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Java CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation方法代码示例

本文整理汇总了Java中com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation方法的典型用法代码示例。如果您正苦于以下问题：Java CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation方法的具体用法？Java CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation怎么用？Java CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils的用法示例。


在下文中一共展示了CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: handleActionDown

import com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils; //导入方法依赖的package包/类
private void handleActionDown(RecyclerView rv, MotionEvent e) {
    final RecyclerView.ViewHolder holder = CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation(rv, e.getX(), e.getY());

    mInitialTouchX = (int) (e.getX() + 0.5f);
    mInitialTouchY = (int) (e.getY() + 0.5f);

    if (holder instanceof ExpandableItemViewHolder) {
        mTouchedItemId = holder.getItemId();
    } else {
        mTouchedItemId = RecyclerView.NO_ID;
    }
}
开发者ID:fabricethilaw，项目名称:expandable-recyclerview-with-gridlayout，代码行数:13，代码来源:RecyclerViewExpandableItemManager.java

示例2: handleActionDown

import com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils; //导入方法依赖的package包/类
private boolean handleActionDown(RecyclerView rv, MotionEvent e) {
    final RecyclerView.Adapter adapter = rv.getAdapter();
    final RecyclerView.ViewHolder holder = CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation(rv, e.getX(), e.getY());

    if (!(holder instanceof SwipeableItemViewHolder)) {
        return false;
    }

    final int itemPosition = CustomRecyclerViewUtils.getSynchronizedPosition(holder);

    // verify the touched item is valid state
    if (!(itemPosition >= 0 && itemPosition < adapter.getItemCount())) {
        return false;
    }
    if (holder.getItemId() != adapter.getItemId(itemPosition)) {
        return false;
    }

    final int touchX = (int) (e.getX() + 0.5f);
    final int touchY = (int) (e.getY() + 0.5f);

    final View view = holder.itemView;
    final int translateX = (int) (ViewCompat.getTranslationX(view) + 0.5f);
    final int translateY = (int) (ViewCompat.getTranslationY(view) + 0.5f);
    final int viewX = touchX - (view.getLeft() + translateX);
    final int viewY = touchY - (view.getTop() + translateY);

    final int reactionType = mAdapter.getSwipeReactionType(holder, itemPosition, viewX, viewY);

    if (reactionType == 0) {
        return false;
    }

    mInitialTouchX = touchX;
    mInitialTouchY = touchY;
    mCheckingTouchSlop = holder.getItemId();
    mSwipingItemReactionType = reactionType;

    return true;
}
开发者ID:WriterOfAlicrow，项目名称:OpenCVTour，代码行数:41，代码来源:RecyclerViewSwipeManager.java

示例3: handleActionMoveWhileNotSwiping

import com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils; //导入方法依赖的package包/类
private boolean handleActionMoveWhileNotSwiping(RecyclerView rv, MotionEvent e) {
    if (mCheckingTouchSlop == RecyclerView.NO_ID) {
        return false;
    }

    if (Math.abs(e.getY() - mInitialTouchY) > mTouchSlop) {
        // scrolling occurred
        mCheckingTouchSlop = RecyclerView.NO_ID;
        return false;
    }

    if (Math.abs(e.getX() - mInitialTouchX) <= mTouchSlop) {
        return false;
    }

    final RecyclerView.ViewHolder holder = CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation(rv, e.getX(), e.getY());

    if (holder == null || holder.getItemId() != mCheckingTouchSlop) {
        mCheckingTouchSlop = RecyclerView.NO_ID;
        return false;
    }

    final int itemPosition = CustomRecyclerViewUtils.getSynchronizedPosition(holder);

    if (itemPosition == RecyclerView.NO_POSITION) {
        return false;
    }

    if (LOCAL_LOGD) {
        Log.d(TAG, "swiping started");
    }

    startSwiping(rv, e, holder, itemPosition);

    return true;
}
开发者ID:WriterOfAlicrow，项目名称:OpenCVTour，代码行数:37，代码来源:RecyclerViewSwipeManager.java

示例4: handleActionDown

import com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils; //导入方法依赖的package包/类
private boolean handleActionDown(RecyclerView rv, MotionEvent e) {
    final RecyclerView.Adapter adapter = rv.getAdapter();
    final RecyclerView.ViewHolder holder = CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation(rv, e.getX(), e.getY());

    if (!(holder instanceof SwipeableItemViewHolder)) {
        return false;
    }

    final int itemPosition = CustomRecyclerViewUtils.getSynchronizedPosition(holder);

