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56 lines
2.4 KiB
56 lines
2.4 KiB
//
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// UIApplication+RSKImageCropper.m
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//
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// Copyright (c) 2015 Ruslan Skorb, http://ruslanskorb.com/
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#import "UIApplication+RSKImageCropper.h"
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#import <objc/runtime.h>
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static IMP rsk_sharedApplicationOriginalImplementation;
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@implementation UIApplication (RSKImageCropper)
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+ (void)load
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{
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// When you build an extension based on an Xcode template, you get an extension bundle that ends in .appex.
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// https://developer.apple.com/library/ios/documentation/General/Conceptual/ExtensibilityPG/ExtensionCreation.html
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if (![[[NSBundle mainBundle] bundlePath] hasSuffix:@".appex"]) {
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Method sharedApplicationMethod = class_getClassMethod([UIApplication class], @selector(sharedApplication));
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if (sharedApplicationMethod != NULL) {
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IMP sharedApplicationMethodImplementation = method_getImplementation(sharedApplicationMethod);
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Method rsk_sharedApplicationMethod = class_getClassMethod([UIApplication class], @selector(rsk_sharedApplication));
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rsk_sharedApplicationOriginalImplementation = method_setImplementation(rsk_sharedApplicationMethod, sharedApplicationMethodImplementation);
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}
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}
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}
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+ (UIApplication *)rsk_sharedApplication
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{
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return nil;
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}
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+ (IMP)rsk_sharedApplicationOriginalImplementation
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{
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return rsk_sharedApplicationOriginalImplementation;
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}
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@end
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