Develop Reference

Could not find class 'com.google.firebase.FirebaseOptions'

I have a working app and everything was working well, but when I updated it with MoPub app and generated a new signed APK and uploaded it to the play store some users reported a crash while it works well on other users' devices.
I tested the app a lot on different devices and finally found a device that it crashed on.
I debugged the app and found this error code in the android monitor
06-18 16:17:51.665 17951-17951/akhbar4all.com.akhbar4all W/dalvikvm:
VFY: unable to find class referenced in signature
(Lcom/google/firebase/auth/FirebaseUser;) 06-18 16:17:51.665
17951-17951/akhbar4all.com.akhbar4all E/dalvikvm: Could not find class
'com.google.firebase.FirebaseApp$zza', referenced from method
com.google.firebase.FirebaseApp.zza 06-18 16:17:51.665
17951-17951/akhbar4all.com.akhbar4all W/dalvikvm: VFY: unable to
resolve check-cast 9003 (Lcom/google/firebase/FirebaseApp$zza;) in
Lcom/google/firebase/FirebaseApp; 06-18 16:17:51.665
17951-17951/akhbar4all.com.akhbar4all D/dalvikvm: VFY: replacing
opcode 0x1f at 0x0019 06-18 16:17:51.665
17951-17951/akhbar4all.com.akhbar4all D/dalvikvm: DexOpt: unable to
opt direct call 0xec65 at 0x0b in
Lcom/google/firebase/FirebaseApp;.getToken 06-18 16:17:51.665
17951-17951/akhbar4all.com.akhbar4all D/AndroidRuntime: Shutting down
VM 06-18 16:17:51.665 17951-17951/akhbar4all.com.akhbar4all
W/dalvikvm: threadid=1: thread exiting with uncaught exception
(group=0x41bdc700) 06-18 16:17:51.685
17951-17951/akhbar4all.com.akhbar4all E/AndroidRuntime: FATAL
EXCEPTION: main
java.lang.NoClassDefFoundError: com.google.firebase.FirebaseOptions
at com.google.firebase.FirebaseApp.zzbu(Unknown Source)
at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown
Source)
at
android.content.ContentProvider.attachInfo(ContentProvider.java:1214)
at
android.content.ContentProvider.attachInfo(ContentProvider.java:1189)
at
com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown
Source)
at
android.app.ActivityThread.installProvider(ActivityThread.java:5119)
at
android.app.ActivityThread.installContentProviders(ActivityThread.java:4725)
at
android.app.ActivityThread.handleBindApplication(ActivityThread.java:4665)
at android.app.ActivityThread.access$1400(ActivityThread.java:159)
at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1376)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:176)
at android.app.ActivityThread.main(ActivityThread.java:5419)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1046)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:862)
at dalvik.system.NativeStart.main(Native Method)
But I was shocked because I didn't use any Firebase api so why is this happening and what is the solution? I'd be happy for any help from someone.

I resolved the problem.
The problem was that their is an error in firebase including latest google play services 9.0.2
So i choose only the google play services that i need and not the whole services excluding (firebase) and everything works well
To setup google services by what you need and don't include the whole services visit this link

Thanks, I had also compiled the multidex class to solve my problem but it made my application a little heavier, now it is better optimized!
This is to compile only the google services that you are going to use and not all with the compile statement 'com.google.android.gms: play-services: 9.0.0'
Now my gradle file looks like this
//compile 'com.android.support:multidex:1.0.0'
//compile 'com.google.android.gms:play-services:9.0.0'
compile 'com.google.firebase:firebase-messaging:9.0.0'
compile 'com.google.firebase:firebase-core:9.0.0'
compile 'com.google.firebase:firebase-database:9.0.0'
compile 'com.google.android.gms:play-services-location:9.0.0'

