--	if (Driver->testGLError())

--		os::Printer::log("Could not glTexImage2D", ELL_ERROR);

-+		if (Driver->testGLError())

-+			os::Printer::log("Could not glTexImage2D", ELL_ERROR);

-+	}

-+	while(retry);

- }

- 

- 

---- irrlicht/source/Irrlicht/COGLESTexture.cpp.orig	2014-06-25 00:28:50.820501856 +0200
-+++ irrlicht/source/Irrlicht/COGLESTexture.cpp	2014-06-25 00:08:37.712544692 +0200
-@@ -422,6 +422,9 @@
- 			source = dest;

- 		}

- 

-+		//clear old error

-+		glGetError();

-+

- 		if (newTexture)

- 		{

- 			if (IsCompressed)

diff --git a/build/android/patches/irrlicht-touchcount.patch b/build/android/patches/irrlicht-touchcount.patch
deleted file mode 100644
index d4e4b9c3e..000000000
--- a/build/android/patches/irrlicht-touchcount.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- irrlicht.orig/include/IEventReceiver.h	2014-06-03 19:43:50.433713133 +0200
-+++ irrlicht/include/IEventReceiver.h	2014-06-03 19:44:36.993711489 +0200
-@@ -375,6 +375,9 @@
-         // Y position of simple touch.

- 		s32 Y;

- 

-+		// number of current touches

-+		s32 touchedCount;

-+

- 		//! Type of touch event.

- 		ETOUCH_INPUT_EVENT Event;

- 	};

---- irrlicht.orig/source/Irrlicht/Android/CIrrDeviceAndroid.cpp	2014-06-03 19:43:50.505713130 +0200
-+++ irrlicht/source/Irrlicht/Android/CIrrDeviceAndroid.cpp	2014-06-03 19:45:37.265709359 +0200
-@@ -315,6 +315,7 @@
- 						event.TouchInput.ID = AMotionEvent_getPointerId(androidEvent, i);

- 						event.TouchInput.X = AMotionEvent_getX(androidEvent, i);

- 						event.TouchInput.Y = AMotionEvent_getY(androidEvent, i);

-+						event.TouchInput.touchedCount = AMotionEvent_getPointerCount(androidEvent);

- 

- 						device->postEventFromUser(event);

- 					}

-@@ -326,6 +327,7 @@
- 					event.TouchInput.ID = AMotionEvent_getPointerId(androidEvent, pointerIndex);

- 					event.TouchInput.X = AMotionEvent_getX(androidEvent, pointerIndex);

- 					event.TouchInput.Y = AMotionEvent_getY(androidEvent, pointerIndex);

-+					event.TouchInput.touchedCount = AMotionEvent_getPointerCount(androidEvent);

- 

- 					device->postEventFromUser(event);

