How to unlock bootloader of 10.or E?
It's bootloader is unlockable or not? Please tell!

link: https://github.com/googlesamples/android-ads/tree/master/advanced/NativeExpressRecyclerViewExample

The version 18.1.0 of play-services-ads is breaking badly on android 4.

Here's a sample fatal error log

E/AndroidRuntime: FATAL EXCEPTION: main
    java.lang.VerifyError: c/d/b/a/g/a/FJ
        at c.d.b.a.g.a.KJ.f(com.google.android.gms:play-services-ads@@18.1.0:2)
        at c.d.b.a.g.a.Sm.a(com.google.android.gms:play-services-ads@@18.1.0:2)
        at c.d.b.a.g.a.bD.a(com.google.android.gms:play-services-ads@@18.1.0:31)
        at c.d.b.a.g.a.NY.a(com.google.android.gms:play-services-ads-lite@@18.1.0:23)

I'm getting the following when using implementation "com.google.android.gms:play-services-ads:15.0.1":

• What went wrong:
  Execution failed for task ':app:lint'.
  Could not resolve all artifacts for configuration ':app:myAppDebugUnitTestCompileClasspath'.
  Failed to transform file 'play-services-gass-15.0.1.aar' to match attributes {artifactType=android-exploded-aar} using transform ExtractAarTransform
  > GC overhead limit exceeded

Any ideas what can go wrong here?

I tried this sample app and it's showing " onRewardedVideoAdFailedToLoad " with error code 3. I did not change a single line of code. Just pulled it, ran it in my emulator, then on my phone but no luck in either of them. any help ?

I followed the following to implement native advance ads.

• https://support.google.com/admob/answer/7187428?hl=en
• https://developers.google.com/admob/android/native-advanced

Everything is working fine. But, currently I'm using the test unit ID and I can't find any information on how to create a native advance ad in AdMob accept the first link above (Line 6 in that link is not there). The only options that are giving is banner, Interstitial and Rewarded.

So what unit Id should I use when releasing my application?

I have asked groups.google.com and on stackoverflow, with no answers. Here is the link to that

• https://stackoverflow.com/questions/47693005/adding-native-advance-admob-ad
• https://groups.google.com/forum/#!category-topic/google-admob-ads-sdk/android/h_AUSMQhk48

