Created
December 25, 2014 04:31
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| <declare-styleable name="TintableImageView"> | |
| <attr name="tint" format="reference|color" /> | |
| </declare-styleable> |
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| package com.dnn.zapbuild.sports.view; | |
| import android.content.Context; | |
| import android.content.res.ColorStateList; | |
| import android.content.res.TypedArray; | |
| import android.util.AttributeSet; | |
| import android.widget.ImageView; | |
| import com.dnn.zapbuild.sports.R; | |
| public class TintableImageView extends ImageView { | |
| private ColorStateList tint; | |
| public TintableImageView(Context context) { | |
| super(context); | |
| } | |
| public TintableImageView(Context context, AttributeSet attrs) { | |
| super(context, attrs); | |
| init(context, attrs, 0); | |
| } | |
| public TintableImageView(Context context, AttributeSet attrs, int defStyle) { | |
| super(context, attrs, defStyle); | |
| init(context, attrs, defStyle); | |
| } | |
| private void init(Context context, AttributeSet attrs, int defStyle) { | |
| TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TintableImageView, defStyle, 0); | |
| tint = a.getColorStateList(R.styleable.TintableImageView_tint); | |
| a.recycle(); | |
| } | |
| @Override | |
| protected void drawableStateChanged() { | |
| super.drawableStateChanged(); | |
| if (tint != null && tint.isStateful()) | |
| updateTintColor(); | |
| } | |
| public void setColorFilter(ColorStateList tint) { | |
| this.tint = tint; | |
| super.setColorFilter(tint.getColorForState(getDrawableState(), 0)); | |
| } | |
| private void updateTintColor() { | |
| int color = tint.getColorForState(getDrawableState(), 0); | |
| setColorFilter(color); | |
| } | |
| } |
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