- 				}

diff --git a/build/android/patches/libvorbis-libogg-fpu.patch b/build/android/patches/libvorbis-libogg-fpu.patch
deleted file mode 100644
index 52ab397ac..000000000
--- a/build/android/patches/libvorbis-libogg-fpu.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- libvorbis-libogg-android/jni/libvorbis-jni/Android.mk.orig	2014-06-17 19:22:50.621559073 +0200
-+++ libvorbis-libogg-android/jni/libvorbis-jni/Android.mk	2014-06-17 19:38:20.641581140 +0200
-@@ -4,9 +4,6 @@
- 
- LOCAL_MODULE := vorbis-jni
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../include -fsigned-char
--ifeq ($(TARGET_ARCH),arm)
--	LOCAL_CFLAGS += -march=armv6 -marm -mfloat-abi=softfp -mfpu=vfp
--endif
- 
- LOCAL_SHARED_LIBRARIES := libogg libvorbis
- 
---- libvorbis-libogg-android/jni/libvorbis/Android.mk.orig	2014-06-17 19:22:39.077558797 +0200
-+++ libvorbis-libogg-android/jni/libvorbis/Android.mk	2014-06-17 19:38:52.121581887 +0200
-@@ -4,9 +4,6 @@
- 
- LOCAL_MODULE := libvorbis
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../include -ffast-math -fsigned-char
--ifeq ($(TARGET_ARCH),arm)
--	LOCAL_CFLAGS += -march=armv6 -marm -mfloat-abi=softfp -mfpu=vfp
--endif
- LOCAL_SHARED_LIBRARIES := libogg
- 
- LOCAL_SRC_FILES := \
---- libvorbis-libogg-android/jni/libogg/Android.mk.orig	2014-06-17 19:22:33.965558675 +0200
-+++ libvorbis-libogg-android/jni/libogg/Android.mk	2014-06-17 19:38:25.337581252 +0200
-@@ -4,10 +4,6 @@
- 
- LOCAL_MODULE := libogg
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../include -ffast-math -fsigned-char
--ifeq ($(TARGET_ARCH),arm)
--	LOCAL_CFLAGS += -march=armv6 -marm -mfloat-abi=softfp -mfpu=vfp
--endif
--
- 
- LOCAL_SRC_FILES := \
- 	bitwise.c \
diff --git a/build/android/patches/openssl_arch.patch b/build/android/patches/openssl_arch.patch
deleted file mode 100644
index d15e2b137..000000000
--- a/build/android/patches/openssl_arch.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- openssl-1.0.2e.orig/Configure	2015-12-03 15:04:23.000000000 +0100
-+++ openssl-1.0.2e/Configure	2015-12-14 21:01:40.351265968 +0100
-@@ -464,8 +464,10 @@
- # Android: linux-* but without pointers to headers and libs.
- "android","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- "android-x86","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:".eval{my $asm=${x86_elf_asm};$asm=~s/:elf/:android/;$asm}.":dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-+"android-arm","gcc:-march=armv4 -mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${armv4_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- "android-armv7","gcc:-march=armv7-a -mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${armv4_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- "android-mips","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${mips32_asm}:o32:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-+"android-mips32","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${mips32_asm}:o32:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- 
- #### *BSD [do see comment about ${BSDthreads} above!]
- "BSD-generic32","gcc:-O3 -fomit-frame-pointer -Wall::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL:${no_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
diff --git a/build/android/settings.gradle b/build/android/settings.gradle
index b0cee5dad..b048fca7c 100644
--- a/build/android/settings.gradle
+++ b/build/android/settings.gradle
@@ -1 +1,2 @@
 rootProject.name = "Minetest"
+include ':app', ':native'
diff --git a/build/android/src/main/java/net.minetest.minetest/MainActivity.java b/build/android/src/main/java/net.minetest.minetest/MainActivity.java
deleted file mode 100644
index 71b0ce144..000000000
--- a/build/android/src/main/java/net.minetest.minetest/MainActivity.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package net.minetest.minetest;
-
-import android.Manifest;
-import android.app.Activity;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.os.Bundle;
-import android.widget.Toast;
-
-import androidx.annotation.NonNull;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-public class MainActivity extends Activity {
-	private final static int PERMISSIONS = 1;
-	private static final String[] REQUIRED_SDK_PERMISSIONS = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-			checkPermission();
