57 lines
2.1 KiB
Objective-C
57 lines
2.1 KiB
Objective-C
// AFNetworkActivityIndicatorManager.m
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//
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// Copyright (c) 2011 Gowalla (http://gowalla.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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#import "AFNetworkActivityIndicatorManager.h"
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@interface AFNetworkActivityIndicatorManager ()
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@property (readwrite, nonatomic, assign) NSUInteger activityCount;
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@end
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@implementation AFNetworkActivityIndicatorManager
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@synthesize activityCount = _activityCount;
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+ (AFNetworkActivityIndicatorManager *)sharedManager {
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static AFNetworkActivityIndicatorManager *_sharedManager = nil;
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if (!_sharedManager) {
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_sharedManager = [[AFNetworkActivityIndicatorManager alloc] init];
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}
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return _sharedManager;
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}
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- (void)setActivityCount:(NSUInteger)activityCount {
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[self willChangeValueForKey:@"activityCount"];
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_activityCount = MAX(activityCount, 0);
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[self didChangeValueForKey:@"activityCount"];
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[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:self.activityCount > 0];
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}
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- (void)startAnimating {
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self.activityCount += 1;
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}
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- (void)stopAnimating {
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self.activityCount -= 1;
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}
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@end
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