Frank Test：UIPickerView不在单元格中更新值

Question

所以，我有以下日期选择器视图：

这是连接到Date of Birth单元格：

现在，在我的Frank Test中，我想移动翻转杯，然后在文本框中反映最终值。我这样做是为了这样做：

dateValue = "04.11.2002"
dateParts = dateVale.split('.')

for i in 2.downto(0) do
  frankly_map( "view:'UIPickerView' index:0", 'selectRow:inComponent:animated:', dateParts[i].to_i - 1, i, false )
end

因此我们循环翻转并将它们更改为适当的值。然而，翻转开关的变化并未反映在UITextBox中。所以我决定通过点击UIPickerView中的任何值来更新它：

touch("view marked:'15'")

但是，这会改变每一个不倒翁！有人能告诉我为什么会发生这种情况以及我如何设定日期？

Answer 1

以下是Java中我从选择器视图中选择值的方法（使用所选选择器值的UITextField也会更新，因为您必须生成滚动事件） ：

/**
 * Select row with @rowValue value for @selector UI picker view.
 *
 * @param selector
 * @param rowValue
 * @throws Exception
 */
public static void selectRowFromPicker(String selector, String rowValue) throws Exception {
    int component = 0;
    JSONArray rowsCountArray = Frank.frankly_map(selector, "numberOfRowsInComponent:", component);
    if (rowsCountArray.length() == 0) {
        throw new Exception("No rows for picker view component " + component + " were found.");
    }

    int rowsCount = rowsCountArray.getInt(0);
    String tableViewSelector = selector + " descendant tableView";
    boolean found = false;
    String initialText = "";

    for (int i = 0; i < rowsCount; i++) {
        JSONArray array = Frank.frankly_map(selector, "selectRow:inComponent:animated:", i, component, true);
        if (array.length() == 0) {
            throw new Exception("Could not select row from picker view with row value: '" + rowValue + "' selector: '" + selector + "'");
        }
        String labelSelector = tableViewSelector + " descendant label index:0";
        WaitHelper.waitFor(WaitHelper.not(WaitHelper.viewTextToHaveValue(labelSelector, initialText)), GlobalVariables.MEDIUM);
        JSONArray currentTableViewRowValue = Frank.frankly_map(labelSelector, "text");
        if (currentTableViewRowValue.length() == 0) {
            throw new Exception("Could not get the text for current row for picker view selector: " + selector);
        }
        if (currentTableViewRowValue.getString(0).equals(rowValue)) {
            found = true;
            break;
        }
        initialText = currentTableViewRowValue.getString(0);
    }

    //Need to generate a scroll event to bind data in the controls which use the picker selected value
    if (!Frank.scrollDownRows(tableViewSelector, 0) || !found) {
        throw new Exception("Could not scroll down in the picker view selector: " + selector);
    }
}

Frank.scrollDownRows的作用：Frank.frankly_map(selector, "scrollDownRows:", noOfRows);

我希望这会有所帮助。