解决Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent
Android 12 对Android 12的兼容适配报错： Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent. Strongly consider ...
解决each Hero must have a unique non-null tag.
- 2022-03-08
- flutter
完整错误如： Within each subtree for which heroes are to be animated (i.e. a PageRoute subtree), each Hero must have a unique non-null tag. 或者 I/flutter (8790): Another exception was t...
解决HTTP host https://maven.google.com/ is not reachable
- 2022-03-08
- flutter
更新flutter之后运行flutter doctor 出现错误： [!] HTTP Host Availability ✗ HTTP host https://maven.google.com/ is not reachable. Reason: An error occurred while checking the HTTP host: Opera...
Flutter 逆向工程框架
reFlutter reFlutter是一款功能强大的逆向工程分析工具，该工具主要针对的是Flutter应用程序。该框架使用了已编译且重新封装的Flutter库来帮助广大研究人员对Flutter应用程序进行逆向工程分析。 除此之外...
Flutter/Dart循环 for、 while 、do..while 、break、continue
++、-- 表示自增、自减，运算规则和java类似在赋值运算里：如果++、--写在前面，表示先运算，后赋值如果++、--写在后面，表示先赋值，后运算while 、do..while区别：do..while无论条件是否成立，首先执行一次bre...
Android 12 快速适配要点
- 2022-03-02
- android
Android 12 需要更新适配点并不多，本篇主要介绍最常见的两个需要适配的点：android:exported 和 SplashScreen 。 一、android:exported 它主要是设置 Activity 是否可由其他应用的组件启动， “true” 则表...
Flutter判断区分Debug/Release/Profile模式
- 2022-01-03
- flutter
framework层已经有判断编译模式的代码了,我们直接拿来用就行. 在packages/flutter/lib/src/foundation/constants.dart中有:复制成功dart const ...
Dart DevTools exited with code 255解决
- 2021-12-22
- 设计开发
尝试从 Visual Studio Code 打开 DevTools 时，我看到此错误消息： Dart DevTools exited with code 255 in brand new flutter installation 解决方法...
Command CompileSwift failed with a nonzero exit code解决
- 2021-12-15
- IOS
Xcode莫明其妙的报这错，上一秒还好好的突然就来这错误 Command CompileSwift failed with a nonzero exit code 看了说明没说代码有问题，然后网上找...
