popupWAITING method

Implementation

Object popupWAITING(BuildContext context) {
  return showDialog(
    context: context,
    barrierDismissible: false,
    builder: (BuildContext context) => WillPopScope(
      onWillPop: () async => false,
      child: AlertDialog(
        backgroundColor: Theme.of(context).colorScheme.tertiary,
        shape: const RoundedRectangleBorder(
          borderRadius: BorderRadius.all(Radius.circular(15)),
        ),
        contentPadding: EdgeInsets.all(defaultWidth * 0.05),
        content: SizedBox(
          width: defaultWidth * 0.85,
          child: Column(mainAxisSize: MainAxisSize.min, children: [
            Text(
              "Buscando partida...",
              style: TextStyle(
                fontSize: 19,
                color: Theme.of(context).colorScheme.primary,
              ),
            ),
            SizedBox(height: defaultWidth * 0.05),
            SizedBox(
              height: defaultWidth * 0.3,
              child: Image.asset('images/waiting.gif'),
            ),
            SizedBox(height: defaultWidth * 0.05),
            playButton(context, "Cancelar", () => cancelSearch()),
          ]),
        ),
      ),
    ),
  );
}