android ACTION_VIDEO_CAPTURE不存储视频

Question

您好以下代码记录视频。但它没有保存在给定的路径中。如何获取存储的视频文件路径。我使用了data.getdata并且它无法正常工作。

String rootPath = Environment.getExternalStorageDirectory().getPath();
            String filePath = rootPath + "/NewImage.3gp";

            File file = new File( filePath );
            Uri outputFileUri = Uri.fromFile( file );
            Intent intent = new Intent(android.provider.MediaStore.ACTION_VIDEO_CAPTURE );
            intent.putExtra( MediaStore.EXTRA_OUTPUT, outputFileUri );
            intent.putExtra( MediaStore.EXTRA_VIDEO_QUALITY, "1");

            startActivityForResult( intent, Constants.CAMERA_REQUEST );

Answer 1

我认为你做错了，只需将你的第一行问题更新到下面，

String rootPath = Environment.getExternalStorageDirectory();