在对话框android中播放视频 [英] Play video in dialog box android

问题描述

我想在单击图像时出现的对话框中播放视频。视频无法播放，并且应用程序崩溃。这是我的代码：

I want to play a video in a dialog box which appears when an image is clicked. The video does not play and the app crashes. Here is my code:

image.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// custom dialog
final Dialog dialog = new Dialog(context);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.introvid);
dialog.show();
WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.copyFrom(dialog.getWindow().getAttributes());
dialog.getWindow().setAttributes(lp);
final VideoView videoview = (VideoView) findViewById(R.id.surface_view);
Uri uri = Uri.parse("android.resource://"+getPackageName()+"/"+R.raw.introvideo);
videoview.setVideoURI(uri);
videoview.start();
}
});

我的视频位于res / raw文件夹中。

my video is in the res/raw folder. Its an MP4 video.

推荐答案

尝试一下，在您的代码中添加此代码。我希望它能解决问题

Try this, Add this code in your code. I hope it will solve the problem

final VideoView videoview = (VideoView) dialog.findViewById(R.id.surface_view);

这篇关于在对话框android中播放视频的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！