Example usage for android.view MotionEvent ACTION_DOWN

Introduction

In this page you can find the example usage for android.view MotionEvent ACTION_DOWN.

Prototype

int ACTION_DOWN

To view the source code for android.view MotionEvent ACTION_DOWN.

Click Source Link

Document

Constant for #getActionMasked : A pressed gesture has started, the motion contains the initial starting location.

Usage

From source file:com.android_mobile.core.ui.comp.banner.LoopViewPager.java

/**
 * ??/*  ww  w.  ja v a 2  s . c  o  m*/
 */
@Override
public boolean dispatchTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_UP) {
        // 
        if (getAdapter().getCount() > 0 && autoable) {
            startImageTimerTask();
        }
    } else if (event.getAction() == MotionEvent.ACTION_DOWN) {
        // ?
        stopImageTimerTask();
    }
    return super.dispatchTouchEvent(event);
}

---

From source file:com.android.inputmethod.accessibility.KeyboardAccessibilityDelegate.java

/**
 * Perform click on a key.//  ww w  .j a va 2s.  c  om
 *
 * @param key A key to be registered.
 */
public void performClickOn(final Key key) {
    if (DEBUG_HOVER) {
        Log.d(TAG, "performClickOn: key=" + key);
    }
    simulateTouchEvent(MotionEvent.ACTION_DOWN, key);
    simulateTouchEvent(MotionEvent.ACTION_UP, key);
}

---

From source file:cn.bingoogolapple.refreshlayout.BGAStickyNavLayout.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    float currentTouchY = ev.getY();
    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        mLastTouchY = currentTouchY;/* w  ww . jav  a 2 s .  co  m*/
        break;
    case MotionEvent.ACTION_MOVE:
        float differentY = currentTouchY - mLastTouchY;
        if (Math.abs(differentY) > mTouchSlop) {
            if (!isHeaderViewCompleteInvisible()
                    || (isContentViewToTop() && isHeaderViewCompleteInvisible() && mIsInControl)) {
                mLastTouchY = currentTouchY;
                return true;
            }
        }
        break;
    }
    return super.onInterceptTouchEvent(ev);
}

---

From source file:com.android.hareime.accessibility.AccessibilityEntityProvider.java

/**
 * Simulates a key press by injecting touch events into the keyboard view.
 * This avoids the complexity of trackers and listeners within the keyboard.
 *
 * @param key The key to press.// ww  w  .j ava2 s .  c om
 */
void simulateKeyPress(Key key) {
    final int x = key.mHitBox.centerX();
    final int y = key.mHitBox.centerY();
    final long downTime = SystemClock.uptimeMillis();
    final MotionEvent downEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_DOWN, x, y, 0);
    final MotionEvent upEvent = MotionEvent.obtain(downTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP,
            x, y, 0);

    mKeyboardView.onTouchEvent(downEvent);
    mKeyboardView.onTouchEvent(upEvent);
}

---

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardView.java

@Override
public boolean onTouchEvent(@NonNull MotionEvent me) {
    if (getKeyboard() == null)//I mean, if there isn't any keyboard I'm handling, what's the point?
        return false;

    if (areTouchesDisabled(me)) {
        return super.onTouchEvent(me);
    }/* ww  w  . jav  a 2  s. c o m*/

    final int action = MotionEventCompat.getActionMasked(me);

    // Gesture detector must be enabled only when mini-keyboard is not
    // on the screen.
    if (!mMiniKeyboardPopup.isShowing() && mGestureDetector != null && mGestureDetector.onTouchEvent(me)) {
        Logger.d(TAG, "Gesture detected!");
        mKeyPressTimingHandler.cancelAllMessages();
        dismissAllKeyPreviews();
        return true;
    }

    if (action == MotionEvent.ACTION_DOWN) {
        mFirstTouchPoint.x = (int) me.getX();
        mFirstTouchPoint.y = (int) me.getY();
        mIsFirstDownEventInsideSpaceBar = mSpaceBarKey != null
                && mSpaceBarKey.isInside(mFirstTouchPoint.x, mFirstTouchPoint.y);
    }
    // If the motion event is above the keyboard and it's a MOVE event
    // coming even before the first MOVE event into the extension area
    if (!mIsFirstDownEventInsideSpaceBar && me.getY() < mExtensionKeyboardYActivationPoint
            && !mMiniKeyboardPopup.isShowing() && !mExtensionVisible && action == MotionEvent.ACTION_MOVE) {
        if (mExtensionKeyboardAreaEntranceTime <= 0)
            mExtensionKeyboardAreaEntranceTime = SystemClock.uptimeMillis();

