無法添加Google Places API密鑰

Question

道歉，如果這是一個簡單的問題，但我似乎無法將我的Google Places API密鑰添加到Xcode，語法顯示錯誤。

我想我下面添加：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:[GMSServices provideAPIKey:@"AIzaSyC3XTKEp28ugdIwO1Zz7wv3uSPw1reTGeI"]; (NSDictionary *)launchOptions { 
    // Override point for customization after application launch. 
    return YES; 
} 

我會很感激，如果有人能夠給我正確的語法上的谷歌開發者部分的說明是相當模糊的。

謝謝

Answer 1

你會想要在方法體內提供你的API密鑰。

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 
    [GMSServices provideAPIKey:@"ABC123"]; 
    return YES; 
} 

注意：不要共享您的API密鑰。你不希望其他人使用它，是嗎？ :)

Answer 2

這是正確的語法：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 
    // Override point for customization after application launch. 

    [GMSServices provideAPIKey:@"APIKEY"]; 

    return YES; 
} 

在這裏你可以看到完整的文檔： https://developers.google.com/maps/documentation/ios/start