progress_dialog
A light weight package to show progress dialog. As it is a stateful widget, you can change the text shown on the dialog dynamically.
Supported Dart Versions
Dart SDK version >= 2.1.0
Demo
How to use
Add Package
progress_dialog: ^1.0.8
import 'package:progress_dialog/progress_dialog.dart';
Create an instance of ProgressDialog
ProgressDialog pr;
Initialise the pr object inside the build() method passing context to it
For Normal Progress Dialog
- Initialize the ProgressDialog object
pr = new ProgressDialog(context,ProgressDialogType.Normal);
- If need you can change the default message of progress dialog
pr.setMessage('Please wait...');
- Showing the progress dialog
pr.show();
-
Dynamically update the content shown out there
pr.update(message: "Few more seconds...");
-
Dismissing the progress dialog
pr.hide();
For Download Progress Dialog
- Initialize the ProgressDialog object
pr = new ProgressDialog(context,ProgressDialogType.Download);
- Showing the progress dialog
pr.show();
- If you have been using progress dialog of type Download, percentage should be a double
pr.update(progress: percentage,message: "Please wait...");
- Dismissing the progress dialog
pr.hide();
Check if progress dialog is showing
bool isProgressDialogShowing = pr.isShowing();
Loading indicator -> https://loading.io/
Libraries
Dart
- dart:ui
- Built-in types and core primitives for a Flutter application. [...]
- dart:async
- Support for asynchronous programming, with classes such as Future and Stream. [...]
- dart:collection
- Classes and utilities that supplement the collection support in dart:core. [...]
- dart:convert
- Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
- dart:core
- Built-in types, collections, and other core functionality for every Dart program. [...]
- dart:developer
- Interact with developer tools such as the debugger and inspector. [...]
- dart:math
- Mathematical constants and functions, plus a random number generator. [...]
- dart:typed_data
- Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]
- dart:io
- File, socket, HTTP, and other I/O support for non-web applications. [...]
- dart:isolate
- Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]