Java Code Examples for android.view.accessibility.AccessibilityManager#isTouchExplorationEnabled()
The following examples show how to use
android.view.accessibility.AccessibilityManager#isTouchExplorationEnabled() .
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Example 1
Source File: DynamicTooltip.java From dynamic-support with Apache License 2.0 | 6 votes |
@Override public boolean onHover(View v, MotionEvent event) { if (mPopup != null && mFromTouch) { return false; } AccessibilityManager manager = (AccessibilityManager) mAnchor.getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (manager != null && manager.isEnabled() && manager.isTouchExplorationEnabled()) { return false; } switch (event.getAction()) { case MotionEvent.ACTION_HOVER_MOVE: if (mAnchor.isEnabled() && mPopup == null && updateAnchorPos(event)) { setPendingHandler(this); } break; case MotionEvent.ACTION_HOVER_EXIT: clearAnchorPos(); hide(); break; } return false; }
Example 2
Source File: NumberPicker.java From Telegram-FOSS with GNU General Public License v2.0 | 6 votes |
private void onScrollStateChange(int scrollState) { if (mScrollState == scrollState) { return; } mScrollState = scrollState; if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChange(this, scrollState); } if (scrollState == OnScrollListener.SCROLL_STATE_IDLE) { AccessibilityManager am = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (am.isTouchExplorationEnabled()) { String text = (mDisplayedValues == null) ? formatNumber(mValue) : mDisplayedValues[mValue - mMinValue]; AccessibilityEvent event = AccessibilityEvent.obtain(); event.setEventType(AccessibilityEvent.TYPE_ANNOUNCEMENT); event.getText().add(text); am.sendAccessibilityEvent(event); } } }
Example 3
Source File: LockPatternView.java From GestureLock with Apache License 2.0 | 6 votes |
@Override public boolean onHoverEvent(MotionEvent event) { AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (accessibilityManager.isTouchExplorationEnabled()) { final int action = event.getAction(); switch (action) { case MotionEvent.ACTION_HOVER_ENTER: event.setAction(MotionEvent.ACTION_DOWN); break; case MotionEvent.ACTION_HOVER_MOVE: event.setAction(MotionEvent.ACTION_MOVE); break; case MotionEvent.ACTION_HOVER_EXIT: event.setAction(MotionEvent.ACTION_UP); break; } onTouchEvent(event); event.setAction(action); } return super.onHoverEvent(event); }
Example 4
Source File: NumberPicker.java From Telegram with GNU General Public License v2.0 | 6 votes |
private void onScrollStateChange(int scrollState) { if (mScrollState == scrollState) { return; } mScrollState = scrollState; if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChange(this, scrollState); } if (scrollState == OnScrollListener.SCROLL_STATE_IDLE) { AccessibilityManager am = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (am.isTouchExplorationEnabled()) { String text = (mDisplayedValues == null) ? formatNumber(mValue) : mDisplayedValues[mValue - mMinValue]; AccessibilityEvent event = AccessibilityEvent.obtain(); event.setEventType(AccessibilityEvent.TYPE_ANNOUNCEMENT); event.getText().add(text); am.sendAccessibilityEvent(event); } } }
Example 5
Source File: FloatingEraseButton.java From focus-android with Mozilla Public License 2.0 | 6 votes |
public void updateSessionsCount(int tabCount) { final CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) getLayoutParams(); final FloatingActionButtonBehavior behavior = (FloatingActionButtonBehavior) params.getBehavior(); AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); keepHidden = tabCount != 1; if (behavior != null) { if (accessibilityManager != null && accessibilityManager.isTouchExplorationEnabled()) { // Always display erase button if Talk Back is enabled behavior.setEnabled(false); } else { behavior.setEnabled(!keepHidden); } } if (keepHidden) { setVisibility(View.GONE); } }
Example 6
