Hi All
i have written a class for customized Button.... this is my code
package com.games.speedtester;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.ImageButton;
public class Image_Only_Button extends ImageButton {
int imageResourceNotFocused, imageResourceFocused, tx;
String text;
public Image_Only_Button(Context context) {
super(context);
throw new RuntimeException(
"Valid image resource IDs must be passed to
this class via the XML
"
+ "parameters:
pj:resourceNotFocused & pj:resourceFocused.");
}
public Image_Only_Button(Context context, AttributeSet attrs) {
super(context, attrs);
init(attrs);
}
public Image_Only_Button(Context context, AttributeSet attrs, int
defStyle) {
super(context, attrs, defStyle);
init(attrs);
}
private void init(AttributeSet attrs) {
Log.i("test", "i have been called init()");
TypedArray a = getContext().obtainStyledAttributes(attrs,
R.styleable.ImageOnlyButton);
imageResourceFocused = a.getResourceId(
R.styleable.ImageOnlyButton_resourcePressed,
-1);
imageResourceNotFocused = a.getResourceId(
R.styleable.ImageOnlyButton_resourceNotPressed,
-1);
}
public void onDrawBackground(Canvas canvas) {
// Override this method & do nothing. This prevents the
// parent.onDrawBackground(canvas)
// from drawing the button's background.
}
@Override
public void onDraw(Canvas canvas) {
Log.i("SpeedTester", "Image_Only_Button called");
if (isPressed()) {
setBackgroundResource(imageResourceFocused);
return;
}
if (!(isPressed())) {
setBackgroundResource(imageResourceNotFocused);
return;
}
super.onDraw(canvas);
}
}
i have took two images for showing "Pressed" and "UnPressed" mode,
but the problem is the image is not getting changed when i pressed
the button( i think it has to change the image when i press the
Button)
so guys can one tell where the problem is.... ??
Thanks in Advance for any Replays....!!!
Cheers
Imran
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