Android 伤敌一千自损八百之萤石摄像头集成（三）
2024-09-03 00:31:24
说一下萤石原生播放
先上代码
private MyOrientationDetector mOrientationDetector;
@Override
protected void onCreate(Bundle savedInstanceState) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if (TextUtils.isEmpty(appkey)
|| TextUtils.isEmpty(accesstoken)
|| TextUtils.isEmpty(playUrl)){
Toast.makeText(this,"appkey,accesstoken or playUrl is null",Toast.LENGTH_LONG).show();
finish();
return;
}
mOrientationDetector = new MyOrientationDetector(this);
new WindowSizeChangeNotifier(this, this);
mBtnPlay = (Button) findViewById(R.id.btn_play); //获取EZUIPlayer实例
mEZUIPlayer = (EZUIPlayer) findViewById(R.id.player_ui);
//设置加载需要显示的view
mEZUIPlayer.setLoadingView(initProgressBar());
mEZUIPlayer.setRatio(16*1.0f/9); mBtnPlay.setOnClickListener(this);
mBtnPlay.setText(R.string.string_stop_play);
preparePlay();
setSurfaceSize();
}
/**
* 创建加载view
* @return
*/
private View initProgressBar() {
RelativeLayout relativeLayout = new RelativeLayout(this);
relativeLayout.setBackgroundColor(Color.parseColor("#000000"));
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT);
relativeLayout.setLayoutParams(lp);
RelativeLayout.LayoutParams rlp=new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,RelativeLayout.LayoutParams.WRAP_CONTENT);
rlp.addRule(RelativeLayout.CENTER_IN_PARENT);//addRule参数对应RelativeLayout XML布局的属性
ProgressBar mProgressBar = new ProgressBar(this);
mProgressBar.setIndeterminateDrawable(getResources().getDrawable(R.drawable.progress));
relativeLayout.addView(mProgressBar,rlp);
return relativeLayout;
} /**
* 准备播放资源参数
*/
private void preparePlay(){
//设置debug模式，输出log信息
EZUIKit.setDebug(true);
if (TextUtils.isEmpty(mGlobalAreaDomain)) {
//appkey初始化
EZUIKit.initWithAppKey(this.getApplication(), appkey); }else{
//appkey初始化 海外版本
EZUIKit.initWithAppKeyGlobal(this.getApplication(), appkey,mGlobalAreaDomain);
} if (!TextUtils.isEmpty(API_URL)){
EzvizAPI.getInstance().setServerUrl(API_URL, null);
} //设置授权accesstoken
EZUIKit.setAccessToken(accesstoken); // EZPlayer player = EZOpenSDK.getInstance().createPlayer(String deviceSerial,int cameraNo);
//
// EZOpenSDK.getInstance().createPlayer("D95658258",1).setPlayVerifyCode("PNXFPY"); //设置播放资源参数
mEZUIPlayer.setCallBack(this);
mEZUIPlayer.setUrl(playUrl); //try {
// EZOpenSDK.getInstance().openCloudPage("504242549");
//} catch (BaseException e) {
// e.printStackTrace();
//}
}
@Override
protected void onResume() {
super.onResume();
mOrientationDetector.enable();
Log.d(TAG,"onResume");
//界面stop时，如果在播放，那isResumePlay标志位置为true，resume时恢复播放
if (isResumePlay) {
isResumePlay = false;
mBtnPlay.setText(R.string.string_stop_play);
mEZUIPlayer.startPlay();
}
} @Override
protected void onPause() {
super.onPause();
mOrientationDetector.disable();
} @Override
protected void onStop() {
super.onStop();
Log.d(TAG,"onStop + "+mEZUIPlayer.getStatus());
//界面stop时，如果在播放，那isResumePlay标志位置为true，以便resume时恢复播放
if (mEZUIPlayer.getStatus() != EZUIPlayer.STATUS_STOP) {
isResumePlay = true;
}
//停止播放
mEZUIPlayer.stopPlay();
} @Override
protected void onDestroy() {
super.onDestroy();
Log.d(TAG,"onDestroy"); //释放资源
mEZUIPlayer.releasePlayer();
} @Override
public void onPlaySuccess() {
Log.d(TAG,"onPlaySuccess");
// TODO: 2017/2/7 播放成功处理
mBtnPlay.setText(R.string.string_pause_play);
} @Override
public void onPlayFail(EZUIError error) {
