vikasjilla / progress_dialog

A flutter package for showing progress dialog

progress_dialog

A Simple and easy to use flutter package for showing progress bar.

#Usage

Import the package

import 'package:custom_progress_dialog/custom_progress_dialog.dart';

Create an object for ProgressDialog class

ProgressDialog _progressDialog = ProgressDialog();

showing progress dialog

_progressDialog.showProgressDialog(context,dismissAfter: Duration(seconds: 5),textToBeDisplayed:'Sending...',onDismiss:(){
	//things to do after dismissing -- optional
});
dismissAfter - if null then progress dialog won't dismiss until dismissProgressDialog is called from the code.

dismiss progressDialog

_progressDialog.dismissProgressDialog(context);

Preview:

progress_dialog's Issues

Null Safety

Any predictions for "Null Safety" support?

Decorator as input

Hi, first of all, thanks for the plugin, is just what i was looking!
I would like to suggest in the method showProgressDialog to add another input for the decorator of the container of the CustomProgressDialog. I would like to change the color to a different of Colors.black, and also change the borderRadious. You could also allow to change the whole container to a new one, and leave the existing as default.

any preview?

Prevent the back button from being pressed

What a great, simple to use Package.
I need a function to prevent the back button from being pressed, because I use this dialog while synchronizing data and to prevent

Unhandled Exception: Failed assertion: boolean expression must not be null

kind of error, because progress_dialog no longer exist in widget tree

For this reason I add the following line to my code.
I hope you can add this function, because maybe many people need it.
Thanks.

  Widget build(BuildContext context) {
    final DialogTheme dialogTheme = DialogTheme.of(context);
    //start from this line
    return WillPopScope(
        onWillPop: () => Future.value(false),
        child: AnimatedPadding(
  //to this line