Example usage for android.content Context ACCESSIBILITY_SERVICE

Introduction

In this page you can find the example usage for android.content Context ACCESSIBILITY_SERVICE.

Prototype

String ACCESSIBILITY_SERVICE

To view the source code for android.content Context ACCESSIBILITY_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.view.accessibility.AccessibilityManager for giving the user feedback for UI events through the registered event listeners.

Usage

From source file:com.redinput.datetimepickercompat.time.RadialPickerLayout.java

public RadialPickerLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    setOnTouchListener(this);
    ViewConfiguration vc = ViewConfiguration.get(context);
    TOUCH_SLOP = vc.getScaledTouchSlop();
    TAP_TIMEOUT = ViewConfiguration.getTapTimeout();
    mDoingMove = false;//  w  w w. ja v a  2 s  .  c  o m

    mCircleView = new CircleView(context);
    addView(mCircleView);

    mAmPmCirclesView = new AmPmCirclesView(context);
    addView(mAmPmCirclesView);

    mHourRadialTextsView = new RadialTextsView(context);
    addView(mHourRadialTextsView);
    mMinuteRadialTextsView = new RadialTextsView(context);
    addView(mMinuteRadialTextsView);

    mHourRadialSelectorView = new RadialSelectorView(context);
    addView(mHourRadialSelectorView);
    mMinuteRadialSelectorView = new RadialSelectorView(context);
    addView(mMinuteRadialSelectorView);

    // Prepare mapping to snap touchable degrees to selectable degrees.
    preparePrefer30sMap();

    mVibrator = (Vibrator) context.getSystemService(Service.VIBRATOR_SERVICE);
    mLastVibrate = 0;
    mLastValueSelected = -1;

    mInputEnabled = true;
    mGrayBox = new View(context);
    mGrayBox.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    mGrayBox.setBackgroundColor(getResources().getColor(R.color.transparent_black));
    mGrayBox.setVisibility(View.INVISIBLE);
    addView(mGrayBox);

    mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);

    mTimeInitialized = false;

    installAccessibilityDelegate();
}

---

From source file:com.android.screenspeak.eventprocessor.ProcessorFocusAndSingleTap.java

public ProcessorFocusAndSingleTap(CursorController cursorController, FeedbackController feedbackController,
        SpeechController speechController, ScreenSpeakService service) {
    if (cursorController == null)
        throw new IllegalStateException();
    if (feedbackController == null)
        throw new IllegalStateException();
    if (speechController == null)
        throw new IllegalStateException();

    mService = service;/*ww  w  .  j  ava  2 s .co  m*/
    mSpeechController = speechController;
    mCursorController = cursorController;
    mCursorController.addScrollListener(this);
    mHandler = new FollowFocusHandler(this, feedbackController);
    mAccessibilityManager = (AccessibilityManager) service.getSystemService(Context.ACCESSIBILITY_SERVICE);
    mFirstWindowFocusManager = new FirstWindowFocusManager();
}

---

From source file:com.android.datetimepicker.time.RadialPickerLayout.java

public RadialPickerLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    setOnTouchListener(this);
    ViewConfiguration vc = ViewConfiguration.get(context);
    TOUCH_SLOP = vc.getScaledTouchSlop();
    TAP_TIMEOUT = ViewConfiguration.getTapTimeout();
    mDoingMove = false;/*from w  w  w . j a  v  a  2  s  .  c  om*/

    mCircleView = new CircleView(context);
    addView(mCircleView);

    mAmPmCirclesView = new AmPmCirclesView(context);
    addView(mAmPmCirclesView);

    mHourRadialTextsView = new RadialTextsView(context);
    addView(mHourRadialTextsView);
    mMinuteRadialTextsView = new RadialTextsView(context);
    addView(mMinuteRadialTextsView);

    mHourRadialSelectorView = new RadialSelectorView(context);
    addView(mHourRadialSelectorView);
    mMinuteRadialSelectorView = new RadialSelectorView(context);
    addView(mMinuteRadialSelectorView);

    // Prepare mapping to snap touchable degrees to selectable degrees.
    preparePrefer30sMap();

    mLastValueSelected = -1;

    mInputEnabled = true;
    mGrayBox = new View(context);
    mGrayBox.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    mGrayBox.setBackgroundColor(getResources().getColor(R.color.transparent_black));
    mGrayBox.setVisibility(View.INVISIBLE);
    addView(mGrayBox);

    mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);

    mTimeInitialized = false;

    installAccessibilityDelegate();
}

---

From source file:com.android.talkback.eventprocessor.ProcessorFocusAndSingleTap.java

public ProcessorFocusAndSingleTap(CursorController cursorController, FeedbackController feedbackController,
        SpeechController speechController, TalkBackService service) {
    if (cursorController == null)
        throw new IllegalStateException();
    if (feedbackController == null)
        throw new IllegalStateException();
    if (speechController == null)
        throw new IllegalStateException();

    mService = service;/*from   w  w w  . java2 s .c o m*/
    mSpeechController = speechController;
    mCursorController = cursorController;
    mCursorController.addScrollListener(this);
    mHandler = new FollowFocusHandler(this, feedbackController);
    mAccessibilityManager = (AccessibilityManager) service.getSystemService(Context.ACCESSIBILITY_SERVICE);
    mFirstWindowFocusManager = new FirstWindowFocusManager(service);
}