Log.d(TAG,"onPlayFail");
// TODO: 2017/2/21 播放失败处理
if (error.getErrorString().equals(EZUIError.UE_ERROR_INNER_VERIFYCODE_ERROR)){ }else if(error.getErrorString().equalsIgnoreCase(EZUIError.UE_ERROR_NOT_FOUND_RECORD_FILES)){
// TODO: 2017/5/12
//未发现录像文件
Toast.makeText(this,getString(R.string.string_not_found_recordfile),Toast.LENGTH_LONG).show();
}
} private int width;
private int height; @Override
public void onVideoSizeChange(int width, int height) {
// TODO: 2017/2/16 播放视频分辨率回调
Log.d(TAG,"onVideoSizeChange width = "+width+" height = "+height);
} @Override
public void onPrepared() {
Log.d(TAG,"onPrepared");
//播放
mEZUIPlayer.startPlay();
} @Override
public void onPlayTime(Calendar calendar) {
//Log.d(TAG,"onPlayTime");
if (calendar != null) {
// TODO: 2017/2/16 当前播放时间
//Log.d(TAG,"onPlayTime calendar = "+calendar.getTime().toString());
}
} @Override
public void onPlayFinish() {
// TODO: 2017/2/16 播放结束
Log.d(TAG,"onPlayFinish");
} /**
* 屏幕旋转时调用此方法
*/
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
Log.d(TAG,"onConfigurationChanged");
setSurfaceSize();
} private void setSurfaceSize(){
DisplayMetrics dm = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
boolean isWideScrren = mOrientationDetector.isWideScrren();
Log.d(TAG,"isWideScrren = "+isWideScrren +" dm.widthPixels = "+dm.widthPixels+" dm.heightPixels = "+dm.heightPixels);
//竖屏
if (!isWideScrren) {
//竖屏调整播放区域大小，宽全屏，高根据视频分辨率自适应
if (width == 0 ){
mEZUIPlayer.setSurfaceSize(dm.widthPixels, 0);
}else{
mEZUIPlayer.setSurfaceSize(dm.widthPixels, height*dm.widthPixels/width);
}
} else {
//横屏屏调整播放区域大小，宽、高均全屏，播放区域根据视频分辨率自适应
mEZUIPlayer.setSurfaceSize(dm.widthPixels,dm.heightPixels);
}
} @Override
public void onWindowSizeChanged(int w, int h, int oldW, int oldH) {
if (mEZUIPlayer != null) {
setSurfaceSize();
}
} public class MyOrientationDetector extends OrientationEventListener { private WindowManager mWindowManager;
private int mLastOrientation = 0; public MyOrientationDetector(Context context) {
super(context);
mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
} public boolean isWideScrren() {
Display display = mWindowManager.getDefaultDisplay();
Point pt = new Point();
display.getSize(pt);
return pt.x > pt.y;
}
@Override
public void onOrientationChanged(int orientation) {
int value = getCurentOrientationEx(orientation);
if (value != mLastOrientation) {
mLastOrientation = value;
int current = getRequestedOrientation();
if (current == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
|| current == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
}
}
} private int getCurentOrientationEx(int orientation) {
int value = 0;
if (orientation >= 315 || orientation < 45) {
// 0度
value = 0;
return value;
}
if (orientation >= 45 && orientation < 135) {
// 90度
value = 90;
return value;
}
if (orientation >= 135 && orientation < 225) {
// 180度
value = 180;
return value;
}
if (orientation >= 225 && orientation < 315) {
// 270度
value = 270;
return value;
}
return value;
}
}
public static final String APPKEY = "";
public static final String AccessToekn = "";
public static final String PLAY_URL = ""; 这里
APPKEY 、
AccessToekn 是萤石平台申请的
PLAY_URL 是拼接的//萤石平台拼接方法链接 https://open.ys7.com/doc/zh/readme/ezopen.html萤石到此为止，特此记录，
免得下次忘了还得看sdk
日常许愿5星曹大爷刘大爷+毒奶粉《神话equipment》
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