Source File: LockPatternView.java From MHViewer with Apache License 2.0 | 6 votes |
@Override public boolean onHoverEvent(@NonNull MotionEvent event) { AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (accessibilityManager.isTouchExplorationEnabled()) { final int action = event.getAction(); switch (action) { case MotionEvent.ACTION_HOVER_ENTER: event.setAction(MotionEvent.ACTION_DOWN); break; case MotionEvent.ACTION_HOVER_MOVE: event.setAction(MotionEvent.ACTION_MOVE); break; case MotionEvent.ACTION_HOVER_EXIT: event.setAction(MotionEvent.ACTION_UP); break; } onTouchEvent(event); event.setAction(action); } return super.onHoverEvent(event); }
Example 7
Source File: DeviceClassManager.java From delion with Apache License 2.0 | 5 votes |
public static boolean isAccessibilityModeEnabled(Context context) { TraceEvent.begin("DeviceClassManager::isAccessibilityModeEnabled"); AccessibilityManager manager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE); boolean enabled = manager != null && manager.isEnabled() && manager.isTouchExplorationEnabled(); TraceEvent.end("DeviceClassManager::isAccessibilityModeEnabled"); return enabled; }
Example 8
Source File: AccessibilityUtil.java From delion with Apache License 2.0 | 5 votes |
/** * Checks to see that this device has accessibility and touch exploration enabled. * @param context A {@link Context} instance. * @return Whether or not accessibility and touch exploration are enabled. */ @CalledByNative public static boolean isAccessibilityEnabled(Context context) { AccessibilityManager manager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE); return manager != null && manager.isEnabled() && manager.isTouchExplorationEnabled(); }
Example 9
Source File: AccessibilityUtils.java From litho with Apache License 2.0 | 5 votes |
public static boolean isRunningApplicableAccessibilityService(AccessibilityManager manager) { if (manager == null || !manager.isEnabled()) { return false; } return manager.isTouchExplorationEnabled() || enabledServiceCanFocusAndRetrieveWindowContent(manager); }
Example 10
Source File: AccessibilityInfoModule.java From react-native-GPay with MIT License | 5 votes |
public AccessibilityInfoModule(ReactApplicationContext context) { super(context); Context appContext = context.getApplicationContext(); mAccessibilityManager = (AccessibilityManager) appContext.getSystemService(Context.ACCESSIBILITY_SERVICE); mEnabled = mAccessibilityManager.isTouchExplorationEnabled(); if (Build.VERSION.SDK_INT >= 19) { mTouchExplorationStateChangeListener = new ReactTouchExplorationStateChangeListener(); } }
Example 11
Source File: LauncherClings.java From LB-Launcher with Apache License 2.0 | 5 votes |
/** Returns whether the clings are enabled or should be shown */ private boolean areClingsEnabled() { if (DISABLE_CLINGS) { return false; } // disable clings when running in a test harness if(ActivityManager.isRunningInTestHarness()) return false; // Disable clings for accessibility when explore by touch is enabled final AccessibilityManager a11yManager = (AccessibilityManager) mLauncher.getSystemService( Launcher.ACCESSIBILITY_SERVICE); if (a11yManager.isTouchExplorationEnabled()) { return false; } // Restricted secondary users (child mode) will potentially have very few apps // seeded when they start up for the first time. Clings won't work well with that boolean supportsLimitedUsers = android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR2; Account[] accounts = AccountManager.get(mLauncher).getAccounts(); if (supportsLimitedUsers && accounts.length == 0) { UserManager um = (UserManager) mLauncher.getSystemService(Context.USER_SERVICE); Bundle restrictions = um.getUserRestrictions(); if (restrictions.getBoolean(UserManager.DISALLOW_MODIFY_ACCOUNTS, false)) { return false; } } if (Settings.Secure.getInt(mLauncher.getContentResolver(), SKIP_FIRST_USE_HINTS, 0) == 1) { return false; } return true; }