---

From source file:com.borax12.materialdaterangepicker.single.time.RadialPickerLayout.java

public RadialPickerLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    setOnTouchListener(this);
    ViewConfiguration vc = ViewConfiguration.get(context);
    TOUCH_SLOP = vc.getScaledTouchSlop();
    TAP_TIMEOUT = ViewConfiguration.getTapTimeout();
    mDoingMove = false;/*from  w w w . j  a  v  a  2 s.  co m*/

    mCircleView = new CircleView(context);
    addView(mCircleView);

    mAmPmCirclesView = new AmPmCirclesView(context);
    addView(mAmPmCirclesView);

    mHourRadialSelectorView = new RadialSelectorView(context);
    addView(mHourRadialSelectorView);
    mMinuteRadialSelectorView = new RadialSelectorView(context);
    addView(mMinuteRadialSelectorView);
    mSecondRadialSelectorView = new RadialSelectorView(context);
    addView(mSecondRadialSelectorView);

    mHourRadialTextsView = new RadialTextsView(context);
    addView(mHourRadialTextsView);
    mMinuteRadialTextsView = new RadialTextsView(context);
    addView(mMinuteRadialTextsView);
    mSecondRadialTextsView = new RadialTextsView(context);
    addView(mSecondRadialTextsView);

    // Prepare mapping to snap touchable degrees to selectable degrees.
    preparePrefer30sMap();

    mLastValueSelected = null;

    mInputEnabled = true;

    mGrayBox = new View(context);
    mGrayBox.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    mGrayBox.setBackgroundColor(ContextCompat.getColor(context, R.color.mdtp_transparent_black));
    mGrayBox.setVisibility(View.INVISIBLE);
    addView(mGrayBox);

    mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);

    mTimeInitialized = false;
}

---

From source file:g7.bluesky.launcher3.AppsCustomizeTabHost.java

@Override
public void onLauncherTransitionEnd(Launcher l, boolean animated, boolean toWorkspace) {
    mPagedView.onLauncherTransitionEnd(l, animated, toWorkspace);
    mInTransition = false;//  w ww. j ava 2s  .  c  om

    if (!toWorkspace) {
        // Make sure adjacent pages are loaded (we wait until after the transition to
        // prevent slowing down the animation)
        mPagedView.loadAssociatedPages(mPagedView.getCurrentPage());

        // Opening apps, need to announce what page we are on.
        AccessibilityManager am = (AccessibilityManager) getContext()
                .getSystemService(Context.ACCESSIBILITY_SERVICE);
        if (am.isEnabled()) {
            // Notify the user when the page changes
            announceForAccessibility(mPagedView.getCurrentPageDescription());
        }

        // Going from Workspace -> All Apps
        // NOTE: We should do this at the end since we check visibility state in some of the
        // cling initialization/dismiss code above.
        setVisibilityOfSiblingsWithLowerZOrder(INVISIBLE);
    }
}

---

From source file:rikka.materialpreference.SwitchPreference.java

private void syncViewIfAccessibilityEnabled(View view) {
    AccessibilityManager accessibilityManager = (AccessibilityManager) getContext()
            .getSystemService(Context.ACCESSIBILITY_SERVICE);
    if (!accessibilityManager.isEnabled()) {
        return;/* w w w .  j ava 2s  . c  o  m*/
    }
    View switchView = view.findViewById(R.id.switchWidget);
    syncSwitchView(switchView);
    View summaryView = view.findViewById(android.R.id.summary);
    syncSummaryView(summaryView);
}

---

From source file:android.support.v7.preference.SwitchPreferenceCompat.java

private void syncViewIfAccessibilityEnabled(View view) {
    AccessibilityManager accessibilityManager = (AccessibilityManager) getContext()
            .getSystemService(Context.ACCESSIBILITY_SERVICE);
    if (!accessibilityManager.isEnabled()) {
        return;/*from w  w w .  ja  v  a2s  .  c o  m*/
    }

    View switchView = view.findViewById(R.id.switchWidget);
    syncSwitchView(switchView);

    View summaryView = view.findViewById(android.R.id.summary);
    syncSummaryView(summaryView);
}

---

From source file:com.jet.sweettips.snackbar.SweetSnackbar.java

private SweetSnackbar(ViewGroup parent) {
    mTargetParent = parent;//from www  . j a v  a2  s .co m
    mContext = parent.getContext();

    ThemeUtils.checkAppCompatTheme(mContext);

    LayoutInflater inflater = LayoutInflater.from(mContext);
    mView = (SnackbarLayout) inflater.inflate(com.jet.sweettips.R.layout.sweet_layout_snackbar, mTargetParent,
            false);

    mAccessibilityManager = (AccessibilityManager) mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
}

---

From source file:com.ingenia.fasttrack.SnackBar.MultilineSnackbar.java

private MultilineSnackbar(ViewGroup parent) {
    mTargetParent = parent;//from  w w  w .ja  v  a  2  s  . c o m
    mContext = parent.getContext();

    ThemeUtils.checkAppCompatTheme(mContext);

    LayoutInflater inflater = LayoutInflater.from(mContext);
    mView = (SnackbarLayout) inflater.inflate(R.layout.design_layout_snackbar_change, mTargetParent, false);

    mAccessibilityManager = (AccessibilityManager) mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
}

---

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