3 Commentsto Just Blue

1. Anonymous says:

   October 28, 2014 at 9:05 pm

   < ![CDATA[

   var items=LL.getEvent().getContainer().getItems();

   
   

   var a=0;

   
   

   f();

   
   

   
   

   function f()

   
   

   {

   
   

   if(a

   
   

   {

   
   

   var item=items.getAt(a);

   
   

   if(item.getType()==”Shortcut”)

   
   

   {

   
   

   var image=item.getDefaultIcon();

   
   

   var bitmap=image.getBitmap();

   
   

   bitmap=bitmap.copy(bitmap.getConfig(),true);

   
   

   var width=bitmap.getWidth();

   
   

   var height=bitmap.getHeight();

   
   

   for(var x=0;x

   
   

   {

   
   

   for(var y=0;y

   
   

   {

   
   

   var pixel=bitmap.getPixel(x,y);

   
   

   var red=Color.red(pixel);

   
   

   var green=Color.green(pixel);

   
   

   var blue=Color.blue(pixel);

   
   

   m=(red+green+blue)/3;

   
   

   if(m<150||!isGrey(pixel))

   
   

   bitmap.setPixel(x,y,Color.argb(Color.alpha(pixel),m/4,m/4,m));

   
   

   }

   
   

   }

   
   

   var newImg=LL.createImage(bitmap.getWidth(),bitmap.getHeight());

   
   

   newImg.draw().drawBitmap(bitmap,0,0,new Paint());

   
   

   newImg.update();

   
   

   item.setCustomIcon(newImg);

   
   

   }

   
   

   a++;

   
   

   setTimeout(f,0);

   
   

   }

   
   

   
   

   }

   
   

   
   

   function isGrey(color)

   
   

   {

   
   

   return (Math.abs(Color.red(color)-Color.green(color))<32&& Math.abs(Color.red(color)-Color.blue(color))<32);

   
   

   }

   ]]>
   

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2. Anonymous says:

   October 30, 2014 at 5:30 am

   < ![CDATA[

   Maybe try this:

   
   

   http://developer.android.com/reference/android/graphics/Paint.html#setColorFilter%28android.graphics.ColorFilter%29

   
   

   with agument:

   
   

   new PorterDuffColorFilter(your_color, Mode.MULTIPLY)

   
   

   when drawing the original bitmap into a new one.

   ]]>

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3. Anonymous says:

   October 30, 2014 at 9:07 pm

   < ![CDATA[

   This would turn the whole icon blue, but I want to leave white as white.

   ]]>

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