1/* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19#import "AppDelegate.h" 20 21#import <Google/SignIn.h> 22 23@implementation AppDelegate 24 25// As instructed in https://developers.google.com/identity/sign-in/ios/sign-in 26- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 27 NSError* configureError; 28 [GGLContext.sharedInstance configureWithError: &configureError]; 29 NSAssert(!configureError, @"Error configuring Google services: %@", configureError); 30 31 return YES; 32} 33 34// As instructed in https://developers.google.com/identity/sign-in/ios/sign-in 35- (BOOL)application:(UIApplication *)application 36 openURL:(NSURL *)url 37 sourceApplication:(NSString *)sourceApplication 38 annotation:(id)annotation { 39 // This will properly handle the URL that the application receives at the end of the 40 // authentication process. 41 return [GIDSignIn.sharedInstance handleURL:url 42 sourceApplication:sourceApplication 43 annotation:annotation]; 44} 45 46@end 47