Example usage for android.view MotionEvent ACTION_CANCEL

List of usage examples for android.view MotionEvent ACTION_CANCEL

  1. HOME
  2. Java
  3. android
  4. android.view.*
  5. MotionEvent
  6. ACTION_CANCEL

Introduction

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

Prototype

int ACTION_CANCEL

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

Click Source Link

Document

Constant for #getActionMasked : The current gesture has been aborted.

Usage

From source file:com.android.app.MediaPlaybackActivity.java

public boolean onTouch(View v, MotionEvent event) {
    int action = event.getAction();
    TextView tv = textViewForContainer(v);
    if (tv == null) {
        return false;
    }//ww  w.ja  v  a  2  s  . com
    if (action == MotionEvent.ACTION_DOWN) {
        v.setBackgroundColor(0xff606060);
        mInitialX = mLastX = (int) event.getX();
        mDraggingLabel = false;
    } else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
        v.setBackgroundColor(0);
        if (mDraggingLabel) {
            Message msg = mLabelScroller.obtainMessage(0, tv);
            mLabelScroller.sendMessageDelayed(msg, 1000);
        }
    } else if (action == MotionEvent.ACTION_MOVE) {
        if (mDraggingLabel) {
            int scrollx = tv.getScrollX();
            int x = (int) event.getX();
            int delta = mLastX - x;
            if (delta != 0) {
                mLastX = x;
                scrollx += delta;
                if (scrollx > mTextWidth) {
                    // scrolled the text completely off the view to the left
                    scrollx -= mTextWidth;
                    scrollx -= mViewWidth;
                }
                if (scrollx < -mViewWidth) {
                    // scrolled the text completely off the view to the right
                    scrollx += mViewWidth;
                    scrollx += mTextWidth;
                }
                tv.scrollTo(scrollx, 0);
            }
            return true;
        }
        int delta = mInitialX - (int) event.getX();
        if (Math.abs(delta) > mTouchSlop) {
            // start moving
            mLabelScroller.removeMessages(0, tv);

            // Only turn ellipsizing off when it's not already off, because it
            // causes the scroll position to be reset to 0.
            if (tv.getEllipsize() != null) {
                tv.setEllipsize(null);
            }
            Layout ll = tv.getLayout();
            // layout might be null if the text just changed, or ellipsizing
            // was just turned off
            if (ll == null) {
                return false;
            }
            // get the non-ellipsized line width, to determine whether scrolling
            // should even be allowed
            mTextWidth = (int) tv.getLayout().getLineWidth(0);
            mViewWidth = tv.getWidth();
            if (mViewWidth > mTextWidth) {
                tv.setEllipsize(TruncateAt.END);
                v.cancelLongPress();
                return false;
            }
            mDraggingLabel = true;
            tv.setHorizontalFadingEdgeEnabled(true);
            v.cancelLongPress();
            return true;
        }
    }
    return false;
}

From source file:com.aibinong.tantan.ui.widget.CircleNoPageIndicator.java

public boolean onTouchEvent(android.view.MotionEvent ev) {
    if (super.onTouchEvent(ev)) {
        return true;
    }/*  w w w.ja  v  a 2  s .  c  om*/
    //        if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
    //            return false;
    //        }

    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mLastMotionX = ev.getX();
        break;

    case MotionEvent.ACTION_MOVE: {
        final int activePointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, activePointerIndex);
        final float deltaX = x - mLastMotionX;

        if (!mIsDragging) {
            if (Math.abs(deltaX) > mTouchSlop) {
                mIsDragging = true;
            }
        }

        if (mIsDragging) {
            mLastMotionX = x;
            //                    if (mViewPager.isFakeDragging() || mViewPager.beginFakeDrag()) {
            //                        mViewPager.fakeDragBy(deltaX);
            //                    }
        }

