- @beyondforme
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很简洁的几行代码,比iOS,安卓,获取方便很多MediaQuery.of(context).size.widthMediaQuery.of(context).size.height更多详解：喜欢可以加Q群号:913934649,点赞,评论;简书： https://www.jianshu.com/u/88db5f15770dcsdn：https://me.csdn.net/beyon...
#### 最近在开发IM软件,需要做:长按弹出菜单,删除,分享,更多,撤回.#### 先看看效果是不是你想要的...
class LoadingDialog extends Dialog {String text;LoadingDialog({Key key, @required this.text}) : super(key: key);@overrideWidget build(BuildContext context) {return new Material(...
kotlin中Retrofit的基本使用之getbuild.gradle中增加导入dependencies {implementation fileTree(dir: 'libs', include: ['*.jar'])implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"implementation 'a
IM中需要发送视频,获取缩略图FutureBuilder(future: _initializeVideoPlayerFuture,builder: (context, snapshot) {if (snapshot.connectionState == ConnectionState....
var now = new DateTime.now();var format = new DateFormat('HH:mm a');var date = new DateTime.fromMillisecondsSinceEpoch(timestamp * 1000);var diff = now.difference(date);var time =...
公司一般都会选用内网github地址1 创建属于自己的项目，选择public2 点击右上角头像Your Profile3 打开Setting再打开Collaborates->添加成员github账号->Add collaborates到此基本完成更多详解：喜欢可以加Q群号:913934649,点赞,评论;简书： https://www.jianshu.com/u/88...
网页加载中,没有进度条,一片空白,实在不雅观,实现的效果如下:自定义webview,展示进度条和加载框import 'package:flutter/material.dart';import 'package:flutter_webview_plugin/flutter_webview_plugin.dart';//展示网页数据// ignore: must_be_immutabl...
非常好用的插件:image_gallery_saver保存网络图像_save() async {var response = await Dio().get("https://ss0.baidu.com/94o3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=a62e824376d98d1069d40a31113eb807/83...
先看看效果是不是你想要的library grouped_listview;import 'package:flutter/material.dart';typedef TGroup GroupFunction<TElement, TGroup>(TElement element);typedef Widget ListBuilderFunction<TElement...