使用 espresso 测试软键盘是否可见

Question

我想在 activity 调用 onCreate() 和 onResume() 时测试键盘可见性。

如何使用 espresso 测试键盘是否显示？

Answer 1

另一个技巧可能是检查您知道在显示键盘时将被覆盖的视图的可见性。不要忘记考虑动画...

使用 espresso 和 hamcrest 对 NOT 匹配器进行仪器测试，例如：

//make sure keyboard is visible by clicking on an edit text component
    ViewInteraction v = onView(withId(R.id.editText));
    ViewInteraction v2 = onView(withId(R.id.componentVisibleBeforeKeyboardIsShown));
    v2.check(matches(isDisplayed()));
    v.perform(click());
    //add a small delay because of the showing keyboard animation
    SystemClock.sleep(500);
    v2.check(matches(not(isDisplayed())));
    hideKeyboardMethod();
    //add a small delay because of the hiding keyboard animation
    SystemClock.sleep(500);
    v2.check(matches(isDisplayed()));

Answer 2

fun isKeyboardShown(): Boolean {
    val inputMethodManager = InstrumentationRegistry.getInstrumentation().targetContext.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
    return inputMethodManager.isAcceptingText
}

发现于 Google groups

Answer 3

我知道，这个问题已经够老了，但是还没有任何可接受的答案。在我们的 UI 测试中，我们使用这种方法，它使用一些 shell 命令：

/**
 * This method works like a charm
 *
 * SAMPLE CMD OUTPUT:
 * mShowRequested=true mShowExplicitlyRequested=true mShowForced=false mInputShown=true
 */
fun isKeyboardOpenedShellCheck(): Boolean {
    val checkKeyboardCmd = "dumpsys input_method | grep mInputShown"

    try {
        return UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
            .executeShellCommand(checkKeyboardCmd).contains("mInputShown=true")
    } catch (e: IOException) {
        throw RuntimeException("Keyboard check failed", e)
    }
}

希望对某人有用

Answer 4

这对我有用。

private boolean isSoftKeyboardShown() {
    final InputMethodManager imm = (InputMethodManager) getActivityInstance()
           .getSystemService(Context.INPUT_METHOD_SERVICE);

    return imm.isAcceptingText();
}

Java @igork 的回答版本。

Answer 5

这个方法对我有用

val isKeyboardOpened: Boolean
    get() {
        for (window in InstrumentationRegistry.getInstrumentation().uiAutomation.windows) {
            if (window.type == AccessibilityWindowInfo.TYPE_INPUT_METHOD) {
                return true
            }
        }
        return false
    }

使用 espresso 测试软键盘是否可见

Test if soft keyboard is visible using espresso

android

android-espresso