SDL2: custom activity that overrides SDLActivity

changeAppSettings.sh

@@ -48,10 +48,6 @@ fi
 
 var=""
 
-if [ "$LibSdlVersion" = "2.0" ]; then
-    JAVA_SRC_PATH=project/javaSDL2 
-fi
-
 if [ "$CompatibilityHacks" = y ]; then
 	SwVideoMode=y
 fi
@@ -196,7 +192,7 @@ echo "# Here you may type readme text, which will be shown during startup. Forma
 echo "# Text in English, use \\\\\\\\\\\\\\\\n to separate lines (that's four backslashes)^de:Text in Deutsch^ru:Text in Russian^button:Button that will open some URL:http://url-to-open/" >> AndroidAppSettings.cfg
 echo ReadmeText=\'$ReadmeText\' | sed 's/\\\\n/\\\\\\\\n/g' >> AndroidAppSettings.cfg
 echo >> AndroidAppSettings.cfg
-echo "# libSDL version to use (1.2/2.0)" >> AndroidAppSettings.cfg
+echo "# libSDL version to use (1.2/2)" >> AndroidAppSettings.cfg
 echo LibSdlVersion=$LibSdlVersion >> AndroidAppSettings.cfg
 echo >> AndroidAppSettings.cfg
 echo "# Specify screen orientation: (v)ertical/(p)ortrait or (h)orizontal/(l)andscape" >> AndroidAppSettings.cfg
@@ -415,7 +411,7 @@ echo >> AndroidAppSettings.cfg
 echo "# How long to show startup menu button, in msec, 0 to disable startup menu" >> AndroidAppSettings.cfg
 echo StartupMenuButtonTimeout=$StartupMenuButtonTimeout >> AndroidAppSettings.cfg
 echo >> AndroidAppSettings.cfg
-echo "# Menu items to hide from startup menu, available menu items:" >> AndroidAppSettings.cfg
+echo "# Menu items to hide from startup menu, available menu items (SDL 1.2 only):" >> AndroidAppSettings.cfg
 echo "# $MenuOptionsAvailable" >> AndroidAppSettings.cfg
 echo HiddenMenuOptions=\'$HiddenMenuOptions\' >> AndroidAppSettings.cfg
 echo >> AndroidAppSettings.cfg
@@ -498,14 +494,12 @@ AppSharedLibrariesPath=/data/data/$AppFullName/lib
 ScreenOrientation1=sensorPortrait
 HorizontalOrientation=false
 
-UsingSdl13=false
+UsingSdl2=false
-if [ "$LibSdlVersion" = "1.3" ] ; then
-	UsingSdl13=true
-fi
-
-UsingSdl20=false
 if [ "$LibSdlVersion" = "2.0" ] ; then
-	UsingSdl20=true
+	"$LibSdlVersion" = "2"
+fi
+if [ "$LibSdlVersion" = "2" ] ; then
+	UsingSdl2=true
 fi
 
 if [ "$ScreenOrientation" = "h" -o "$ScreenOrientation" = "l" ] ; then
@@ -790,7 +784,8 @@ else
 	MultiABI="$MultiABI"
 fi
 
-LibrariesToLoad="\\\"sdl_native_helpers\\\", \\\"sdl-$LibSdlVersion\\\""
+LibrariesToLoad="\\\"sdl_native_helpers\\\", \\\"`$UsingSdl2 && echo SDL2 || echo sdl-1.2`\\\""
+
 StaticLibraries="`echo '
 include project/jni/SettingsTemplate.mk
 all:
@@ -811,8 +806,11 @@ for lib in $CompatibilityHacksAdditionalPreloadedSharedLibraries; do
 	MainLibrariesToLoad="$MainLibrariesToLoad \\\"$lib\\\","
 done
 
-MainLibrariesToLoad="$MainLibrariesToLoad \\\"application\\\", \\\"sdl_main\\\""
+if $UsingSdl2; then
-
+	MainLibrariesToLoad="$MainLibrariesToLoad \\\"application\\\""
+else
+	MainLibrariesToLoad="$MainLibrariesToLoad \\\"application\\\", \\\"sdl_main\\\""
+fi
 
 if [ "$CustomBuildScript" = "n" ] ; then
 	CustomBuildScript=
@@ -840,37 +838,51 @@ if uname -s | grep -i "darwin" > /dev/null ; then
 	SEDI="sed -i.killme.tmp" # MacOsX version of sed is buggy, and requires a mandatory parameter
 fi
 
