CameraView.java :  » Camera » ipcamera-for-android » com » appdh » webcamera » Android Open Source

package com.appdh.webcamera;


import android.content.Context;
import android.util.AttributeSet;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

public class CameraView extends SurfaceView implements SurfaceHolder.Callback
{
  //var
  public SurfaceHolder holder;
    public boolean hasSurface = false;       
    
    public CameraView(Context context, AttributeSet attrs) 
    {
        super(context,attrs);
        initSurface();            
    }
    
    private void initSurface()
    {
      holder = getHolder();
      holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
      holder.addCallback(this);        
    }
    
    //SurfaceView   surfaceCreated, surfaceDestroyed, surfaceChanged
    public void surfaceCreated(SurfaceHolder holder) 
    {
      hasSurface = true;
    }

    public void surfaceDestroyed(SurfaceHolder holder) 
    {      
      hasSurface = false;      
    }

    //ViewerFr@Preview
    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) 
    {
      /*
      if ( hasSurface && streamer != null){
        streamer.setSurface(holder.getSurface());
      } else {
        if ( streamer != null) {
          streamer.setSurface(null);
        }
      }
      */
    }
}