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MasterPassword/External/google-plus-ios-sdk/SampleCode/GooglePlusSampleSignInViewController.m
Maarten Billemont 5e7b6ed60e Sharing on Facebook, Twitter and Google+
[FIXED]     Font of navbar.
[FIXED]     A few compile fixes.
[IMPROVED]  Made properties nonatomic.
[ADDED]     Support for facebook, twitter and google+ sharing.
2012-08-25 12:55:07 +02:00

111 lines
3.4 KiB
Objective-C

//
// GooglePlusSignInViewController.m
//
// Copyright 2012 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#import "GooglePlusSampleSignInViewController.h"
#import <QuartzCore/QuartzCore.h>
#import "GooglePlusSampleAppDelegate.h"
#import "GooglePlusSignIn.h"
#import "GooglePlusSignInButton.h"
@implementation GooglePlusSampleSignInViewController
@synthesize signInButton = signInButton_;
@synthesize signInAuthStatus = signInAuthStatus_;
@synthesize signOutButton = signOutButton_;
- (void)dealloc {
[signInButton_ release];
[signInAuthStatus_ release];
[signOutButton_ release];
[super dealloc];
}
#pragma mark - View lifecycle
- (void)reportAuthStatus {
GooglePlusSampleAppDelegate *appDelegate = (GooglePlusSampleAppDelegate *)
[[UIApplication sharedApplication] delegate];
if (appDelegate.auth) {
signInAuthStatus_.text = @"Status: Authenticated";
} else {
// To authenticate, use Google+ sign-in button.
signInAuthStatus_.text = @"Status: Not authenticated";
}
}
- (void)viewDidLoad {
// Set up sign-out button.
[[signOutButton_ layer] setCornerRadius:5];
[[signOutButton_ layer] setMasksToBounds:YES];
CGColorRef borderColor = [[UIColor colorWithWhite:203.0/255.0
alpha:1.0] CGColor];
[[signOutButton_ layer] setBorderColor:borderColor];
[[signOutButton_ layer] setBorderWidth:1.0];
// Set up sample view of Google+ sign-in.
signInButton_.delegate = self;
signInButton_.clientID = [GooglePlusSampleAppDelegate clientID];
signInButton_.scope = [NSArray arrayWithObjects:
@"https://www.googleapis.com/auth/plus.moments.write",
@"https://www.googleapis.com/auth/plus.me",
nil];
GooglePlusSampleAppDelegate *appDelegate = (GooglePlusSampleAppDelegate *)
[[UIApplication sharedApplication] delegate];
appDelegate.signInButton = signInButton_;
[self reportAuthStatus];
[super viewDidLoad];
}
- (void)viewDidUnload {
GooglePlusSampleAppDelegate *appDelegate = (GooglePlusSampleAppDelegate *)
[[UIApplication sharedApplication] delegate];
appDelegate.signInButton = nil;
[super viewDidUnload];
}
#pragma mark - GooglePlusSignInDelegate
- (void)finishedWithAuth:(GTMOAuth2Authentication *)auth
error:(NSError *)error {
if (error) {
signInAuthStatus_.text =
[NSString stringWithFormat:@"Status: Authentication error: %@", error];
return;
}
GooglePlusSampleAppDelegate *appDelegate = (GooglePlusSampleAppDelegate *)
[[UIApplication sharedApplication] delegate];
appDelegate.auth = auth;
[self reportAuthStatus];
}
#pragma mark - IBActions
- (IBAction)signOut:(id)sender {
[[signInButton_ googlePlusSignIn] signOut];
GooglePlusSampleAppDelegate *appDelegate = (GooglePlusSampleAppDelegate *)
[[UIApplication sharedApplication] delegate];
appDelegate.auth = nil;
[self reportAuthStatus];
}
@end