A Backward Compatible TextView drawableTint

attr.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <declare-styleable name="TextViewCompatTint">
        <attr name="drawableTint" format="reference|color"/>
        <attr name="drawableTintMode" format="reference"/>
    </declare-styleable>
</resources>

some_layout.xml

<!--TODO replace with your package-->
        <com.github.pedramrn.TextViewCompatTint
            android:id="@+id/textView_replies"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:drawablePadding="4dp"
            android:drawableStart="@drawable/ic_comment_black_14dp"
            app:drawableTint="@color/colorPrimary"
            android:gravity="center"
            tools:text="28"
            />

TextViewCompatTint.java

package com.github.pedramrn;

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
import android.support.v4.graphics.drawable.DrawableCompat;
import android.support.v7.widget.AppCompatTextView;
import android.util.AttributeSet;

import com.github.pedramrn.slick.parent.R;


/**
 * @author : [email protected]
 *         Created on: 2017-04-27
 */

public class TextViewCompatTint extends AppCompatTextView {
    public TextViewCompatTint(Context context) {
        this(context, null);
    }

    public TextViewCompatTint(Context context, AttributeSet attrs) {
        this(context, attrs, android.R.attr.textViewStyle);
    }

    public TextViewCompatTint(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);

        TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.TextViewCompatTint, defStyleAttr, 0);

        if (typedArray.hasValue(R.styleable.TextViewCompatTint_drawableTint)) {
            int color = typedArray.getColor(R.styleable.TextViewCompatTint_drawableTint, 0);

            Drawable[] drawables = getCompoundDrawablesRelative();

            for (Drawable drawable : drawables) {
                if (drawable == null) continue;
                DrawableCompat.setTint(DrawableCompat.wrap(drawable).mutate(), color);
            }
        }

        typedArray.recycle();
    }
}

@MRezaNasirloo would you mind adding a license (MIT?) to this gist if it is not too much trouble? I'm guessing you created this gist for other people to use but without a license no one can use that code (see https://help.github.com/en/articles/licensing-a-repository).

However, without a license, the default copyright laws apply, meaning that you retain all rights to your source code and no one may reproduce, distribute, or create derivative works from your work. If you're creating an open source project, we strongly encourage you to include an open source license.