Example usage for android.view MotionEvent recycle

Introduction

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

Prototype

@Override
public final void recycle()

Source Link

Document

Recycle the MotionEvent, to be re-used by a later caller.

Usage

From source file:de.gebatzens.ggvertretungsplan.view.SubstSwipeLayout.java

@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
        MotionEvent m = MotionEvent.obtain(event);
        mPrevX = m.getX();/*  w ww  .j  av  a2  s.  c  o m*/
        m.recycle();

        break;

    case MotionEvent.ACTION_MOVE:
        float xd = Math.abs(event.getX() - mPrevX);
        if (xd > mTouchSlop)
            return false;

        if (GGApp.GG_APP.getFragmentType() == GGApp.FragmentType.PLAN) {
            int i = ((SubstFragment) ((MainActivity) getContext()).mContent).mViewPager.getCurrentItem();
            SubstPagerFragment frag = (SubstPagerFragment) ((FragmentPagerAdapter) ((SubstFragment) ((MainActivity) getContext()).mContent).mViewPager
                    .getAdapter()).getItem(i);
            ScrollView sv = (ScrollView) frag.getView().findViewWithTag("ggfrag_scrollview");

            if (sv != null && sv.getScrollY() != 0)
                return false;
        }
    }

    return super.onInterceptTouchEvent(event);
}

From source file:de.gebatzens.sia.view.CustomSwipeLayout.java

@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
        MotionEvent m = MotionEvent.obtain(event);
        prevX = m.getX();/*from  www .j  av a  2s.  com*/
        m.recycle();
        return super.onInterceptTouchEvent(event);
    case MotionEvent.ACTION_MOVE:
        if (SIAApp.SIA_APP.school.fragments.get(SIAApp.SIA_APP.getFragmentIndex())
                .getType() == FragmentData.FragmentType.PLAN) {
            float xd = Math.abs(event.getX() - prevX);
            if (xd > touchSlop)
                return false;
        }

    }

    return super.onInterceptTouchEvent(event);
}

From source file:de.stadtrallye.rallyesoft.widget.GalleryPager.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    if (touchEnabled) {
        return super.onInterceptTouchEvent(ev);
    } else {//from w w w. ja va 2  s.  co m
        if (!cancelled) {
            MotionEvent e = MotionEvent.obtain(ev);
            e.setAction(MotionEvent.ACTION_CANCEL);
            super.onInterceptTouchEvent(e);
            cancelled = true;
            e.recycle();
        }
        return false;
    }
}

From source file:com.hippo.ehviewer.gallery.gl.GestureRecognizer.java

public void cancelScale() {
    long now = SystemClock.uptimeMillis();
    MotionEvent cancelEvent = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
    mScaleDetector.onTouchEvent(cancelEvent);
    cancelEvent.recycle();
}

From source file:android.support.v7.widget.ForwardingListener.java

private void onLongPress() {
    clearCallbacks();//  w  w w.  ja  v a2  s . c  o m

    final View src = mSrc;
    if (!src.isEnabled() || src.isLongClickable()) {
        // Ignore long-press if the view is disabled or has its own
        // handler.
        return;
    }

    if (!onForwardingStarted()) {
        return;
    }

    // Don't let the parent intercept our events.
    src.getParent().requestDisallowInterceptTouchEvent(true);

    // Make sure we cancel any ongoing source event stream.
    final long now = SystemClock.uptimeMillis();
    final MotionEvent e = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
    src.onTouchEvent(e);
    e.recycle();

    mForwarding = true;
}

From source file:android.support.v7.widget.ForwardingListener.java

@Override
public boolean onTouch(View v, MotionEvent event) {
    final boolean wasForwarding = mForwarding;
    final boolean forwarding;
    if (wasForwarding) {
        forwarding = onTouchForwarded(event) || !onForwardingStopped();
    } else {//from  w w w. j av a  2 s.  com
        forwarding = onTouchObserved(event) && onForwardingStarted();

