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

Example 6 with AccessibilityManager

use of android.view.accessibility.AccessibilityManager in project android_frameworks_base by ParanoidAndroid.

the class AccessibilityManagerTest method testGetAccessibilityServiceList.

@MediumTest
public void testGetAccessibilityServiceList() throws Exception {
    // create a list of installed accessibility services the mock service returns
    List<AccessibilityServiceInfo> expectedServices = new ArrayList<AccessibilityServiceInfo>();
    AccessibilityServiceInfo accessibilityServiceInfo = new AccessibilityServiceInfo();
    accessibilityServiceInfo.packageNames = new String[] { "foo.bar" };
    expectedServices.add(accessibilityServiceInfo);
    // configure the mock service behavior
    IAccessibilityManager mockServiceInterface = mMockServiceInterface;
    expect(mockServiceInterface.addClient(anyIAccessibilityManagerClient(), UserHandle.USER_OWNER)).andReturn(AccessibilityManager.STATE_FLAG_ACCESSIBILITY_ENABLED);
    expect(mockServiceInterface.getInstalledAccessibilityServiceList(UserHandle.USER_OWNER)).andReturn(expectedServices);
    replay(mockServiceInterface);
    // invoke the method under test
    AccessibilityManager manager = new AccessibilityManager(mContext, mockServiceInterface, UserHandle.USER_OWNER);
    List<AccessibilityServiceInfo> receivedServices = manager.getInstalledAccessibilityServiceList();
    // check expected result (list equals() compares it contents as well)
    assertEquals("All expected services must be returned", receivedServices, expectedServices);
    // verify the mock service was properly called
    verify(mockServiceInterface);
}

Example 7 with AccessibilityManager

use of android.view.accessibility.AccessibilityManager in project android_frameworks_base by ParanoidAndroid.

the class AccessibilityManagerTest method testIsEnabled.

@LargeTest
public void testIsEnabled() throws Exception {
    // configure the mock service behavior
    IAccessibilityManager mockServiceInterface = mMockServiceInterface;
    expect(mockServiceInterface.addClient(anyIAccessibilityManagerClient(), UserHandle.USER_OWNER)).andReturn(AccessibilityManager.STATE_FLAG_ACCESSIBILITY_ENABLED);
    replay(mockServiceInterface);
    // invoke the method under test
    AccessibilityManager manager = new AccessibilityManager(mContext, mockServiceInterface, UserHandle.USER_OWNER);
    boolean isEnabledServiceEnabled = manager.isEnabled();
    // check expected result
    assertTrue("Must be enabled since the mock service is enabled", isEnabledServiceEnabled);
    // disable accessibility
    manager.getClient().setState(0);
    // wait for the asynchronous IBinder call to complete
    Thread.sleep(TIMEOUT_BINDER_CALL);
    // invoke the method under test
    boolean isEnabledServcieDisabled = manager.isEnabled();
    // check expected result
    assertFalse("Must be disabled since the mock service is disabled", isEnabledServcieDisabled);
    // verify the mock service was properly called
    verify(mockServiceInterface);
}

Example 8 with AccessibilityManager

use of android.view.accessibility.AccessibilityManager in project HoloEverywhere by Prototik.

the class SwitchScreenPreference method sendAccessibilityEvent.

@SuppressLint("NewApi")
void sendAccessibilityEvent(View view) {
    try {
        AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
        if (mSendClickAccessibilityEvent && accessibilityManager.isEnabled()) {
            AccessibilityEvent event = AccessibilityEvent.obtain();
            event.setEventType(AccessibilityEvent.TYPE_VIEW_CLICKED);
            if (VERSION.SDK_INT >= 14) {
                view.onInitializeAccessibilityEvent(event);
            }
            view.dispatchPopulateAccessibilityEvent(event);
            accessibilityManager.sendAccessibilityEvent(event);
        }
    } catch (Exception e) {
    }
    mSendClickAccessibilityEvent = false;
}

Example 9 with AccessibilityManager

use of android.view.accessibility.AccessibilityManager in project Fairphone by Kwamecorp.

the class DragLayer method onInterceptHoverEvent.

@Override
public boolean onInterceptHoverEvent(MotionEvent ev) {
    if (mLauncher == null || mLauncher.getWorkspace() == null) {
        return false;
    }
    Folder currentFolder = mLauncher.getWorkspace().getOpenFolder();
    if (currentFolder == null) {
        return false;
    } else {
        AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
        if (accessibilityManager.isTouchExplorationEnabled()) {
            final int action = ev.getAction();
            boolean isOverFolder;
            switch(action) {
                case MotionEvent.ACTION_HOVER_ENTER:
                    isOverFolder = isEventOverFolder(currentFolder, ev);
                    if (!isOverFolder) {
                        sendTapOutsideFolderAccessibilityEvent(currentFolder.isEditingName());
                        mHoverPointClosesFolder = true;
                        return true;
                    } else if (isOverFolder) {
                        mHoverPointClosesFolder = false;
                    } else {
                        return true;
                    }
                case MotionEvent.ACTION_HOVER_MOVE:
                    isOverFolder = isEventOverFolder(currentFolder, ev);
                    if (!isOverFolder && !mHoverPointClosesFolder) {
                        sendTapOutsideFolderAccessibilityEvent(currentFolder.isEditingName());
                        mHoverPointClosesFolder = true;
                        return true;
                    } else if (isOverFolder) {
                        mHoverPointClosesFolder = false;
                    } else {
                        return true;
                    }
            }
        }
    }
    return false;
}

Example 10 with AccessibilityManager

use of android.view.accessibility.AccessibilityManager in project Fairphone by Kwamecorp.

the class DragLayer method sendTapOutsideFolderAccessibilityEvent.

private void sendTapOutsideFolderAccessibilityEvent(boolean isEditingName) {
    AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
    if (accessibilityManager.isEnabled()) {
        int stringId = isEditingName ? R.string.folder_tap_to_rename : R.string.folder_tap_to_close;
        AccessibilityEvent event = AccessibilityEvent.obtain(AccessibilityEvent.TYPE_VIEW_FOCUSED);
        onInitializeAccessibilityEvent(event);
        event.getText().add(getContext().getString(stringId));
        accessibilityManager.sendAccessibilityEvent(event);
    }
}