Example 12
Source File: CallSwipeView.java From Telegram with GNU General Public License v2.0 | 5 votes |
@Override public boolean onTouchEvent(MotionEvent ev) { AccessibilityManager am = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (!isEnabled() || am.isTouchExplorationEnabled()) { return super.onTouchEvent(ev); } if (ev.getAction() == MotionEvent.ACTION_DOWN) { if ((!dragFromRight && ev.getX() < getDraggedViewWidth()) || (dragFromRight && ev.getX() > getWidth() - getDraggedViewWidth())) { dragging = true; dragStartX = ev.getX(); getParent().requestDisallowInterceptTouchEvent(true); listener.onDragStart(); stopAnimatingArrows(); } } else if (ev.getAction() == MotionEvent.ACTION_MOVE) { viewToDrag.setTranslationX(Math.max(dragFromRight ? -(getWidth() - getDraggedViewWidth()) : 0, Math.min(ev.getX() - dragStartX, dragFromRight ? 0 : (getWidth() - getDraggedViewWidth())))); invalidate(); } else if (ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_CANCEL) { if (Math.abs(viewToDrag.getTranslationX()) >= getWidth() - getDraggedViewWidth() && ev.getAction() == MotionEvent.ACTION_UP) { listener.onDragComplete(); } else { listener.onDragCancel(); viewToDrag.animate().translationX(0).setDuration(200).start(); invalidate(); startAnimatingArrows(); dragging = false; } } return dragging; }
Example 13
Source File: Workspace.java From Trebuchet with GNU General Public License v3.0 | 5 votes |
@Override protected OnClickListener getPageIndicatorClickListener() { AccessibilityManager am = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (!am.isTouchExplorationEnabled()) { return null; } OnClickListener listener = new OnClickListener() { @Override public void onClick(View arg0) { mLauncher.showOverviewMode(true); } }; return listener; }
Example 14
Source File: CallSwipeView.java From Telegram-FOSS with GNU General Public License v2.0 | 5 votes |
@Override public boolean onTouchEvent(MotionEvent ev) { AccessibilityManager am = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (!isEnabled() || am.isTouchExplorationEnabled()) { return super.onTouchEvent(ev); } if (ev.getAction() == MotionEvent.ACTION_DOWN) { if ((!dragFromRight && ev.getX() < getDraggedViewWidth()) || (dragFromRight && ev.getX() > getWidth() - getDraggedViewWidth())) { dragging = true; dragStartX = ev.getX(); getParent().requestDisallowInterceptTouchEvent(true); listener.onDragStart(); stopAnimatingArrows(); } } else if (ev.getAction() == MotionEvent.ACTION_MOVE) { viewToDrag.setTranslationX(Math.max(dragFromRight ? -(getWidth() - getDraggedViewWidth()) : 0, Math.min(ev.getX() - dragStartX, dragFromRight ? 0 : (getWidth() - getDraggedViewWidth())))); invalidate(); } else if (ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_CANCEL) { if (Math.abs(viewToDrag.getTranslationX()) >= getWidth() - getDraggedViewWidth() && ev.getAction() == MotionEvent.ACTION_UP) { listener.onDragComplete(); } else { listener.onDragCancel(); viewToDrag.animate().translationX(0).setDuration(200).start(); invalidate(); startAnimatingArrows(); dragging = false; } } return dragging; }
Example 15
Source File: Workspace.java From TurboLauncher with Apache License 2.0 | 5 votes |
@Override protected OnClickListener getPageIndicatorClickListener() { AccessibilityManager am = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (!am.isTouchExplorationEnabled()) { return null; } OnClickListener listener = new OnClickListener() { @Override public void onClick(View arg0) { enterOverviewMode(); } }; return listener; }
Example 16
Source File: Utils.java From Conquer with Apache License 2.0 | 5 votes |
public static boolean isTouchExplorationEnabled(AccessibilityManager accessibilityManager) { if (Build.VERSION.SDK_INT >= 14) { return accessibilityManager.isTouchExplorationEnabled(); } else { return false; } }
Example 17
