compatibilité ascendante du v3 mini-automate: fragment d'erreur de classe de gonflage

Question

dans Googles CastVideos référence App la minSdkVersion est de 10. Lors d'une tentative pour exécuter l'application sur une API 16 Emulateur instance (applications 4,1 x86) l'application se bloque immédiatement et i obtenir cette erreur:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.google.sample.cast.refplayer/com.google.sample.cast.refplayer.VideoBrowserActivity}: android.view.InflateException: Binary XML file line #41: Error inflating class fragment 
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059) 
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) 
        at android.app.ActivityThread.access$600(ActivityThread.java:130) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:137) 
        at android.app.ActivityThread.main(ActivityThread.java:4745) 
        at java.lang.reflect.Method.invokeNative(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:511) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 
        at dalvik.system.NativeStart.main(Native Method) 
       Caused by: android.view.InflateException: Binary XML file line #41: Error inflating class fragment 
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
        at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280) 
        at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
        at com.google.sample.cast.refplayer.VideoBrowserActivity.onCreate(VideoBrowserActivity.java:111) 
        at android.app.Activity.performCreate(Activity.java:5008) 
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079) 
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023) 
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)  
        at android.app.ActivityThread.access$600(ActivityThread.java:130)  
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)  
        at android.os.Handler.dispatchMessage(Handler.java:99)  
        at android.os.Looper.loop(Looper.java:137)  
        at android.app.ActivityThread.main(ActivityThread.java:4745)  
        at java.lang.reflect.Method.invokeNative(Native Method)  
        at java.lang.reflect.Method.invoke(Method.java:511)  
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)  
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)  
        at dalvik.system.NativeStart.main(Native Method)  
       Caused by: java.lang.RuntimeException: com.google.android.gms.internal.zzsb$zza: No acceptable module found. Local version is 0 and remote version is 0. 
        at com.google.android.gms.internal.zzni.zzbg(Unknown Source) 
        at com.google.android.gms.internal.zzni.zza(Unknown Source) 
        at com.google.android.gms.cast.framework.CastContext.<init>(Unknown Source) 
        at com.google.android.gms.cast.framework.CastContext.getSharedInstance(Unknown Source) 
        at com.google.android.gms.cast.framework.media.uicontroller.UIMediaController.<init>(Unknown Source) 
        at com.google.android.gms.cast.framework.media.widget.MiniControllerFragment.onCreateView(Unknown Source) 
        at android.support.v4.app.Fragment.performCreateView(Fragment.java:2074) 
        at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1061) 
        at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1264) 
        at android.support.v4.app.FragmentManagerImpl.addFragment(FragmentManager.java:1366) 
        at android.support.v4.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2409) 
        at android.support.v4.app.FragmentController.onCreateView(FragmentController.java:120) 
        at android.support.v4.app.FragmentActivity.dispatchFragmentsOnCreateView(FragmentActivity.java:374) 
        at android.support.v4.app.BaseFragmentActivityHoneycomb.onCreateView(BaseFragmentActivityHoneycomb.java:33) 
        at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:75) 
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680) 
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)  
        at android.view.LayoutInflater.inflate(LayoutInflater.java:489)  
        at android.view.LayoutInflater.inflate(LayoutInflater.java:396)  
        at android.view.LayoutInflater.inflate(LayoutInflater.java:352)  
        at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)  
        at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)  
        at com.google.sample.cast.refplayer.VideoBrowserActivity.onCreate(VideoBrowserActivity.java:111)  
        at android.app.Activity.performCreate(Activity.java:5008)  
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)  
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)  
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)  
        at android.app.ActivityThread.access$600(ActivityThread.java:130)  
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)  
        at android.os.Handler.dispatchMessage(Handler.java:99)  
        at android.os.Looper.loop(Looper.java:137)  
        at android.app.ActivityThread.main(ActivityThread.java:4745)  
        at java.lang.reflect.Method.invokeNative(Native Method)  
        at java.lang.reflect.Method.invoke(Method.java:511)  
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)  
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)  
        at dalvik.system.NativeStart.main(Native Method)  
       Caused by: com.google.android.gms.internal.zzsb$zza: No acceptable module found. Local version is 0 and remote version is 0. 
        at com.google.android.gms.internal.zzsb.zza(Unknown Source) 
        at com.google.android.gms.internal.zzni.zzbg(Unknown Source)  
        at com.google.android.gms.internal.zzni.zza(Unknown Source)  
        at com.google.android.gms.cast.framework.CastContext.<init>(Unknown Source)  
        at com.google.android.gms.cast.framework.CastContext.getSharedInstance(Unknown Source)  
        at com.google.android.gms.cast.framework.media.uicontroller.UIMediaController.<init>(Unknown Source)  
        at com.google.android.gms.cast.framework.media.widget.MiniControllerFragment.onCreateView(Unknown Source)  
        at android.support.v4.app.Fragment.performCreateView(Fragment.java:2074)  
        at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1061)  
        at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1264)  
        at android.support.v4.app.FragmentManagerImpl.addFragment(FragmentManager.java:1366)  
        at android.support.v4.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2409)  
        at android.support.v4.app.FragmentController.onCreateView(FragmentController.java:120)  
        at android.support.v4.app.FragmentActivity.dispatchFragmentsOnCreateView(FragmentActivity.java:374)  
        at android.support.v4.app.BaseFragmentActivityHoneycomb.onCreateView(BaseFragmentActivityHoneycomb.java:33)  
        at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:75)  
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)  
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)  
        at android.view.LayoutInflater.inflate(LayoutInflater.java:489)  
        at android.view.LayoutInflater.inflate(LayoutInflater.java:396)  
        at android.view.LayoutInflater.inflate(LayoutInflater.java:352)  
        at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)  
        at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)  
        at com.google.sample.cast.refplayer.VideoBrowserActivity.onCreate(VideoBrowserActivity.java:111)  
        at android.app.Activity.performCreate(Activity.java:5008)  
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)  
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)  
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)  
        at android.app.ActivityThread.access$600(ActivityThread.java:130)  
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)  
        at android.os.Handler.dispatchMessage(Handler.java:99)  
        at android.os.Looper.loop(Looper.java:137)  
        at android.app.ActivityThread.main(ActivityThread.java:4745)  
        at java.lang.reflect.Method.invokeNative(Native Method)  
        at java.lang.reflect.Method.invoke(Method.java:511)  
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)  
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)  
        at dalvik.system.NativeStart.main(Native Method)  

