I'm getting this error in logcat:
12-27 17:39:51.213 3365-3365/com.mksolutions.platformerap E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mksolutions.platformerap, PID: 3365
java.lang.ExceptionInInitializerError
at java.lang.Class.newInstance(Native Method)
at android.app.Instrumentation.newActivity(Instrumentation.java:1079)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2612)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2781)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1508)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:241)
at android.app.ActivityThread.main(ActivityThread.java:6274)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
Caused by: com.badlogic.gdx.utils.GdxRuntimeException: Couldn't load shared library 'gdx' for target: Linux, 32-bit
at com.badlogic.gdx.utils.SharedLibraryLoader.load(SharedLibraryLoader.java:125)
at com.badlogic.gdx.utils.GdxNativesLoader.load(GdxNativesLoader.java:33)
at com.badlogic.gdx.backends.android.AndroidApplication.<clinit>(AndroidApplication.java:63)
at java.lang.Class.newInstance(Native Method)
at android.app.Instrumentation.newActivity(Instrumentation.java:1079)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2612)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2781)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1508)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:241)
at android.app.ActivityThread.main(ActivityThread.java:6274)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
Caused by: java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.mksolutions.platformerap-2/base.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_dependencies_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_0_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_1_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_2_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_3_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_4_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_5_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_6_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_7_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_8_apk.apk", zip file "/data/app/com.mksolutions.platformerap-2/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.mksolutions.platformerap-2/lib/arm64, /data/app/com.mksolutions.platformerap-2/base.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_dependencies_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_0_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_1_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_2_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_3_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_4_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_5_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_6_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_7_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_8_apk.apk!/lib/arm64-v8a, /data/app/com.mksolutions.platformerap-2/split_lib_slice_9_apk.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]] couldn't find "libgdx.so"
at java.lang.Runtime.loadLibrary0(Runtime.java:984)
at java.lang.System.loadLibrary(System.java:1530)
at com.badlogic.gdx.utils.SharedLibraryLoader.load(SharedLibraryLoader.java:119)
at com.badlogic.gdx.utils.GdxNativesLoader.load(GdxNativesLoader.java:33)
at com.badlogic.gdx.backends.android.AndroidApplication.<clinit>(AndroidApplication.java:63)
at java.lang.Class.newInstance(Native Method)
at android.app.Instrumentation.newActivity(Instrumentation.java:1079)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2612)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2781)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1508)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:241)
at android.app.ActivityThread.main(ActivityThread.java:6274)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
I began getting this error after adding in my implementation of Mapbox. To be more precise, These lines in my build.gradle dependencies makes the error:
compile('com.mapbox.mapboxsdk:mapbox-android-sdk:5.2.0@aar') {
transitive = true
}
The App crashes as soon as I press the button that launches the game. After pressing the button, this code runs:
Intent intent = new Intent(getActivity(), PlatformerLauncher.class);
getActivity().startActivity(intent);
Which in turn runs this class:
public class PlatformerLauncher extends AndroidApplication {
@Override
protected void onCreate (Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();
initialize(new GamePlatformer(), config);
}
}
Content of GamePlatformer:
public class GamePlatformer extends Game{
public SpriteBatch batcher;
@Override
public void create() {
Gdx.input.setCatchBackKey(true);
batcher = new SpriteBatch();
//load assets
Assets.load();
//draw game
setScreen(new PlatformerGameScreen(this));
}
@Override
public void render()
{
super.render();
}
}
And finally full build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion "26.0.1"
defaultConfig {
applicationId "com.mksolutions.platformerap"
minSdkVersion 16
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
sourceSets {
main {
jniLibs.srcDir 'libs'
}
}
}
configurations { natives }
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile('com.mapbox.mapboxsdk:mapbox-android-sdk:5.2.0@aar') {
transitive = true
}
compile project(':common')
compile "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86"
natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi"
natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi-v7a"
compile "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-armeabi"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-armeabi-v7a"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-arm64-v8a"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86_64"
compile 'com.android.support:appcompat-v7:26.+'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:design:26.+'
compile 'com.android.support:support-v4:26.+'
compile 'com.github.kenglxn.QRGen:android:2.3.0'
compile 'com.google.android.gms:play-services-vision:11.0.4'
compile 'com.google.android.gms:play-services-location:11.0.4'
testCompile 'junit:junit:4.12'
}
task copyAndroidNatives() {
file("libs/armeabi/").mkdirs();
file("libs/armeabi-v7a/").mkdirs();
file("libs/x86/").mkdirs();
configurations.natives.files.each { jar ->
def outputDir = null
if (jar.name.endsWith("natives-armeabi-v7a.jar")) outputDir = file("libs/armeabi-v7a")
if (jar.name.endsWith("natives-armeabi.jar")) outputDir = file("libs/armeabi")
if (jar.name.endsWith("natives-x86.jar")) outputDir = file("libs/x86")
if (outputDir != null) {
copy {
from zipTree(jar)
into outputDir
include "*.so"
}
}
}
}
Does someone have a suggestion for what I'm doing wrong?
Found out that the android device tried to access libraries, which weren't there.
The solution:
add This to defaultConfig in build.gradle:
defaultConfig {
...
ndk {
abiFilters "armeabi-v7a", "x86", "armeabi"
}
}
And add this line inside gradle.properties:
android.useDeprecatedNdk=true
Re-sync gradle.