I want to change TextInputLayout float hint text. Here is the solution I tried:
style.xml:
<style name="TextAppearence.App.TextInputLayout" parent="@android:style/TextAppearance">
    <item name="android:textColor">@color/colorPrimary</item>
</style>
layout.xml:
<android.support.design.widget.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:hintTextAppearance="@style/TextAppearence.App.TextInputLayout">
It works fine for some parts of app but not changes the hint color of some activities or fragments. I wonder How is it possible that a piece of code can effect some activities but not on the others.
Any idea?
 
     
    