Random_XHB的博客

// 时间显示，刚刚，x分钟前String messageTime(timeStamp){ // 当前时间 int time = (new DateTime.now().millisecondsSinceEpoch / 1000).round(); // 对比 int _distance = time - timeStamp; if(_distance <= 60){ return '刚刚'; }else if(_distance <= 3600){ .

// 版本号对比Future<bool> compareVersion(curV, reqV) async{ if (curV != null && reqV != null) { //将两个版本号拆成数字 var arr1 = curV.split('.'), arr2 = reqV.split('.'); int arr1_len = arr1.length; int arr2_len = arr2.length; .

// 缓存接口数据Future<dynamic> writeCache(type, data) async { // 获取路径 var _filePath = await getFilePath(type); File _file = new File('$path/appointment'); await _file.writeAsStringSync(data.toString()); return;}// 从文件中读取数据Future<String&..

FlutterBugly.postCatchedException((){ false; runZonedGuarded(() { runApp(MyApp()); }, reportError);});​​​​​​​void reportError(Object, StackTrace) async { // print('收集到错误: $Object, $StackTrace'); var path = await getFilePath('error'); var name.

overflow: TextOverflow.ellipsis,缺陷：会将长字母、数字串整体显示省略现象：分组用户1234567890123456789，可能会显示成：分组用户...解决办法：将每个字符串之间插入零宽空格String breakWord(String word){ if(word == null || word.isEmpty){ return word; } String breakWord = ' '; word.runes.forEach((.

void main() async { WidgetsFlutterBinding.ensureInitialized(); // doSomething... runApp(MyApp());}class MyApp extends StatefulWidget { @override _MyAppState createState() => new _MyAppState();}class _MyAppState extends State<MyApp&..

import 'package:flutter/services.dart'; SystemChrome.setEnabledSystemUIOverlays([]);//隐藏状态栏，底部按钮栏SystemChrome.setEnabledSystemUIOverlays([SystemUiOverlay.bottom]);//隐藏状态栏，保留底部按钮栏SystemChrome.setEnabledSystemUIOverlays(SystemUiOverlay.values);//显示状态栏、底.