android.app.UiAutomation.OnAccessibilityEventListener#com.android.uiautomator.core.UiObjectNotFoundException源码实例Demo

public void testDemo() throws UiObjectNotFoundException {

        // Press on the HOME button.
        getUiDevice().pressHome();

        // Launch the "Google" apps via the All Apps screen.
        UiObject allAppsButton = new UiObject(new UiSelector().description("Apps"));
        allAppsButton.clickAndWaitForNewWindow();
        UiObject appsTab = new UiObject(new UiSelector().text("Apps"));
        appsTab.click();
        UiScrollable appViews = new UiScrollable(new UiSelector().scrollable(true));
        appViews.setAsHorizontalList();
        UiObject testApp = appViews.getChildByText(new UiSelector().className(android.widget.TextView.class.getName()),
                "Google");
        testApp.clickAndWaitForNewWindow();

        // Get the google search text box
        UiObject searchBox = new UiObject(
                new UiSelector().className("com.google.android.search.shared.ui.SimpleSearchText"));

        // do Japanese Input!
        searchBox.setText(Utf7ImeHelper.e("こんにちは！UiAutomatorで入力しています。"));
    }
 

private Result executeWithStopwatch(Command command, Action action) throws UiObjectNotFoundException {
    Stopwatch timer = new Stopwatch().start();

    Result result = action.execute(command.getArguments());

    timer.stop();
    Log.i(TAG, String.format("action '%s' took %d ms to execute on the tablet",
            command.getAction(), timer.elapsed(MILLISECONDS)));
    return result;
}
 

@Override
public final Result execute(Map<String, Object> arguments) throws UiObjectNotFoundException {
    Log.d(TAG, "Entering " + TAG);
    String parentDescription = (String) arguments.get("parent_description");
    String childDescription = (String) arguments.get("child_description");
    int expectedCount = ((Double) arguments.get("child_count")).intValue();

    UiCollection parentElement = new UiCollection(new UiSelector().description(parentDescription));
    int actualCount = parentElement.getChildCount(new UiSelector().description(childDescription));
    Log.d(TAG, "Actual count was: " + actualCount + " when " + expectedCount + " was expected");
    return new Result(isTrue(expectedCount, actualCount), "Actual count was: " + actualCount + " when " + expectedCount + " was expected");

}
 

private void start_target_app() throws UiObjectNotFoundException {
	// 0. Start fromIndex HOME
	dev.pressHome();

	// 1. Find and click "Apps" button
	// TODO: this is ad hoc fix for CM-10.2 nightly snapshot only
	UiObject allAppsButton = new UiObject(new UiSelector().description("Apps"));

	//		int cnt = 0;
	//		boolean end = false;
	//		while (!end) {
	//			UiObject obj = new UiObject(new UiSelector().packageName("com.cyanogenmod.trebuchet").className("android.widget.TextView").instance(cnt));
	//			cnt++;
	//
	//			try {
	//				obj.getBounds();
	//			} catch (UiObjectNotFoundException exception) {
	//				end = true;
	//			}
	//		}
	//		Util.log("HOME: " + (cnt - 1) + " TextViews");
	//
	//		if ((cnt - 1) < 5) {
	//			Util.err("ERR: NOT_AT_HOME");
	//			System.exit(-1);
	//		}
	//
	//		// Now there are (cnt-1) TextViews, "Apps" should be the (cnt-4)-th.
	//		UiObject allAppsButton = new UiObject(new UiSelector().packageName("com.cyanogenmod.trebuchet").className("android.widget.TextView").instance(cnt - 4));
	allAppsButton.clickAndWaitForNewWindow();

	// 2. Find and click “Apps” tab
	UiObject appsTab = new UiObject(new UiSelector().text("Apps"));
	launcherPackName = appsTab.getPackageName(); // remember the launcher package
	appsTab.click();

	// 3. Select scrollable "container view" 
	UiScrollable appViews = new UiScrollable(new UiSelector().scrollable(true));
	// Set the swiping mode to horizontal (the default is vertical)
	appViews.setAsHorizontalList();

	// 4. This API does not work properly in 4.2.2 
	appViews.scrollTextIntoView(appName);

	// 5. Click target app
	UiObject targetApp = appViews.getChildByText(new UiSelector().className(android.widget.TextView.class.getName()), appName, true);

	boolean done = targetApp.clickAndWaitForNewWindow();
	// Util.log("clickAndWaitForNewWindow: " + done);

	waitForNetworkUpdate();
	// AccessibilityEventProcessor.waitForLastEvent(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED, WINDOW_CONTENT_UPDATE_TIMEOUT);
}
 

@Override
public Result execute(Map<String, Object> arguments) throws UiObjectNotFoundException {
    return isUiObjectGone(getUiObject(arguments), arguments) ? Result.OK : Result.FAILURE;
}
 

@Override
public Result execute(Map<String, Object> arguments) throws UiObjectNotFoundException {
    return isUiObjectAvailable(getUiObject(arguments), arguments) ? Result.OK : Result.FAILURE;
}
 

public void testDemo() throws UiObjectNotFoundException {

		// Simulate a short press on the HOME button.
		getUiDevice().pressHome();

		// We’re now in the home screen. Next, we want to simulate
		// a user bringing up the All Apps screen.
		// If you use the uiautomatorviewer tool to capture a snapshot
		// of the Home screen, notice that the All Apps button’s
		// content-description property has the value “Apps”. We can
		// use this property to create a UiSelector to find the button.
		UiObject allAppsButton = new UiObject(
				new UiSelector().description("Apps"));

		// Simulate a click to bring up the All Apps screen.
		allAppsButton.clickAndWaitForNewWindow();

		// In the All Apps screen, the Settings app is located in
		// the Apps tab. To simulate the user bringing up the Apps tab,
		// we create a UiSelector to find a tab with the text
		// label “Apps”.
		UiObject appsTab = new UiObject(new UiSelector().text("Apps"));

		// Simulate a click to enter the Apps tab.
		appsTab.click();

		// Next, in the apps tabs, we can simulate a user swiping until
		// they come to the Settings app icon. Since the container view
		// is scrollable, we can use a UiScrollable object.
		UiScrollable appViews = new UiScrollable(
				new UiSelector().scrollable(true));

		// Set the swiping mode to horizontal (the default is vertical)
		appViews.setAsHorizontalList();

		// Create a UiSelector to find the Settings app and simulate
		// a user click to launch the app.
		UiObject settingsApp = appViews
				.getChildByText(new UiSelector()
						.className(android.widget.TextView.class.getName()),
						"Settings");
		settingsApp.clickAndWaitForNewWindow();

		// Validate that the package name is the expected one
		UiObject settingsValidation = new UiObject(
				new UiSelector().packageName("com.android.settings"));
		assertTrue("Unable to detect Settings", settingsValidation.exists());
	}
 

public void testDemo() throws UiObjectNotFoundException {

		// Simulate a short press on the HOME button.
		getUiDevice().pressHome();

		// We’re now in the home screen. Next, we want to simulate
		// a user bringing up the All Apps screen.
		// If you use the uiautomatorviewer tool to capture a snapshot
		// of the Home screen, notice that the All Apps button’s
		// content-description property has the value “Apps”. We can
		// use this property to create a UiSelector to find the button.
		UiObject allAppsButton = new UiObject(
				new UiSelector().description("Apps"));

		// Simulate a click to bring up the All Apps screen.
		allAppsButton.clickAndWaitForNewWindow();

		// In the All Apps screen, the Settings app is located in
		// the Apps tab. To simulate the user bringing up the Apps tab,
		// we create a UiSelector to find a tab with the text
		// label “Apps”.
		UiObject appsTab = new UiObject(new UiSelector().text("Apps"));

		// Simulate a click to enter the Apps tab.
		appsTab.click();

		// Next, in the apps tabs, we can simulate a user swiping until
		// they come to the Settings app icon. Since the container view
		// is scrollable, we can use a UiScrollable object.
		UiScrollable appViews = new UiScrollable(
				new UiSelector().scrollable(true));

		// Set the swiping mode to horizontal (the default is vertical)
		appViews.setAsHorizontalList();

		// Create a UiSelector to find the Settings app and simulate
		// a user click to launch the app.
		UiObject settingsApp = appViews
				.getChildByText(new UiSelector()
						.className(android.widget.TextView.class.getName()),
						"Settings");
		settingsApp.clickAndWaitForNewWindow();

		// Validate that the package name is the expected one
		UiObject settingsValidation = new UiObject(
				new UiSelector().packageName("com.android.settings"));
		assertTrue("Unable to detect Settings", settingsValidation.exists());
	}