React Native是一种用于构建跨平台移动应用程序的开源框架,它允许开发人员使用JavaScript和React构建原生用户界面。React Native - FBSDK是React Native的Facebook软件开发工具包,用于实现与Facebook的集成,包括登录、分享、分析等功能。
React Native - FBSDK登录Facebook的过程如下:
npm install react-native-fbsdk --save
来安装React Native - FBSDK。android/app/src/main/java/[...]/MainApplication.java
文件中添加以下代码:import com.facebook.reactnative.androidsdk.FBSDKPackage;
// ...
@Override
protected List<ReactPackage> getPackages() {
@SuppressWarnings("UnnecessaryLocalVariable")
List<ReactPackage> packages = new PackageList(this).getPackages();
packages.add(new FBSDKPackage());
return packages;
}
ios/[...]/AppDelegate.m
文件中添加以下代码:#import <FBSDKCoreKit/FBSDKCoreKit.h>
// ...
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// ...
[[FBSDKApplicationDelegate sharedInstance] application:application
didFinishLaunchingWithOptions:launchOptions];
// ...
return YES;
}
- (void)applicationDidBecomeActive:(UIApplication *)application {
[FBSDKAppEvents activateApp];
}
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url
options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
BOOL handled = [[FBSDKApplicationDelegate sharedInstance] application:application
openURL:url
sourceApplication:options[UIApplicationOpenURLOptionsSourceApplicationKey]
annotation:options[UIApplicationOpenURLOptionsAnnotationKey]
];
// Add any custom logic here.
return handled;
}
react-native-fbsdk
模块,并使用LoginManager
进行登录操作。例如:import { LoginManager } from 'react-native-fbsdk';
// ...
LoginManager.logInWithPermissions(['public_profile', 'email']).then(
function(result) {
if (result.isCancelled) {
console.log('Login cancelled');
} else {
console.log('Login success with permissions: '
+ result.grantedPermissions.toString());
}
},
function(error) {
console.log('Login fail with error: ' + error);
}
);
React Native - FBSDK的优势:
React Native - FBSDK的应用场景:
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