Application crashes in onCreate due to newrelic exception

I've created an Android app using Android Studio beta 0.8.2 and all was going well until the last few days when i started getting this exception just as i run it:
07-24 14:50:11.044 1176-1176/com.vme.vme I/Crashlytics﹕ Initializing Crashlytics 1.1.11.10
07-24 14:50:11.764 2325-2325/system_process D/MobileDataStateTracker﹕ default: Broadcast received: android.intent.action.ANY_DATA_STATE apnType=default
07-24 14:50:11.769 2325-2325/system_process D/MobileDataStateTracker﹕ default: Received state=CONNECTED, old=CONNECTED, reason=(unspecified)
07-24 14:50:15.079 1176-1176/com.vme.vme W/Crashlytics﹕ Crashlytics initialization was not completed in the allotted time.
07-24 14:50:15.104 1176-1176/com.vme.vme I/dalvikvm﹕ Could not find method com.newrelic.agent.android.instrumentation.Instrumentation.openConnection, referenced from method com.vme.vme.model.network.httpClient.BasicRequestHandler.openConnection
07-24 14:50:15.104 1176-1176/com.vme.vme W/dalvikvm﹕ VFY: unable to resolve static method 30466: Lcom/newrelic/agent/android/instrumentation/Instrumentation;.openConnection (Ljava/net/URLConnection;)Ljava/net/URLConnection;
07-24 14:50:15.104 1176-1176/com.vme.vme D/dalvikvm﹕ VFY: replacing opcode 0x71 at 0x0009
07-24 14:50:15.114 1176-1176/com.vme.vme I/dalvikvm﹕ Could not find method com.newrelic.agent.android.background.ApplicationStateMonitor.getInstance, referenced from method com.vme.vme.ui.activities_and_fragments.home.bases.VMEBaseActivity.onStart
07-24 14:50:15.114 1176-1176/com.vme.vme W/dalvikvm﹕ VFY: unable to resolve static method 30464: Lcom/newrelic/agent/android/background/ApplicationStateMonitor;.getInstance ()Lcom/newrelic/agent/android/background/ApplicationStateMonitor;
07-24 14:50:15.114 1176-1176/com.vme.vme D/dalvikvm﹕ VFY: replacing opcode 0x71 at 0x0000
07-24 14:50:15.114 1176-1176/com.vme.vme I/dalvikvm﹕ Could not find method com.newrelic.agent.android.background.ApplicationStateMonitor.getInstance, referenced from method com.vme.vme.ui.activities_and_fragments.home.bases.VMEBaseActivity.onStop
07-24 14:50:15.114 1176-1176/com.vme.vme W/dalvikvm﹕ VFY: unable to resolve static method 30464: Lcom/newrelic/agent/android/background/ApplicationStateMonitor;.getInstance ()Lcom/newrelic/agent/android/background/ApplicationStateMonitor;
07-24 14:50:15.114 1176-1176/com.vme.vme D/dalvikvm﹕ VFY: replacing opcode 0x71 at 0x0003
07-24 14:50:15.309 1176-1176/com.vme.vme D/AndroidRuntime﹕ Shutting down VM
07-24 14:50:15.309 1176-1176/com.vme.vme W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x41797c80)
07-24 14:50:15.429 1176-1176/com.vme.vme E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.vme.vme, PID: 1176
java.lang.NoClassDefFoundError: com.newrelic.agent.android.background.ApplicationStateMonitor
at com.vme.vme.ui.activities_and_fragments.home.bases.VMEBaseActivity.onStart(VMEBaseActivity.java)
I never used newrelic in this project, i've searched "newrelic" and can't find it in the whole project.
Things i can share also:
I have 2 instance of the studio running all the time, in the other project **i am using newrelic - version 2.426.0 **
it's happened on Galaxy S3 and Note 2.
Cleaning, rebuilding, closing the studio, uninstalling and reinstalling are fixing the issue. BUT IT COME BACK EVERY ONCE A DAY :(
Please help...

