Java Code Examples for android.support.test.uiautomator.UiDevice#getInstance()

public static boolean handleCommonDialog() {
    UiDevice device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    UiObject button = null;
    for (String keyword : Config.COMMON_BUTTONS) {
        button = device.findObject(new UiSelector().text(keyword).enabled(true));
        if (button != null && button.exists()) {
            break;
        }
    }
    try {
        // sometimes it takes a while for the OK button to become enabled
        if (button != null && button.exists()) {
            button.waitForExists(5000);
            button.click();
            Log.i("AppCrawlerAction", "{Click} " + button.getText() + " Button succeeded");
            return true; // triggered
        }
    } catch (UiObjectNotFoundException e) {
        Log.w(TAG, "UiObject disappear");
    }
    return false; // no trigger
}
 

@Before
public void startMainActivityFromHomeScreen() {
    // Initialize UiDevice instance
    device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());

    // Start from the home screen
    device.pressHome();

    // Wait for launcher
    final String launcherPackage = getLauncherPackageName();
    MatcherAssert.assertThat(launcherPackage, IsNull.notNullValue());
    device.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)), LAUNCH_TIMEOUT);

    // Launch the app
    Context context = InstrumentationRegistry.getContext();
    final Intent intent = context.getPackageManager()
                                 .getLaunchIntentForPackage(APP_PACKAGE_NAME);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);    // Clear out any previous instances
    context.startActivity(intent);

    // Wait for the app to appear
    device.wait(Until.hasObject(By.pkg(APP_PACKAGE_NAME).depth(0)), LAUNCH_TIMEOUT);
}
 

private void allowPermissionsIfNeeded() {
    if (Build.VERSION.SDK_INT >= 23) {
        // Initialize UiDevice instance
        UiDevice uiDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());

        // notice that we typically receive 2-3 permission prompts, hence the loop
        while (true) {
            UiObject allowPermissions = uiDevice.findObject(new UiSelector().text("Allow"));
            if (allowPermissions.exists()) {
                try {
                    allowPermissions.click();
                } catch (UiObjectNotFoundException e) {
                    e.printStackTrace();
                    Log.e(TAG, "There is no permissions dialog to interact with ");
                }
            } else {
                break;
            }
        }
    }
}
 

@Before
public void startMainActivityFromHomeScreen() {
    mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    mDevice.pressHome();

    final String launcherPackage = mDevice.getLauncherPackageName();
    assertThat(launcherPackage, notNullValue());
    mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)),
            LAUNCH_TIMEOUT);

    Context context = InstrumentationRegistry.getContext();
    final Intent intent = context.getPackageManager().getLaunchIntentForPackage(TARGET_PACKAGE);

    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
    context.startActivity(intent);

    mDevice.wait(Until.hasObject(By.pkg(TARGET_PACKAGE).depth(0)), LAUNCH_TIMEOUT);
}
 

@Before
public void startMainActivityFromHomeScreen() {
    mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    mDevice.pressHome();

    final String launcherPackage = mDevice.getLauncherPackageName();
    assertThat(launcherPackage, notNullValue());
    mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)),
            LAUNCH_TIMEOUT);

    Context context = InstrumentationRegistry.getContext();
    final Intent intent = context.getPackageManager().getLaunchIntentForPackage(TARGET_PACKAGE);

    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
    context.startActivity(intent);

    mDevice.wait(Until.hasObject(By.pkg(TARGET_PACKAGE).depth(0)), LAUNCH_TIMEOUT);
}
 

@Before
public void startMainActivityFromHomeScreen() {
    device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());

    // Start from the home screen
    device.pressHome();

    // Wait for launcher
    final String launcherPackage = getLauncherPackageName();
    assertThat(launcherPackage, notNullValue());
    device.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)), TIMEOUT);

    // Launch the app
    Context context = InstrumentationRegistry.getContext();
    final Intent intent = context.getPackageManager().getLaunchIntentForPackage(APP_PACKAGE);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); // Clear out any previous instances
    context.startActivity(intent);

    // Wait for the app to appear
    device.wait(Until.hasObject(By.pkg(APP_PACKAGE).depth(0)), TIMEOUT);
}
 

public void allowPermissionsIfNeeded() {
    try {

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {

            sleep(PERMISSIONS_DIALOG_DELAY);
            UiDevice device = UiDevice.getInstance(getInstrumentation());
            UiSelector selector = new UiSelector()
                    .clickable(true)
                    .checkable(false)
                    .index(GRANT_BUTTON_INDEX);
            UiObject allowPermissions = device.findObject(selector);

            if (allowPermissions.exists()) {
                allowPermissions.click();
            }
        }

