gagakj / gagamall Goto Github PK

提示而已

你好，刚开始学习react native，想问一下，在你的订单代码中使用scrollable-tab-view 页中点击‘再来一单‘时，使用navigator跳转回餐馆详情页面该如何处理？我使用标准navigator push系统报错

run-android时报如下错误，但是我运行自己创建的项目时却可以正常安装上
F:\react_native\GaGaMall-master>react-native run-android
JS server already running.
Running D:\SoftWare\AndroidSDK\sdk/platform-tools/adb -s cf5fc28a reverse tcp:80
81 tcp:8081
Building and installing the app on the device (cd android && gradlew.bat install
Debug...
Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/android-setup.html

react-native run-ios 时，模拟器、真机去执行，报下列错误，有遇到过吗？

** BUILD FAILED **


The following build commands failed:
	CompileC /Users/ivanzhou/Documents/GaGaMall/ios/build/Build/Intermediates/RCTWeChat.build/Debug-iphonesimulator/RCTWeChat.build/Objects-normal/x86_64/RCTWeChat.o RCTWeChat.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(1 failure)
Installing build/Build/Products/Debug-iphonesimulator/GaGaMall.app
No devices are booted.
Print: Entry, ":CFBundleIdentifier", Does Not Exist

Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/GaGaMall.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist

xcode:

It is showing fetching js bundle ， nodejs is print to “request:/index.android.bundle?platform=android&dev=true&hot=false&minify=false” ， virtual machine is blank ，

项目安装后报SyntaxError:Strict mode does not allow function declaration in a lexically nested statement.

在源码里查了下，貌似没有看到多语言切换的实现

如何在数据量大的情况下，保证渲染性能。

按照你的步骤从git clone 下来、。然后npm install之后运行出现Cannot evaluate module react-native-vector-icons : Configuration with name 'default' not found.。初次接触RN，不太明白

项目安装后报SyntaxError:Strict mode does not allow function declaration in a lexically nested statement.

支付也就是console.log一下，redux也不是你这么用的，immutable也不用，不要误导新人了，想学的去看F8APP和snowflake

requiring unknown module "react/lib/ReactNative"

更换了好几个版本，都出现这样的问题，请问如何解决：

当前使用：
"react": "16.0.0-alpha.12",
"react-native": "0.48.3",

错误信息：
D:\RN_Demo\GaGaMall-master\node_modules\react-native-vector-icons\android\src\main\java\com\oblador\vectoricons\VectorIconsPackage.java:26: 错误: 方法不会覆盖或实现超类型的方法
@OverRide
^
1 个错误
:react-native-vector-icons:compileReleaseJavaWithJavac FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':react-native-vector-icons:compileReleaseJavaWithJavac'.

Compilation failed; see the compiler error output for details.

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 3.086 secs
Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/android-setup.html

can anybody meet the same error, any solution or workaround on it?

:app:dexDebug
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Landroid/support/v7/appcompat/R$anim;
at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
at com.android.dx.command.dexer.Main.run(Main.java:277)
at com.android.dx.command.dexer.Main.main(Main.java:245)
at com.android.dx.command.Main.main(Main.java:106)

:app:dexDebug FAILED

Application GaGaMall has not been registered. This is either due to a require() error during initialization or failure to call AppRegistry.registerComponent.

为社么你的TabNavigationbar 跳转二级页面就隐藏了，我写了一个demo，也用的TabNavigator，跳转的时候底部总是罕有四个tabbar，我没有看到你哪个代码处理这个了，请指点一下

../GaGaMall-master/node_modules/react-native/react.gradle' as it does not exist.