        if (forwarding) {
            // Make sure we cancel any ongoing source event stream.
            final long now = SystemClock.uptimeMillis();
            final MotionEvent e = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0.0f, 0.0f, 0);
            mSrc.onTouchEvent(e);
            e.recycle();
        }
    }

    mForwarding = forwarding;
    return forwarding || wasForwarding;
}

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

protected void setPopupStickinessValues(boolean isSticky, boolean requiresSlideInMotionEvent, int touchX,
        int touchY) {
    mChildKeyboardActionListener.setInOneShot(!isSticky);
    if (requiresSlideInMotionEvent) {
        // Inject down event on the key to mini keyboard.
        long eventTime = SystemClock.uptimeMillis();
        mMiniKeyboardPopupTime = eventTime;
        MotionEvent downEvent = generateMiniKeyboardMotionEvent(MotionEvent.ACTION_DOWN, touchX, touchY,
                eventTime);//  w w w  .  j a va 2 s  . c  o  m
        mMiniKeyboard.onTouchEvent(downEvent);
        downEvent.recycle();
    }

}

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

@Override
public boolean onTouchEvent(@NonNull MotionEvent me) {
    if (getMiniKeyboard() != null && mMiniKeyboardPopup.isShowing()) {
        final int miniKeyboardX = (int) me.getX();
        final int miniKeyboardY = (int) me.getY();
        final int action = MotionEventCompat.getActionMasked(me);

        MotionEvent translated = generateMiniKeyboardMotionEvent(action, miniKeyboardX, miniKeyboardY,
                me.getEventTime());/*from  w ww .  ja  v a  2  s  . c  o  m*/
        getMiniKeyboard().onTouchEvent(translated);
        translated.recycle();
        return true;
    }

    return super.onTouchEvent(me);
}

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

/**
 * Simulating a touch event by injecting a synthesized touch event into {@link KeyboardView}.
 *
 * @param touchAction The action of the synthesizing touch event.
 * @param key The key that a synthesized touch event is on.
 *//*from  www  .  ja  v a  2  s.  c om*/
private void simulateTouchEvent(final int touchAction, final Key key) {
    final int x = key.getHitBox().centerX();
    final int y = key.getHitBox().centerY();
    final long eventTime = SystemClock.uptimeMillis();
    final MotionEvent touchEvent = MotionEvent.obtain(eventTime, eventTime, touchAction, x, y,
            0 /* metaState */);
    mKeyboardView.onTouchEvent(touchEvent);
    touchEvent.recycle();
}

From source file:android.support.v7.widget.ForwardingListener.java

/**
 * Handles forwarded motion events and determines when to stop
 * forwarding.//from   ww w. j  a  v a 2 s  .  c om
 *
 * @param srcEvent motion event in source view coordinates
 * @return true to continue forwarding motion events, false to cancel
 */
private boolean onTouchForwarded(MotionEvent srcEvent) {
    final View src = mSrc;
    final ShowableListMenu popup = getPopup();
    if (popup == null || !popup.isShowing()) {
        return false;
    }

    final DropDownListView dst = (DropDownListView) popup.getListView();
    if (dst == null || !dst.isShown()) {
        return false;
    }

    // Convert event to destination-local coordinates.
    final MotionEvent dstEvent = MotionEvent.obtainNoHistory(srcEvent);
    toGlobalMotionEvent(src, dstEvent);
    toLocalMotionEvent(dst, dstEvent);

    // Forward converted event to destination view, then recycle it.
    final boolean handled = dst.onForwardedEvent(dstEvent, mActivePointerId);
    dstEvent.recycle();

    // Always cancel forwarding when the touch stream ends.
    final int action = MotionEventCompat.getActionMasked(srcEvent);
    final boolean keepForwarding = action != MotionEvent.ACTION_UP && action != MotionEvent.ACTION_CANCEL;

    return handled && keepForwarding;
}