【问题标题】:Android youtube-api cancels FLAG_FULLSCREEN in ActivityAndroid youtube-api 取消 Activity 中的 FLAG_FULLSCREEN
【发布时间】:2014-02-10 16:13:33
【问题描述】:

我已将我的应用程序设计为在全屏模式下工作。没有状态栏和操作栏可见。这假设一个问题,因为每次使用 YoutubeAndroidPlayerAPI 从 youtube 加载视频时,都会出现状态栏。

我的活动:

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    overridePendingTransition(R.anim.activity_open_translate,R.anim.activity_close_scale);

    this.getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

    if(getActionBar()!=null) {

        ActionBar actionBar = getActionBar();
        actionBar.hide();
    }
    setContentView(R.layout.activity_fad_socios);
    ...
}
...
private void changeFragment(int index) {

    switch(index) {

        case 0:{
            getSupportFragmentManager().beginTransaction().replace(R.id.fragmentContainer, new FADFragment(),"informacion").commit();
            break;
        }
    ...
}

我在片段中引用 YoutubeAPI 的方式:

            fragmentManager = getActivity().getSupportFragmentManager();
            fragmentTransaction = fragmentManager.beginTransaction();

            fragment = new YouTubePlayerSupportFragment();
            fragmentTransaction.add(R.id.fragmentz, fragment);
            fragmentTransaction.commit();

                    portadaFrag.setVisibility(View.GONE);

                    if(buttonSelected == 0) {

                        ((FADSociosActivity) getActivity()).playingYoutube=true;

                        fragment.initialize(getActivity().getResources().getString(R.string.youKEY), new OnInitializedListener(){

                            @Override
                            public void onInitializationFailure(Provider arg0, YouTubeInitializationResult arg1) {

                                Log.e("fail","fail");
                            }

                            @Override
                            public void onInitializationSuccess(Provider arg0, YouTubePlayer arg1, boolean arg2) {

                                youtubePlayer = arg1;

                                youtubePlayer.loadVideo("-D-MVgOvvOo");

                                youtubePlayer.setPlaybackEventListener(new PlaybackEventListener() {

                                    @Override
                                    public void onBuffering(boolean arg0) {

                                        try {
                                            ((FADSociosActivity) getActivity()).refreshWindow();
                                        }
                                        catch(Exception e) {}
                                    }

                                    @Override
                                    public void onPaused() {

                                        try {
                                            ((FADSociosActivity) getActivity()).playingYoutube=false;
                                            ((FADSociosActivity) getActivity()).refreshWindow();
                                        }
                                        catch(Exception e) {}
                                    }

                                    @Override
                                    public void onPlaying() {

                                        try {

                                            youtubePlayButton.setVisibility(View.GONE);
                                            ((FADSociosActivity) getActivity()).playingYoutube=true;
                                            ((FADSociosActivity) getActivity()).refreshWindow();
                                        }
                                        catch(Exception e) {}
                                    }

                                    @Override
                                    public void onSeekTo(int arg0) {

                                        try {
                                            ((FADSociosActivity) getActivity()).refreshWindow();
                                        }
                                        catch(Exception e) {}
                                    }

                                    @Override
                                    public void onStopped() {

                                        try {

                                            youtubePlayButton.setVisibility(View.VISIBLE);
                                            ((FADSociosActivity) getActivity()).playingYoutube=false;
                                            ((FADSociosActivity) getActivity()).refreshWindow();
                                        }
                                        catch(Exception e) {}
                                    }

                                });

我在第一个活动中的 refreshWindow 方法:

public void refreshWindow() {

    try {

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
        getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
        getWindow().getDecorView().findViewById(android.R.id.content).invalidate();
    }
    catch(Exception e) {

        e.printStackTrace();
    }
}

使用此方法,我可以在状态栏稍微倾斜且不受欢迎的情况下强制 Activity 再次处于全屏模式。无论如何,每次用户点击视频时,活动都会退出全屏模式。似乎 YoutubePlayer-API 覆盖了我的 FLAG_FULLSCREEN,我无法避免这种情况。任何人都知道如何克服这个?提前致谢。

【问题讨论】:

    标签: android youtube-api android-youtube-api


    【解决方案1】:

    好吧,在初始化之后设置标志 YouTubePlayer.FULLSCREEN_FLAG_CONTROL_ORIENTATION 似乎可以解决问题 =)

    【讨论】:

      【解决方案2】:

      在我的情况下,我必须重置 onInitializationSuccess 中的所有标志,以便根本不显示状态栏:

      player.setFullscreenControlFlags(-1);
      

      【讨论】:

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