Source File: AccessibilityUtil.java From 365browser with Apache License 2.0 | 5 votes |
/** * Checks to see that this device has accessibility and touch exploration enabled. * @return Whether or not accessibility and touch exploration are enabled. */ public static boolean isAccessibilityEnabled() { TraceEvent.begin("AccessibilityManager::isAccessibilityEnabled"); AccessibilityManager manager = (AccessibilityManager) ContextUtils.getApplicationContext().getSystemService( Context.ACCESSIBILITY_SERVICE); boolean retVal = manager != null && manager.isEnabled() && manager.isTouchExplorationEnabled(); TraceEvent.end("AccessibilityManager::isAccessibilityEnabled"); return retVal; }
Example 18
Source File: DragLayer.java From LaunchEnr with GNU General Public License v3.0 | 4 votes |
@Override public boolean onInterceptHoverEvent(MotionEvent ev) { if (mLauncher == null || mLauncher.getWorkspace() == null) { return false; } Folder currentFolder = Folder.getOpen(mLauncher); if (currentFolder == null) { return false; } else { AccessibilityManager accessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (accessibilityManager.isTouchExplorationEnabled()) { final int action = ev.getAction(); boolean isOverFolderOrSearchBar; switch (action) { case MotionEvent.ACTION_HOVER_ENTER: isOverFolderOrSearchBar = isEventOverFolder(currentFolder, ev) || (isInAccessibleDrag() && isEventOverDropTargetBar(ev)); if (!isOverFolderOrSearchBar) { sendTapOutsideFolderAccessibilityEvent(currentFolder.isEditingName()); mHoverPointClosesFolder = true; return true; } mHoverPointClosesFolder = false; break; case MotionEvent.ACTION_HOVER_MOVE: isOverFolderOrSearchBar = isEventOverFolder(currentFolder, ev) || (isInAccessibleDrag() && isEventOverDropTargetBar(ev)); if (!isOverFolderOrSearchBar && !mHoverPointClosesFolder) { sendTapOutsideFolderAccessibilityEvent(currentFolder.isEditingName()); mHoverPointClosesFolder = true; return true; } else if (!isOverFolderOrSearchBar) { return true; } mHoverPointClosesFolder = false; } } } return false; }
Example 19
Source File: AccessibilityManagerCompatIcs.java From guideshow with MIT License | 4 votes |
public static boolean isTouchExplorationEnabled(AccessibilityManager manager) { return manager.isTouchExplorationEnabled(); }
Example 20
Source File: AccessibilityTutorialActivity.java From talkback with Apache License 2.0 | 4 votes |
@Override public void onStart() { super.onStart(); activeTutorial = this; /* * Handle the cases where the tutorial was started with TalkBack in an * invalid state (inactive, suspended, or without Explore by Touch * enabled). */ final int serviceState = TalkBackService.getServiceState(); final AccessibilityManager accessibilityManager = (AccessibilityManager) getSystemService(ACCESSIBILITY_SERVICE); /* * Check for suspended state first because touch exploration reports it * is disabled when TalkBack is suspended. */ if (serviceState == ServiceStateListener.SERVICE_STATE_SUSPENDED) { showAlertDialogAndFinish( R.string.tutorial_service_suspended_title, R.string.tutorial_service_suspended_message); return; } else if ((serviceState == ServiceStateListener.SERVICE_STATE_INACTIVE)) { showAlertDialogAndFinish( R.string.tutorial_service_inactive_title, R.string.tutorial_service_inactive_message); return; } else if (!accessibilityManager.isTouchExplorationEnabled()) { showAlertDialogAndFinish( R.string.tutorial_no_touch_explore_title, R.string.tutorial_no_touch_explore_message); return; } TalkBackService service = TalkBackService.getInstance(); if (service != null) { service.setMenuManagerToList(); } SharedPreferences preferences = SharedPreferencesUtils.getSharedPreferences(getApplicationContext()); if (preferences.getBoolean(TalkBackService.PREF_FIRST_TIME_USER, true)) { final SharedPreferences.Editor editor = preferences.edit(); editor.putBoolean(TalkBackService.PREF_FIRST_TIME_USER, false); editor.apply(); onFirstTimeLaunch(); } }