設備搖動檢測的(de)兩種方法簡單的(de)記錄下(xià)
方法一(yī)
首先在delegate中添加
- (BOOL)application:(UIApplication ≈≈↕*)application didFinishLaunchingWithOptions:(N™→÷SDictionary *)launchOptions
{
    // Override point for cuεε©stomization after application laβ&&¶unch
    
    //添加檢測晃動
    application.a₩‍€pplicationSupportsShakeToEdit = YESπ× ×;
}


其次在需要(yào)檢測的(de)ViewController中添加
//檢測手機(jī)晃動
-(BOOL)canBecomeFirstResponder
{
    return YES;
}


- (void)viewWillDisappear:(BOOL)animated {
    [self resignFirstRespo★δα↔nder];
    [super viewWillDisap₹£≤♣pear:animated];
}


- (void)motionEnded:(UIEventSubtype)motion with€§‌βEvent:(UIEvent *)event
{
    if (motion == UIEventSubt ✔ypeMotionShake)
    {
        
        UIAlertView *alertVi¥δα©ew = [[UIAlertView alloc]initWithTitle:@&q∑↔±uot;提示" message:@"恭喜你(nǐ)獲得(d"φe)100-5優惠劵一(yī)張" delegate:self cancelBut✘λφαtonTitle:@"關閉" otherButtonTitles:¥" nil];
       ±×π 
        [alert×₹View show];
       &nbα ©δsp;
        NSLog(@"檢測到(dα✔ào)晃動");
    }
}


-(void)prarGotProblem:(NSString *)problemTitle wi§Ω thDetails:(NSString *)problemDetails
{
    [self alert:problemTitle wit<€ ™hDetails:problemDetails];
}
方法二使用(yòng)CoreMotion
引入需要(yào)的(de)頭文(wén)件(jiàn)
#import <CoreMotion/CoreMotion.h>
下(xià)需要(yào)檢測的(de) viewDidLoad初始化(↕'©→huà)CMMotionManager 同時(shí)啓動一(yī)個(gè)N∏≠☆<STimer檢測X、Y、Z軸的(de)變化(huà)



- (void)viewDidLoad {
    [super viewDσ₩idLoad];
    // Do any additional≠¶ setup after loading the view.
    NSTimer *AutoTimer = [NSTimer s✘✘↑→cheduledTimerWithTimeInterval:1✘​‍∏.0/60.0 target:self selector:@selector($≥  autoChange) userInfo:nil repeatε♣φs:YES];
    _manager = [[CM> MotionManager alloc]init]¥♥→;
    _manager.acceleroγβ€meterUpdateInterval=1.0/60.0;
    [_manager startAc§☆€≠celerometerUpdates];
}


-(void)autoChange
{
    //根據自(zì)己需求調節¶↓x y z
    if (fabsf(_manager.accelerometerD¶δ←∑ata.acceleration.x) >₽★‌♥ 1.0 || fabsf(_manager.acceleromete★π≥✘rData.acceleration.y) > 1.2 |λπ| fabsf(_manager.accelerometerData.acceleratio↔←§n.z) > 0.5)
    {
        NSLog(σ♣@"我晃動了(le) 。。。。。");
    }
}
注：方法一(yī)中晃動幅度大(dà)的(de)情況下(xià)才會(huì)調γ₽ "用(yòng)，方法二中可(kě)以根據自(zì)己的(de)需要(yào)調節