SltVideoActivity.java
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package com.cnlive.demo.video;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.widget.Button;
import android.widget.SeekBar;
import android.widget.TextView;
import com.cnlive.libs.video.video.SltVideoView;
import com.cnlive.libs.video.video.base.IMediaPlayer;
import com.cnlive.libs.video.video.base.ISltDataSource;
import com.cnlive.libs.video.video.base.ISltVideoView;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Locale;
/**
* Created by gujun on 2017/3/1.
*/
public class SltVideoActivity extends Activity implements View.OnClickListener, ISltVideoView.OnSltVideoEventListener {
public static final int UPDATE_SEEKBAR = 0;
private SltVideoView videoView;
private Button playBtn;
private SeekBar mPlayerSeekbar;
private TextView mPlayerPosition;
private View controllerLayout;
//视频进度
private int mVideoProgress = 0;
//记录当前视频播放状态
private boolean isPlay = false;
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case UPDATE_SEEKBAR:
setVideoProgress(0);
break;
}
}
};
private SeekBar.OnSeekBarChangeListener mSeekBarListener = new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (fromUser) {
mVideoProgress = progress;
}
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
videoView.seekTo(mVideoProgress);
setVideoProgress(mVideoProgress);
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_slt_video);
initView();
}
private IMediaPlayer.OnBufferingUpdateListener mOnBufferingUpdateListener = new IMediaPlayer.OnBufferingUpdateListener() {
@Override
public void onBufferingUpdate(IMediaPlayer iMediaPlayer, int percent) {
long duration = iMediaPlayer.getDuration();
long progress = duration * percent / 100;
mPlayerSeekbar.setSecondaryProgress((int) progress);
}
};
private IMediaPlayer.OnPreparedListener mOnPrepareListener = new IMediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(IMediaPlayer iMediaPlayer) {
setVideoProgress(0);
setPlayState(true);
isPlay = true;
}
};
private IMediaPlayer.OnCompletionListener mOnCompletionListener = new IMediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(IMediaPlayer iMediaPlayer) {
isPlay = false;
if (playBtn != null) playBtn.setText("开始");
}
};
private IMediaPlayer.OnInfoListener mOnInfoListener = new IMediaPlayer.OnInfoListener() {
@Override
public boolean onInfo(IMediaPlayer iMediaPlayer, int what, int extra) {
return false;
}
};
private IMediaPlayer.OnErrorListener mOnErrorListener = new IMediaPlayer.OnErrorListener() {
@Override
public boolean onError(IMediaPlayer mp, int what, int extra) {
return false;
}
};
private IMediaPlayer.OnSeekCompleteListener mOnSeekCompleteListener = new IMediaPlayer.OnSeekCompleteListener() {
@Override
public void onSeekComplete(IMediaPlayer iMediaPlayer) {
}
};
private IMediaPlayer.OnVideoSizeChangedListener mOnVideoSizeChangedListener = new IMediaPlayer.OnVideoSizeChangedListener() {
@Override
public void onVideoSizeChanged(IMediaPlayer mp, int width, int height, int sarNum, int sarDen) {
}
};
private IMediaPlayer.OnPlayStateListener mOnPlayStateListener = new IMediaPlayer.OnPlayStateListener() {
@Override
public void onPlayState(boolean isPlay) {
if (isPlay) playBtn.setText("暂停");
else playBtn.setText("开始");
}
};
@Override
protected void onPause() {
super.onPause();
if (videoView != null && videoView.isPlaying()) {
setPlayState(false);
}
}
@Override
protected void onResume() {
super.onResume();
if (videoView != null && !videoView.isPlaying() && isPlay) {
setPlayState(true);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
videoView.release();
}
private void initView() {
controllerLayout = findViewById(R.id.controllerLayout);
