A semantic way to fill the content inside the dialog

flutter_custom_dialog

Global dialog function encapsulation, with a semantic way to fill the content inside the dialog, the current function provided.

1. Support for a few semantic component methods to populate the component content inside dialog
2. Support for customizing semantic components for developers to freely populate component content inside dialog
3. Support setting dialog background color, foreground color, position, animation, click the external disappear and other functions, see the details below

Installing

1、install

dependencies:
  flutter_custom_dialog: ^1.0.1

2、import

import 'package:flutter_custom_dialog/flutter_custom_dialog.dart';

Example

dialog_demo

divider ✅

body ✅

head&body ✅

listTile ✅

ListRadio ✅

dialog_gravity

bottom ✅

top ✅

left ✅

right ✅

center ✅

dialog_animation

scaleIn ✅

fadeIn ✅

rotateIn ✅

customIn ✅ Support for custom animations

⚡ Dialog Property

dialog property Settings can be called through the method of member variables, as detailed in the following table

YYDialog YYDialogDemo(BuildContext context) {
  return YYDialog().build(context)
    ..width = 220
    ..height = 500
    ..barrierColor = Colors.black.withOpacity(.3)
    ..animatedFunc = (child, animation) {
      return ScaleTransition(
        child: child,
        scale: Tween(begin: 0.0, end: 1.0).animate(animation),
      );
    }
    ..borderRadius = 4.0
    ..show();
}

Supported attributes

property	description	default
width	Dialog width	0
height	Dialog height	Adaptive component height
duration	Dialog animation time	250 ms
gravity	Where the dialog appears	center
barrierColor	Dialog barrierColor	30% of black
backgroundColor	Dialog backgroundColor	white
borderRadius	Dialog borderRadius	0.0
constraints	Dialog constraints	Minimum width and height not less than 10%
animatedFunc	Animation of dialog	Emerge from the middle
barrierDismissible	Whether to click to pop up the external disappear	true

Supported method

method	description
show	show dialog
dismiss	dismiss dialog
isShowing	Is the dialog showing

⚡ Semantic Widget

The contents of the components inside the dialog are encapsulated by semantic functions in advance to quickly build the dialog, as shown in the following table

YYDialog YYAlertDialogWithDivider(BuildContext context) {
  return YYDialog().build(context)
    ..width = 220
    ..borderRadius = 4.0
    ..text(
      padding: EdgeInsets.all(25.0),
      alignment: Alignment.center,
      text: "确定要退出登录吗?",
      color: Colors.black,
      fontSize: 14.0,
      fontWeight: FontWeight.w500,
    )
    ..divider()
    ..doubleButton(
      padding: EdgeInsets.only(top: 10.0),
      gravity: Gravity.center,
      withDivider: true,
      text1: "取消",
      color1: Colors.redAccent,
      fontSize1: 14.0,
      fontWeight1: FontWeight.bold,
      onTap1: () {
        print("取消");
      },
      text2: "确定",
      color2: Colors.redAccent,
      fontSize2: 14.0,
      fontWeight2: FontWeight.bold,
      onTap2: () {
        print("确定");
      },
    )
    ..show();
}

Semantic components supported

method	description
text	text widget
doubleButton	two-button widget
listViewOfListTile	listTile widget
listViewOfRadioButton	listRadio widget
divider	divider widget
widget	custom semantic widget

⚡ Custom Widget

Customize dialog interior component content

• Since the existing semantic components only assist in the rapid UI construction, they are far from meeting the requirements in actual project development
• So it provides the ability to insert custom semantic components into dialog

Insert the component into the dialog through 'widget()'

YYDialog YYDialogDemo(BuildContext context) {
  return YYDialog().build(context)
    ..width = 220
    ..height = 500
    ..widget(
      Padding(
        padding: EdgeInsets.all(0.0),
        child: Align(
          alignment: Alignment.centerLeft,
          child: Text(
            "",
            style: TextStyle(
              color: Colors.black,
              fontSize: 14.0,
              fontWeight: FontWeight.w100,
            ),
          ),
        ),
      ),
    )
    ..show();
}

Bugs/Requests

• If your application has problems, please submit your code and effect to Issue.
• Pull request are also welcome.

GitHub

https://github.com/YYFlutter/flutter-custom-dialog