關於IOS11上UItableview側滑刪除無線拉伸的問題
再iOS11上uitableview側滑可以無限拉伸解決辦法,iOS11多了一個方法,直接上程式碼:
- (nullable UISwipeActionsConfiguration *)tableView:(UITableView *)tableView trailingSwipeActionsConfigurationForRowAtIndexPath:(nonnull NSIndexPath *)indexPath{
if (@available(iOS 11.0, *)) {
UIContextualAction *deleteAction = [UIContextualAction
contextualActionWithStyle:UIContextualActionStyleDestructive
title:@"刪除"
handler:^(UIContextualAction * _Nonnull action,
__kindof
void (^ _Nonnull completionHandler)(BOOL))
{
[tableView setEditing:NO animated:YES]; // 這句很重要,退出編輯模式,隱藏左滑選單
/*
這中間為程式碼刪除的具體邏輯實現
*/
completionHandler(true);
}];
UISwipeActionsConfiguration *actions = [UISwipeActionsConfiguration configurationWithActions:@[deleteAction]];
actions.performsFirstActionWithFullSwipe = NO;
return actions;
}else{
return nil;
}
}