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84 lines
2.9 KiB
84 lines
2.9 KiB
////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2015 Realm Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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////////////////////////////////////////////////////////////////////////////
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#import "TodayViewController.h"
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#import <NotificationCenter/NotificationCenter.h>
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#import "Tick.h"
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@interface TodayViewController () <NCWidgetProviding>
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@property (nonatomic, strong) UIButton *button;
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@property (nonatomic, strong) Tick *tick;
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@property (nonatomic, strong) RLMNotificationToken *notificationToken;
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@end
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@implementation TodayViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.preferredContentSize = CGSizeMake(0, 200.0);
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RLMRealmConfiguration *configuration = [RLMRealmConfiguration defaultConfiguration];
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configuration.fileURL = [[[NSFileManager defaultManager] containerURLForSecurityApplicationGroupIdentifier:@"group.io.realm.examples.extension"] URLByAppendingPathComponent:@"extension.realm"];
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[RLMRealmConfiguration setDefaultConfiguration:configuration];
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self.tick = [Tick allObjects].firstObject;
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if (!self.tick) {
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[[RLMRealm defaultRealm] transactionWithBlock:^{
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self.tick = [Tick createInDefaultRealmWithValue:@[@"", @0]];
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}];
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}
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self.notificationToken = [self.tick.realm addNotificationBlock:^(NSString *notification, RLMRealm *realm) {
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// Occasionally, respond immediately to the notification by triggering a new notification.
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if (self.tick.count % 19 == 0) {
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[self tock];
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}
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[self updateLabel];
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}];
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self.button = [UIButton buttonWithType:UIButtonTypeSystem];
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self.button.frame = self.view.bounds;
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[self.button addTarget:self action:@selector(tock) forControlEvents:UIControlEventTouchUpInside];
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self.button.titleLabel.textAlignment = NSTextAlignmentCenter;
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[self.button setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
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[self.view addSubview:self.button];
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[self updateLabel];
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}
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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self.button.frame = self.view.bounds;
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[self updateLabel];
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}
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- (void)viewDidAppear:(BOOL)animated {
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[super viewDidAppear:animated];
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[self tock];
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[self updateLabel];
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}
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- (void)updateLabel {
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[self.button setTitle:@(self.tick.count).stringValue forState:UIControlStateNormal];
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}
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- (void)tock {
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[[RLMRealm defaultRealm] transactionWithBlock:^{
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self.tick.count++;
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}];
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}
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@end
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