    } catch (UiObjectNotFoundException e) {
        System.out.println("There is no permissions dialog to interact with");
    }
}
 

/**
 * Starts the main activity to test from the home screen
 */
@Before
public void startMainActivityFromHomeScreen() {

    l(this, "@Before startMainActivityFromHomeScreen");

    // Initialize UiDevice instance
    mDevice = UiDevice.getInstance(getInstrumentation());

    // Start from the home screen
    mDevice.pressHome();

    // Wait for launcher
    final String launcherPackage = mDevice.getLauncherPackageName();
    assertThat(launcherPackage, notNullValue());
    mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)), LAUNCH_TIMEOUT_MS);

    // Launch the app
    Context context = InstrumentationRegistry.getContext();
    final Intent intent = context.getPackageManager().getLaunchIntentForPackage(PACKAGE_APP_PATH);

    // Clear out any previous instances
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
    context.startActivity(intent);

    // Wait for the app to appear
    mDevice.wait(Until.hasObject(By.pkg(PACKAGE_APP_PATH).depth(0)), LAUNCH_TIMEOUT_MS);

    // Prepare for tests
    openSettingsScreenFromMenu();

}
 

/**
 * <i>The device should be at its initial state when all tests are done</i>
 */
@AfterClass
public static void end(){
    l("AbstractTest","@AfterClass end");
    UiDevice d = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    d.pressHome();
}
 

public static boolean isInTheSameScreen(UiScreen target) {
    UiDevice device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    UiObject root = device.findObject(new UiSelector().packageName(Config.sTargetPackage));
    if (root == null || !root.exists()) {
        Log.e(TAG, "Fail to get screen root object");
        return false;
    }
    UiScreen current = new UiScreen(null, null, root);
    boolean result = current.equals(target);
    return result;
}
 

static void rotateDevice() {
  UiDevice uiDevice = UiDevice
      .getInstance(InstrumentationRegistry.getInstrumentation());
  try {
    uiDevice.setOrientationLeft();
    waitTime();
    uiDevice.setOrientationNatural();
    waitTime();
  } catch (RemoteException e) {
    e.printStackTrace();
  }
}
 

/**
 * Initializes the NotificationManager
 *
 * <i>The tests have to start on the home screen</i>
 */
@Before
public void init(){
    l(this,"@Before init");
    mContext = mActivityRule.getActivity().getApplicationContext();
    mSbn = new StatusBarNotifier(mContext);
    mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    mDevice.pressHome();
}
 

public static void allowPermissionsIfNeeded(Activity activity, String permissionNeeded) {
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !hasNeededPermission(activity, permissionNeeded)) {
            sleep(PERMISSIONS_DIALOG_DELAY);
            UiDevice device = UiDevice.getInstance(getInstrumentation());
            UiObject allowPermissions = device.findObject(new UiSelector().clickable(true).index(GRANT_BUTTON_INDEX));
            if (allowPermissions.exists()) {
                allowPermissions.click();
            }
        }
    } catch (UiObjectNotFoundException e) {
        System.out.println("There is no permissions dialog to interact with");
    }
}
 

public AutomatorServiceImpl() {

        device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
        this.uiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation();
        Device.getInstance().init(device, uiAutomation);
    }
 

public static final UiDevice getUiDevice() {
    if (uiDevice == null) {
        uiDevice = UiDevice.getInstance();
    }
    return uiDevice;
}
 

@Before
public void beforeEachTest() {
    cacheListScreen = new CacheListScreen();
    device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    databaseInteractor = TestUtils.app().getComponent().databaseInteractor();
}
 

@Before
public void setUp() {
    instrumentation = InstrumentationRegistry.getInstrumentation();
    activity = testRule.getActivity();
    uiDevice = UiDevice.getInstance(instrumentation);
}
 

@Before
public void before() {
    mDevice = UiDevice.getInstance(getInstrumentation());
    data = "开始测试，初始化操作";
    Log.e("Edwin", data);
}
 

public UiScreen(UiScreen parent, UiWidget widget) {
    device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
    UiObject root = device.findObject(new UiSelector().index(0));
    init(parent, widget, root);
}
 

@Override
protected void setUp() throws Exception
{
    super.setUp();

    testActivity = getActivity();

    bleManager = testActivity.getManager();

    bleAdapter = BluetoothAdapter.getDefaultAdapter();

    uiDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
}