UiSwipeActionsConfiguration -单元在第一次启动时重新加载自己

Question

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单元格在第一次启动时重新加载它的操作，但是trailingSwipeActionsConfigurationForRowAtIndexPath只被调用一次，有什么想法吗？

守则：

- (UISwipeActionsConfiguration *)tableView:(UITableView *)tableView trailingSwipeActionsConfigurationForRowAtIndexPath:(nonnull NSIndexPath *)indexPath {

UIContextualAction *deleteAction = [UIContextualAction contextualActionWithStyle:UIContextualActionStyleNormal title:nil handler:^(UIContextualAction * _Nonnull action, __kindof UIView * _Nonnull sourceView, void (^ _Nonnull completionHandler)(BOOL)) {
    
   //...
    
}];

UIContextualAction *moreAction = [UIContextualAction contextualActionWithStyle:UIContextualActionStyleNormal title:@"" handler:^(UIContextualAction * _Nonnull action, __kindof UIView * _Nonnull sourceView, void (^ _Nonnull completionHandler)(BOOL)) {
    
    //...
    
    completionHandler(YES);
}];

deleteAction.backgroundColor = [UIColor colorWithRed:(245/255.0) green:(78/255.0) blue:(70/255.0) alpha:1];
moreAction.backgroundColor = [UIColor colorNamed:@"CL_LightGray_2"];

UISwipeActionsConfiguration *swipeActions = [UISwipeActionsConfiguration configurationWithActions:@[deleteAction,moreAction]];
swipeActions.performsFirstActionWithFullSwipe=false;
return swipeActions;

}

Answer 1

我发现问题了！对于所有将来有同样问题的人：

    [UIView animateWithDuration:1.0 animations:^{

    //...

  }];

一旦在其他地方执行此代码，单元格的操作也会重新加载，.This就会创建奇怪的行为。