-
 rm -rf project/src
 mkdir -p project/src
+
+if $UsingSdl2; then
+	JAVA_SRC_PATH=project/javaSDL2
+fi
+
 cd $JAVA_SRC_PATH
 for F in *.java; do
-	echo '// DO NOT EDIT THIS FILE - it is automatically generated, ALL YOUR CHANGES WILL BE OVERWRITTEN, edit the file under $JAVA_SRC_PATH dir' | cat - $F > ../src/$F
+	echo '// DO NOT EDIT THIS FILE - it is automatically generated, ALL YOUR CHANGES WILL BE OVERWRITTEN, edit the file under '$JAVA_SRC_PATH' dir' | cat - $F > ../src/$F
 done
 
-if [ -e ../jni/application/src/java.diff ]; then patch -d ../src --no-backup-if-mismatch < ../jni/application/src/java.diff || exit 1 ; fi
-if [ -e ../jni/application/src/java.patch ]; then patch -d ../src --no-backup-if-mismatch < ../jni/application/src/java.patch || exit 1 ; fi
-if ls ../jni/application/src/*.java > /dev/null 2>&1; then cp -f ../jni/application/src/*.java ../src ; fi
-
 for F in ../src/*.java; do
 	echo Patching $F
 	$SEDI "s/^package .*;/package $AppFullName;/" $F
 done
 
-cd ../..
+if $UsingSdl2; then
-
+	# Keep package name org.libsdl.app, it's hardcoded inside libSDL2.so
-# In case we use SDL2 let simlink the SDLActivity source file
+	for F in `ls ../jni/sdl2/android-project/app/src/main/java/org/libsdl/app/`; do
-if [ "$LibSdlVersion" = "2.0" ] ; then
+		echo '// DO NOT EDIT THIS FILE - it is automatically generated, ALL YOUR CHANGES WILL BE OVERWRITTEN,' \
-	ln -s ../jni/sdl-2.0/android-project/src/org/libsdl/app/SDLActivity.java project/src/SDLActivity.java
+			'edit the file under project/jni/sdl2/android-project/app/src/main/java/org/libsdl/app dir' | \
+			cat - ../jni/sdl2/android-project/app/src/main/java/org/libsdl/app/$F > ../src/$F
+	done
 fi
 
+if [ -e ../jni/application/src/java.diff ]; then patch -d ../src --no-backup-if-mismatch < ../jni/application/src/java.diff || exit 1 ; fi
+if [ -e ../jni/application/src/java.patch ]; then patch -d ../src --no-backup-if-mismatch < ../jni/application/src/java.patch || exit 1 ; fi
+if ls ../jni/application/src/*.java > /dev/null 2>&1; then cp -f ../jni/application/src/*.java ../src ; fi
+
+cd ../..
+
+if $UsingSdl2; then
+	ANDROID_MANIFEST_TEMPLATE=project/jni/sdl2/android-project/app/src/main/AndroidManifest.xml
+else
+	ANDROID_MANIFEST_TEMPLATE=project/AndroidManifestTemplate.xml
+fi
 
 echo Patching project/AndroidManifest.xml
-cat project/AndroidManifestTemplate.xml | \
+cat $ANDROID_MANIFEST_TEMPLATE | \
 	sed "s/package=.*/package=\"$AppFullName\"/" | \
 	sed "s/android:screenOrientation=.*/android:screenOrientation=\"$ScreenOrientation1\"/" | \
 	sed "s^android:versionCode=.*^android:versionCode=\"$AppVersionCode\"^" | \
-	sed "s^android:versionName=.*^android:versionName=\"$AppVersionName\"^" > \
+	sed "s^android:versionName=.*^android:versionName=\"$AppVersionName\"^" | \
+	sed "s^activity android:name=.*^activity android:name=\"MainActivity\"^" > \
 	project/AndroidManifest.xml
 if [ "$AdmobPublisherId" = "n" -o -z "$AdmobPublisherId" ] ; then
 	$SEDI "/==ADMOB==/ d" project/AndroidManifest.xml
@@ -980,9 +992,8 @@ fi
 
 echo Patching project/src/Globals.java
 $SEDI "s/public static String ApplicationName = .*;/public static String ApplicationName = \"$AppShortName\";/" project/src/Globals.java
-$SEDI "s/public static final boolean Using_SDL_1_3 = .*;/public static final boolean Using_SDL_1_3 = $UsingSdl13;/" project/src/Globals.java
 
