Question

我需要在Android应用中播放4个.mp4视频。我设法播放了1个视频，但其他3个视频无法播放。我认为视频大小是个问题。我设法播放的视频大小为1.4mb，另外3个大小为6mb，2.2mb，3.8mb。

这是我播放它们的代码。

public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_videoviewer);

         Bundle extras = getIntent().getExtras();
            if (extras != null) {   
                String value = extras.getString("VidName");

                if(value.equals("MinorBurnVid"))
                {
                    try
                    {
                    videoView1 = (VideoView)findViewById(R.id.Video1);

                    videoView1.setVideoPath("android.resource://dr.droid/" + R.raw.burn);
                    videoView1.setMediaController(new MediaController(this));
                    videoView1.requestFocus();
                    videoView1.start();

                    } catch (Exception e) {
                        Toast.makeText(getBaseContext(), e.getMessage(),
                                Toast.LENGTH_SHORT).show();
                    }
                }
                else if(value.equals("ChokingAdultVid"))
                {
                    try
                    {
                        videoView1 = (VideoView)findViewById(R.id.Video1);

                        videoView1.setVideoPath("android.resource://dr.droid/" + R.raw.chokingadult);
                        videoView1.setMediaController(new MediaController(this));
                        videoView1.requestFocus();
                        videoView1.start();

                        } catch (Exception e) {
                            Toast.makeText(getBaseContext(), e.getMessage(),
                                    Toast.LENGTH_SHORT).show();
                        }
                }
                else if(value.equals("CPRAdultVid"))
                {
                    try
                    {
                        videoView1 = (VideoView)findViewById(R.id.Video1);

                        videoView1.setVideoPath("android.resource://dr.droid/" + R.raw.cpr);
                        videoView1.setMediaController(new MediaController(this));
                        videoView1.requestFocus();
                        videoView1.start();

                        } catch (Exception e) {
                            Toast.makeText(getBaseContext(), e.getMessage(),
                                    Toast.LENGTH_SHORT).show();
                        }
                }
                else if(value.equals("Fracture"))
                {
                    try
                    {
                        videoView1 = (VideoView)findViewById(R.id.Video1);

                        videoView1.setVideoPath("android.resource://dr.droid/" + R.raw.fracture);
                        videoView1.setMediaController(new MediaController(this));
                        videoView1.requestFocus();
                        videoView1.start();

                        } catch (Exception e) {
                            Toast.makeText(getBaseContext(), e.getMessage(),
                                    Toast.LENGTH_SHORT).show();
                        }
                }
            }

    }

刻录视频是我设法播放的视频，但另外3个，没有运气！有什么想法吗？

Answer 1

您是否收到异常或是否只是忽略了代码段？如果没有异常，请确保存储在“value”中的字符串是正确的，这可能是一个小问题，如区分大小写。希望。

Answer 2

String uri = "android.resource://dr.droid/" + R.raw.fracture;
videoView1.setVideoURI(Uri.parse(uri));

在android中播放视频

2 个答案: