How can I can a transparent

by mudit » Sat, 03 Oct 2009 16:30:18 GMT

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 Hi All,

I need to create a bitmap with transparent background using an

BitmapFactory.Options opt = new BitmapFactory.Options();
opt.inPreferredConfig = Bitmap.Config.ALPHA_8;
bitmap = BitmapFactory.decodeStream(is, null, opt);

But my image is always rendered with black background. The original
image has a transparent background.

Please help.

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Within a single  file  I can have

button1.setOnClickListener( new mylistener1() );
button2.setOnClickListener( new mylistener2() );
button3.setOnClickListener( new mylistener3() );
and then

private class mylistener1 implements OnClickListener {
     public void onClick(View arg0) {

private class mylistener2 implements OnClickListener {
     public void onClick(View arg0) {

private class mylistener3 implements OnClickListener {
     public void onClick(View arg0) {

My question is how can I group  the many different   mylistener   into another  
.java file ?


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Thanks for your help & regards

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