-$SEDI "s/public static final boolean Using_SDL_2_0 = .*;/public static final boolean Using_SDL_2_0 = $UsingSdl20;/" project/src/Globals.java
+$SEDI "s/public static final boolean UsingSDL2 = .*;/public static final boolean UsingSDL2 = $UsingSdl2;/" project/src/Globals.java
 
 # Work around "Argument list too long" problem when compiling VICE
 #$SEDI "s@public static String DataDownloadUrl = .*@public static String DataDownloadUrl = \"$AppDataDownloadUrl1\";@" project/src/Globals.java
@@ -1045,11 +1056,10 @@ $SEDI "s%public static String GooglePlayGameServicesId = .*%public static String
 $SEDI "s/public static String AppLibraries.*/public static String AppLibraries[] = { $LibrariesToLoad };/" project/src/Globals.java
 $SEDI "s/public static String AppMainLibraries.*/public static String AppMainLibraries[] = { $MainLibrariesToLoad };/" project/src/Globals.java
 
-
 echo Patching project/jni/Settings.mk
 echo '# DO NOT EDIT THIS FILE - it is automatically generated, edit file SettingsTemplate.mk' > project/jni/Settings.mk
 cat project/jni/SettingsTemplate.mk | \
-	sed "s/APP_MODULES := .*/APP_MODULES := sdl-$LibSdlVersion sdl_native_helpers jpeg png ogg flac vorbis freetype $CompiledLibraries/" | \
+	sed "s/APP_MODULES := .*/APP_MODULES := `$UsingSdl2 && echo SDL2 || echo sdl-1.2` sdl_native_helpers jpeg png ogg flac vorbis freetype $CompiledLibraries/" | \
 	sed "s/APP_ABI := .*/APP_ABI := $MultiABI/" | \
 	sed "s/SDL_JAVA_PACKAGE_PATH := .*/SDL_JAVA_PACKAGE_PATH := $AppFullNameUnderscored/" | \
 	sed "s^SDL_CURDIR_PATH := .*^SDL_CURDIR_PATH := $DataPath^" | \

project/AndroidManifestTemplate.xml

@@ -14,7 +14,7 @@
 				 android:supportsRtl="true"
 				 android:theme="@style/AppTheme"
 	>
-		<activity android:name=".MainActivity"
+		<activity android:name="MainActivity"
 				  android:label="@string/app_name"
 				  android:alwaysRetainTaskState="true"
 				  android:launchMode="singleTask"
@@ -50,7 +50,7 @@
 		<!-- ==GOOGLEPLAYGAMESERVICES== --> <meta-data android:name="com.google.android.gms.appstate.APP_ID" android:value="@string/google_play_game_services_app_id" />
 		<!-- ==GOOGLEPLAYGAMESERVICES== --> <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version"/>
 		<meta-data android:name="com.sec.android.support.multiwindow" android:value="true" /> <!-- Samsung's multiwindow -->
-		<activity android:name=".RestartMainActivity"
+		<activity android:name="RestartMainActivity"
 				  android:label="@string/app_name"
 				  android:alwaysRetainTaskState="true"
 				  android:launchMode="singleTask"

