我有一个使用位置权限的React Native Expo应用程序，在我的设备和模拟器上都非常好用，现在进入下一步——分发测试。当我将ipa加载到TestFlight并尝试运行应用程序时，应用程序在请求用户权限时工作正常（因此应用程序已加载，身份验证工作正常，链接到我的服务器和数据库等都正常）。
当代码请求用户位置权限时，通常的警告“只在使用应用程序时允许、始终允许、不允许”会在屏幕上闪烁几毫秒，然后应用程序崩溃，我获得了将评论分享给Testflight的选项。
请求许可的代码如下：
有没有什么想法？我完全一片空白——我已经在生产和开发环境下运行了来自Expo的构建，清除了Expo缓存，并删除了应用程序并重新加载，但都无济于事。
所以，我有一个“可工作”的应用程序，但无法分发进行测试。救命啊!!
另外，我不知道如何调试或访问Testflight上expo构建应用程序的崩溃数据——任何帮助将不胜感激。谢谢。
当代码请求用户位置权限时，通常的警告“只在使用应用程序时允许、始终允许、不允许”会在屏幕上闪烁几毫秒，然后应用程序崩溃，我获得了将评论分享给Testflight的选项。
请求许可的代码如下：
import * as Location from 'expo-location';
import * as Permissions from 'expo-permissions';
import createDataContext from '../../Context/createDataContext';
const deviceLocationReducer = (state, action) => {
switch (action.type) {
case 'get_device_location':
return action.payload;
default:
return state;
}
};
const getDeviceLocation = dispatch => async () => {
let deviceLocation = null;
try {
// Ask User permission for location
const { status } = await Permissions.askAsync(Permissions.LOCATION);
console.log('\n***\nDeviceLocationContext.js: Permission status', status);
if (status === 'granted') {
// Permission granted, get user location
deviceLocation = await Location.getCurrentPositionAsync({});
console.log('DeviceLocationContext.js: Setting Context', deviceLocation);
} else {
console.log(
'DeviceLocationContext.js: Permission to access location denied'
);
}
dispatch({
type: 'get_device_location',
payload: deviceLocation,
});
} catch ({ message }) {
console.log(
`DeviceLocationContext.js: Get Device Location Error: ${message}`
);
}
};
export const { Context, Provider } = createDataContext(
deviceLocationReducer,
{ getDeviceLocation },
null
);
这里是app.json
{
"expo": {
"name": "MyApp",
"description": "MyApp Description",
"slug": "client",
"privacy": "public",
"sdkVersion": "35.0.0",
"platforms": ["ios", "android"],
"version": "0.0.7",
"orientation": "portrait",
"icon": "./assets/images/icon.png",
"splash": {
"image": "./assets/images/splash.png",
"resizeMode": "contain",
"backgroundColor": "#ffffff"
},
"updates": {
"fallbackToCacheTimeout": 0
},
"assetBundlePatterns": ["**/*"],
"ios": {
"supportsTablet": true,
"bundleIdentifier": "com.reachout.myapp",
"icon": "./assets/images/icon.png",
"infoPlist": {
"NSCameraUsageDescription": "Please allow access to add your photo.",
"NSPhotoLibraryUsageDescription": "Please allow access to select an image from your photo library.",
"NSLocationWhenInUseUsageDescription": "Please allow access to show venues near you"
},
"buildNumber": "0.0.7"
},
"android": {
"permissions": [
"CAMERA",
"ACCESS_COARSE_LOCATION",
"ACCESS_FINE_LOCATION"
],
"versionCode": 7,
"icon": "./assets/images/icon.png"
}
}
}
这里是 package.json。
{
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject"
},
"dependencies": {
"@expo/vector-icons": "^10.0.6",
"axios": "^0.19.0",
"expo": "^35.0.0",
"expo-camera": "^7.0.0",
"expo-constants": "~7.0.0",
"expo-font": "^7.0.0",
"expo-image-picker": "~7.0.0",
"expo-location": "~7.0.0",
"expo-permissions": "^7.0.0",
"lodash": "^4.17.15",
"react": "16.8.3",
"react-dom": "16.8.3",
"react-native": "https://github.com/expo/react-native/archive/sdk-35.0.0.tar.gz",
"react-native-elements": "^1.2.7",
"react-native-gesture-handler": "^1.3.0",
"react-native-image-picker": "^1.1.0",
"react-native-map-clustering": "^3.0.6",
"react-native-maps": "^0.26.1",
"react-native-paper": "^3.1.1",
"react-native-ratings": "^6.5.0",
"react-native-reanimated": "^1.2.0",
"react-native-web": "^0.11.7",
"react-navigation": "^4.0.10",
"react-navigation-stack": "^1.9.4",
"react-navigation-tabs": "^2.5.6"
},
"devDependencies": {
"babel-eslint": "^9.0.0",
"babel-preset-expo": "^7.0.0",
"eslint": "^5.16.0",
"eslint-config-airbnb": "^17.1.1",
"eslint-config-prettier": "^4.3.0",
"eslint-config-wesbos": "0.0.19",
"eslint-plugin-html": "^5.0.5",
"eslint-plugin-import": "^2.18.2",
"eslint-plugin-jsx-a11y": "^6.2.3",
"eslint-plugin-prettier": "^3.1.1",
"eslint-plugin-react": "^7.16.0",
"eslint-plugin-react-hooks": "^1.7.0",
"prettier": "^1.19.1"
},
"private": true
}
有没有什么想法？我完全一片空白——我已经在生产和开发环境下运行了来自Expo的构建，清除了Expo缓存，并删除了应用程序并重新加载，但都无济于事。
所以，我有一个“可工作”的应用程序，但无法分发进行测试。救命啊!!
另外，我不知道如何调试或访问Testflight上expo构建应用程序的崩溃数据——任何帮助将不胜感激。谢谢。