VideoPlayActivity.java

package com.tiger.quicknews.activity;

import android.net.Uri;
import android.view.View;
import android.view.Window;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;

import com.tiger.quicknews.R;
import com.umeng.analytics.MobclickAgent;

import io.vov.vitamio.LibsChecker;
import io.vov.vitamio.MediaPlayer;
import io.vov.vitamio.MediaPlayer.OnBufferingUpdateListener;
import io.vov.vitamio.MediaPlayer.OnInfoListener;
import io.vov.vitamio.MediaPlayer.OnPreparedListener;
import io.vov.vitamio.widget.MediaController;
import io.vov.vitamio.widget.VideoView;

import org.androidannotations.annotations.AfterInject;
import org.androidannotations.annotations.AfterViews;
import org.androidannotations.annotations.EActivity;
import org.androidannotations.annotations.Fullscreen;
import org.androidannotations.annotations.ViewById;
import org.androidannotations.annotations.WindowFeature;

@WindowFeature({
        Window.FEATURE_NO_TITLE, Window.FEATURE_INDETERMINATE_PROGRESS
})
@Fullscreen
@EActivity(R.layout.activity_play_videobuffer)
public class VideoPlayActivity extends BaseActivity implements OnInfoListener,
        OnBufferingUpdateListener, OnPreparedListener {

    @ViewById(R.id.buffer)
    protected VideoView mVideoView;
    @ViewById(R.id.probar)
    protected ProgressBar mProgressBar;
    @ViewById(R.id.load_rate)
    protected TextView mLoadRate;
    @ViewById(R.id.video_end)
    protected ImageView mVideoEnd;
    private Uri uri;
    private String playUrl;
    private String title;

    @AfterInject
    public void init() {
        try {
            if (!LibsChecker.checkVitamioLibs(this))
                return;
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @AfterViews
    public void initView() {
        playUrl = getIntent().getExtras().getString("playUrl");
        title = getIntent().getExtras().getString("filename");
        if ("".equals(playUrl) || playUrl == null) {
            showShortToast("请求地址错误");
            finish();
        }
        uri = Uri.parse(playUrl);
        mVideoView.setVideoURI(uri);
        mVideoView.setMediaController(new MediaController(this));
        mVideoView.requestFocus();
        mVideoView.setOnInfoListener(this);
        mVideoView.setOnBufferingUpdateListener(this);
        mVideoView.setOnPreparedListener(this);
    }

    @Override
    public void onBufferingUpdate(MediaPlayer mp, int percent) {
        mLoadRate.setText(percent + "%");
        mVideoView.setFileName(title);
    }

    @Override
    public boolean onInfo(MediaPlayer mp, int what, int extra) {
        System.out.println(what);
        switch (what) {
            case MediaPlayer.MEDIA_INFO_BUFFERING_START:
                if (mVideoView.isPlaying()) {
                    mVideoView.pause();
                    mProgressBar.setVisibility(View.VISIBLE);
                    mLoadRate.setText("");
                    mLoadRate.setVisibility(View.VISIBLE);
                }
                break;
            case MediaPlayer.MEDIA_INFO_BUFFERING_END:
                // mVideoEnd.setVisibility(View.VISIBLE);
                mVideoView.start();
                mProgressBar.setVisibility(View.GONE);
                mLoadRate.setVisibility(View.GONE);
                break;
            case MediaPlayer.MEDIA_INFO_DOWNLOAD_RATE_CHANGED:
                break;
        }
        return true;
    }

    @Override
    public void onPrepared(MediaPlayer mediaPlayer) {
        mediaPlayer.setPlaybackSpeed(1.0f);
    }

    @Override
    public void onResume() {
        super.onResume();
        MobclickAgent.onResume(this);
    }

    @Override
    public void onPause() {
        super.onPause();
        MobclickAgent.onPause(this);
    }

}