project/java/DataDownloader.java

@@ -338,54 +338,6 @@ class DataDownloader extends Thread
 			Status.setText( downloadCount + "/" + downloadTotal + ": " + res.getString(R.string.connecting_to, url) );
 			if( url.equals("assetpack") )
 			{
-				Log.i("SDL", "Checking for asset pack");
-				/*
-				try
-				{
-					AssetPackManager assetPackManager = AssetPackManagerFactory.getInstance(Parent.getApplicationContext());
-					Log.i("SDL", "Parent.getApplicationContext(): " + Parent.getApplicationContext() + " assetPackManager " + assetPackManager);
-					if( assetPackManager != null )
-					{
-						Log.i("SDL", "assetPackManager.getPackLocation(): " + assetPackManager.getPackLocation("assetpack"));
-						if( assetPackManager.getPackLocation("assetpack") != null )
-						{
-							String assetPackPath = assetPackManager.getPackLocation("assetpack").assetsPath();
-							Parent.assetPackPath = assetPackPath;
-							if( assetPackPath != null )
-							{
-								Log.i("SDL", "Asset pack is installed at: " + assetPackPath);
-								return true;
-							}
-						}
-					}
-				}
-				catch( Exception e )
-				{
-					Log.i("SDL", "Asset pack exception: " + e);
-				}
-				*/
-				try
-				{
-					if( android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP )
-					{
-						ApplicationInfo info = Parent.getPackageManager().getApplicationInfo(Parent.getPackageName(), 0);
-						if( info.splitSourceDirs != null )
-						{
-							for( String apk: info.splitSourceDirs )
-							{
-								Log.i("SDL", "Package apk: " + apk);
-								if( apk.endsWith("assetpack.apk") )
-								{
-									Parent.assetPackPath = apk;
-								}
-							}
-						}
-					}
-				}
-				catch( Exception e )
-				{
-					Log.i("SDL", "Asset pack exception: " + e);
-				}
 				if( Parent.assetPackPath != null )
 				{
 					Log.i("SDL", "Found asset pack: " + Parent.assetPackPath);

project/java/Globals.java

@@ -39,8 +39,7 @@ class Globals
 												{ "expat", "expat-sdl" },
 												{ "sqlite3", "sqlite3-sdl" },
 											}; // Because some libraries are named differently to not clash with system libs
-	public static final boolean Using_SDL_1_3 = false;
+	public static final boolean UsingSDL2 = false;
-	public static final boolean Using_SDL_2_0 = false;
 	public static String[] DataDownloadUrl = { "Data files are 2 Mb|https://sourceforge.net/projects/libsdl-android/files/CommanderGenius/commandergenius-data.zip/download", "High-quality GFX and music - 40 Mb|https://sourceforge.net/projects/libsdl-android/files/CommanderGenius/commandergenius-hqp.zip/download" };
 	public static boolean SwVideoMode = false;
 	public static boolean NeedDepthBuffer = false;

project/java/MainActivity.java

@@ -188,6 +188,31 @@ public class MainActivity extends Activity
 		_videoLayout.requestFocus();
 		DimSystemStatusBar.dim(_videoLayout, getWindow());
 
+		Log.i("SDL", "Checking for asset pack");
+		try
+		{
+			if( android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP )
+			{
+				ApplicationInfo info = this.getPackageManager().getApplicationInfo(Parent.getPackageName(), 0);
+				if( info.splitSourceDirs != null )
+				{
+					for( String apk: info.splitSourceDirs )
+					{
+						Log.i("SDL", "Package apk: " + apk);
+						if( apk.endsWith("assetpack.apk") )
+						{
+							this.assetPackPath = apk;
+							Log.i("SDL", "Found asset pack: " + this.assetPackPath);
+						}
+					}
+				}
+			}
+		}
+		catch( Exception eee )
+		{
+			Log.i("SDL", "Asset pack exception: " + eee);
+		}
+
 		class Callback implements Runnable
 		{
 			MainActivity p;

project/java/Settings.java

@@ -1001,6 +1001,7 @@ public class Settings
 		Save(MainActivity.instance);
 	}
 
+	// libsdl-1.2.so, does not exist in SDL2
 	private static native void nativeSetAccelerometerSettings(int sensitivity, int centerPos);
 	private static native void nativeSetMouseUsed(int RightClickMethod, int ShowScreenUnderFinger, int LeftClickMethod, 
 													int MoveMouseWithJoystick, int ClickMouseWithDpad, int MaxForce, int MaxRadius,
@@ -1035,6 +1036,7 @@ public class Settings
 	private static native void nativeSetKeymapKeyMultitouchGesture(int keynum, int key);
 	private static native void nativeSetMultitouchGestureSensitivity(int sensitivity);
 	public static native void nativeSetTouchscreenCalibration(int x1, int y1, int x2, int y2);
+	// libsdl_native_helpers.so, exists in both versions
 	public static native void  nativeSetEnv(final String name, final String value);
 	public static native int   nativeChmod(final String name, int mode);
 	public static native void  nativeChdir(final String dir);

project/javaSDL2/Globals.java

@@ -0,0 +1 @@
+../java/Globals.java

project/javaSDL2/MainActivity.java

@@ -0,0 +1,87 @@
+/*
+Simple DirectMedia Layer
+Java source code (C) 2009-2014 Sergii Pylypenko
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required. 
+2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+package net.sourceforge.clonekeenplus;
+
+import android.app.Activity;
+import java.util.ArrayList;
+
+public class MainActivity extends org.libsdl.app.SDLActivity {
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		Globals.DataDir = this.getFilesDir().getAbsolutePath();
+		Settings.LoadConfig(this); // Load Globals.DataDir from SDL 1.2 installation, we never save config file
+
+		Log.i("SDL", "Checking for asset pack");
+		try
+		{
+			if( android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP )
+			{
+				ApplicationInfo info = this.getPackageManager().getApplicationInfo(Parent.getPackageName(), 0);
+				if( info.splitSourceDirs != null )
+				{
+					for( String apk: info.splitSourceDirs )
+					{
+						Log.i("SDL", "Package apk: " + apk);
+						if( apk.endsWith("assetpack.apk") )
+						{
+							this.assetPackPath = apk;
+							Log.i("SDL", "Found asset pack: " + this.assetPackPath);
+						}
+					}
+				}
+			}
+		}
+		catch( Exception eee )
+		{
+			Log.i("SDL", "Asset pack exception: " + eee);
+		}
+
+		Settings.setEnvVars(this);
+	}
+
+	@Override
+	protected String[] getLibraries() {
+		ArrayList<String> ret = new ArrayList<String>();
+		for (String l: Globals.AppLibraries) {
+			ret.add(GetMappedLibraryName(l));
+		}
+		return ret.toArray(new String[0]);
+	}
+
+	@Override
+	protected String[] getArguments() {
+		return new String[0];
+	}
+
+	private static String GetMappedLibraryName(final String s) {
+		for (int i = 0; i < Globals.LibraryNamesMap.length; i++) {
+			if (Globals.LibraryNamesMap[i][0].equals(s))
+				return Globals.LibraryNamesMap[i][1];
+		}
+		return s;
+	}
+
+	public String ObbMountPath = null; // Deprecated, always empty
+	public String assetPackPath = null; // Not saved to the config file
+}

project/javaSDL2/Settings.java

@@ -0,0 +1 @@
+../java/Settings.java

project/javaSDL2/translations

@@ -0,0 +1 @@
+../java/translations

project/jni/SDL2/include

@@ -0,0 +1 @@
+../sdl2/include

project/jni/application/Android.mk

@@ -6,7 +6,9 @@ LOCAL_MODULE := application
 
 APPDIR := $(shell readlink $(LOCAL_PATH)/src)
 
-LOCAL_SHARED_LIBRARIES := sdl-$(SDL_VERSION) $(filter-out $(APP_AVAILABLE_STATIC_LIBS), $(COMPILED_LIBRARIES))
+SDL_LIB := $(if $(filter 1.2, $(SDL_VERSION)), sdl-1.2, SDL2)
+
+LOCAL_SHARED_LIBRARIES := $(SDL_LIB_NAME) $(filter-out $(APP_AVAILABLE_STATIC_LIBS), $(COMPILED_LIBRARIES))
 
 LOCAL_STATIC_LIBRARIES := $(filter $(APP_AVAILABLE_STATIC_LIBS), $(COMPILED_LIBRARIES))
 
@@ -45,7 +47,7 @@ LOCAL_CFLAGS += $(foreach D, $(LOCAL_C_INCLUDES), -iquote$(D))
 LOCAL_C_INCLUDES :=
 endif
 
-LOCAL_C_INCLUDES += $(LOCAL_PATH)/../sdl-$(SDL_VERSION)/include
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/../$(SDL_LIB_NAME)/include
 LOCAL_C_INCLUDES += $(foreach L, $(COMPILED_LIBRARIES), $(LOCAL_PATH)/../$(L)/include)
 
 LOCAL_CFLAGS += $(APPLICATION_ADDITIONAL_CFLAGS)

project/jni/application/supertux/AndroidAppSettings.cfg

@@ -36,21 +36,21 @@ AppDataDownloadUrl="!!SSL certificates|:ca-certificates.crt:ca-certificates.crt"
 ResetSdlConfigForThisVersion=y
 
 # Delete application data files when upgrading (specify file/dir paths separated by spaces)
-DeleteFilesOnUpgrade="libsdl-DownloadFinished-0.flag"
+DeleteFilesOnUpgrade=""
 
