cocos creator build ios 运行模拟器报错 xxxbuilding for iOS Simulator, but linking in object file built for iOS , a' for architecture arm64

cocos creator 官方环境都配好了（python 2.7 、java8、 visual studio 2019、android studio 4.1、ndk、android sdk）打包错误大概是这样android sdk\cmake\3.10.2.4988404\share\cmake-3.10\Modules\CMakeTestCXXCompiler.cmakec++ debug|x

react-native-swiper 发帖时版本为1.5.14若官方未更新可能会报下方错误viewPagerAndroid has benn removed from React Native.it can now be installed and imported from "react-native-viewpager" instend of "react-native".see .....

cocos resources.load 原生资源加载音频AudioClip wav音频文件格式 失败

react-native-swiper 发帖时版本为1.5.14若官方未更新可能会报下方错误viewPagerAndroid has benn removed from React Native.it can now be installed and imported from "react-native-viewpager" instend of "react-native".see .....

unity build android 打开混淆突然就报错。看一下是因为 proguard 版本太低，不支持java8。

cocos creator androidback 返回事件原先 cocos2dx 里边可以用键盘事件监听返回if('keyboard' in cc.sys.capabilities){var backEner = cc.EventListener.create({event:cc.EventListener.KEYBOARD,target:this,onKeyPressed:function (