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Revision c0f27889

Added by Leszek Koltunski almost 4 years ago

We need to pause an Activity in the following way:

1) Activity.onPause()
2) View.onPause()
3) Library.onPause()

otherwise sometimes there are artifacts when pausing!

View differences:

src/main/java/org/distorted/examples/glow/GlowActivity.java
45 45 
      super.onCreate(savedState);
46 46 
      setContentView(R.layout.glowlayout);
47 47 

  		




  48
  
  
    
      textRadius = (TextView)findViewById(R.id.glowTextRadius);


  		




  49
  
  
    
      SeekBar bar = (SeekBar)findViewById(R.id.glowSeekRadius);


  		




  
  48
  
    
      textRadius  = findViewById(R.id.glowTextRadius);


  		




  
  49
  
    
      SeekBar bar = findViewById(R.id.glowSeekRadius);


  		




  50
  50
  
    
      bar.setOnSeekBarChangeListener(this);


  		




  51
  51
  
    
      if( savedState==null ) bar.setProgress(50);


  		




  52
  52
  
    

  		




  53
  
  
    
      textAlpha = (TextView)findViewById(R.id.glowTextAlpha);


  		




  54
  
  
    
      bar = (SeekBar)findViewById(R.id.glowSeekAlpha);


  		




  
  53
  
    
      textAlpha = findViewById(R.id.glowTextAlpha);


  		




  
  54
  
    
      bar = findViewById(R.id.glowSeekAlpha);


  		




  55
  55
  
    
      bar.setOnSeekBarChangeListener(this);


  		




  56
  56
  
    
      if( savedState==null ) bar.setProgress(50);


  		




  57
  57
  
    

  		




  ......




  63
  63
  
    
    @Override


  		




  64
  64
  
    
    protected void onPause() 


  		




  65
  65
  
    
      {


  		




  66
  
  
    
      GLSurfaceView view = (GLSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  66
  
    
      super.onPause();


  		




  
  67
  
    
      GLSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  67
  68
  
    
      view.onPause();


  		




  68
  69
  
    
      DistortedLibrary.onPause();


  		




  69
  
  
    
      super.onPause();


  		




  70
  70
  
    
      }


  		




  71
  71
  
    

  		




  72
  72
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  75
  75
  
    
    protected void onResume() 


  		




  76
  76
  
    
      {


  		




  77
  77
  
    
      super.onResume();


  		




  78
  
  
    
      GLSurfaceView view = (GLSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  78
  
    
      GLSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  79
  79
  
    
      view.onResume();


  		




  80
  80
  
    
      }


  		




  81
  81
  
    
 


  		




  ......




  121
  121
  
    

  		




  122
  122
  
    
    public void onProgressChanged(SeekBar bar, int progress, boolean fromUser)


  		




  123
  123
  
    
      {


  		




  124
  
  
    
      GlowSurfaceView view = (GlowSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  124
  
    
      GlowSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  125
  125
  
    

  		




  126
  126
  
    
      switch (bar.getId())


  		




  127
  127
  
    
        {


  		




  ......




  146
  146
  
    

  		




  147
  147
  
    
  public void quality0(View v)


  		




  148
  148
  
    
    {


  		




  149
  
  
    
    GlowSurfaceView view = (GlowSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  149
  
    
    GlowSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  150
  150
  
    
    GlowRenderer renderer = view.getRenderer();


  		




  151
  151
  
    
    renderer.setQuality(EffectQuality.HIGHEST);


  		




  152
  152
  
    
    mQuality = EffectQuality.HIGHEST.ordinal();


  		




  ......




  156
  156
  
    

  		




  157
  157
  
    
  public void quality1(View v)


  		




  158
  158
  
    
    {


  		




  159
  
  
    
    GlowSurfaceView view = (GlowSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  159
  
    
    GlowSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  160
  160
  
    
    GlowRenderer renderer = view.getRenderer();


  		




  161
  161
  
    
    renderer.setQuality(EffectQuality.HIGH);


  		




  162
  162
  
    
    mQuality = EffectQuality.HIGH.ordinal();


  		




  ......




  166
  166
  
    

  		




  167
  167
  
    
  public void quality2(View v)


  		




  168
  168
  
    
    {


  		




  169
  
  
    
    GlowSurfaceView view = (GlowSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  169
  
    
    GlowSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  170
  170
  
    
    GlowRenderer renderer = view.getRenderer();


  		




  171
  171
  
    
    renderer.setQuality(EffectQuality.MEDIUM);


  		




  172
  172
  
    
    mQuality = EffectQuality.MEDIUM.ordinal();


  		




  ......




  176
  176
  
    

  		




  177
  177
  
    
  public void quality3(View v)


  		




  178
  178
  
    
    {


  		




  179
  
  
    
    GlowSurfaceView view = (GlowSurfaceView) this.findViewById(R.id.glowSurfaceView);


  		




  
  179
  
    
    GlowSurfaceView view = findViewById(R.id.glowSurfaceView);


  		




  180
  180
  
    
    GlowRenderer renderer = view.getRenderer();


  		




  181
  181
  
    
    renderer.setQuality(EffectQuality.LOW);


  		




  182
  182
  
    
    mQuality = EffectQuality.LOW.ordinal();


  		












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