[英]How can i swipe on a table cell and make it call a function?
How can i swipe my finger on a table cell and call a function ( in which i push a view controller to my navigation controller )?我如何在表格单元格上滑动手指并调用 function (在其中我将视图 controller 推送到我的导航 controller )?
Just add a UISwipeGestureRecognizer
to the cell.只需将
UISwipeGestureRecognizer
添加到单元格。
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
UISwipeGestureRecognizer *g = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(cellWasSwiped:)];
[cell addGestureRecognizer:g];
[g release];
}
Then implement the method to handle the swipe:然后实现处理滑动的方法:
- (void)cellWasSwiped:(UIGestureRecognizer *)g {
NSLog(@"Swiped");
}
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