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package net.lacolaco.smileessence.view;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.widget.ImageButton;
import net.lacolaco.smileessence.R;
public class ToggleableImageButton extends ImageButton {
private Drawable onSrc, offSrc;
public ToggleableImageButton(Context context) {
this(context, null);
}
public ToggleableImageButton(Context context, AttributeSet attrs) {
this(context, attrs, android.R.attr.imageButtonStyle);
}
public ToggleableImageButton(Context context, AttributeSet attrs, int defStyleAttr) {
this(context, attrs, defStyleAttr, 0);
}
public ToggleableImageButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.ToggleableImageButton);
offSrc = ta.getDrawable(R.styleable.ToggleableImageButton_offSrc);
onSrc = ta.getDrawable(R.styleable.ToggleableImageButton_onSrc);
ta.recycle();
}
public void setState(boolean isOn) {
setImageDrawable(isOn ? onSrc : offSrc);
}
}
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