UICustom按鈕縮放比例錯誤

Question

在Interface Builder中我構建了這個視圖。該1S是UIButtons

但iPhone 6模擬器，它看起來像這樣

我在一個水平滾動UIScrollView設置這些意見的6彼此相鄰。

[self.slips setContentSize:CGSizeMake(1842.0f, 322.0f)]; 

self.slip1 = [[Slip alloc]initWithFrame:CGRectMake(0.0f, 0.0f, 307.0f, 322.0f)]; 
[self.slips addSubview:self.slip1]; 

self.slip2 = [[Slip alloc]initWithFrame:CGRectMake(307.0f, 0.0f, 307.0f, 322.0f)]; 
[self.slips addSubview:self.slip2]; 

self.slip3 = [[Slip alloc]initWithFrame:CGRectMake(614.0f, 0.0f, 307.0f, 322.0f)]; 
[self.slips addSubview:self.slip3]; 

self.slip4 = [[Slip alloc]initWithFrame:CGRectMake(921.0f, 0.0f, 307.0f, 322.0f)]; 
[self.slips addSubview:self.slip4]; 

self.slip5 = [[Slip alloc]initWithFrame:CGRectMake(1228.0f, 0.0f, 307.0f, 322.0f)]; 
[self.slips addSubview:self.slip5]; 

self.slip6 = [[Slip alloc]initWithFrame:CGRectMake(1535.0f, 0.0f, 307.0f, 322.0f)]; 
[self.slips addSubview:self.slip6]; 

哪裏slips是UIScrollView

的slip1是UIView一個子類，並設置這樣

- (id)initWithFrame:(CGRect)frame { 
self = [super initWithFrame:frame]; 
    if (self) { 
    // Initialization code. 
    // 
    [[NSBundle mainBundle] loadNibNamed:@"LottoSlip" owner:self options:nil]; 
    [self addSubview:self.rootView]; 
    } 
    return self; 
} 

有人可以幫忙，爲什麼UIButtons被錯誤地安排？ 在此先感謝。

Answer 1

如果別人有問題。我使用與自定義UIButtons尺寸完全相同的圖像以及具有加倍尺寸和命名約定的圖像版本對其進行了修復。

imageName.png 

和

imageName@2x.png 

和現在的工作。

Answer 2

請到五金檢查設備並選擇如上圖所示，圖像..