 # Here you may type readme text, which will be shown during startup. Format is:
 # Text in English, use \\\\n to separate lines (that's four backslashes)^de:Text in Deutsch^ru:Text in Russian^button:Button that will open some URL:http://url-to-open/
 ReadmeText='^You may press "Home" now - the data will be downloaded in background'
 
-# libSDL version to use (1.2/1.3/2.0)
+# libSDL version to use (1.2/2)
-LibSdlVersion=1.2
+LibSdlVersion=2
 
 # Specify screen orientation: (v)ertical/(p)ortrait or (h)orizontal/(l)andscape
 ScreenOrientation=h
 
 # Video color depth - 16 BPP is the fastest and supported for all modes, 24 bpp is supported only
 # with SwVideoMode=y, SDL_OPENGL mode supports everything. (16)/(24)/(32)
-VideoDepthBpp=16
+VideoDepthBpp=24
 
 # Enable OpenGL depth buffer (needed only for 3-d applications, small speed decrease) (y) or (n)
 NeedDepthBuffer=n
@@ -60,14 +60,14 @@ NeedStencilBuffer=n
 
 # Use GLES 2.x context
 # you need this option only if you're developing 3-d app (y) or (n)
-NeedGles2=n
+NeedGles2=y
 
 # Use GLES 3.x context
 # you need this option only if you're developing 3-d app (y) or (n)
-NeedGles3=
+NeedGles3=n
 
 # Use gl4es library for provide OpenGL 1.x functionality to OpenGL ES accelerated cards (y) or (n)
-UseGl4es=
+UseGl4es=n
 
 # Application uses software video buffer - you're calling SDL_SetVideoMode() without SDL_HWSURFACE and without SDL_OPENGL,
 # this will allow small speed optimization. Enable this even when you're using SDL_HWSURFACE. (y) or (n)
@@ -91,7 +91,7 @@ CompatibilityHacksForceScreenUpdate=n
 
 # Application does not call SDL_Flip() or SDL_UpdateRects() after mouse click (ScummVM and all Amiga emulators do that) -
 # force screen update by moving mouse cursor a little after each click (y) or (n)
-CompatibilityHacksForceScreenUpdateMouseClick=y
+CompatibilityHacksForceScreenUpdateMouseClick=n
 
 # Application initializes SDL audio/video inside static constructors (which is bad, you won't be able to run ndk-gdb) (y)/(n)
 CompatibilityHacksStaticInit=n
@@ -285,13 +285,12 @@ APP_PLATFORM=
 
 # Specify architectures to compile, 'all' or 'y' to compile for all architectures.
 # Available architectures: armeabi-v7a arm64-v8a x86 x86_64
-MultiABI='armeabi-v7a x86 x86_64 arm64-v8a'
+MultiABI='arm64-v8a'
-MultiABI=arm64-v8a
 
 # Optional shared libraries to compile - removing some of them will save space
 # MP3 patents are expired, but libmad license is GPL, not LGPL
 # Available libraries: mad (GPL-ed!) sdl_mixer sdl_image sdl_ttf sdl_net sdl_blitpool sdl_gfx sdl_sound intl xml2 lua jpeg png ogg flac tremor vorbis freetype xerces curl theora fluidsynth lzma lzo2 mikmod openal timidity zzip bzip2 yaml-cpp python boost_date_time boost_filesystem boost_iostreams boost_program_options boost_regex boost_signals boost_system boost_thread glu avcodec avdevice avfilter avformat avresample avutil swscale swresample bzip2 
-CompiledLibraries="c++_shared sdl_image sdl_ttf glm boost_filesystem boost_system boost_date_time boost_locale icuuc icudata iconv charset crypto ssl curl openal vorbis ogg"
+CompiledLibraries="c++_shared SDL2_image glm boost_filesystem boost_system boost_date_time boost_locale icuuc icudata iconv charset crypto ssl curl openal vorbis ogg"
 
 # Application uses custom build script AndroidBuild.sh instead of Android.mk (y) or (n)
 CustomBuildScript=n

project/jni/jpeg/Android.mk

@@ -1 +0,0 @@
-include include/Android.mk

project/jni/png/Android.mk

@@ -1 +0,0 @@
-include include/Android.mk

project/res/mipmap-nodpi/ic_launcher.png

@@ -0,0 +1 @@
+../drawable/icon.png