/*

 File: APLAppDelegate.m

 Abstract: Delegate for the application.

 Version: 1.0

 Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple

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 terms, and your use, installation, modification or redistribution of

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 redistribute this Apple software.

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 license, under Apple's copyrights in this original Apple software (the

 "Apple Software"), to use, reproduce, modify and redistribute the Apple

 Software, with or without modifications, in source and/or binary forms;

 provided that if you redistribute the Apple Software in its entirety and

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 Neither the name, trademarks, service marks or logos of Apple Inc. may

 be used to endorse or promote products derived from the Apple Software

 without specific prior written permission from Apple.  Except as

 expressly stated in this notice, no other rights or licenses, express or

 implied, are granted by Apple herein, including but not limited to any

 patent rights that may be infringed by your derivative works or by other

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 The Apple Software is provided by Apple on an "AS IS" basis.  APPLE

 MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION

 THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS

 FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND

 OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.

 IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL

 OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

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 Copyright (C) 2013 Apple Inc. All Rights Reserved.

 */

#import "APLAppDelegate.h"

#import "APLViewController.h"

static NSString *const kControlsRestrictionIdentifier = @"com.apple.CustomContentAccessibility.ControlsRestrictionIdentifier";

@interface APLAppDelegate ()

@property (strong, nonatomic) APLViewController *viewController;

@end

@implementation APLAppDelegate

#pragma mark - UIApplicationDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

    self.viewController = [[APLViewController alloc] initWithNibName:@"APLViewController" bundle:nil];

    self.window.rootViewController = self.viewController;

    [self.window makeKeyAndVisible];

    return YES;

}

#pragma mark - Implement UIGuidedAccessRestrictionDelegate

// Returns a localized, human-readable string that provides additional information about the restriction

// for the provided identifier.

//

- (NSString *)detailTextForGuidedAccessRestrictionWithIdentifier:(NSString *)restrictionIdentifier

{

    if ( [restrictionIdentifier isEqualToString:kControlsRestrictionIdentifier] )

    {

        // The sample is not localized, using NSLocalizedString here is just to note that

        // the returned string will be displayed in Guided Access UI, and should be localized.

        return NSLocalizedString(@"detailTextForControlsRestriction", nil);

    }

    return nil;

}

// Return an array with an identifier string for each custom guided access restriction provided in the app

// Each restriction identifier must be unique string. For example: com.MyCompany.MyApp.SomeRestrictionIdentifier

// 

- (NSArray *)guidedAccessRestrictionIdentifiers

{

    return @[ kControlsRestrictionIdentifier ];

}

// Called each time the restriction associated with the identifier changes state.

// Here we simply enable or disable the controls based on the Guided Access Restriction state

//

- (void)guidedAccessRestrictionWithIdentifier:(NSString *)restrictionIdentifier

                               didChangeState:(UIGuidedAccessRestrictionState)newRestrictionState

{

    if ( [restrictionIdentifier isEqualToString:kControlsRestrictionIdentifier] )

    {

        [self.viewController setControlsEnabled:( newRestrictionState != UIGuidedAccessRestrictionStateDeny )];

    }

}

// Returns a localized string that describes the restriction associated with the identifier.

//

- (NSString *)textForGuidedAccessRestrictionWithIdentifier:(NSString *)restrictionIdentifier

{

    if ( [restrictionIdentifier isEqualToString:kControlsRestrictionIdentifier] )

    {

        // The sample is not localized, using NSLocalizedString here is just to note that

        // the returned string will be displayed in Guided Access UI, and should be localized.

        return NSLocalizedString(@"textForControlsRestriction", nil);

    }

    return nil;

}

@end