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java AutoRotate不会在setRequestedOrientation之后更改OnConfiguration

我和ExoPlayer一起工作,我希望当我按下全屏图标时,它能进入风景区,为此,我做到了 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);

我还希望用户能够在将手机置于横向模式时进入全屏,在将手机置于纵向模式时离开全屏,为此,我只需执行以下操作:

@Override
    public void onConfigurationChanged(@NonNull Configuration newConfig) {
        super.onConfigurationChanged(newConfig);

    

    // Checks the orientation of the screen
        if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
            img_fullscreen.setImageResource(R.drawable.ic_baseline_fullscreen_exit_24_white);
            getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN|View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY|View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
            player_page.setBackgroundColor(getColor(R.color.black));
            RelativeLayout.LayoutParams rel = (RelativeLayout.LayoutParams) video_container.getLayoutParams();
            rel.width = ViewGroup.LayoutParams.MATCH_PARENT;
            rel.height = ViewGroup.LayoutParams.MATCH_PARENT;
            video_container.setLayoutParams(rel);
    
            isFullscreen = true;
        } else {
            if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
                img_fullscreen.setImageResource(R.drawable.ic_baseline_fullscreen_24_white);
                getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
                player_page.setBackgroundColor(getColor(R.color.white));
                RelativeLayout.LayoutParams rel = (RelativeLayout.LayoutParams) video_container.getLayoutParams();
                rel.width = ViewGroup.LayoutParams.MATCH_PARENT;
                rel.height = (int) (230*getApplicationContext().getResources().getDisplayMetrics().density);
                video_container.setLayoutParams(rel);
    
                isFullscreen = false;
            }
        }

我遇到的问题是,如果用户按下全屏图标,视频进入全屏,autorotate将不再工作(并且它不再触发此事件)

这个问题是重复的,我重新发布的原因是因为另一个问题很老,没有正确的答案。 链接:Android: Auto Rotate not working after setRequestedOrientation


共 (0) 个答案