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GitHub 代码仓CodingFries/progress_dialog

进度对话框

CodingFries/progress_dialog open-source repository details.

进度对话框 项目封面
星标
3
复刻
6
最近推送(UTC)
2025年8月16日
项目状态
未归档

原始 README

以下为英文项目原文快照,最新内容请访问 GitHub。

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.

This is the original package and it's owner https://github.com/fayaz07/progress_dialog

It was discontinued by him, but i really liked the package so I am trynna revive it :D I added null safety and updated most of the stuff making it null safe and useable again :)

Demo

Normal dialog Demo Download dialog Demo

How to use

Import the package in your dart file

import 'package:progress_dialog/progress_dialog_null_safe.dart';

Create and initialise a ProgressDialog object inside the build() method passing context to it

  1. Initialize the ProgressDialog object
    final ProgressDialog pr = ProgressDialog(context);
    
  2. By default it is a normal dialog to show some message, if you would like to use it to show percentage of progress done, specify the optional type parameter and specify if you want your dialog to dismiss when back button is pressed isDismissible parameter (Optional)
    //For normal dialog
    pr = ProgressDialog(context,type: ProgressDialogType.Normal, isDismissible: true/false, showLogs: true/false);
        
    //For showing progress percentage
    pr =  ProgressDialog(context,type: ProgressDialogType.Download, isDismissible: true/false, showLogs: true/false);
    
  3. > Note: Please initialize the ```ProgressDialog```, where you have availability of the context
  4. Style the progress dialog (Optional)
    pr.style(
      message: 'Downloading file...',
      borderRadius: 10.0,
      backgroundColor: Colors.white,
      progressWidget: CircularProgressIndicator(),
      elevation: 10.0,
      insetAnimCurve: Curves.easeInOut,
      progress: 0.0,
      textDirection: TextDirection.rtl,
      maxProgress: 100.0,
      progressTextStyle: TextStyle(
         color: Colors.black, fontSize: 13.0, fontWeight: FontWeight.w400),
      messageTextStyle: TextStyle(
         color: Colors.black, fontSize: 19.0, fontWeight: FontWeight.w600)
      );
    
    Note: You don't need to use all parameters, all of them are optional
    
  5. Showing the progress dialog
    await pr.show();
    
  6. Dynamically update the content shown out there
    pr.update(
      progress: 50.0,
      message: "Please wait...",
      progressWidget: Container(
        padding: EdgeInsets.all(8.0), child: CircularProgressIndicator()),
      maxProgress: 100.0,
      progressTextStyle: TextStyle(
        color: Colors.black, fontSize: 13.0, fontWeight: FontWeight.w400),
      messageTextStyle: TextStyle(
        color: Colors.black, fontSize: 19.0, fontWeight: FontWeight.w600),
      );
    
    Note: You don't need to use all parameters, all of them are optional
    
  7. Dismissing the progress dialog
    pr.hide().then((isHidden) {
      print(isHidden);
    });
    
    // or
    await pr.hide();
    

Navigating to next screens must be done after the completion of Future - hide(). See here for example

Check if progress dialog is showing
bool isProgressDialogShowing = pr.isShowing();
print(isProgressDialogShowing);
Use custom body
    pr = ProgressDialog(
      context,
      type: ProgressDialogType.Normal,
      isDismissible: true,
      /// your body here
      customBody: LinearProgressIndicator(
        valueColor: AlwaysStoppedAnimation<Color>(Colors.blueAccent),
        backgroundColor: Colors.white,
      ),
    );

Demo

Normal dialog Demo Download dialog Demo

Default configuration/styles

If you don't like to configure/style the dialog and continue with the default style, it's okay but just have a look at our default configuration.

Attribute Value
Dismissible true
ProgressDialogType ProgressDialogType.Normal
BackgroundColor Colors.white
BorderRadius RoundedRectangularBorder(radius: 8.0)
AnimationCurve Curves.easeInOut
Elevation 8.0
ProgressWidget Double_rings_loding_indicator
MessageTextStyle color: Colors.black, fontSize: 19.0, fontWeight: FontWeight.w600
ProgressTextStyle color: Colors.black, fontSize: 13.0, fontWeight: FontWeight.w400
showLogs false
Well let's discuss limits for configuring it
Attribute Can be updated during instantiating Can be updated during styling Can be updated during dialog is shown
Dismissible Yes No No
ProgressDialogType Yes No No
BackgroundColor No Yes No
BorderRadius No Yes No
AnimationCurve No Yes No
Elevation No Yes No
ProgressWidget No Yes Yes
MessageTextStyle No Yes Yes
ProgressTextStyle No Yes Yes
ShowLogs Yes No No

Loading indicator -> https://loading.io/

Coding Fries GitHub avatar
GitHub 作者

Coding Fries ↗

I have "Fries like Fingers" for Flutter Development

Pakistan
语言DartHTMLSwiftJavaObjective-C

此仓库发布的插件

使用的依赖

依赖清单 3 项

  • flutter{"sdk":"flutter"}
  • flutter_test开发依赖{"sdk":"flutter"}
  • flutter_lints开发依赖^5.0.0

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