Example usage for android.support.v4.widget EdgeEffectCompat onAbsorb

List of usage examples for android.support.v4.widget EdgeEffectCompat onAbsorb

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  6. onAbsorb

Introduction

In this page you can find the example usage for android.support.v4.widget EdgeEffectCompat onAbsorb.

Prototype

public boolean onAbsorb(int velocity)

Source Link

Document

Call when the effect absorbs an impact at the given velocity.

Usage

From source file:com.android.photos.views.GalleryThumbnailView.java

@Override
public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int x = mScroller.getCurrX();
        final int dx = (int) (x - mLastTouchX);
        mLastTouchX = x;// w w  w .j  a v a 2s.  co m
        final boolean stopped = !trackMotionScroll(dx, false);

        if (!stopped && !mScroller.isFinished()) {
            ViewCompat.postInvalidateOnAnimation(this);
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dx > 0) {
                        edge = mLeftEdge;
                    } else {
                        edge = mRightEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    ViewCompat.postInvalidateOnAnimation(this);
                }
                mScroller.abortAnimation();
            }
            mTouchMode = TOUCH_MODE_IDLE;
        }
    }
}

From source file:cn.ieclipse.af.view.StaggeredGridView.java

public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;// ww w  . j av a  2  s .  c  o  m
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            ViewCompat.postInvalidateOnAnimation(this);
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    ViewCompat.postInvalidateOnAnimation(this);
                }
                mScroller.abortAnimation();
            }
            mTouchMode = TOUCH_MODE_IDLE;
        }
    }
}

From source file:com.irontec.jaigiro.widgets.StaggeredGridView.java

@Override
public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;//  w  w  w .  j a  v  a 2s.c  om
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            invokeOnItemScrollListener();
            ViewCompat.postInvalidateOnAnimation(this);
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    ViewCompat.postInvalidateOnAnimation(this);
                }
                mScroller.abortAnimation();
            }
            setTouchMode(TOUCH_MODE_IDLE);
        }
    }
}

From source file:cn.iterlog.myapplication.widget.overscroll.StaggeredGridView.java

public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;/*from w  ww.j ava2 s  .co  m*/
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            postInvalidate();
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    postInvalidate();
                }
                mScroller.abortAnimation();
            }
            mTouchMode = TOUCH_MODE_IDLE;
        }
    }
}

From source file:com.app.afteryou.ui.staggered.StaggeredGridView.java

public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;//from  w w w  .  ja v a 2  s .  c om
        final boolean stopped = !trackMotionScroll(dy, false);
        if (!stopped && !mScroller.isFinished()) {
            invokeOnItemScrollListener();
            ViewCompat.postInvalidateOnAnimation(this);
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    ViewCompat.postInvalidateOnAnimation(this);
                }
                mScroller.abortAnimation();
            }
            setTouchMode(TOUCH_MODE_IDLE);
        }
    }
}

From source file:chan.android.app.bitwise.util.StaggeredGridView.java

@Override
public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;//from  w  ww. j av a2s  .c o m
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            postInvalidate();
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    postInvalidate();
                }
                mScroller.abortAnimation();

            }
            mTouchMode = TOUCH_MODE_IDLE;
        }
    }
}

From source file:mrfu.blurstaggered.lib.view.StaggeredGridView.java

@Override
public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;/*from   w  ww  .j  ava2 s .c o  m*/
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            //TODO MrFu
            invokeOnItemScrollListener();

            postInvalidate();
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    postInvalidate();
                }
                mScroller.abortAnimation();

            }
            mTouchMode = TOUCH_MODE_IDLE;
            setTouchMode(TOUCH_MODE_IDLE);
        }
    }
}

From source file:com.bolaa.medical.view.pulltorefreshgrid.StaggeredGridView.java

@Override
public void computeScroll() {

    // Log.d("TAG", "----------------scroller-----------" + mScroller.computeScrollOffset());
    //        Log.d("qz", "----------------scroller-----------" + mScroller.computeScrollOffset()+",first="+getFirstVisiblePosition()+",last="+getLastPosition());
    // LogUtil.d("TAG---------------onTouch finish-----------" + mScroller.isFinished());
    int firstVisibleItem = getFirstVisiblePosition();
    int lastVisibleItem = getLastPosition();
    if (mScroller.isFinished()) {
        if (mFlingListener != null) {
            if (isOnTouch)
                return;
            if (mIsFling) {
                //                    LogUtil.d("---------------------" + getLastPosition());
                if (mOnExposeChanged != null) {
                    if (lastVisibleItem != -1) {
                        mOnExposeChanged.exposeChanged(lastVisibleItem);
                    }//from   w w  w .  j ava2  s .  c om
                }
                mIsFling = false;
            }
            mFlingListener.endFling();
        }
    } else {
        if (mFlingListener != null) {
            mFlingListener.onFling();
        }
    }
    //?
    if (mOnScrollListener != null) {
        mOnScrollListener.onScroll(firstVisibleItem, lastVisibleItem);
    }

