how to change the color of circular progress bar in flutter code example

Example 1: how to change color of circular progress indicator in flutter

valueColor: new AlwaysStoppedAnimation<Color>(Colors.blue),

Example 2: flutter change color of circular progress indicator

valueColor: new AlwaysStoppedAnimation<Color>(Colors.blue),

Example 3: change color icon tabbar flutter

appBar: AppBar(
        brightness: Brightness.dark,
        iconTheme: IconThemeData(color: Colors.white),
        title: Text("Title TabBar"),
)