        if (SystemClock.uptimeMillis()
                - mExtensionKeyboardAreaEntranceTime > DELAY_BEFORE_POPPING_UP_EXTENSION_KBD) {
            KeyboardExtension extKbd = ((ExternalAnyKeyboard) getKeyboard()).getExtensionLayout();
            if (extKbd == null || extKbd.getKeyboardResId() == AddOn.INVALID_RES_ID) {
                Logger.i(TAG, "No extension keyboard");
                return super.onTouchEvent(me);
            } else {
                // telling the main keyboard that the last touch was
                // canceled
                MotionEvent cancel = MotionEvent.obtain(me.getDownTime(), me.getEventTime(),
                        MotionEvent.ACTION_CANCEL, me.getX(), me.getY(), 0);
                super.onTouchEvent(cancel);
                cancel.recycle();

                mExtensionVisible = true;
                dismissAllKeyPreviews();
                if (mExtensionKey == null) {
                    mExtensionKey = new AnyKey(new Row(getKeyboard()), getThemedKeyboardDimens());
                    mExtensionKey.edgeFlags = 0;
                    mExtensionKey.height = 1;
                    mExtensionKey.width = 1;
                    mExtensionKey.popupResId = extKbd.getKeyboardResId();
                    mExtensionKey.externalResourcePopupLayout = mExtensionKey.popupResId != 0;
                    mExtensionKey.x = getWidth() / 2;
                    mExtensionKey.y = mExtensionKeyboardPopupOffset;
                }
                // so the popup will be right above your finger.
                mExtensionKey.x = (int) me.getX();

                onLongPress(extKbd, mExtensionKey, AnyApplication.getConfig().isStickyExtensionKeyboard(),
                        getPointerTracker(me));
                // it is an extension..
                getMiniKeyboard().setPreviewEnabled(true);
                return true;
            }
        } else {
            return super.onTouchEvent(me);
        }
    } else if (mExtensionVisible && me.getY() > mExtensionKeyboardYDismissPoint) {
        // closing the popup
        dismissPopupKeyboard();
        return true;
    } else {
        return super.onTouchEvent(me);
    }
}

---

From source file:com.android.inputmethod.accessibility.AccessibilityEntityProvider.java

/**
 * Simulates a key press by injecting touch events into the keyboard view.
 * This avoids the complexity of trackers and listeners within the keyboard.
 *
 * @param key The key to press.// w  ww  .  ja  v  a2 s  . c  o  m
 */
void simulateKeyPress(Key key) {
    final int x = key.mHitBox.centerX();
    final int y = key.mHitBox.centerY();
    final long downTime = SystemClock.uptimeMillis();
    final MotionEvent downEvent = MotionEvent.obtain(downTime, downTime, MotionEvent.ACTION_DOWN, x, y, 0);
    final MotionEvent upEvent = MotionEvent.obtain(downTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP,
            x, y, 0);

    mKeyboardView.onTouchEvent(downEvent);
    mKeyboardView.onTouchEvent(upEvent);

    downEvent.recycle();
    upEvent.recycle();
}

---

From source file:com.heneryh.aquanotes.ui.controllers.ControllersActivity.java

/*****************************  Activity Methods  ********************************
 * /*w  ww  .j  a v a  2  s.co  m*/
 *
 */
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    controllerActContext = this;

    AnalyticsUtils.getInstance(this).trackPageView("/Controllers");

    /**
     * The handler in this case only gets the list of active controllers
     * then creates a swipeable tab-view for each.
     */
    mHandler = new NotifyingAsyncQueryHandler(getContentResolver(), this);

    /**
     * The main view is a left/right scroll button a title and a workspace below it for content
     */
    setContentView(R.layout.activity_controllers);
    mLeftIndicator = findViewById(R.id.indicator_left);
    mWorkspaceTitleView = (TextView) findViewById(R.id.controller_ws_title);
    mRightIndicator = findViewById(R.id.indicator_right);
    mWorkspace = (Workspace) findViewById(R.id.workspace);

    getActivityHelper().setupActionBar("empty", 0);

    /**
     * Add click listeners for the scroll buttons.
     */
    mLeftIndicator.setOnTouchListener(new View.OnTouchListener() {
        public boolean onTouch(View view, MotionEvent motionEvent) {
            if ((motionEvent.getAction() & MotionEventUtils.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
                mWorkspace.scrollLeft();
                return true;
            }
            return false;
        }
    });
    mLeftIndicator.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            mWorkspace.scrollLeft();
        }
    });

    mRightIndicator.setOnTouchListener(new View.OnTouchListener() {
        public boolean onTouch(View view, MotionEvent motionEvent) {
            if ((motionEvent.getAction() & MotionEventUtils.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
                mWorkspace.scrollRight();
                return true;
            }
            return false;
        }
    });
    mRightIndicator.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            mWorkspace.scrollRight();
        }
    });

    /**
     * Need at least one tab-view for the next step to continue
     * so put a dummy one in.  We'll swap this out when we get real data.
     */
    setupCtlr(new Ctlr(), null);

