With the AppCompat Toolbar, I want to be able to change the color of the overflow menu icon on ActionMode change.
For example, the overflow icon will be white in normal
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="actionOverflowButtonStyle">@style/CustomOverflowButtonStyle</item>
</style>
<style name="CustomOverflowButtonStyle" parent="Widget.AppCompat.ActionButton.Overflow">
<item name="android:tint">@color/black</item>
</style>
Add this code on your res->styles.xml
<style name="ToolbarColored" parent="AppTheme">
<item name="android:textColorSecondary">YOUR_COLOR</item>
</style>
Then your 'ToolbarColored' style in your XCML file like belove
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
app:theme="@style/ToolbarColored"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay" />
<style name="ToolBarTheme" parent="ThemeOverlay.AppCompat.ActionBar">
<item name="android:tint">@color/colorAccent</item>
create the above theme.set tint with your color and add this theme to the toolbar.
<androidx.appcompat.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:theme="@style/ToolBarTheme"/>
<style name="AppTheme" parent="Theme.AppCompat.NoActionBar">
<item name="android:actionOverflowButtonStyle">@style/ActionButton.Overflow.Icon</item>
</style>
<style name="ActionButton.Overflow.Icon" parent="android:style/Widget.Holo.Light.ActionButton.Overflow">
<item name="android:src">@mipmap/yourwanticon</item>
</style>
If you want the white overflow menu icon simply add
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
to your Toolbar layout code.
If you want the dark overflow menu icon use
android:theme="@style/Base.Widget.AppCompat.Light.PopupMenu"
So final code is something like:
<android.support.v7.widget.Toolbar
android:id="@+id/a_main_tb"
android:layout_width="match_parent"
android:layout_height="?actionBarSize"
android:background="@color/colorPrimary"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:title="@string/app_name"
app:titleTextColor="#ffffff"
/>
Also, you should understand that it will change the color of the menu items also.
To correctly change the color of your toolbar's overflow menu icon, set your toolbar's theme to an AppCompat dark ActionBar theme. For example:
In your res/values/style.xml file create a theme that inherits from AppCompat in this manner:
<style name="AppTheme.MyThemeName" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
Now set your toolbar's theme to this theme:
<android.support.v7.widget.Toolbar
android:id="+id/my_toolbar_id
android:layout_width="match_parent"
android:layout_height="@dimen/my_toolbar_height"
android:theme="@style/AppTheme.MyThemeName">
</android.support.v7.widget.Toolbar>