Question

uiautomator可以选择密码EditText吗？通过他们的android：hint属性查找其他EditText视图没有问题，但是uiautomatorviewer将所有密码字段显示为NAF。我尝试设置密码字段内容描述，但也没有。

如果不可能，如何设置测试人员手动输入密码的超时时间？

Answer 1

我遇到了与API v16相同的问题。今天我用v17（Android 4.2）尝试了我的脚本，它就像一个魅力。似乎uiautomator的第一个版本存在一些重大错误。

这是我的代码：

// click the admin button
new UiObject(new UiSelector().text("admin")).click();
// set pwd text
new UiObject(new UiSelector().description("pwdEditText")).setText("admin");
// click login button
new UiObject(new UiSelector().description("loginButton")).click();

Answer 2

我只是通过id找到它们：

onView(withId(R.id.input_password)).perform(typeText("password"));

我看到UI Automator Viewer现在还显示了resource-id属性，如果您无权访问该代码，这将非常有用。

Answer 3

有时，您的View没有ResourceId，例如您需要以编程方式键入WebView内呈现的网页中的文本字段。即。

// Fetch the EditText within the iOrder Webpage.
final UiObject lUiObject = UiDevice.getInstance(getInstrumentation()).findObject(new UiSelector().className(EditText.class).textContains("Enter Loyalty Code"));

在这种情况下，我们需要使用UiSelector类来动态搜索EditText;但是，您会发现返回的Matcher<View>与onView(with(...))方法不兼容。

使用UiSelector时，您可以利用UiDevice参考以编程方式使用以下方法伪造按键：

/* Declare the KeyCodeMap. */
private static final KeyCharacterMap MAP_KEYCODE = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD);

/** Simulates typing within a UiObject. The typed text is appended to the Object. */
private final void type(final UiObject pUiObject, final String pString, final boolean pIsSimulateTyping, final boolean pIsClearField) throws Exception {
    // Fetch the Instrumentation.
    final Instrumentation lInstrumentation = getInstrumentation();
    // Fetch the UiDevice.
    final UiDevice        lUiDevice        = UiDevice.getInstance(lInstrumentation);
    // Are we clearing the Field beforehand?
    if(pIsClearField) {
        // Reset the Field Text.
        pUiObject.setText("");
    }
    // Are we going to simulate mechanical typing?
    if(pIsSimulateTyping) {
        // Click the Field. (Implicitly open Android's Soft Keyboard.)
        pUiObject.click();
        // Fetch the KeyEvents.
        final KeyEvent[] lKeyEvents = SignUpTest.MAP_KEYCODE.getEvents(pString.toCharArray());
        // Delay.
        lInstrumentation.waitForIdleSync();
        // Iterate the KeyEvents.
        for(final KeyEvent lKeyEvent : lKeyEvents) {
            // Is the KeyEvent a Release. (The KeyEvents contain both down and up events, whereas `pressKeyCode` encapsulates both down and up. This conditional statement essentially decimates the array.)
            if(lKeyEvent.getAction() == KeyEvent.ACTION_UP) {
                // Press the KeyEvent's corresponding KeyCode (Take account for special characters).
                lUiDevice.pressKeyCode(lKeyEvent.getKeyCode(), lKeyEvent.isShiftPressed() ? KeyEvent.META_SHIFT_ON : 0);
                // Delay.
                lInstrumentation.waitForIdleSync();
            }
        }
        // Close the keyboard.
        lUiDevice.pressBack();
    }
    else {
        // Write the String.
        pUiObject.setText(pUiObject.getText() + pString);
    }
    // Delay.
    lInstrumentation.waitForIdleSync();
}

如何用Android uiautomator填写密码EditText？

3 个答案: