I created a drawer with a navigation view. In an other part of the activity, I have a button. When I click on this button, I want the selected item of the navigation view to change its color. Do you know how to do that?
Edit: For now I tried this:
private void changeNavigationColor(int resColor){
int[][] state = new int[][] {
new int[] {android.R.attr.state_checked} // unchecked
};
int[] color = new int[] {
getResources().getColor(resColor)
};
ColorStateList colorStateList= new ColorStateList(state, color);
navigationView.setItemTextColor(colorStateList.getColorForState());
navigationView.setItemIconTintList(colorStateList);
}
But it is changing the whole colorListState whereas I just want to change it the check state
Do this :
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:headerLayout="@layout/nav_header_dashboard"
app:itemIconTint="@drawable/drawer_item" // add this
app:itemTextColor="@drawable/drawer_item" // add this
app:menu="@menu/activity_dashboard_drawer" />
drawer_item.xml
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="AFTER_CLICK_CHANGE_COLOR_TEXT" android:state_checked="true" />
<item android:color="NAVIGATION_DRAWER_TEXT_COLOR" />
</selector>
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