Toast.showToast("视频消息仅限 mp4 格式", context); return; } html.Node? inputElem; inputElem = html.document .getElementById("__image_picker_web-file-input") ?.querySelector("input"); final convID = widget.conversationID; final convType = widget.conversationType == 1 ? ConvType....
import'package:fluttertoast/fluttertoast.dart'; 上面创建的按钮中的onPressed中添加函数, 替换上面的RaisedButton为: RaisedButton(child:Text("弹出toast"),onPressed:(){Fluttertoast.showToast(msg:"你今天真好看",toastLength:Toast.LENGTH_SHORT,gravity:ToastGravity.BOTTOM,timeInSecForIosWeb:1,backgroundColor:...
项目地址:https://pub.dev/packages/fluttertoast 添加依赖 fluttertoast:^8.2.2 头部引入 import'package:fluttertoast/fluttertoast.dart'; 方法调用 Fluttertoast.showToast( msg:"This is Center Short Toast", toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.CENTER, timeInSecForIosWeb:1, backgroundC...
percent_indicator:^2.1.1pull_to_refresh:^1.5.1fluttertoast:^3.1.0flutter_spinkit:"^3.1.0"modal_progress_hud:^0.1.3sticky_headers:"^0.1.8" 直接把这些依赖添加到Flutter Web项目中会报错: Resolvingdependencies...Becausepercent_indicator>=1.0.6depends on flutter anyfromsdk whichisforbidden,percent_...
Toast.showToast("The video message must be in mp4 format.", context); return; } html.Node? inputElem; inputElem = html.document .getElementById("__image_picker_web-file-input") ?.querySelector("input"); final convID = widget.conversationID; final convType = widget.conversationType...
我的flutter sdk是dev的1.10.14,引入你的库会报错Error compiling dartdevc module:bot_toast|lib/bot_toast.ddc.js 这个该如何解决 😕 1 Owner MMMzq commented Nov 5, 2019 你可以试试master channel,同样也支持Web 并且我这边CI测试能看到是能web build是成功的: web build 这个问题之前已经遇到过,应该...
那么其实端上也有一些操作是可以理解为一个个函数，例如弹出一个toast（显示库存不足），亦或者是打开一...
3.3 原生 + Flutter + webview 方案 4. 用flutter做混合开发的经验 4.1 结构实现 4.2 编译发布 4.3 常见问题 总结 近些年来前端技术不断推陈出新,使得web前端工程师开发Native App的成本逐渐降低,跨端技术也使得应用开发成本大幅度降低。这种背景下,越来越多的web前端工程师团队正在逐渐尝试独立开发App,使用各种综...
{toastLength: Toast.LENGTH_SHORT,gravity: ToastGravity.CENTER,timeInSecForIosWeb:1,backgroundColor: Colors.grey,fontSize:16.0}) {// 先关闭弹框再显示对应弹框Fluttertoast.cancel(); Fluttertoast.showToast(msg: msg,toastLength: toastLength,gravity: gravity,timeInSecForIosWeb: timeInSecForIosWeb,back...
(Stringtext){Fluttertoast.showToast(msg:"This's JS pass on test !:$text",toastLength:Toast.LENGTH_SHORT,gravity:ToastGravity.CENTER,timeInSecForIosWeb:1,backgroundColor:Colors.red,textColor:Colors.white,fontSize:16.0);}voidinto(){js.context["myalert"]=myalert;js.context.callMethod('onLogin'...