WebJan 1, 2024 · Steps. Step 1: Locate the file where you have placed the Text widget. Step 2: Inside the Text widget, add the Style parameter and assign the TextStyle widget. Step 3: Inside the TextStyle widget, add the color parameter and set the color of your choice. For example, color: Colors. deepPurpleAccent. WebJan 28, 2024 · I want to change color when my "ExpansionTile" is open. When I am opening my ExpansionTile then at this time I got white bg but I want light grey color after opening, looks like my first screenshot This is my code.
how to change properties of list tile from its onTap() …
WebSep 17, 2024 · 0. you can define one variable before build a method and use that variable to the title of listtile and when you ontap then change the state using setState and It will change the title of your listtie. leading: … WebDec 7, 2024 · Sorted by: 49. In order to change the title to what you desire, you need to add the parameter title (Which is a String) to your MaterialApp widget. return MaterialApp ( title: "MyTitle", home: MyHomeWidget ()); Share. Improve this answer. Follow. edited Feb 24, 2024 at 5:24. answered Feb 24, 2024 at 5:06. cryptic year
dart - Flutter Expansion Tile -- Header Color Change, and Trailing
WebApr 11, 2024 · Let us explore the stepwise process to change the AppBar color, which Flutter developers use: Step 1: Find the AppBar widget, usually located in your project directory’s lib/widgets folder. Step 2: In the AppBar widget, use the backgroundColor argument to specify the desired background color. E.g., backgroundColor: … WebMar 27, 2024 · Add a comment. 3. In the AppBar, add the leading parameter and assign the BackButton widget. Then add the color parameter to the BackButton as below: AppBar ( leading: const BackButton ( color: Colors.black, // Change the color here ), centerTitle: true, ) Share. Improve this answer. WebJun 7, 2024 · I want to change this blue Colour when the ExpansionTile expands, unfortunately I just found that you can easily change the Background Colour of the whole header with this collapsedBackgroundColor: , but is there also a way to change the texts background colour? cryptid cast