        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        if (!mIsDragging) {
            final int count = mRealCountGetter.getRealCount();
            final int width = getWidth();
            final float halfWidth = width / 2f;
            final float sixthWidth = width / 6f;

            if ((mCurrentPage > 0) && (ev.getX() < halfWidth - sixthWidth)) {
                if (action != MotionEvent.ACTION_CANCEL) {
                    //                            mViewPager.setCurrentItem(mCurrentPage - 1);
                }
                return true;
            } else if ((mCurrentPage < count - 1) && (ev.getX() > halfWidth + sixthWidth)) {
                if (action != MotionEvent.ACTION_CANCEL) {
                    //                            mViewPager.setCurrentItem(mCurrentPage + 1);
                }
                return true;
            }
        }

        mIsDragging = false;
        mActivePointerId = INVALID_POINTER;
        //                if (mViewPager.isFakeDragging()) mViewPager.endFakeDrag();
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        mLastMotionX = MotionEventCompat.getX(ev, index);
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        if (pointerId == mActivePointerId) {
            final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
            mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
        }
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }

    return true;
}

From source file:android.hqs.view.pager.indicator.CirclePageIndicator.java

public boolean onTouchEvent(android.view.MotionEvent ev) {
    if (super.onTouchEvent(ev)) {
        return true;
    }// w  w w  .j  av  a 2  s  .  c  o  m
    if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
        return false;
    }

    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mLastMotionX = ev.getX();
        break;

    case MotionEvent.ACTION_MOVE: {
        final int activePointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, activePointerIndex);
        final float deltaX = x - mLastMotionX;

        if (!mIsDragging) {
            if (Math.abs(deltaX) > mTouchSlop) {
                mIsDragging = true;
            }
        }

        if (mIsDragging) {
            mLastMotionX = x;
            if (mViewPager.isFakeDragging() || mViewPager.beginFakeDrag()) {
                mViewPager.fakeDragBy(deltaX);
            }
        }

        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        if (!mIsDragging) {
            final int count = mViewPager.getAdapter().getCount();
            final int width = getWidth();
            final float halfWidth = width / 2f;
            final float sixthWidth = width / 6f;

            if ((mCurrentPage > 0) && (ev.getX() < halfWidth - sixthWidth)) {
                if (action != MotionEvent.ACTION_CANCEL) {
                    mViewPager.setCurrentItem(mCurrentPage - 1);
                }
                return true;
            } else if ((mCurrentPage < count - 1) && (ev.getX() > halfWidth + sixthWidth)) {
                if (action != MotionEvent.ACTION_CANCEL) {
                    mViewPager.setCurrentItem(mCurrentPage + 1);
                }
                return true;
            }
        }

        mIsDragging = false;
        mActivePointerId = INVALID_POINTER;
        if (mViewPager.isFakeDragging())
            mViewPager.endFakeDrag();
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        mLastMotionX = MotionEventCompat.getX(ev, index);
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        if (pointerId == mActivePointerId) {
            final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
            mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
        }
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }

    return true;
}

From source file:com.elderly.elderly.component.ElderlyCirclePageIndicator.java

public boolean onTouchEvent(android.view.MotionEvent ev) {
    if (super.onTouchEvent(ev)) {
        return true;
    }/*w  w w. j  a v a  2s  .c o  m*/
    if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
        return false;
    }

    final int action = ev.getAction();

    switch (action & MotionEventCompat.ACTION_MASK) {
    case MotionEvent.ACTION_DOWN:
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mLastMotionX = ev.getX();
        break;

    case MotionEvent.ACTION_MOVE: {
        final int activePointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, activePointerIndex);
        final float deltaX = x - mLastMotionX;

        if (!mIsDragging) {
            if (Math.abs(deltaX) > mTouchSlop) {
                mIsDragging = true;
            }
        }

        if (mIsDragging) {
            mLastMotionX = x;
            if (mViewPager.isFakeDragging() || mViewPager.beginFakeDrag()) {
                mViewPager.fakeDragBy(deltaX);
            }
        }