    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            postInvalidate();
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    postInvalidate();
                }
                mScroller.abortAnimation();

            }
            mTouchMode = TOUCH_MODE_IDLE;
            reportScrollStateChange(OnScrollListener.SCROLL_STATE_IDLE, getFirstVisiblePosition(),
                    getLastPosition());
            // Log.d("TAG", "----------------scroller1111111-----------" + mScroller.computeScrollOffset());
        }
    }
}

From source file:com.android.backups.BackupStaggeredGridView.java

@Override
public void computeScroll() {
    if (mScroller.computeScrollOffset()) {
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        mLastTouchY = y;//from   ww w .  jav  a2  s  . co m
        final boolean stopped = !trackMotionScroll(dy, false);

        if (!stopped && !mScroller.isFinished()) {
            invokeOnItemScrollListener();
            postInvalidate();
        } else {
            if (stopped) {
                final int overScrollMode = ViewCompat.getOverScrollMode(this);
                if (overScrollMode != ViewCompat.OVER_SCROLL_NEVER) {
                    final EdgeEffectCompat edge;
                    if (dy > 0) {
                        edge = mTopEdge;
                    } else {
                        edge = mBottomEdge;
                    }
                    edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
                    postInvalidate();
                }
                mScroller.abortAnimation();

            }
            mTouchMode = TOUCH_MODE_IDLE;
            setTouchMode(mTouchMode);
        }
    }
}

From source file:app.umitems.greenclock.widget.sgv.StaggeredGridView.java

@Override
public void computeScroll() {
    if (mTouchMode == TOUCH_MODE_OVERFLING) {
        handleOverfling();/*from w ww  .  j  a v a 2  s . c o m*/
    } else if (mScroller.computeScrollOffset()) {
        final int overScrollMode = ViewCompat.getOverScrollMode(this);
        final boolean supportsOverscroll = overScrollMode != ViewCompat.OVER_SCROLL_NEVER;
        final int y = mScroller.getCurrY();
        final int dy = (int) (y - mLastTouchY);
        // TODO: Figure out why mLastTouchY is being updated here. Consider using a new class
        // variable since this value does not represent the last place on the screen where a
        // touch occurred.
        mLastTouchY = y;
        // Check if the top of the motion view is where it is
        // supposed to be
        final View motionView = supportsOverscroll && getChildCount() > 0 ? getChildAt(0) : null;
        final int motionViewPrevTop = motionView != null ? motionView.getTop() : 0;
        final boolean stopped = !trackMotionScroll(dy, false);
        if (!stopped && !mScroller.isFinished()) {
            mTouchMode = TOUCH_MODE_IDLE;
            ViewCompat.postInvalidateOnAnimation(this);
        } else if (stopped && dy != 0 && supportsOverscroll) {
            // Check to see if we have bumped into the scroll limit
            if (motionView != null) {
                final int motionViewRealTop = motionView.getTop();
                // Apply overscroll
                final int overscroll = -dy - (motionViewRealTop - motionViewPrevTop);
                overScrollBy(0, overscroll, 0, getScrollY(), 0, 0, 0, mOverscrollDistance, true);
            }
            final EdgeEffectCompat edge;
            if (dy > 0) {
                edge = mTopEdge;
                mBottomEdge.finish();
            } else {
                edge = mBottomEdge;
                mTopEdge.finish();
            }
            edge.onAbsorb(Math.abs((int) mScroller.getCurrVelocity()));
            if (mScroller.computeScrollOffset()) {
                mScroller.notifyVerticalEdgeReached(getScrollY(), 0, mOverscrollDistance);
            }
            mTouchMode = TOUCH_MODE_OVERFLING;
            ViewCompat.postInvalidateOnAnimation(this);
        } else {
            mTouchMode = TOUCH_MODE_IDLE;
        }
    }
}