本文将带你了解Android应用开发之Android Crosswalk播放video标签全屏问题解决，希望本文对大家学Android有所帮助

1，通过配置XWalkView的全屏事件进行处理拦截点
 
Java代码  webView.setUIClient(new InjectedXWalkUIClient(webView, mJsCallJava, listener));    public class InjectedXWalkUIClient extends XWalkUIClient {  ......  @Override      public void onFullscreenToggled(XWalkView view, boolean enterFullscreen) {          super.onFullscreenToggled(view, enterFullscreen);          Log.e(TAG, "onFullscreenToggled: "+enterFullscreen);  // 注册的回调监听接口          if (this.listener != null) {              this.listener.onFullscreenToggled(view,enterFullscreen);          }      }  ......  }  webView.setUIClient(new InjectedXWalkUIClient(webView, mJsCallJava, listener));

public class InjectedXWalkUIClient extends XWalkUIClient {
......
@Override
    public void onFullscreenToggled(XWalkView view, boolean enterFullscreen) {
        super.onFullscreenToggled(view, enterFullscreen);
        Log.e(TAG, "onFullscreenToggled: "+enterFullscreen);
// 注册的回调监听接口
        if (this.listener != null) {
            this.listener.onFullscreenToggled(view,enterFullscreen);
        }
    }
......
}
 
 
2，在listener的onFullscreenToggled中进行处理，核心代码
 
Java代码  this.isFullScreen = enterFullscreen;  if (enterFullscreen) {      // 设置标题栏是否可见      this.common_top_layout.setVisibility(GONE);      // 横屏      this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);      // 全屏设置      WindowManager.LayoutParams attrs = getWindow().getAttributes();      attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;      this.getWindow().setAttributes(attrs);  } else {      // 设置标题栏可见      this.common_top_layout.setVisibility(View.VISIBLE);      // 竖屏      this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);      // 取消全屏      WindowManager.LayoutParams attrs = getWindow().getAttributes();      attrs.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;      this.getWindow().setAttributes(attrs);  }  this.isFullScreen = enterFullscreen;
if (enterFullscreen) {
    // 设置标题栏是否可见
    this.common_top_layout.setVisibility(GONE);
    // 横屏
    this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
    // 全屏设置
    WindowManager.LayoutParams attrs = getWindow().getAttributes();
    attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
    this.getWindow().setAttributes(attrs);
} else {
    // 设置标题栏可见
    this.common_top_layout.setVisibility(View.VISIBLE);
    // 竖屏
    this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    // 取消全屏
    WindowManager.LayoutParams attrs = getWindow().getAttributes();
    attrs.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;
    this.getWindow().setAttributes(attrs);
}
 
     

本文由职坐标整理并发布，希望对同学们有所帮助。了解更多详情请关注职坐标移动开发之Android频道！