Error inflating class com.google.android.youtube.player.YouTubePlayerView

Mühe habe ich erste Schritte mit dem Android-Youtube-API.

Ich habe eine ActionBarActivity hat eine v4.ViewPager und ich wollte mehrere YouTubePlayerSupportFragment innen.

Ich bekomme Error inflating class com.google.android.youtube.player.YouTubePlayerView mein Tipp ist, dass etwas in der Vererbungskette ist falsch, aber ich weiß nicht, was.

Mein code bisher:
XML:

<FrameLayout android:layout_width="match_parent"
android:layout_height="match_parent" >

<com.google.android.youtube.player.YouTubePlayerView
    android:id="@+id/youtube_player"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#fff"
    android:padding="5dp" /> </FrameLayout>

Java:

public class MyYoutubeFragment extends YouTubePlayerSupportFragment {

private static final String API_KEY = "";

private String videoId = "qNggvk8QtaY";

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    //Inflate the layout for this fragment
    View view = inflater.inflate(R.layout.fragment_youtube, container, false);

    YouTubePlayerView youTubePlayerView = (YouTubePlayerView) view.findViewById(R.id.youtube_player);
    youTubePlayerView.initialize(API_KEY, this);

    return view;
}

@Override
public void onInitializationFailure(YouTubePlayer.Provider provider, YouTubeInitializationResult result) {
    Toast.makeText(getActivity(), "Failured to Initialize!", Toast.LENGTH_LONG).show();
}

@Override
public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player, boolean wasRestored) {
    player.setPlayerStateChangeListener(playerStateChangeListener);
    player.setPlaybackEventListener(playbackEventListener);

    if (!wasRestored) {
        player.cueVideo(videoId);
    }
}

}

LogCat:

android.view.InflateException: Binary XML file line #6: Error inflating class com.google.android.youtube.player.YouTubePlayerView
        at android.view.LayoutInflater.createView(LayoutInflater.java:633)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
        at app.com.example.martinhatzung.movieapp.fragments.MyYoutubeFragment.onCreateView(MyYoutubeFragment.java:54)
        at android.support.v4.app.Fragment.performCreateView(Fragment.java:1786)
        at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:947)
        at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1126)
        at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:739)
        at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1489)
        at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:486)
        at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
        at android.support.v4.view.ViewPager.populate(ViewPager.java:1073)
        at android.support.v4.view.ViewPager.populate(ViewPager.java:919)
        at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1441)
        at android.view.View.measure(View.java:17430)
        at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:727)
        at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:463)
        at android.view.View.measure(View.java:17430)
        at android.widget.ScrollView.measureChildWithMargins(ScrollView.java:1260)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
        at android.widget.ScrollView.onMeasure(ScrollView.java:337)
        at android.view.View.measure(View.java:17430)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5463)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
        at android.view.View.measure(View.java:17430)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5463)
        at android.support.v7.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:453)
        at android.view.View.measure(View.java:17430)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5463)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
        at android.view.View.measure(View.java:17430)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5463)
        at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1436)
        at android.widget.LinearLayout.measureVertical(LinearLayout.java:722)
        at android.widget.LinearLayout.onMeasure(LinearLayout.java:613)
        at android.view.View.measure(View.java:17430)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5463)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
        at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2560)
        at android.view.View.measure(View.java:17430)
        at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2001)
        at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1166)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1372)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1054)
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5786)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767)
        at android.view.Choreographer.doCallbacks(Choreographer.java:580)
        at android.view.Choreographer.doFrame(Choreographer.java:550)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753)
        at android.os.Handler.handleCallback(Handler.java:739)
        at android.os.Handler.dispatchMessage(Handler.java:95)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5221)
        at java.lang.reflect.Method.invoke(Nat

Bitte legen Sie die komplette logcat trace
getan, hoffe Ihr könnt mir helfen
Ich habe das gleiche problem
wenn Sie eine Lösung finden, vielleicht kannst du es posten

InformationsquelleAutor www40 | 2014-12-27

Ändern Sie Ihre Klasse wie folgt aus. Auch vergessen Sie nicht, mit echten API_KEY, im code sein nur eine leere Zeichenfolge

public class MyYoutubeFragment extends YouTubePlayerSupportFragment {
private static final String API_KEY = "";
private String videoId = "qNggvk8QtaY";

public static MyYoutubeFragment newInstance()
{
    MyYoutubeFragment playerYouTubeFrag = new MyYoutubeFragment();

    playerYouTubeFrag.initialize(API_KEY, this);
    return playerYouTubeFrag;
}

@Override
public void onInitializationFailure(YouTubePlayer.Provider provider, YouTubeInitializationResult result) {
    Toast.makeText(getActivity(), "Failured to Initialize!", Toast.LENGTH_LONG).show();  
}

@Override
public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player, boolean wasRestored) {
    player.setPlayerStateChangeListener(playerStateChangeListener);
    player.setPlaybackEventListener(playbackEventListener);

    if (!wasRestored) {
        player.cueVideo(videoId);
    }
}
}

Laden diese wie unten

fragmentManager.beginTransaction()
            .add(R.id.video_view, MyYoutubeFragment.newInstance())
            .commit();

wo Mach ich die Transaktion?
Das hängt davon ab, wo Sie wollen, laden Sie die youtube-fragment. zum Beispiel für die ursprüngliche Frage sollte es in der Seite ändern-Ereignis-listener.

InformationsquelleAutor Rohit5k2

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