Question

我正在使用以下代码调整我的appplication中的按钮

+(void) processButton:(UIButton*) button buttonType:(NSString*)buttonType {
    ENDebug(@"Process button %@" ,[button restorationIdentifier]);
    [button setTranslatesAutoresizingMaskIntoConstraints:true];
    CGRect rect = [button frame];
    float startx = rect.origin.x;
    float midx = startx +rect.size.width/2;
    float starty = rect.origin.y;
    float midy = starty +rect.size.height/2;

    if ([buttonType isEqualToString:BUTTON_IPAD_SMALL]||[buttonType isEqualToString:BUTTON_IPHONE_SMALL]) {
        rect.size.width = BUTTON_WIDTH_SMALL;
        rect.size.height = BUTTON_HEIGHT_SMALL;
    } else {
        rect.size.width = BUTTON_WIDTH_LARGE;
        rect.size.height = BUTTON_HEIGHT_LARGE;
    }

    rect.origin.x = midx - rect.size.width/2;
    rect.origin.y = midy-rect.size.height/2;
    button.titleLabel.font = GillSansBold(BUTTON_TITLE_SIZE);
    [button setFrame:rect];
}

使用此功能我可以调整代码大小..但是无法增加按钮的按键大小。看起来只有视图已经扩展而按钮无法完全点击。

Answer 1

检查按钮的边缘插入物。插图是绘图矩形周围的边距。或者你不能尝试：

button.contentEdgeInsets = UIEdgeInsetsMake(0, 0, 0, 0);

设置按钮的框架后。

如何增加UIButton的分接区域

1 个答案: