在尝试构建 ios 客户端时react-native
,我修改了部分AppDelegate.m
文件,如下所示(即,将选项 1 替换为选项 2):
// OPTION 1
// Load from development server. Start the server from the repository root:
//
// $ npm start
//
// To run on device, change `localhost` to the IP address of your computer, and make sure your computer and
// iOS device are on the same Wi-Fi network.
//jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.bundle"];
// OPTION 2
// Load from pre-bundled file on disk. To re-generate the static bundle, run
//
// $ curl http://localhost:8081/index.ios.bundle -o main.jsbundle
//
// and uncomment the next following line
jsCodeLocation = [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
我下载main.jsbundle
到iOS
所在的文件夹AppDelegate.m
。
$ ls iOS
AppDelegate.h Base.lproj Info.plist main.m
AppDelegate.m Images.xcassets main.jsbundle
但是,如果我在 XCode 中再次构建并运行它ios simulator
,它会暂停main.m
并出现以下错误:
2015-03-31 12:46:28.877 AwesomeProject[26849:1320518] * 断言失败 -[RCTRootView initWithBundleURL:moduleName:launchOptions:], /Users/yourname/scripts/code/startup/reactnative/AwesomeProject/node_modules/react- native/React/Base/RCTRootView.m:82 2015-03-31 12:46:28.883 AwesomeProject[26849:1320518] *由于未捕获的异常“NSInternalInconsistencyException”而终止应用程序,原因:“创建 RCTRootView 需要 bundleURL”
所以,它似乎在抱怨bundleURL
。我将感谢帮助确定问题所在。