将几个 UILabel 重置为零

Question

我有很多标签被识别为

int counter;
int largeCount;
int lowCount;
int cardCount;
int mButton;
int totalCount;


IBOutlet UILabel *counterLabel;
IBOutlet UILabel *largeCards;
IBOutlet UILabel *lowCards;
IBOutlet UILabel *totalCards;
IBOutlet UILabel *work;
IBOutlet UILabel *pCount;   
IBOutlet UILabel *tCount;

现在我知道这有点简单，但是当 int Counter == 4 时，编写此代码的最佳方式是什么，它将在代码中将所有上述标签重置为零。或者我是否将所有存储的整数和浮点值更改回 0？我已经尝试了很多 If 方法，但它似乎仍然无法正常工作。感谢您的帮助！

Answer 1

如果我们有更多你的代码来了解你想要做的事情有多复杂，那会更容易。但我想我会这样做，如果我想 "counter = 4" 将所有其他存储的整数重置为 0，然后是标签。

- (void) verifyCounterAndUpdateLabels
{
switch(self.counter)
    {
        case 4:
            self.largeCount = 0;
            self.lowCount = 0;
            self.cardCount = 0;
            self.mButton = 0;
            self.totalCount = 0;
            break;
    }

[self updateLabels];

}

- (void) updateLabels
{
    self.counterLabel.text = [NSString stringWithFormat:@"%d", self.counter];
    self.largeCards.text = [NSString stringWithFormat:@"%d", self.largeCount];
    self.lowCards.text = [NSString stringWithFormat:@"%d", self.lowCount];
    self.totalCards.text = [NSString stringWithFormat:@%d", self.cardCount];

    // I don't know what this label should refer to
    //self.work.text = [NSString stringWithFormat: @"%d", variable];
    self.pCount.text = [NSString stringWithFormat: @"%d", self.mButton];
    self.tCount.text = [NSString stringWithFormat: @"%d", self.totalCount];
}

将几个 UILabel 重置为零

Reset several UILabels back to zero

uilabel

ios