Question

Activity支持Landscape模式

   <activity
        android:name=".MainActivity"
        android:configChanges="orientation|screenSize|keyboardHidden"
        android:screenOrientation="landscape"
        android:label="@string/app_name" >

我已将50％的空间分配给Video Player（使用FrameLayout），并将50％的空间分配给ListView。

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <FrameLayout
        android:id="@+id/video_frame"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1" />

    <ListView
        android:id="@+id/video_list_view"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1" />

</LinearLayout>

现在，我已开始播放视频 ＆gt; 已移至全屏模式＆gt; 按下以退出全屏模式＆gt; 以纵向模式获取活动（而我希望以横向模式获取它）

    boolean isFullScreen = false;

    @Override
    public void onGoToFullscreen() {
        isFullScreen = true;
        videoListView.setVisibility(View.INVISIBLE);
    }

    @Override
    public void onReturnFromFullscreen() {
        videoListView.setVisibility(View.VISIBLE);
    }

    @Override
    public void onBackPressed() {
        Log.d("boolean:-", Boolean.toString(isFullScreen));
        if(isFullScreen) {
            imaPlayer.getContentPlayer().setFullscreen(false);
        }
        else {
            super.onBackPressed();
        }
    }

Answer 1

/ *我不确定，你能把这行代码放在按下的方法上吗？ * /

Log.d("boolean:-", Boolean.toString(isFullScreen));
    if(isFullScreen) {
        imaPlayer.getContentPlayer().setFullscreen(false);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
    }
    else {
        super.onBackPressed();
    }

onBackPressed（）方向问题

1 个答案: