如何在iOS上模拟触摸

我想知道是否有任何方法可以让我在iOS上模拟触摸/点击/压力（可以随意调用）。 我不知道我是否有什么要补充的。。。除了我用Objective-c编码

我们将感谢您的帮助，提前感谢

编辑： 下面是一种方法，允许我获得所选案例的坐标（它在日志中显示）：

以下是我处理帖子dragNdrop的方法（有关更多信息，请参见评论）：

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这就是我解决问题的方法。最初，处理posit的dragNdrop的方法是posit.m。所以我把它移到了我的viewController.m中。现在，通过这种方法，我可以选择viewController的CollectionView并“模拟”单击

下面是我的新方法的外观：

-(IBAction)handlePan:(UIPanGestureRecognizer *)recognizer{
CGPoint translation = [recognizer translationInView:self.view];
recognizer.view.center = CGPointMake(recognizer.view.center.x + translation.x, recognizer.view.center.y + translation.y);

//the coordinates of the drop
if(recognizer.state == UIGestureRecognizerStateEnded){
    CGPoint centerPointOfView = [recognizer locationInView:self.view];
    NSLog(@"X - %f, Y - %f",centerPointOfView.x,centerPointOfView.y);

    //Here is how I pick up the cell where the post it has been dropped
    [_collectionView cellForItemAtIndexPath:[_collectionView indexPathForItemAtPoint:centerPointOfView]];

    NSIndexPath *indexPath =[_collectionView indexPathForItemAtPoint:centerPointOfView];

//some log tests
    NSLog(@"SELECTED: %ld.%ld ", (long)indexPath.section, (long)indexPath.row);
}


[recognizer setTranslation:CGPointMake(0, 0) inView:self.view];
}

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你到底想做什么？所以，我有一个对象（一个posit，来自我的nib selectposit.xib）。这个是拖拉的。然后我有一个包含多个案例的集合视图。当我选择其中一个案例时，它会向我返回这个案例的坐标（这允许我识别有问题的案例）。当我拖放帖子时，我还可以得到帖子的最后一个坐标（实际上是拖放的坐标）。我想做的是，当我在一个案例中放置一个帖子时，它将模拟一次点击，点击的坐标将显示我在哪一个案例中放置了帖子。所以你想在点击时调用方法吗？通常你用Interface Builder中的iAction连接你的可点击对象。但是没有什么可以阻止在拖放完成时直接调用iAction方法。只需确定使用了哪个集合项，并将其作为发送方传递给IBActioncall方法，如下所示[buttonDown addTarget:self action:@selector（quantityDown:）forControlEvents:uicontrolEventTouchInside]；和-（void）quantityDown:（id）发送方{NSLog（@“%d”，sender.tag）；}

-(IBAction)handlePan:(UIPanGestureRecognizer *)recognizer{
CGPoint translation = [recognizer translationInView:self];
recognizer.view.center = CGPointMake(recognizer.view.center.x + translation.x, recognizer.view.center.y + translation.y);

//Here to know the coordinates of the drop
if(recognizer.state == UIGestureRecognizerStateEnded){        
    CGPoint centerPointOfView = [recognizer locationInView:self.superview];
    NSLog(@"X - %f, Y - %f",centerPointOfView.x,centerPointOfView.y);
}

[recognizer setTranslation:CGPointMake(0, 0) inView:self];
}

-(IBAction)handlePan:(UIPanGestureRecognizer *)recognizer{
CGPoint translation = [recognizer translationInView:self.view];
recognizer.view.center = CGPointMake(recognizer.view.center.x + translation.x, recognizer.view.center.y + translation.y);

//the coordinates of the drop
if(recognizer.state == UIGestureRecognizerStateEnded){
    CGPoint centerPointOfView = [recognizer locationInView:self.view];
    NSLog(@"X - %f, Y - %f",centerPointOfView.x,centerPointOfView.y);

    //Here is how I pick up the cell where the post it has been dropped
    [_collectionView cellForItemAtIndexPath:[_collectionView indexPathForItemAtPoint:centerPointOfView]];

    NSIndexPath *indexPath =[_collectionView indexPathForItemAtPoint:centerPointOfView];

//some log tests
    NSLog(@"SELECTED: %ld.%ld ", (long)indexPath.section, (long)indexPath.row);
}


[recognizer setTranslation:CGPointMake(0, 0) inView:self.view];
}