mPlayerPosition = (TextView) findViewById(R.id.mPlayerPosition);
mPlayerSeekbar = (SeekBar) findViewById(R.id.player_seekbar);
mPlayerSeekbar.setOnSeekBarChangeListener(mSeekBarListener);
mPlayerSeekbar.setEnabled(true);
playBtn = (Button) findViewById(R.id.playerPlayPause);
playBtn.setOnClickListener(this);
videoView = (SltVideoView) findViewById(R.id.videoview);
videoView.setOnBufferingUpdateListener(mOnBufferingUpdateListener);
videoView.setOnCompletionListener(mOnCompletionListener);
videoView.setOnPreparedListener(mOnPrepareListener);
videoView.setOnInfoListener(mOnInfoListener);
videoView.setOnErrorListener(mOnErrorListener);
videoView.setOnSeekCompleteListener(mOnSeekCompleteListener);
videoView.setOnVideoSizeChangedListener(mOnVideoSizeChangedListener);
videoView.setOnPlayStateListener(mOnPlayStateListener);
videoView.setVideoScalingMode(IMediaPlayer.VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING);
videoView.setKeepScreenOn(true);
startPlay();
}
private void setPlayState(boolean isPlay) {
if (isPlay) videoView.start();
else videoView.pause();
}
private void startPlay() {
//设置是否启用视频的广告服务
videoView.setVcaServiceEnable(true);
//设置广告商品详情展示样式三种（默认为1）：
//UI_MODE_1 UI_MODE_2 UI_MODE_3
videoView.setUIModel(SltVideoView.UI_MODEL_1);
//设置广告视频是否是全屏模式
videoView.setFullscreen(false);
//设置广告视频的监听
videoView.setOnSltVideoEventListener(this);
//设置广告视频的id
videoView.setDataSource(new ISltDataSource() {
@Override
public int getDataSourceId() {
return 321;
}
});
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.playerPlayPause:
if (videoView != null) {
isPlay = !isPlay;
setPlayState(isPlay);
}
break;
}
}
public int setVideoProgress(int currentProgress) {
if (videoView == null)
return -1;
long time = currentProgress > 0 ? currentProgress : videoView.getCurrentPosition();
long length = videoView.getDuration();
// Update all view elements
mPlayerSeekbar.setMax((int) length);
mPlayerSeekbar.setProgress((int) time);
if (time >= 0) {
String progress = millisToString(time, false) + "/" + millisToString(length, false);
mPlayerPosition.setText(progress);
}
Message msg = new Message();
msg.what = UPDATE_SEEKBAR;
if (mHandler != null)
mHandler.sendMessageDelayed(msg, 1000);
return (int) time;
}
String millisToString(long millis, boolean text) {
boolean negative = millis < 0;
millis = Math.abs(millis);
millis /= 1000;
int sec = (int) (millis % 60);
millis /= 60;
int min = (int) (millis % 60);
millis /= 60;
int hours = (int) millis;
String time;
DecimalFormat format = (DecimalFormat) NumberFormat.getInstance(Locale.US);
format.applyPattern("00");
if (text) {
if (millis > 0)
time = (negative ? "-" : "") + hours + "h" + format.format(min) + "min";
else if (min > 0)
time = (negative ? "-" : "") + min + "min";
else
time = (negative ? "-" : "") + sec + "s";
} else {
if (millis > 0)
time = (negative ? "-" : "") + hours + ":" + format.format(min) + ":" + format.format(sec);
else
time = (negative ? "-" : "") + min + ":" + format.format(sec);
}
return time;
}
@Override
public void onClickProgressbarObjectLink(int mediaId) {
//广告模板上物体详情被点击
//mediaId广告视频的id
}
@Override
public void onClickProgressbarObject(int mediaId) {
//视频上识别广告的黄色焦点被点击
//mediaId广告视频的id
}
@Override
public void onClickStart() {
//广告界面上的播放按钮点击播放
if (videoView != null) {
isPlay = true;
setPlayState(true);
}
}
@Override
public void onClickPause() {
//广告界面上的播放按钮点击暂停
if (videoView != null) {
isPlay = false;
setPlayState(false);
}
}
@Override
public void onAdsShow() {
//广告界面显示
if (controllerLayout != null)
controllerLayout.setVisibility(View.GONE);
}
@Override
public void onAdsDismiss() {
//广告界面隐藏
if (controllerLayout != null)
controllerLayout.setVisibility(View.VISIBLE);
}
}