57 lines
1.8 KiB
Objective-C
57 lines
1.8 KiB
Objective-C
//
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// GPPSignInButton.h
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// Google+ iOS SDK
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//
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// Copyright 2012 Google Inc.
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//
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// Usage of this SDK is subject to the Google+ Platform Terms of Service:
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// https://developers.google.com/+/terms
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//
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#import <UIKit/UIKit.h>
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@class GPPSignIn;
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@protocol GPPSignInDelegate;
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// The various visual styles supported by the GPPSignInButton.
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typedef enum {
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kGPPSignInButtonStyleNormal,
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kGPPSignInButtonStyleWide
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} GPPSignInButtonStyle;
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// A view that displays the Google+ sign-in button. You can instantiate this
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// class programmatically or from a NIB file. Once instantiated, you should
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// set the client ID and delegate properties and add this view to your own view
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// hierarchy.
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@interface GPPSignInButton : UIView
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// The OAuth 2.0 client ID of the application.
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@property(nonatomic, copy) NSString *clientID;
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// See GPPSignIn.h for details on this delegate.
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@property(nonatomic, assign) id<GPPSignInDelegate> delegate;
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// Actually does the work of signing in with Google+.
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@property(nonatomic, readonly) GPPSignIn *googlePlusSignIn;
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// The OAuth 2.0 scopes for the APIs that you are using. This is used to fetch
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// an OAuth 2.0 token. By default, this is set to the
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// https://www.googleapis.com/auth/plus.me scope.
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@property(nonatomic, copy) NSArray *scope;
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// Whether or not to fetch user email after signing in. The email is saved in
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// the |GTMOAuth2Authentication| object.
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@property (nonatomic, assign) BOOL shouldFetchGoogleUserEmail;
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// Sets the sign-in button. The default style is normal.
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- (void)setStyle:(GPPSignInButtonStyle)style;
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// This method should be called from your |UIApplicationDelegate|'s
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// |application:openURL:sourceApplication:annotation|. Returns |YES| if
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// |GPPSignInButton| handled this URL.
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- (BOOL)handleURL:(NSURL *)url
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sourceApplication:(NSString *)sourceApplication
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annotation:(id)annotation;
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@end
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