Il agit comme pourrait le AppCompatActivity pas gonfler le fragment mini-automate, qui est fourni par le cadre v3 Cast.

Est-ce un problème de Cast Framework ou une sorte d'émulateur configuré faux?

La même chose se passe sur ma propre application, où j'ai ajouté le Mini Controller Fragment à un AppCompatActivity.
Sur API 23, les deux applications fonctionnent parfaitement.

Merci

Answer 1

Le problème est que l'image de l'émulateur n'a pas eu les API Google (sans la bibliothèque de soutien réel et jouer des services les accidents app)

Answer 2

Vous devez vérifier la version google-play-services, si la version n'est pas la même chose que vous développez l'application va planter. Pour éviter cela, vous pouvez utiliser l'extrait de code ci-dessous qui vérifie la version actuellement installée sur l'appareil et lance une boîte de dialogue pour mettre à jour le google-play-services.

/** 
* Check play services version and go for update if not updated 
* @return 
*/ 
private boolean checkPlayServices() { 
    GoogleApiAvailability apiAvailability = GoogleApiAvailability.getInstance(); 
    int resultCode = apiAvailability.isGooglePlayServicesAvailable(this); 
    if (resultCode != ConnectionResult.SUCCESS) { 
     if (apiAvailability.isUserResolvableError(resultCode)) { 
      apiAvailability.getErrorDialog(this, resultCode, PLAY_SERVICES_RESOLUTION_REQUEST) 
        .show(); 
     } else{ 
      Toast.makeText(this, "This device is not supported", Toast.LENGTH_LONG).show(); 
      finish(); 
     } 
     return false; 
    } 
    return true; 
}