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/*
* Copyright (c) 2013-2015 by appPlant UG. All rights reserved.
*
* @APPPLANT_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apache License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://opensource.org/licenses/Apache-2.0/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPPLANT_LICENSE_HEADER_END@
*/
#import "UIApplication+APPBadge.h"
@implementation UIApplication (APPBadge)
#pragma mark -
#pragma mark Permissions
/**
* If the app has the permission to display badges.
*/
- (BOOL) hasPermissionToDisplayBadges
{
if (![self respondsToRegisterUserNotificationSettings])
return YES;
UIUserNotificationSettings *settings;
settings = [[UIApplication sharedApplication]
currentUserNotificationSettings];
return (settings.types & UIUserNotificationTypeBadge);
}
/**
* Register permission to display badges.
*/
- (void) registerPermissionToDisplayBadges
{
if (![self respondsToRegisterUserNotificationSettings])
return;
UIUserNotificationType types;
UIUserNotificationSettings *settings;
settings = [[UIApplication sharedApplication]
currentUserNotificationSettings];
types = settings.types | UIUserNotificationTypeBadge;
settings = [UIUserNotificationSettings settingsForTypes:types
categories:nil];
[[UIApplication sharedApplication]
registerUserNotificationSettings:settings];
}
#pragma mark -
#pragma mark Helper methods
/**
* If UIApplication responds to seelctor registerUserNotificationSettings:
*
* @return
* true for iOS8 and above
*/
- (BOOL) respondsToRegisterUserNotificationSettings
{
return [[UIApplication sharedApplication]
respondsToSelector:@selector(registerUserNotificationSettings:)];
}
@end
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