-		} else {
-			next();
-		}
-	}
-
-	private void checkPermission() {
-		final List<String> missingPermissions = new ArrayList<>();
-		// check required permission
-		for (final String permission : REQUIRED_SDK_PERMISSIONS) {
-			final int result = ContextCompat.checkSelfPermission(this, permission);
-			if (result != PackageManager.PERMISSION_GRANTED) {
-				missingPermissions.add(permission);
-			}
-		}
-		if (!missingPermissions.isEmpty()) {
-			// request permission
-			final String[] permissions = missingPermissions
-					.toArray(new String[0]);
-			ActivityCompat.requestPermissions(this, permissions, PERMISSIONS);
-		} else {
-			final int[] grantResults = new int[REQUIRED_SDK_PERMISSIONS.length];
-			Arrays.fill(grantResults, PackageManager.PERMISSION_GRANTED);
-			onRequestPermissionsResult(PERMISSIONS, REQUIRED_SDK_PERMISSIONS,
-					grantResults);
-		}
-	}
-
-	@Override
-	public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
-										   @NonNull int[] grantResults) {
-		if (requestCode == PERMISSIONS) {
-			for (int index = 0; index < permissions.length; index++) {
-				if (grantResults[index] != PackageManager.PERMISSION_GRANTED) {
-					// permission not granted - toast and exit
-					Toast.makeText(this, R.string.not_granted, Toast.LENGTH_LONG).show();
-					finish();
-					return;
-				}
-			}
-			// permission were granted - run
-			next();
-		}
-	}
-
-	private void next() {
-		Intent intent = new Intent(this, MtNativeActivity.class);
-		intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-		startActivity(intent);
-	}
-}
diff --git a/build/android/src/main/java/net.minetest.minetest/MinetestAssetCopy.java b/build/android/src/main/java/net.minetest.minetest/MinetestAssetCopy.java
deleted file mode 100644
index 84cfca796..000000000
--- a/build/android/src/main/java/net.minetest.minetest/MinetestAssetCopy.java
+++ /dev/null
@@ -1,371 +0,0 @@
-package net.minetest.minetest;
-
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.content.res.AssetFileDescriptor;
-import android.os.AsyncTask;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.util.Log;
-import android.view.Display;
-import android.view.View;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.util.Vector;
-
-public class MinetestAssetCopy extends Activity {
-	private ProgressBar m_ProgressBar;
-	private TextView m_Filename;
-	private copyAssetTask m_AssetCopy;
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		setContentView(R.layout.assetcopy);
-		m_ProgressBar = findViewById(R.id.progressBar1);
-		m_Filename = findViewById(R.id.textView1);
-		Display display = getWindowManager().getDefaultDisplay();
-		m_ProgressBar.getLayoutParams().width = (int) (display.getWidth() * 0.8);
-		m_ProgressBar.invalidate();
-
-		/* check if there's already a copy in progress and reuse in case it is*/
-		MinetestAssetCopy prevActivity =
-				(MinetestAssetCopy) getLastNonConfigurationInstance();
-		if (prevActivity != null) {
-			m_AssetCopy = prevActivity.m_AssetCopy;
-		} else {
-			m_AssetCopy = new copyAssetTask();
-			m_AssetCopy.execute();
-		}
-	}
-
-	@Override
-	protected void onResume() {
-		super.onResume();
-		makeFullScreen();
-	}
-
-	@Override
-	protected void onDestroy() {
-		super.onDestroy();
-		if (m_AssetCopy != null) {
-			m_AssetCopy.cancel(true);
-		}
-	}
-
-	private void makeFullScreen() {
-		if (Build.VERSION.SDK_INT >= 19)
-			this.getWindow().getDecorView().setSystemUiVisibility(
-					View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
-	}
-
-	@Override
-	public void onWindowFocusChanged(boolean hasFocus) {
-		super.onWindowFocusChanged(hasFocus);
-		if (hasFocus)
-			makeFullScreen();
-	}
-
-	/* preserve asset copy background task to prevent restart of copying */
-	/* this way of doing it is not recommended for latest android version */
-	/* but the recommended way isn't available on android 2.x */
-	public Object onRetainNonConfigurationInstance() {
-		return this;
-	}
-
-	@SuppressLint("StaticFieldLeak")
-	private class copyAssetTask extends AsyncTask<String, Integer, String> {
-		boolean m_copy_started = false;
-		String m_Foldername = "media";
-		Vector<String> m_foldernames;
-		Vector<String> m_filenames;
-		Vector<String> m_tocopy;
-		Vector<String> m_asset_size_unknown;
-
-		private long getFullSize(String filename) {
