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49 lines
1.5 KiB
Objective-C
49 lines
1.5 KiB
Objective-C
//
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// AsyncViewController.m
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// Sample
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//
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// Created by Scott Goodson on 9/26/15.
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//
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// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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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
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// FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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#import "AsyncViewController.h"
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#import "RandomCoreGraphicsNode.h"
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@implementation AsyncViewController
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- (instancetype)init
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{
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if (!(self = [super initWithNode:[[RandomCoreGraphicsNode alloc] init]])) {
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return nil;
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}
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self.neverShowPlaceholders = YES;
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self.tabBarItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemFavorites tag:0];
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return self;
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}
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- (void)viewWillAppear:(BOOL)animated
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{
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// FIXME: This is only being called on the first time the UITabBarController shows us.
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[super viewWillAppear:animated];
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}
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- (void)viewDidDisappear:(BOOL)animated
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{
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[self.node recursivelyClearContents];
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[super viewDidDisappear:animated];
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}
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@end
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