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ProximityViewController.m
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ProximityViewController.m
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//
// ProximityViewController.m
// iSensor
//
// Created by koogawa on 2013/11/17.
// Copyright (c) 2013年 Kosuke Ogawa. All rights reserved.
//
#import "ProximityViewController.h"
@interface ProximityViewController ()
@end
@implementation ProximityViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// 近接センサオン
[UIDevice currentDevice].proximityMonitoringEnabled = YES;
// 近接センサ監視
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(proximitySensorStateDidChange:)
name:UIDeviceProximityStateDidChangeNotification
object:nil];
}
- (void)viewDidDisappear:(BOOL)animated
{
[super viewDidDisappear:animated];
// 近接センサオフ
[UIDevice currentDevice].proximityMonitoringEnabled = NO;
// 近接センサ監視解除
[[NSNotificationCenter defaultCenter] removeObserver:self
name:UIDeviceProximityStateDidChangeNotification
object:nil];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (void)proximitySensorStateDidChange:(NSNotification *)notification
{
NSLog(@"%d", [UIDevice currentDevice].proximityState);
}
@end