摇动手势

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摇动手势

之前一直没有注意过摇动手势，刚才查了一下记录下来

- (void)viewWillAppear:(BOOL)animated{

    [super viewWillAppear:animated];

    [self becomeFirstResponder];

}

-(void)viewDidDisappear:(BOOL)animated{

    [super viewDidDisappear:animated];

    [self resignFirstResponder];

}

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

    if (motion == UIEventSubtypeMotionShake)

    {

        NSLog(@"shake");

    }

}

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