        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        if (!mIsDragging) {
            final int count = mViewPager.getAdapter().getCount();
            final int width = getWidth();
            final float halfWidth = width / 2f;
            final float sixthWidth = width / 6f;

            if ((mCurrentPage > 0) && (ev.getX() < halfWidth - sixthWidth)) {
                mViewPager.setCurrentItem(mCurrentPage - 1);
                return true;
            } else if ((mCurrentPage < count - 1) && (ev.getX() > halfWidth + sixthWidth)) {
                mViewPager.setCurrentItem(mCurrentPage + 1);
                return true;
            }
        }

        mIsDragging = false;
        mActivePointerId = INVALID_POINTER;
        if (mViewPager.isFakeDragging())
            mViewPager.endFakeDrag();
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        final float x = MotionEventCompat.getX(ev, index);
        mLastMotionX = x;
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        if (pointerId == mActivePointerId) {
            final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
            mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
        }
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }

    return true;
}

From source file:com.curiouslybuilt.splashvideo.app.CirclePageIndicator.java

public boolean onTouchEvent(android.view.MotionEvent ev) {
    if (super.onTouchEvent(ev)) {
        return true;
    }/*  w  w  w .j  a  v  a2  s  . c om*/
    if ((mViewPager == null) || (mAdapter.getActualCount() == 0)) {
        return false;
    }

    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mLastMotionX = ev.getX();
        break;

    case MotionEvent.ACTION_MOVE: {
        final int activePointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, activePointerIndex);
        final float deltaX = x - mLastMotionX;

        if (!mIsDragging) {
            if (Math.abs(deltaX) > mTouchSlop) {
                mIsDragging = true;
            }
        }

        if (mIsDragging) {
            mLastMotionX = x;
            if (mViewPager.isFakeDragging() || mViewPager.beginFakeDrag()) {
                mViewPager.fakeDragBy(deltaX);
            }
        }

        break;
    }

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        if (!mIsDragging) {
            final int count = mAdapter.getActualCount();
            final int width = getWidth();
            final float halfWidth = width / 2f;
            final float sixthWidth = width / 6f;

            if ((mCurrentPage > 0) && (ev.getX() < halfWidth - sixthWidth)) {
                if (action != MotionEvent.ACTION_CANCEL) {
                    mViewPager.setCurrentItem(mCurrentPage - 1);
                }
                return true;
            } else if ((mCurrentPage < count - 1) && (ev.getX() > halfWidth + sixthWidth)) {
                if (action != MotionEvent.ACTION_CANCEL) {
                    mViewPager.setCurrentItem(mCurrentPage + 1);
                }
                return true;
            }
        }

        mIsDragging = false;
        mActivePointerId = INVALID_POINTER;
        if (mViewPager.isFakeDragging())
            mViewPager.endFakeDrag();
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        mLastMotionX = MotionEventCompat.getX(ev, index);
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        if (pointerId == mActivePointerId) {
            final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
            mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
        }
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }

    return true;
}

From source file:com.coco.slidinguppanel.SlidingUpPanel.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    // This method JUST determines whether we want to intercept the motion.
    // If we return true, onMotionEvent will be called and we do the actual
    // scrolling there.
    final int action = MotionEventCompat.getActionMasked(ev);

    // Always take care of the touch gesture being complete.
    if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
        // Release the drag.
        DEBUG_LOG("Intercept done!");
        endDrag();/*from  w  w  w.  j a v  a 2  s. co  m*/
        return false;
    }

    // Nothing more to do here if we have decided whether or not we are dragging.
    if (action != MotionEvent.ACTION_DOWN) {
        if (mIsBeingDragged) {
            DEBUG_LOG("Intercept returning true!");
            return true;
        }
        if (mIsUnableToDrag) {
            DEBUG_LOG("Intercept returning false!");
            return false;
        }
    }

    // Check whether the user has moved far enough from his original down touch.
    switch (action) {
    case MotionEvent.ACTION_DOWN: {
        onTouchDown(ev, true);
        DEBUG_LOG("***Down at " + mLastMotionX + "," + mLastMotionY + " mIsBeingDragged=" + mIsBeingDragged
                + " mIsUnableToDrag=" + mIsUnableToDrag);
        break;
    }
    case MotionEvent.ACTION_MOVE: {
        final int activePointerId = mActivePointerId;
        if (activePointerId == INVALID_POINTER) {
            // If we don't have a valid id, the touch down wasn't on content.
            break;
        }
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, activePointerId);
        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float xDiff = Math.abs(x - mInitialMotionX);
        final float yDiff = Math.abs(y - mInitialMotionY);
        DEBUG_LOG("***Moved to " + x + "," + y + " diff=" + xDiff + "," + yDiff);
        onTouchMove(x, y, xDiff, yDiff, true);
        break;
    }
    case MotionEvent.ACTION_POINTER_UP:
        onTouchPointerUp(ev);
        break;
    }

    if (mVelocityTracker == null) {
        mVelocityTracker = VelocityTracker.obtain();
    }
    mVelocityTracker.addMovement(ev);

    // The only time we want to intercept motion events is if we are in the drag mode.
    return mIsBeingDragged;
}

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

public boolean areTouchesDisabled(MotionEvent motionEvent) {
    if (motionEvent != null && mTouchesAreDisabledTillLastFingerIsUp) {
        //calculate new value for mTouchesAreDisabledTillLastFingerIsUp
        //when do we reset the mTouchesAreDisabledTillLastFingerIsUp flag:
        //Only if we have a single pointer
        //and:/*  w  w w.  j a  v  a2  s.  c o m*/
        // CANCEL - the single pointer has been cancelled. So no pointers
        // UP - the single pointer has been lifted. So now we have no pointers down.
        // DOWN - this is the first action from the single pointer, so we already were in no-pointers down state.
        final int action = MotionEventCompat.getActionMasked(motionEvent);
        if (MotionEventCompat.getPointerCount(motionEvent) == 1 && (action == MotionEvent.ACTION_CANCEL
                || action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_UP)) {
            mTouchesAreDisabledTillLastFingerIsUp = false;
            //If the action is UP then we will return the previous value (which is TRUE), since the motion events are disabled until AFTER
            //the UP event, so if this event resets the flag, this event should still be disregarded.
            return action == MotionEvent.ACTION_UP;
        }
    }
    return mTouchesAreDisabledTillLastFingerIsUp;
}

From source file:sjizl.com.FileUploadTest.java

@SuppressLint("NewApi")
@Override//  ww  w. j a  v a 2s.  co m
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.fileuploadtest2);
    //ac_image_grid
    TextView textView2_under_title;
    final ImageLoader imageLoader = ImageLoader.getInstance();
    imageLoader.init(ImageLoaderConfiguration.createDefault(getApplicationContext()));
    progressBar_hole = (ProgressBar) findViewById(R.id.progressBar_hole);
    progressBar_hole.setVisibility(View.INVISIBLE);
    right_lin = (LinearLayout) findViewById(R.id.right_lin);
    rand = CommonUtilities.randInt(111, 999);
    middle_lin = (LinearLayout) findViewById(R.id.middle_lin);
    //right_lin.setBackgroundColor(Color.BLUE);
    right_lin = (LinearLayout) findViewById(R.id.right_lin);
    left_lin1 = (LinearLayout) findViewById(R.id.left_lin1);

    left_lin3 = (LinearLayout) findViewById(R.id.left_lin3);
    left_lin4 = (LinearLayout) findViewById(R.id.left_lin4);
    middle_lin = (LinearLayout) findViewById(R.id.middle_lin);

    upload_photo_text = (LinearLayout) findViewById(R.id.upload_photo_text);

    textView2_under_title = (TextView) findViewById(R.id.textView2_under_title);
    ((LinearLayout) textView2_under_title.getParent()).removeView(textView2_under_title);
    textView2_under_title.setVisibility(View.GONE);
    ImageView imageView2_dashboard = (ImageView) findViewById(R.id.imageView2_dashboard);
    if (android.os.Build.VERSION.SDK_INT > 9) {
        StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
        StrictMode.setThreadPolicy(policy);
    }

    Button upload_photo0 = (Button) findViewById(R.id.upload_photo0);
    Button upload_photo1 = (Button) findViewById(R.id.upload_photo1);
    Button upload_photo2 = (Button) findViewById(R.id.upload_photo2);

    upload_photo0.setVisibility(View.GONE);
    upload_photo1.setVisibility(View.GONE);
    upload_photo2.setVisibility(View.GONE);

    upload_photo0.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {

            CommonUtilities.custom_toast(getApplicationContext(), FileUploadTest.this, "UploadActivity! ", null,
                    R.drawable.iconbd);

            Intent dashboard = new Intent(getApplicationContext(), UploadActivity.class);

            startActivity(dashboard);
        }
    });
    upload_photo1.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {

            Toast.makeText(getApplicationContext(), "FileChooserExampleActivity!", Toast.LENGTH_LONG).show();
            Intent dashboard = new Intent(getApplicationContext(), FileChooserExampleActivity.class);

            startActivity(dashboard);
        }
    });

    upload_photo2.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Toast.makeText(getApplicationContext(), "FileChooserExampleActivity!", Toast.LENGTH_LONG).show();
            Intent dashboard = new Intent(getApplicationContext(), FileChooserExampleActivity.class);

            startActivity(dashboard);
        }
    });

    final ImageView left_button;

    left_button = (ImageView) findViewById(R.id.imageView1_back);
    Button button1 = (Button) findViewById(R.id.upload_photo1);

    SharedPreferences sp = getApplicationContext().getSharedPreferences("loginSaved", Context.MODE_PRIVATE);
    naam = sp.getString("naam", null);
    username = sp.getString("username", null);
    password = sp.getString("password", null);
    foto = sp.getString("foto", null);
    foto_num = sp.getString("foto_num", null);
    imageLoader.displayImage("http://sjizl.com/fotos/" + foto_num + "/thumbs/" + foto, imageView2_dashboard,
            options);

    Brows();

    listView.setLongClickable(true);
    registerForContextMenu(listView);

    listView.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            //startImagePagerActivity(position);

            if (position == 0) {
                openGallery(SELECT_FILE1);
            } else {

                listView.showContextMenuForChild(view);
                //  registerForContextMenu(view); 
                //  openContextMenu(view);
                //  unregisterForContextMenu(view);
            }

        }
    });

    left_lin1.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE
                    || event.getAction() == MotionEvent.ACTION_POINTER_DOWN) {
                left_lin1.setBackgroundColor(Color.DKGRAY);
                v.setBackgroundColor(Color.DKGRAY);
                onBackPressed();
            } else if (event.getAction() == MotionEvent.ACTION_UP
                    || event.getAction() == MotionEvent.ACTION_CANCEL) {
                left_lin1.setBackgroundColor(Color.BLACK);
                v.setBackgroundColor(Color.BLACK);
            }
            return false;
        }
    });
    CommonUtilities u = new CommonUtilities();
    u.setHeaderConrols(getApplicationContext(), this,

            right_lin,

            left_lin3, left_lin4, left_lin1, left_button);
    ;

    middle_lin.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE
                    || event.getAction() == MotionEvent.ACTION_POINTER_DOWN) {
                middle_lin.setBackgroundColor(Color.DKGRAY);
                v.setBackgroundColor(Color.DKGRAY);
            } else if (event.getAction() == MotionEvent.ACTION_UP
                    || event.getAction() == MotionEvent.ACTION_CANCEL) {
                middle_lin.setBackgroundColor(Color.BLACK);
                v.setBackgroundColor(Color.BLACK);
            }
            return false;
        }
    });

}

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

public void disableTouchesTillFingersAreUp() {
    mHandler.cancelAllMessages();/*from  w w w.j  a v  a2  s .  c  om*/
    mHandler.dismissPreview(0);
    dismissPopupKeyboard();

    for (PointerTracker tracker : mPointerTrackers) {
        Log.d(TAG, "Canceling tracker " + tracker.getKeyIndex());
        sendOnXEvent(MotionEvent.ACTION_CANCEL, 0, 0, 0, tracker);
        tracker.setAlreadyProcessed();
    }

    mTouchesAreDisabledTillLastFingerIsUp = true;
}

From source file:com.davis.kangpinhui.views.HorizontalListView.java

@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        for (View view : mConflictViews) {
            if (view == null) {
                continue;
            }// ww  w . ja v a 2  s  . c om
            if (view instanceof ViewPager) {
                ((ViewPager) view).requestDisallowInterceptTouchEvent(true);
            }

            if (view instanceof SwipeRefreshLayout) {
                view.setEnabled(false);
                ((SwipeRefreshLayout) view).requestDisallowInterceptTouchEvent(true);
            }
        }
        break;

    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP:
        for (View view : mConflictViews) {
            if (view == null) {
                continue;
            }
            view.setEnabled(true);
        }
        break;

    }
    return super.dispatchTouchEvent(ev);
}