Flutter：Android 系统工具提示背景色

Question

Does anyone know how to change android system tooltip (on longpress TextField) background color? tried to change with TooltipTheme , canvasColor,popUpMenu.color didn't help

Answer 1

You can define the color as part of the decoration property as follows:

Tooltip(
      message: 'I am a Tooltip',
      child: const Text('Tap this text and hold down to show a tooltip.'),
      decoration: BoxDecoration(
        // Set your color here
        color: Colors.white
      ),
      height: 50,
      padding: const EdgeInsets.all(8.0),
    ),