Examples with AccessibilityNodeInfo android.view.accessibility.AccessibilityNodeInfo used on opensource projects

Example 66 with AccessibilityNodeInfo

use of android.view.accessibility.AccessibilityNodeInfo in project android_frameworks_base by DirtyUnicorns.

the class UiScrollable method scrollForward.

/**
     * Performs a forward scroll. If the swipe direction is set to vertical,
     * then the swipes will be performed from bottom to top. If the swipe
     * direction is set to horizontal, then the swipes will be performed from
     * right to left. Make sure to take into account devices configured with
     * right-to-left languages like Arabic and Hebrew.
     *
     * @param steps number of steps. Use this to control the speed of the scroll action
     * @return true if scrolled, false if can't scroll anymore
     * @since API Level 16
     */
public boolean scrollForward(int steps) throws UiObjectNotFoundException {
    Tracer.trace(steps);
    Log.d(LOG_TAG, "scrollForward() on selector = " + getSelector());
    AccessibilityNodeInfo node = findAccessibilityNodeInfo(WAIT_FOR_SELECTOR_TIMEOUT);
    if (node == null) {
        throw new UiObjectNotFoundException(getSelector().toString());
    }
    Rect rect = new Rect();
    node.getBoundsInScreen(rect);
    int downX = 0;
    int downY = 0;
    int upX = 0;
    int upY = 0;
    // set otherwise by setAsHorizontalContainer()
    if (mIsVerticalList) {
        int swipeAreaAdjust = (int) (rect.height() * getSwipeDeadZonePercentage());
        // scroll vertically: swipe down -> up
        downX = rect.centerX();
        downY = rect.bottom - swipeAreaAdjust;
        upX = rect.centerX();
        upY = rect.top + swipeAreaAdjust;
    } else {
        int swipeAreaAdjust = (int) (rect.width() * getSwipeDeadZonePercentage());
        // scroll horizontally: swipe right -> left
        // TODO: Assuming device is not in right to left language
        downX = rect.right - swipeAreaAdjust;
        downY = rect.centerY();
        upX = rect.left + swipeAreaAdjust;
        upY = rect.centerY();
    }
    return getInteractionController().scrollSwipe(downX, downY, upX, upY, steps);
}

Example 67 with AccessibilityNodeInfo

use of android.view.accessibility.AccessibilityNodeInfo in project android_frameworks_base by DirtyUnicorns.

the class UiObject method longClickBottomRight.

/**
     * Long clicks bottom and right corner of the UI element
     *
     * @return true if operation was successful
     * @throws UiObjectNotFoundException
     * @since API Level 16
     */
public boolean longClickBottomRight() throws UiObjectNotFoundException {
    Tracer.trace();
    AccessibilityNodeInfo node = findAccessibilityNodeInfo(mConfig.getWaitForSelectorTimeout());
    if (node == null) {
        throw new UiObjectNotFoundException(getSelector().toString());
    }
    Rect rect = getVisibleBounds(node);
    return getInteractionController().longTapNoSync(rect.right - 5, rect.bottom - 5);
}

Example 68 with AccessibilityNodeInfo

use of android.view.accessibility.AccessibilityNodeInfo in project android_frameworks_base by DirtyUnicorns.

the class UiObject method clickTopLeft.

/**
     * Clicks the top and left corner of the UI element
     *
     * @return true on success
     * @throws UiObjectNotFoundException
     * @since API Level 16
     */
public boolean clickTopLeft() throws UiObjectNotFoundException {
    Tracer.trace();
    AccessibilityNodeInfo node = findAccessibilityNodeInfo(mConfig.getWaitForSelectorTimeout());
    if (node == null) {
        throw new UiObjectNotFoundException(getSelector().toString());
    }
    Rect rect = getVisibleBounds(node);
    return getInteractionController().clickNoSync(rect.left + 5, rect.top + 5);
}

Example 69 with AccessibilityNodeInfo

use of android.view.accessibility.AccessibilityNodeInfo in project android_frameworks_base by DirtyUnicorns.

the class UiObject method getPackageName.

/**
     * Reads the view's <code>package</code> property
     *
     * @return true if it is else false
     * @throws UiObjectNotFoundException
     * @since API Level 16
     */
public String getPackageName() throws UiObjectNotFoundException {
    Tracer.trace();
    AccessibilityNodeInfo node = findAccessibilityNodeInfo(mConfig.getWaitForSelectorTimeout());
    if (node == null) {
        throw new UiObjectNotFoundException(getSelector().toString());
    }
    return safeStringReturn(node.getPackageName());
}

Example 70 with AccessibilityNodeInfo

use of android.view.accessibility.AccessibilityNodeInfo in project android_frameworks_base by DirtyUnicorns.

the class UiObject method pinchOut.

/**
     * Performs a two-pointer gesture, where each pointer moves diagonally
     * opposite across the other, from the center out towards the edges of the
     * this UiObject.
     * @param percent percentage of the object's diagonal length for the pinch gesture
     * @param steps the number of steps for the gesture. Steps are injected 
     * about 5 milliseconds apart, so 100 steps may take around 0.5 seconds to complete.
     * @return <code>true</code> if all touch events for this gesture are injected successfully,
     *         <code>false</code> otherwise
     * @throws UiObjectNotFoundException
     * @since API Level 18
     */
public boolean pinchOut(int percent, int steps) throws UiObjectNotFoundException {
    // make value between 1 and 100
    percent = (percent < 0) ? 1 : (percent > 100) ? 100 : percent;
    float percentage = percent / 100f;
    AccessibilityNodeInfo node = findAccessibilityNodeInfo(mConfig.getWaitForSelectorTimeout());
    if (node == null) {
        throw new UiObjectNotFoundException(getSelector().toString());
    }
    Rect rect = getVisibleBounds(node);
    if (rect.width() <= FINGER_TOUCH_HALF_WIDTH * 2)
        throw new IllegalStateException("Object width is too small for operation");
    // start from the same point at the center of the control
    Point startPoint1 = new Point(rect.centerX() - FINGER_TOUCH_HALF_WIDTH, rect.centerY());
    Point startPoint2 = new Point(rect.centerX() + FINGER_TOUCH_HALF_WIDTH, rect.centerY());
    // End at the top-left and bottom-right corners of the control
    Point endPoint1 = new Point(rect.centerX() - (int) ((rect.width() / 2) * percentage), rect.centerY());
    Point endPoint2 = new Point(rect.centerX() + (int) ((rect.width() / 2) * percentage), rect.centerY());
    return performTwoPointerGesture(startPoint1, startPoint2, endPoint1, endPoint2, steps);
}