    /**
     * Set the scroll listener for the workspace
     */
    mWorkspace.setOnScrollListener(new Workspace.OnScrollListener() {
        public void onScroll(float screenFraction) {
            updateWorkspaceHeader(Math.round(screenFraction));
        }
    }, true);

    /**
     * Interface to the database which is passed into the remoteExecutor.  Is there an advantage to
     * having a centralized one rather than each getting there own???  Might want to look at this more.
     * Seems like the answer is that you need the context to get the resolver
     */
    dbResolverControllerAct = getContentResolver();

    /**
     * Setup stuff below for the ApexExecutor that will handle the spinner-select and outlet change function
     */

    /**
     * helper class for defaultHttpClient seen below
     */
    final HttpClient httpClient = getHttpClient(this);

    /**
     * Create the executor for the controller of choice.  Now it is just the apex but I can see using
     * other ones like the DA.  Pass in the http client and database resolver it will need to do its job.
     */
    mRemoteExecutor = new ApexExecutor(this, httpClient, dbResolverControllerAct);

    /** 
     * For the status update messages from the syncService thread
     */
    statusIntentReceiver = new MyIntentReceiver();
}

---

From source file:org.artoolkit.ar.samples.ARMovie.ARMovieActivity.java

@Override
public void onStart() {
    Log.i(TAG, "onStart()");
    super.onStart();

    mainLayout = (FrameLayout) this.findViewById(R.id.mainLayout);

    mainLayout.setOnTouchListener(new View.OnTouchListener() {
        @Override// w ww .j av a  2s .  c o m
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                //focusOnTouch(event);
            }
            return true;
        }
    });

    //      Bundle extras = getIntent().getExtras();
    //      String videoUrl = extras.getString("videoUrl");
    //      Log.i(TAG, videoUrl);
    try {
        movieController = new MovieController(this.getCacheDir() + "/" + movieFile);
        //movieController = new MovieController("http://133.130.111.186/pilot/uploads/p1270436.MP4");

        //movieController = new MovieController(videoUrl);

        movieController.mLoop = true;
        movieController.mStartPaused = true;
    } catch (IOException e) {
        Log.e(TAG, "Unable to create movie controller.");
        movieController = null;
    }

    ARMovieActivity.nativeStart();
}

---

From source file:io.selendroid.server.model.AndroidWebElement.java

@Override
public void click() {
    String tagName = getTagName();
    if ((tagName != null && "OPTION".equals(tagName.toUpperCase())) || driver.isInFrame()) {
        driver.resetPageIsLoading();/*from ww  w  . j a  va  2 s .  c  o  m*/
        driver.executeAtom(AndroidAtoms.CLICK, null, this);
        driver.waitForPageToLoad();
        if (driver.isInFrame()) {
            return;
        }
    }

    Point center = getCenterCoordinates();
    long downTime = SystemClock.uptimeMillis();
    final List<MotionEvent> events = new ArrayList<MotionEvent>();

    MotionEvent downEvent = MotionEvent.obtain(downTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_DOWN,
            center.x, center.y, 0);
    events.add(downEvent);
    MotionEvent upEvent = MotionEvent.obtain(downTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP,
            center.x, center.y, 0);

    events.add(upEvent);

    driver.resetPageIsLoading();
    driver.getMotionSender().send(events);

    // If the page started loading we should wait
    // until the page is done loading.
    driver.waitForPageToLoad();
}

---

From source file:cc.solart.turbo.TurboRecyclerView.java

@Override
public boolean onInterceptTouchEvent(MotionEvent e) {
    if (!mLoadEnabled || canScrollEnd() || mIsLoading || isEmpty()) {
        return super.onInterceptTouchEvent(e);
    }//  w ww .j  av a  2s  . co  m

    if (dispatchOnItemTouchIntercept(e)) {
        return true;
    }

    final int action = MotionEventCompat.getActionMasked(e);
    final int actionIndex = MotionEventCompat.getActionIndex(e);
    switch (action) {
    case MotionEvent.ACTION_DOWN: {
        mActivePointerId = MotionEventCompat.getPointerId(e, 0);
        mInitialMotionX = getMotionEventX(e, actionIndex);
        mInitialMotionY = getMotionEventY(e, actionIndex);
    }
        break;

    case MotionEvent.ACTION_POINTER_DOWN: {
        mActivePointerId = MotionEventCompat.getPointerId(e, actionIndex);
        mInitialMotionX = getMotionEventX(e, actionIndex);
        mInitialMotionY = getMotionEventY(e, actionIndex);
    }
        break;

    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        mActivePointerId = INVALID_POINTER;
        break;
    case MotionEventCompat.ACTION_POINTER_UP: {
        onPointerUp(e);
    }
        break;
    }
    return super.onInterceptTouchEvent(e);
}

---

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