SurfaceView loading the video, and the activity of a layout is how to solve the refer to

CodePudding user response:

Why is this

CodePudding user response:

I also don't understand the SurfaceView seemed to put this activity hollowed out a direct display screens

CodePudding user response:

When the code is the draw on this wrong

CodePudding user response:

 public class VideoView extends AbsView {
Private Button bt;//used to start and stop button 
Private SurfaceView pView;//drawing container object, used for the video display on the screen 
private String url;//video broadcast address 
Private MediaPlayer MediaPlayer.//player controls 
Private int postSize;//save the righteous broadcast video size 
Private SeekBar SeekBar.//progress bar control 
Private Boolean flag=true;//is used to determine whether video playback in 
Private RelativeLayout rl. 
Private Boolean display;//whether to show other buttons 
Private View View;//ProgressBar 
Private upDateSeekBar update;//update the progress bar with 

Public VideoView Context (Context) {
Super (context); 
init();//initialization data 
Url="http://flv2.bn.netease.com/videolib3/1607/12/QpHhw9884/SD/QpHhw9884-mobile.mp4";//video broadcast address 
SetListener ();//bind related events 
} 

@ Override 
Public int layoutResId () {
Return R.l ayout. View_video; 
} 

@ Override 
Public void loadData (Object data) {
} 

@ Override 
Public Boolean isEmpty () {
return false; 
} 

Private void init () {
mediaPlayer=new MediaPlayer();//create a player object 
The update=new upDateSeekBar ();//update the progress bar object creation 
Seekbar=(seekbar) the findViewById (R.i d.s eekbar);//the progress bar 
Bt=(Button) the findViewById (R.i d.p lay); 
Bt. SetEnabled (false);//just come in, set its not click 
PView=(SurfaceView) the findViewById (R.i d.m SurfaceView); 
PView. GetHolder (). SetType (SurfaceHolder. SURFACE_TYPE_PUSH_BUFFERS);//no buffer 
PView. GetHolder (). SetKeepScreenOn (true);//to keep the screen highlighting 
PView. GetHolder (). The addCallback (new surFaceView ());//set to monitor events 
Rl=(RelativeLayout) the findViewById (R.i d.r l2); 
View=the findViewById (R.i d.p b); 

Bt. SetVisibility (View. GONE); 
Rl. SetVisibility (View. GONE); 
} 

Class PlayMovie extends Thread {//play video Thread 

Int post=0; 

Public PlayMovie (int post) {
This. Post=post; 

} 

@ Override 
Public void the run () {
The Message the Message=Message. Obtain (); 
Try {
Log. I (" HCK runrun ", "" + url); 
MediaPlayer. Reset ();//reply player the default 
MediaPlayer. SetDataSource (url);//set the playback path 
MediaPlayer. SetAudioStreamType (AudioManager. STREAM_MUSIC); 
MediaPlayer. SetDisplay (pView getHolder ());//to display video on SurfaceView 
MediaPlayer. SetOnPreparedListener (new Ok (post));//set to monitor events 
MediaPlayer. Prepare ();//to play 
} the catch (Exception e) {
Message. What=2; 
The e (" HCK ", e. oString ()); 
} 

Super. The run (); 
} 
} 

The class Ok implements OnPreparedListener {
Int postSize; 

Public Ok (int postSize) {
Enclosing postSize=postSize; 
} 

@ Override 
Public void onPrepared (MediaPlayer mp) {
The Log i. (" HCK ", "play"); 
Log. I (+ postSize "HCK", "post"); 
The setVisibility (view. GONE);//preparation is completed, hidden controls 
Bt. SetVisibility (View. GONE); 
Rl. SetVisibility (View. GONE); 
Bt. SetEnabled (true); 
The display=false; 
If (mediaPlayer!=null) {
MediaPlayer. Start ();//start playing video 
} else {
return; 
} 
If (postSize & gt; 0) {//midway stopped (activity call pase method, not the user click the stop button), jump to the stop position when start playing 
The Log i. (" HCK ", "seekTo"); 
MediaPlayer. SeekTo (postSize);//jump to postSize size location to play 
} 
New Thread (update). The start ();//start a thread, update the progress bar 
} 
} 

Private class surFaceView implements the Callback {//binding listening in on the event 

@ Override 
Public void surfaceChanged (SurfaceHolder holder, int format, int width, 
{int height) 
} 

@ Override 
Public void surfaceCreated (SurfaceHolder holder) {//create a call after the completion of the 
If (postSize & gt; 0 & amp; & The url!=null) {//that stopped the activity call pase method, jump to the stop position play 
New PlayMovie (postSize.) start (); 
flag=true; 
Int sMax=seekbar. GetMax (); 
Int mMax=mediaPlayer. GetDuration (); 
Seekbar. SetProgress (postSize * sMax/mMax); 
PostSize=0; 
The setVisibility (view. GONE); 
} else {
New PlayMovie (0). The start ();//that is my first start playing 
} 
} 

@ Override 
Public void surfaceDestroyed (SurfaceHolder holder) {//the activity call pase method, save the current playback position 
If (mediaPlayer!=null & amp; & MediaPlayer. IsPlaying ()) {
PostSize=mediaPlayer. GetCurrentPosition (); 
MediaPlayer. Stop (); 
flag=false; 
view.setVisibility(View.VISIBLE); 
} 
} 
} 

Private void setListener () {
MediaPlayer 
SetOnBufferingUpdateListener (new MediaPlayer. OnBufferingUpdateListener () {
@ Override 
Public void onBufferingUpdate (MediaPlayer mp, int percent) {
} 
}); 

MediaPlayer 
SetOnCompletionListener (new MediaPlayer. OnCompletionListener () {//video broadcast complete 
@ Override 
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