2019-04-24 11:53:55.681 19092-19092/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.gmoney.app, PID: 19092
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/internal/zziw;
at com.google.android.gms.internal.zzjo.(Unknown Source:12)
at com.google.android.gms.internal.zzjo.(Unknown Source:9)
at com.google.android.gms.internal.zzjo.zzhv(Unknown Source:0)
at com.google.android.gms.internal.zzll.zza(Unknown Source:11)
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:12)
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:1)
at com.gmoney.app.HomeFragment.loadAd(HomeFragment.java:100)
at com.gmoney.app.HomeFragment.onViewCreated(HomeFragment.java:93)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1471)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at android.support.v4.app.FragmentManagerImpl.dispatchStateChange(FragmentManager.java:3273)
at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:3229)
at android.support.v4.app.FragmentController.dispatchActivityCreated(FragmentController.java:201)
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:620)
at android.support.v7.app.AppCompatActivity.onStart(AppCompatActivity.java:178)
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1335)
at android.app.Activity.performStart(Activity.java:7094)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2777)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1613)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:173)
at android.app.ActivityThread.main(ActivityThread.java:6634)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:822)
Caused by: java.lang.ClassNotFoundException: com.google.android.gms.internal.zziw
at java.lang.VMClassLoader.findLoadedClass(Native Method)
at java.lang.ClassLoader.findLoadedClass(ClassLoader.java:738)
at java.lang.ClassLoader.loadClass(ClassLoader.java:363)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at com.google.android.gms.internal.zzjo.(Unknown Source:12) 
at com.google.android.gms.internal.zzjo.(Unknown Source:9) 
at com.google.android.gms.internal.zzjo.zzhv(Unknown Source:0) 
at com.google.android.gms.internal.zzll.zza(Unknown Source:11) 
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:12) 
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:1) 
at com.gmoney.app.HomeFragment.loadAd(HomeFragment.java:100) 
at com.gmoney.app.HomeFragment.onViewCreated(HomeFragment.java:93) 
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1471) 
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784) 
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852) 
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:802) 
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625) 
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411) 
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366) 
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273) 
at android.support.v4.app.FragmentManagerImpl.dispatchStateChange(FragmentManager.java:3273) 
at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:3229) 
at android.support.v4.app.FragmentController.dispatchActivityCreated(FragmentController.java:201) 
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:620) 
at android.support.v7.app.AppCompatActivity.onStart(AppCompatActivity.java:178) 
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1335) 
at android.app.Activity.performStart(Activity.java:7094) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2777) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892) 
at android.app.ActivityThread.-wrap11(Unknown Source:0) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1613) 
at android.os.Handler.dispatchMessage(Handler.java:106) 
at android.os.Looper.loop(Looper.java:173) 
at android.app.ActivityThread.main(ActivityThread.java:6634) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:822) 
Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/dynamic/zzp;
at com.google.android.gms.internal.zzjo.(Unknown Source:12) 
at com.google.android.gms.internal.zzjo.(Unknown Source:9) 
at com.google.android.gms.internal.zzjo.zzhv(Unknown Source:0) 
at com.google.android.gms.internal.zzll.zza(Unknown Source:11) 
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:12) 
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:1) 
at com.gmoney.app.HomeFragment.loadAd(HomeFragment.java:100) 
at com.gmoney.app.HomeFragment.onViewCreated(HomeFragment.java:93) 
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1471) 
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784) 
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852) 
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:802) 
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625) 
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411) 
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366) 
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273) 
at android.support.v4.app.FragmentManagerImpl.dispatchStateChange(FragmentManager.java:3273) 
at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:3229) 
at android.support.v4.app.FragmentController.dispatchActivityCreated(FragmentController.java:201) 
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:620) 
at android.support.v7.app.AppCompatActivity.onStart(AppCompatActivity.java:178) 
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1335) 
at android.app.Activity.performStart(Activity.java:7094) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2777) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892) 
at android.app.ActivityThread.-wrap11(Unknown Source:0) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1613) 
at android.os.Handler.dispatchMessage(Handler.java:106) 
at android.os.Looper.loop(Looper.java:173) 
at android.app.ActivityThread.main(ActivityThread.java:6634) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:822) 
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.dynamic.zzp" on path: DexPathList[[zip file "/data/app/com.gmoney.app-QOex7_FTHD9_g1dnh7vgig==/base.apk"],nativeLibraryDirectories=[/data/app/com.gmoney.app-QOex7_FTHD9_g1dnh7vgig==/lib/arm, /system/lib, /vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at com.google.android.gms.internal.zzjo.(Unknown Source:12) 
at com.google.android.gms.internal.zzjo.(Unknown Source:9) 
at com.google.android.gms.internal.zzjo.zzhv(Unknown Source:0) 
at com.google.android.gms.internal.zzll.zza(Unknown Source:11) 
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:12) 
at com.google.android.gms.ads.MobileAds.initialize(Unknown Source:1) 
at com.gmoney.app.HomeFragment.loadAd(HomeFragment.java:100) 
at com.gmoney.app.HomeFragment.onViewCreated(HomeFragment.java:93) 
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1471) 
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784) 
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852) 
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:802) 
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625) 
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411) 
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366) 
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273) 
at android.support.v4.app.FragmentManagerImpl.dispatchStateChange(FragmentManager.java:3273) 
at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:3229) 
at android.support.v4.app.FragmentController.dispatchActivityCreated(FragmentController.java:201) 
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:620) 
at android.support.v7.app.AppCompatActivity.onStart(AppCompatActivity.java:178) 
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1335) 
at android.app.Activity.performStart(Activity.java:7094) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2777) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892) 
at android.app.ActivityThread.-wrap11(Unknown Source:0) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1613) 
at android.os.Handler.dispatchMessage(Handler.java:106) 
at android.os.Looper.loop(Looper.java:173) 
at android.app.ActivityThread.main(ActivityThread.java:6634) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:822) 

package com.gmoney.app;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.MobileAds;
import com.google.android.gms.ads.reward.RewardItem;
import com.google.android.gms.ads.reward.RewardedVideoAd;
import com.google.android.gms.ads.reward.RewardedVideoAdListener;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;

import java.util.HashMap;
import java.util.Objects;

public class HomeFragment extends Fragment implements RewardedVideoAdListener {
private static final String TAG = HomeFragment.class.getSimpleName();
private Context context;
String c;
int b = 0;
Button mButton;

private RewardedVideoAd mAd;
public HomeFragment() {

}


@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    return inflater.inflate(R.layout.fragment_home, container, false);



}

@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);


    final DatabaseReference databaseReference = FirebaseDatabase.getInstance().getReference();
    final FirebaseAuth firebaseAuth = FirebaseAuth.getInstance();
    final String UID = firebaseAuth.getCurrentUser().getUid();

    final EditText editText = view.findViewById(R.id.edt_points);




    view.findViewById(R.id.btn_one_Point).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            String edPOin = editText.getText().toString();
            c = edPOin;

            b = Integer.parseInt(c);

