iOS 测试手机是否震动（类似微信摇一摇功能）

1、在  AppDelegate.h 中

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

    application.applicationSupportsShakeToEdit = YES;

    return YES;

}

2、在ViewController.h 中

-(void)viewDidAppear:(BOOL)animated {

    [super viewDidAppear:animated];

    [self becomeFirstResponder];

}

- (void)viewWillDisappear:(BOOL)animated {

    [self resignFirstResponder];

    [super viewWillDisappear:animated];

}

-(BOOL)canBecomeFirstResponder {

    return YES;

}

- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event

{

    if (motion == UIEventSubtypeMotionShake) {

        NSLog(@"手机震动了");

    }else

    {

        

    }

}

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