-			long size = 0;
-			try {
-				InputStream src = getAssets().open(filename);
-				byte[] buf = new byte[4096];
-
-				int len;
-				while ((len = src.read(buf)) > 0) {
-					size += len;
-				}
-			} catch (IOException e) {
-				e.printStackTrace();
-			}
-			return size;
-		}
-
-		@Override
-		protected String doInBackground(String... files) {
-			m_foldernames = new Vector<>();
-			m_filenames = new Vector<>();
-			m_tocopy = new Vector<>();
-			m_asset_size_unknown = new Vector<>();
-			String baseDir =
-					Environment.getExternalStorageDirectory().getAbsolutePath()
-							+ "/";
-
-
-			// prepare temp folder
-			File TempFolder = new File(baseDir + "Minetest/tmp/");
-
-			if (!TempFolder.exists()) {
-				TempFolder.mkdir();
-			} else {
-				File[] todel = TempFolder.listFiles();
-
-				for (File file : todel) {
-					Log.v("MinetestAssetCopy", "deleting: " + file.getAbsolutePath());
-					file.delete();
-				}
-			}
-
-			// add a .nomedia file
-			try {
-				OutputStream dst = new FileOutputStream(baseDir + "Minetest/.nomedia");
-				dst.close();
-			} catch (IOException e) {
-				Log.e("MinetestAssetCopy", "Failed to create .nomedia file");
-				e.printStackTrace();
-			}
-
-
-			// build lists from prepared data
-			BuildFolderList();
-			BuildFileList();
-
-			// scan filelist
-			ProcessFileList();
-
-			// doing work
-			m_copy_started = true;
-			m_ProgressBar.setMax(m_tocopy.size());
-
-			for (int i = 0; i < m_tocopy.size(); i++) {
-				try {
-					String filename = m_tocopy.get(i);
-					publishProgress(i);
-
-					boolean asset_size_unknown = false;
-					long filesize = -1;
-
-					if (m_asset_size_unknown.contains(filename)) {
-						File testme = new File(baseDir + "/" + filename);
-
-						if (testme.exists())
-							filesize = testme.length();
-
-						asset_size_unknown = true;
-					}
-
-					InputStream src;
-					try {
-						src = getAssets().open(filename);
-					} catch (IOException e) {
-						Log.e("MinetestAssetCopy", "Copying file: " + filename + " FAILED (not in assets)");
-						e.printStackTrace();
-						continue;
-					}
-
-					// Transfer bytes from in to out
-					byte[] buf = new byte[1024];
-					int len = src.read(buf, 0, 1024);
-
-					/* following handling is crazy but we need to deal with    */
-					/* compressed assets.Flash chips limited livetime due to   */
-					/* write operations, we can't allow large files to destroy */
-					/* users flash.                                            */
-					if (asset_size_unknown) {
-						if ((len > 0) && (len < buf.length) && (len == filesize)) {
-							src.close();
-							continue;
-						}
-
-						if (len == buf.length) {
-							src.close();
-							long size = getFullSize(filename);
-							if (size == filesize) {
-								continue;
-							}
-							src = getAssets().open(filename);
-							len = src.read(buf, 0, 1024);
-						}
-					}
-					if (len > 0) {
-						int total_filesize = 0;
-						OutputStream dst;
-						try {
-							dst = new FileOutputStream(baseDir + "/" + filename);
-						} catch (IOException e) {
-							Log.e("MinetestAssetCopy", "Copying file: " + baseDir +
-									"/" + filename + " FAILED (couldn't open output file)");
-							e.printStackTrace();
-							src.close();
-							continue;
-						}
-						dst.write(buf, 0, len);
-						total_filesize += len;
-
-						while ((len = src.read(buf)) > 0) {
-							dst.write(buf, 0, len);
-							total_filesize += len;
-						}
-
-						dst.close();
-						Log.v("MinetestAssetCopy", "Copied file: " +
-								m_tocopy.get(i) + " (" + total_filesize +
-								" bytes)");
-					} else if (len < 0) {
-						Log.e("MinetestAssetCopy", "Copying file: " +
-								m_tocopy.get(i) + " failed, size < 0");
-					}
-					src.close();
-				} catch (IOException e) {
-					Log.e("MinetestAssetCopy", "Copying file: " +
-							m_tocopy.get(i) + " failed");
-					e.printStackTrace();
-				}
-			}
-			return "";
-		}
-
-		/**
-		 * update progress bar
-		 */
-		protected void onProgressUpdate(Integer... progress) {
-
-			if (m_copy_started) {
-				String todisplay = m_tocopy.get(progress[0]);
-				m_ProgressBar.setProgress(progress[0]);
-				m_Filename.setText(todisplay);
-			} else {
-				String todisplay = m_Foldername;
-				String full_text = "scanning " + todisplay + " ...";