Build your New Relic enabled project
Run gradle --stop from the terminal/command line
Open your non-NR enabled app and clean & rebuild
Run the app
If you still get messages about New Relic in your non-NR app, you can go to the ~/.gradle/caches and remove it. Then try the above steps again.
Newer versions of gradle utilize a daemon which caches New Relic instrumentation. So this will stop the daemon and allow the app to build.
You will also want to upgrade to the latest version of New Relic. 2.426.0 is many versions behind. Go here: http://docs.newrelic.com/docs/releases/android

The thing that fixed for me was upgrading to the newest gradle version 2.1 and android plugin version to 0.13.3 from right click project folder -> module settings

If you still get messages about New Relic in your non-NR app, you can go to the project directory and remove .gradle directory and re-build project.

java.lang.NoClassDefFoundError: com.applovin.sdk.AppLovinSdk

Hi I get the following exception: 06-10 10:53:36.643: E/AndroidRuntime(10415): java.lang.NoClassDefFoundError: com.applovin.sdk.AppLovinSdk I imported the external lib and also copy pasted the lib to /libs folder. but I still get this error. I imported the lib as : import com.applovin.sdk.AppLovinSdk; and the program falls at this line : AppLovinSdk.initializeSdk(this); . What am I missing?
lines before the error:
06-10 10:53:36.603: I/dalvikvm(10415): Could not find method com.applovin.sdk.AppLovinSdk.initializeSdk, referenced from method sk.wblade.psy.GalleryActivity.onCreate
06-10 10:53:36.603: W/dalvikvm(10415): VFY: unable to resolve static method 230: Lcom/applovin/sdk/AppLovinSdk;.initializeSdk (Landroid/content/Context;)V
06-10 10:53:36.603: D/dalvikvm(10415): VFY: replacing opcode 0x71 at 0x0003
06-10 10:53:36.613: I/dalvikvm(10415): Could not find method com.applovin.adview.AppLovinInterstitialAd.show, referenced from method sk.wblade.psy.GalleryActivity.onResume
06-10 10:53:36.613: W/dalvikvm(10415): VFY: unable to resolve static method 229: Lcom/applovin/adview/AppLovinInterstitialAd;.show (Landroid/app/Activity;)V
06-10 10:53:36.613: D/dalvikvm(10415): VFY: replacing opcode 0x71 at 0x0012
06-10 10:53:36.633: D/AndroidRuntime(10415): Shutting down VM
06-10 10:53:36.633: W/dalvikvm(10415): threadid=1: thread exiting with uncaught exception (group=0x40a9b228)

project right click properties-> Java BuildPath select Library and add external .jar the follow these step.
Go to Project->Properties->Java Build Path than select Order and export tab. Set external .jar library checked and up it into top of the list. And clean and rebuild..It works for most of the cases

There is a bug in ADT 22. If you use this you have to check the Android Private Libraies in the Order and Export tab in Preferences/Java Build Path.
You can read about this in detail here:
Libraries do not get added to APK anymore after upgrade to ADT 22

Cannot deploy my apps since updating SDK tools today [duplicate]

This question already has answers here:
Libraries do not get added to APK anymore after upgrade to ADT 22
(7 answers)
Closed 9 years ago.
This morning I updated various SDK components from Eclipse. I think it was
- Android SDK or Platform tools
- Google APIs 17 update
- Android Support Library
- Google Play Services
Now, my apps won't deploy. They build ok (eventually, after an hour of reconfiguring and rebuilding) but now when I deploy to the device, I get the following:
VFY: unable to find class referenced in signature (Landroid/support/v4/app/Fragment;)
VFY: unable to find class referenced in signature (Landroid/support/v4/app/Fragment;)
VFY: unable to find class referenced in signature (Landroid/support/v4/app/Fragment;)
Unable to resolve superclass of Lcom/com/myapp/MainActivity; (81)
Link of class 'Lcom/com/myapp/MainActivity;' failed
VFY: replacing opcode 0x71 at 0x0006
VFY: unable to find class referenced in signature (Landroid/support/v4/app/Fragment;)
Unable to resolve superclass of Lcom/com/myapp/MainActivity; (81)
Link of class 'Lcom/com/myapp/MainActivity;' failed
Shutting down VM
threadid=1: thread exiting with uncaught exception (group=0x40015560)
FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.myapp/com.myapp.MainActivity}: java.lang.ClassNotFoundException: com.myapp.MainActivity in loader dalvik.system.PathClassLoader[/data/app/com.myapp.apk]
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1680)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1784)
at android.app.ActivityThread.access$1500(ActivityThread.java:123)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:939)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3835)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: com.myapp.MainActivity in loader dalvik.system.PathClassLoader[/data/app/myapp.apk]
at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1672)
... 11 more
Bear in mind that this project, and others, have been happily running for months, so this isn't just some daft error like the activity missing from the manifest file.
I'm really wishing I hadn't bothered with the update now... any ideas welcome!

