如何在 Android WebView 中以横向方式全屏播放视频? [英] How to play video fullscreen with landscape in Android WebView?

问题描述

1. 我想在 Android WebView 中全屏播放视频，所以我使用 HTML5 标签 并将这些网络文件放入 src/main/asset/... 文件夹.
2. 但是当我点击全屏"按钮时，视频只是移动到垂直方向的中心(纵向).
3. 那么，我的问题是如何设置横向全屏?谢谢你.

1. I want to play video fullscreen in Android WebView, so I use HTML5 tag <video> and put these web files into src/main/asset/... folder.
2. But when I clcik 'Fullscreen' button, the video just moving to center in the vertical direction(portrait).
3. So, my question is how to set fullscreen in landscape? Thank you.

推荐答案

我使用了 cprcrack/VideoEnabledWebView和 RotatedVerticalFrameLayout.我刚刚更改了 VideoEnabledWebChromeClient 中 onShowCustomView(View view, CustomViewCallback callback) 的一部分.

I used cprcrack/VideoEnabledWebView and RotatedVerticalFrameLayout. I just changed part of onShowCustomView(View view, CustomViewCallback callback) in VideoEnabledWebChromeClient.

 // Hide the non-video view, add the video view, and show it
 activityNonVideoView.setVisibility(View.INVISIBLE);
 Point screenSize = Utils.getDisplaySize(activityNonVideoView.getContext());
 FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(screenSize.y, screenSize.x);
 params.gravity = Gravity.BOTTOM;
 videoViewContainer.setLayoutParams(params);
 activityVideoView.addView(videoViewContainer);
 activityVideoView.setVisibility(View.VISIBLE);

在活动中，我在 OnToggledFullscreenCallback 中更改了行

In Activity I changed line in OnToggledFullscreenCallback

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE)

到

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE
                    | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                    | View.SYSTEM_UI_FLAG_FULLSCREEN
                    | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);

以便它隐藏导航栏.

为了获得我使用的显示尺寸

For getting display size I used

public static Point getDisplaySize(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    Point size = new Point();
    display.getRealSize(size);
    return size;
}

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