How can I change color of items on Toolbar

Question

I have a Toolbar, I want to change background to Black but by default items color is black and I want to change their color to gray, how can I do that ? Thanks you so much: My Image about Toolbar

And this is my toolbar.xml

<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#2196F3"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">

My styles.xml

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
</style>

Answer 1

While creating an icon or vector asset, you can select the color

Click on the color selector.

If you want to change color in code then add app:iconTint="@color/yourcolor" in your MenuItem for change the Icon color.

<item
android:icon="@drawable/ic_share_white_24dp"
android:id="@+id/action_share"
android:title="@string/action_share"
android:orderInCategory="200"
app:iconTint="@color/yourcolor"
app:showAsAction="ifRoom"
app:actionProviderClass="android.support.v7.widget.ShareActionProvider"/>

For changing the 3 dots icon color, try adding this in styles.xml

<style name="YourCustomTheme.OverFlow">
    <item name="android:src">@drawable/my_overflow_image</item>
</style>