I faced this issue couple of days before.
Right click your project, Go to properties->Java Build path->Order and Export
Check Android Private Library->Click Ok
Clean the project and run it.it will work.

sdk\extras\android\support\v4 inside there is a jar file android-support-v4.jar add this to the external jars

Android UnsatisfiedLinkError: Issue loading a shared library

I am compiling some Java code, putting it into a .JAR and then running dx --dex on it. I am pushing my file to an Android device through adb but I am having problem linking my shared library at runtime.
In HostConnection.java, I have the following code to load my library:
static {
System.loadLibrary("hostConnection");
}
I am loading the application this way:
adb shell
su
export CLASSPATH=/data/local/device.jar
export LD_LIBRARY_PATH=/data/local/libhostConnection.so
exec app_process /system/bin com.device.client.Main
I am unfortunately getting the following error:
D/dalvikvm( 1616): DexOpt: load 482ms, verify 84ms, opt 10ms
D/dalvikvm( 1608): DexOpt: --- END 'device.jar' (success) ---
D/dalvikvm( 1608): DEX prep '/data/local/device.jar': unzip in 1715ms, rewrite 1287ms
W/dalvikvm( 1608): Exception Ljava/lang/UnsatisfiedLinkError; thrown during Lcom/device/client/HostConnection;.<clinit>
D/AndroidRuntime( 1608): Shutting down VM
W/dalvikvm( 1608): threadid=1: thread exiting with uncaught exception (group=0x4001d830)
I/Process ( 1608): Sending signal. PID: 1608 SIG: 9
E/AndroidRuntime( 1608): *** FATAL EXCEPTION IN SYSTEM PROCESS: main
E/AndroidRuntime( 1608): java.lang.ExceptionInInitializerError
E/AndroidRuntime( 1608): at com.device.client.Main.<init>(Main.java:27)
E/AndroidRuntime( 1608): at com.device.client.Main.main(Main.java:21)
E/AndroidRuntime( 1608): at com.android.internal.os.RuntimeInit.finishInit(Native Method)
E/AndroidRuntime( 1608): at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:235)
E/AndroidRuntime( 1608): at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime( 1608): Caused by: java.lang.UnsatisfiedLinkError: Library hostConnection not found
E/AndroidRuntime( 1608): at java.lang.Runtime.loadLibrary(Runtime.java:461)
E/AndroidRuntime( 1608): at java.lang.System.loadLibrary(System.java:557)
E/AndroidRuntime( 1620): at com.device.client.HostConnection.<clinit>(HostConnection.java:25)
The line 25 in HostConnection.java is indeed System.loadLibrary("hostConnection").
My library is called libhostConnection.so and my .jar is called device.jar. They are both stored in /data/local. I have tried moving the shared library to /system/lib but the shell does not let me copy the file (read-only).
I am not sure what I am doing wrong, but I believe it cannot find the shared library for linking when running the application. I am not sure if I am using the wrong variable in export, or if I am supposed to do something else.
Could anyone please help me? It would be much appreciated.
Thank you very much!

And why don't you just try putting your library into lib/armeabi(-v7a) directory in your eclipse project? I believe it's the recomended way of linking shared library.

I figured it out. The variable is correct, but the path should be just the folder, not the .so file for some reason:
export LD_LIBRARY_PATH=/data/local
This actually works.
Thank you.