flutter :How to close a gify dialog-CodePudding

showDialog( context: context,builder: (_) => NetworkGiffyDialog( image: Image.asset('asset/gif/send.gif'), title: const Text('Send Money', textAlign: TextAlign.center, style: TextStyle( fontSize: 22.0, fontWeight: FontWeight.w600)), description:const Text('Are you sure you want to Send this Amount?', textAlign: TextAlign.center, ), entryAnimation: EntryAnimation.BOTTOM, onOkButtonPressed: () { Navigator.push(context, MaterialPageRoute(builder: (context) => const HomePage())); Fluttertoast.showToast(msg: "Sent with Success");

},

CodePudding user response：

Instead of Navigator.push(...), just use Navigator.pop(context, result) on the NetworkGiffyDialog.onOkButtonPressed and/or NetworkGiffyDialog.onCancelButtonPressed events. Where the result can be a boolean that says if the user did tap on Cancel or OK button. It should close the dialog displayed by the showDialog function

CodePudding user response：

just like onOkButtonPressed, add onCancelButtonPressed inside NetworkGifyDialog, also add buttonCancelText for text.

buttonCancelText: Text('cancel'),
//dismiss the dialog.
onCancelButtonPressed:()
{
Navigator.pop(context);
}


showDialog(
                      context: context,
                      builder: (_) => NetworkGiffyDialog(
                            key: keys[1],
                            image: Image.network(
                              "https://raw.githubusercontent.com/Shashank02051997/FancyGifDialog-Android/master/GIF's/gif14.gif",
                              fit: BoxFit.cover,
                            ),
                            entryAnimation: EntryAnimation.TOP_LEFT,
                            title: Text(
                              'Granny Eating Chocolate',
                              textAlign: TextAlign.center,
                              style: TextStyle(
                                  fontSize: 22.0, fontWeight: FontWeight.w600),
                            ),
                            description: Text(
                              'This is a granny eating chocolate dialog box. This library helps you easily create fancy giffy dialog.',
                              textAlign: TextAlign.center,
                            ),
                            onOkButtonPressed: () {},
//dismiss the dialog.
onCancelButtonPressed:()
{
Navigator.pop(context);
}
                          ));
                }),