VectorMenuIconHolder

VectorMenuIconHolder.java

import android.content.Context;

import android.graphics.drawable.Drawable;

import android.support.annotation.ColorInt;

import android.support.annotation.DrawableRes;

import android.support.v4.graphics.drawable.DrawableCompat;

import android.support.v7.widget.AppCompatDrawableManager;

import android.view.MenuItem;

import java.lang.ref.WeakReference;


public class VectorMenuIconHolder {

  private WeakReference<Context> context;

  @DrawableRes private int icon;

  private final int colorDefault;


  public VectorMenuIconHolder(Context context, @DrawableRes int icon, @ColorInt int colorDefault) {

    this.context = new WeakReference<>(context);

    this.icon = icon;

    this.colorDefault = colorDefault;

  }


  public void apply(MenuItem menuItem) {

    if (context != null && context.get() != null && menuItem != null) {

      Drawable drawable = AppCompatDrawableManager.get().getDrawable(context.get(), icon);

      Drawable wrap = DrawableCompat.wrap(drawable);

      DrawableCompat.setTint(wrap, colorDefault);

      menuItem.setIcon(wrap);

    }

  }

}