iOS仪器-UIADatePicker错误-元素不可见

Question

我正试图从应用程序上的UIPickerWheel中选择一个值。当我点击日期字段时，拾取轮弹出，值为月（一月、二月、…）、日期（1,2、…）和年（20132012…）

当我进行以下时，我得到了正确的值

**

selectedvalue = target.frontMostApp().mainWindow().pickers()[0].wheels()[0].value();
UIALogger.logDebug(selectedValue)

**

然而，当我尝试使用以下代码敲击方向盘时：

target.frontMostApp().mainWindow().pickers()[0].wheels()[0].tap();

我得到一个错误，该错误状态为无法点击target.frontMostApp（）.mainWindow（）.pickers（）[0].wheels（）[0]，因为该元素在yyyyscript 的xxx行上不可见

我检查了UIAPickerWheel上的其他线程，这个特定的步骤似乎足够简单。然而，我很困惑，因为值是从轮子上检索出来的，但敲击并没有完成

如有任何帮助，我们将不胜感激！

谢谢和问候，Vinay

Answer 1

我有同样的问题，日期选择器不在树中

 UIAWindow "(null)" {{0, 0}, {320, 568}}
elements: {
    UIANavigationBar "Step 1: My Details" {{0, 20}, {320, 44}}
    elements: {
        UIAImage "(null)" {{0, 0}, {320, 64}}
        elements: {
            UIAImage "(null)" {{0, 64}, {320, 0.5}}
        }
        UIAButton "UINavigationBarBackIndicatorDefault.png" {{8, 32}, {12.5, 20.5}}
        UIAStaticText "Step 1: My Details" {{88.5, 28}, {143, 27}}
    }
    UIAScrollView "(null)" {{0, 64}, {320, 310}}
    elements: {
        UIATextField "Ird" {{0, -4}, {320, 50}}
        UIAImage "(null)" {{316.5, -4}, {3.5, 310}}
        UIATextField "FirstName" {{0, 46}, {320, 50}}
        UIATextField "MiddleName" {{0, 96}, {320, 50}}
        UIATextField "LastName" {{0, 146}, {320, 50}}
        UIATextField "DOB" {{0, 196}, {320, 50}}
        UIAButton "Next" {{10, 256}, {300, 50}}
        UIAImage "(null)" {{0, 302.5}, {320, 3.5}}
    }
    }

DOB文本字段的inputView设置为日期选择

通过使用Reveal，我可以看到日期选择器现在处于uitexteffectsview 之下

要用mechanic.js基本上回答我自己和你的问题，你可以用这个选择所有的uipicker

$('window > picker')[0]

我通过运行这个获得了完整的日志

UIALogger.logDebug("Pickers " + UIATarget.localTarget().logElementTree())

这是完整的日志

    elements: {
    UIAApplication "MyApp" {{0, 20}, {320, 548}}
    elements: {
        UIAWindow "(null)" {{0, 0}, {320, 568}}
        elements: {
            UIANavigationBar "Step 1: My Details" {{0, 20}, {320, 44}}
            elements: {
                UIAImage "(null)" {{0, 0}, {320, 64}}
                elements: {
                    UIAImage "(null)" {{0, 64}, {320, 0.5}}
                }
                UIAButton "UINavigationBarBackIndicatorDefault.png" {{8, 32}, {12.5, 20.5}}
                UIAStaticText "Step 1: My Details" {{88.5, 28}, {143, 27}}
            }
            UIAScrollView "(null)" {{0, 64}, {320, 310}}
            elements: {
                UIATextField "Ird" {{0, -4}, {320, 50}}
                UIAImage "(null)" {{316.5, -4}, {3.5, 310}}
                UIATextField "FirstName" {{0, 46}, {320, 50}}
                UIATextField "MiddleName" {{0, 96}, {320, 50}}
                UIATextField "LastName" {{0, 146}, {320, 50}}
                UIATextField "DOB" {{0, 196}, {320, 50}}
                UIAButton "Next" {{10, 256}, {300, 50}}
                UIAImage "(null)" {{0, 302.5}, {320, 3.5}}
            }
        }
        UIAWindow "(null)" {{0, 0}, {320, 568}}
        elements: {
            UIAPicker "(null)" {{0, 352}, {320, 216}}
            elements: {
                UIAPickerWheel "(null)" {{29, 314.5}, {135, 291}}
                UIAPickerWheel "(null)" {{169, 314.5}, {46, 291}}
                UIAPickerWheel "(null)" {{220, 314.5}, {72, 291}}
            }
        }
        UIAWindow "(null)" {{0, 0}, {320, 568}}
        elements: {
            UIAStatusBar "(null)" {{0, 0}, {320, 20}}
            elements: {
                UIAElement "Swipe down with three fingers to reveal the notification center., Swipe up with three fingers to reveal the control center, Double-tap to scroll to top" {{6, 0}, {38, 20}}
                UIAElement "3 of 3 Wi-Fi bars" {{49, 0}, {13, 20}}
                UIAElement "9:49 AM" {{137, 0}, {47, 20}}
                UIAElement "100% battery power" {{290, 0}, {25, 20}}
            }
        }
    }
}