Android TintableImageView compat

attrs_tintable_imageview.xml

<?xml version="1.0" encoding="UTF-8"?>
<resources>
    <declare-styleable name="TintableImageView">
        <attr name="tint" format="color"/>
    </declare-styleable>
</resources>

TintableImageView.java

package cz.kinst.jakub.tintableimageview;

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.support.annotation.ColorInt;
import android.support.annotation.ColorRes;
import android.util.AttributeSet;
import android.widget.ImageView;


public class TintableImageView extends ImageView {


	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);
		int tintColor = a.getColor(R.styleable.TintableImageView_tint, Color.BLACK);
		a.recycle();
		setTintColor(tintColor);
	}


	public void setTintColor(@ColorInt int color) {
		super.setColorFilter(color, PorterDuff.Mode.SRC_IN);
	}


	public void setTintColorResource(@ColorRes int colorResource) {
		super.setColorFilter(getContext().getResources().getColor(colorResource), PorterDuff.Mode.SRC_IN);
	}


}