-				m_Filename.setText(full_text);
-			}
-		}
-
-		/**
-		 * check all files and folders in filelist
-		 */
-		void ProcessFileList() {
-			String FlashBaseDir =
-					Environment.getExternalStorageDirectory().getAbsolutePath();
-
-			for (String current_path : m_filenames) {
-				String FlashPath = FlashBaseDir + "/" + current_path;
-
-				if (isAssetFolder(current_path)) {
-					/* store information and update gui */
-					m_Foldername = current_path;
-					publishProgress(0);
-
-					/* open file in order to check if it's a folder */
-					File current_folder = new File(FlashPath);
-					if (!current_folder.exists()) {
-						if (!current_folder.mkdirs()) {
-							Log.e("MinetestAssetCopy", "\t failed create folder: " +
-									FlashPath);
-						} else {
-							Log.v("MinetestAssetCopy", "\t created folder: " +
-									FlashPath);
-						}
-					}
-
-					continue;
-				}
-
-				/* if it's not a folder it's most likely a file */
-				boolean refresh = true;
-
-				File testme = new File(FlashPath);
-
-				long asset_filesize = -1;
-				long stored_filesize;
-
-				if (testme.exists()) {
-					try {
-						AssetFileDescriptor fd = getAssets().openFd(current_path);
-						asset_filesize = fd.getLength();
-						fd.close();
-					} catch (IOException e) {
-						m_asset_size_unknown.add(current_path);
-						Log.e("MinetestAssetCopy", "Failed to open asset file \"" +
-								FlashPath + "\" for size check");
-					}
-
-					stored_filesize = testme.length();
-
-					if (asset_filesize == stored_filesize)
-						refresh = false;
-
-				}
-
-				if (refresh)
-					m_tocopy.add(current_path);
-			}
-		}
-
-		/**
-		 * read list of folders prepared on package build
-		 */
-		void BuildFolderList() {
-			try {
-				InputStream is = getAssets().open("index.txt");
-				BufferedReader reader = new BufferedReader(new InputStreamReader(is));
-
-				String line = reader.readLine();
-				while (line != null) {
-					m_foldernames.add(line);
-					line = reader.readLine();
-				}
-				is.close();
-			} catch (IOException e1) {
-				Log.e("MinetestAssetCopy", "Error on processing index.txt");
-				e1.printStackTrace();
-			}
-		}
-
-		/**
-		 * read list of asset files prepared on package build
-		 */
-		void BuildFileList() {
-			long entrycount = 0;
-			try {
-				InputStream is = getAssets().open("filelist.txt");
-				BufferedReader reader = new BufferedReader(new InputStreamReader(is));
-
-				String line = reader.readLine();
-				while (line != null) {
-					m_filenames.add(line);
-					line = reader.readLine();
-					entrycount++;
-				}
-				is.close();
-			} catch (IOException e1) {
-				Log.e("MinetestAssetCopy", "Error on processing filelist.txt");
-				e1.printStackTrace();
-			}
-		}
-
-		protected void onPostExecute(String result) {
-			finish();
-		}
-
-		boolean isAssetFolder(String path) {
-			return m_foldernames.contains(path);
-		}
-	}
-}
diff --git a/build/android/src/main/java/net.minetest.minetest/MinetestTextEntry.java b/build/android/src/main/java/net.minetest.minetest/MinetestTextEntry.java
deleted file mode 100644
index cb7ba8d3b..000000000
--- a/build/android/src/main/java/net.minetest.minetest/MinetestTextEntry.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package net.minetest.minetest;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.os.Bundle;
-import android.text.InputType;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.View.OnKeyListener;
-import android.widget.EditText;
-
-public class MinetestTextEntry extends Activity {
-	private final int MultiLineTextInput = 1;
-	private final int SingleLineTextInput = 2;
-	private final int SingleLinePasswordInput = 3;
-	private AlertDialog mTextInputDialog;
-	private EditText mTextInputWidget;
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		Bundle b = getIntent().getExtras();
-		String acceptButton = b.getString("EnterButton");
-		String hint = b.getString("hint");
-		String current = b.getString("current");
-		int editType = b.getInt("editType");
-
-		AlertDialog.Builder builder = new AlertDialog.Builder(this);
-		mTextInputWidget = new EditText(this);
-		mTextInputWidget.setHint(hint);
-		mTextInputWidget.setText(current);
-		mTextInputWidget.setMinWidth(300);
-		if (editType == SingleLinePasswordInput) {