            HashMap<String, Object> hashMap = new HashMap<>();

            hashMap.put("userPoints", b);
            databaseReference.child("Users").child(UID).updateChildren(hashMap).addOnCompleteListener(new OnCompleteListener<Void>() {
                @Override
                public void onComplete(@NonNull Task<Void> task) {
                    if (task.isSuccessful()) {
                        Log.d(TAG, "Success");
                    }
                }
            });

        }
    });

    loadAd();


}

private void loadAd() {

    MobileAds.initialize(getActivity(), getString(R.string.admob_app_id));

    mAd = MobileAds.getRewardedVideoAdInstance(getActivity());
    mAd.setRewardedVideoAdListener(this);

    mAd.loadAd(getString(R.string.ad_unit_id),new AdRequest.Builder().build());

    mButton = (Button) getActivity().findViewById(R.id.btn_ads_show);
    mButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mButton.setEnabled(false);
            if (mAd.isLoaded()){
                mAd.show();
            }


        }
    });
}

@Override
public void onAttach(Context context) {
    super.onAttach(context);
    if (context == null){
        this.context = context;
    }
}

@Override
public void onDestroy() {
    super.onDestroy();
    if (context != null){
        this.context = null;
    }
}

@Override
public void onRewardedVideoAdLoaded() {
    mButton.setEnabled(true);


}

@Override
public void onRewardedVideoAdOpened() {
    Log.d(TAG, "Success");

}

@Override
public void onRewardedVideoStarted() {
    Log.d(TAG, "Success");

}

@Override
public void onRewardedVideoAdClosed() {
    Log.d(TAG, "Success");

}

@Override
public void onRewarded(RewardItem rewardItem) {
    Log.d(TAG, "Success");

}

@Override
public void onRewardedVideoAdLeftApplication() {
    Log.d(TAG, "Success");

}

@Override
public void onRewardedVideoAdFailedToLoad(int i) {
    Log.d(TAG, "Success");

}

}

library version
com.google.android.gms:play-services-ads:16.0.0
and also
com.google.android.gms:play-services-ads:17.2.0

my device is a samsung but this error happens on different devices

the error happen when try to show a loaded interstitial

the error make restart my app

2019-05-15 13:43:13.397 2981-3597/? E/ActivityManager: Transaction too large, intent: Intent { cmp=schan.main/com.google.android.gms.ads.AdActivity (has extras) }, extras size: 869436, icicle size: 0
2019-05-15 13:43:13.399 2981-3597/? E/JavaBinder: !!! FAILED BINDER TRANSACTION !!!  (parcel size = 872224)
2019-05-15 13:43:13.401 2981-3597/? W/ActivityManager: Exception when starting activity schan.main/com.google.android.gms.ads.AdActivity
    android.os.TransactionTooLargeException: data parcel size 872224 bytes
        at android.os.BinderProxy.transactNative(Native Method)
        at android.os.BinderProxy.transact(Binder.java:784)
        at android.app.IApplicationThread$Stub$Proxy.scheduleLaunchActivity(IApplicationThread.java:1278)
        at com.android.server.am.ActivityStackSupervisor.realStartActivityLocked(ActivityStackSupervisor.java:1873)
        at com.android.server.am.ActivityStackSupervisor.startSpecificActivityLocked(ActivityStackSupervisor.java:2023)
        at com.android.server.am.ActivityStack.resumeTopActivityInnerLocked(ActivityStack.java:3513)
        at com.android.server.am.ActivityStack.resumeTopActivityUncheckedLocked(ActivityStack.java:2869)
        at com.android.server.am.ActivityStack.resumeTopActivityUncheckedLocked(ActivityStack.java:2849)
        at com.android.server.am.ActivityStackSupervisor.resumeFocusedStackTopActivityLocked(ActivityStackSupervisor.java:2620)
        at com.android.server.am.ActivityStack.completePauseLocked(ActivityStack.java:1930)
        at com.android.server.am.ActivityStack.activityPausedLocked(ActivityStack.java:1840)
        at com.android.server.am.ActivityManagerService.activityPaused(ActivityManagerService.java:10083)
        at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:317)
        at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:4032)
        at android.os.Binder.execTransact(Binder.java:705)
2019-05-15 13:43:13.405 2981-3597/? W/ActivityManager: Scheduling restart of crashed service schan.main/com.amazonaws.mobileconnectors.s3.transferutility.TransferService in 1000ms

I follow your sample project and i can easily display ads in recyclerview with medium and big type of row. But I have also StaggeredRecyclerView but i cannot display advanced native ads in this format. I can only see white screen as a row in ads area. I think this is size issue but Admob limits me for mimumum width value of 280dp. Is there any way to display advanced native ads in StaggeredRecyclerview row?