-			mTextInputWidget.setInputType(InputType.TYPE_CLASS_TEXT |
-					InputType.TYPE_TEXT_VARIATION_PASSWORD);
-		} else {
-			mTextInputWidget.setInputType(InputType.TYPE_CLASS_TEXT);
-		}
-
-		builder.setView(mTextInputWidget);
-
-		if (editType == MultiLineTextInput) {
-			builder.setPositiveButton(acceptButton, new DialogInterface.OnClickListener() {
-				public void onClick(DialogInterface dialog, int whichButton) {
-					pushResult(mTextInputWidget.getText().toString());
-				}
-			});
-		}
-
-		builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
-			public void onCancel(DialogInterface dialog) {
-				cancelDialog();
-			}
-		});
-
-		mTextInputWidget.setOnKeyListener(new OnKeyListener() {
-			@Override
-			public boolean onKey(View view, int KeyCode, KeyEvent event) {
-				if (KeyCode == KeyEvent.KEYCODE_ENTER) {
-
-					pushResult(mTextInputWidget.getText().toString());
-					return true;
-				}
-				return false;
-			}
-		});
-
-		mTextInputDialog = builder.create();
-		mTextInputDialog.show();
-	}
-
-	private void pushResult(String text) {
-		Intent resultData = new Intent();
-		resultData.putExtra("text", text);
-		setResult(Activity.RESULT_OK, resultData);
-		mTextInputDialog.dismiss();
-		finish();
-	}
-
-	private void cancelDialog() {
-		setResult(Activity.RESULT_CANCELED);
-		mTextInputDialog.dismiss();
-		finish();
-	}
-}
diff --git a/build/android/src/main/res/layout/assetcopy.xml b/build/android/src/main/res/layout/assetcopy.xml
deleted file mode 100644
index b3da2f027..000000000
--- a/build/android/src/main/res/layout/assetcopy.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-	android:id="@+id/activity_main"
-	android:layout_width="match_parent"
-	android:layout_height="match_parent">
-
-	<ProgressBar
-		android:id="@+id/progressBar1"
-		style="?android:attr/progressBarStyleHorizontal"
-		android:layout_width="match_parent"
-		android:layout_height="30dp"
-		android:layout_centerInParent="true"
-		android:layout_marginLeft="90dp"
-		android:layout_marginRight="90dp" />
-
-	<TextView
-		android:id="@+id/textView1"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_below="@+id/progressBar1"
-		android:layout_centerInParent="true"
-		android:text="@string/preparing_media" />
-
-</RelativeLayout>
diff --git a/build/android/src/main/res/values-v21/styles.xml b/build/android/src/main/res/values-v21/styles.xml
deleted file mode 100644
index 8b0777467..000000000
--- a/build/android/src/main/res/values-v21/styles.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources xmlns:tools="http://schemas.android.com/tools">
-
-	<style name="AppTheme" parent="android:Theme.Material.Light.NoActionBar.Fullscreen">
-		<item name="android:windowNoTitle">true</item>
-		<item name="android:windowBackground">@drawable/bg</item>
-		<item name="android:windowLayoutInDisplayCutoutMode" tools:ignore="NewApi" tools:targetApi="o_mr1">
-			shortEdges
-		</item>
-	</style>
-
-	<style name="Theme.Dialog" parent="@android:style/Theme.Material.Light.Dialog.NoActionBar">
-		<item name="android:windowNoTitle">true</item>
-		<item name="android:windowBackground">@android:color/transparent</item>
-	</style>
-
-</resources>
diff --git a/build/android/src/main/res/values/strings.xml b/build/android/src/main/res/values/strings.xml
deleted file mode 100644
index a5eaef5d1..000000000
--- a/build/android/src/main/res/values/strings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-	<string name="preparing_media">Preparing media&#8230;</string>
-	<string name="not_granted">Required permission wasn\'t granted, Minetest can\'t run without it</string>
-</resources>
\ No newline at end of file
diff --git a/build/android/src/main/res/values/styles.xml b/build/android/src/main/res/values/styles.xml
deleted file mode 100644
index 1bd41ae76..000000000
--- a/build/android/src/main/res/values/styles.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-	<style name="AppTheme" parent="android:Theme.Holo.Light.NoActionBar.Fullscreen">
-		<item name="android:windowNoTitle">true</item>
-		<item name="android:windowBackground">@drawable/bg</item>
-	</style>
-
-	<style name="Theme.Dialog" parent="android:Theme.Holo.Light.Dialog.NoActionBar">
-		<item name="android:windowNoTitle">true</item>
-		<item name="android:windowBackground">@android:color/transparent</item>
-	</style>
-
-</resources>