    // verify the touched item is valid state
    if (!(itemPosition >= 0 && itemPosition < adapter.getItemCount())) {
        return false;
    }
    if (holder.getItemId() != adapter.getItemId(itemPosition)) {
        return false;
    }

    final int touchX = (int) (e.getX() + 0.5f);
    final int touchY = (int) (e.getY() + 0.5f);

    final View view = holder.itemView;
    final int translateX = (int) (ViewCompat.getTranslationX(view) + 0.5f);
    final int translateY = (int) (ViewCompat.getTranslationY(view) + 0.5f);
    final int viewX = touchX - (view.getLeft() + translateX);
    final int viewY = touchY - (view.getTop() + translateY);

    final int reactionType = mAdapter.getSwipeReactionType(holder, itemPosition, viewX, viewY);

    if (reactionType == 0) {
        return false;
    }

    mInitialTouchX = touchX;
    mInitialTouchY = touchY;
    mCheckingTouchSlop = holder.getItemId();
    mSwipingItemReactionType = reactionType;

    if ((reactionType & REACTION_START_SWIPE_ON_LONG_PRESS) != 0) {
        mHandler.startLongPressDetection(e, mLongPressTimeout);
    }

    return true;
}
开发者ID:fabricethilaw，项目名称:expandable-recyclerview-with-gridlayout，代码行数:45，代码来源:RecyclerViewSwipeManager.java

示例5: handleActionMoveWhileNotSwiping

import com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils; //导入方法依赖的package包/类
private boolean handleActionMoveWhileNotSwiping(RecyclerView rv, MotionEvent e) {
    if (mCheckingTouchSlop == RecyclerView.NO_ID) {
        return false;
    }

    final int dx = (int) (e.getX() + 0.5f) - mInitialTouchX;
    final int dy = (int) (e.getY() + 0.5f) - mInitialTouchY;

    final int scrollAxisDelta;
    final int swipeAxisDelta;

    if (mSwipeHorizontal) {
        scrollAxisDelta = dy;
        swipeAxisDelta = dx;
    } else {
        scrollAxisDelta = dx;
        swipeAxisDelta = dy;
    }

    if (Math.abs(scrollAxisDelta) > mTouchSlop) {
        // scrolling occurred
        mCheckingTouchSlop = RecyclerView.NO_ID;
        return false;
    }

    if (Math.abs(swipeAxisDelta) <= mTouchSlop) {
        return false;
    }

    // check swipeable direction mask
    boolean dirMasked;
    if (mSwipeHorizontal) {
        if (swipeAxisDelta < 0) {
            dirMasked = ((mSwipingItemReactionType & REACTION_MASK_START_SWIPE_LEFT) != 0);
        } else {
            dirMasked = ((mSwipingItemReactionType & REACTION_MASK_START_SWIPE_RIGHT) != 0);
        }
    } else {
        if (swipeAxisDelta < 0) {
            dirMasked = ((mSwipingItemReactionType & REACTION_MASK_START_SWIPE_UP) != 0);
        } else {
            dirMasked = ((mSwipingItemReactionType & REACTION_MASK_START_SWIPE_DOWN) != 0);
        }
    }

    if (dirMasked) {
        // masked
        mCheckingTouchSlop = RecyclerView.NO_ID;
        return false;
    }

    final RecyclerView.ViewHolder holder = CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation(rv, e.getX(), e.getY());

    if (holder == null || holder.getItemId() != mCheckingTouchSlop) {
        mCheckingTouchSlop = RecyclerView.NO_ID;
        return false;
    }

    return checkConditionAndStartSwiping(e, holder);
}
开发者ID:fabricethilaw，项目名称:expandable-recyclerview-with-gridlayout，代码行数:61，代码来源:RecyclerViewSwipeManager.java

示例6: handleActionUpOrCancel

import com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils; //导入方法依赖的package包/类
private boolean handleActionUpOrCancel(RecyclerView rv, MotionEvent e) {
    final long touchedItemId = mTouchedItemId;
    final int initialTouchX = mInitialTouchX;
    final int initialTouchY = mInitialTouchY;

    mTouchedItemId = RecyclerView.NO_ID;
    mInitialTouchX = 0;
    mInitialTouchY = 0;

    if (!((touchedItemId != RecyclerView.NO_ID) && (MotionEventCompat.getActionMasked(e) == MotionEvent.ACTION_UP))) {
        return false;
    }

    final int touchX = (int) (e.getX() + 0.5f);
    final int touchY = (int) (e.getY() + 0.5f);

    final int diffX = touchX - initialTouchX;
    final int diffY = touchY - initialTouchY;

    if (!((Math.abs(diffX) < mTouchSlop) && (Math.abs(diffY) < mTouchSlop))) {
        return false;
    }

    final RecyclerView.ViewHolder holder = CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation(rv, e.getX(), e.getY());

    if (!((holder != null) && (holder.getItemId() == touchedItemId))) {
        return false;
    }

    final int position = CustomRecyclerViewUtils.getSynchronizedPosition(holder);

    if (position == RecyclerView.NO_POSITION) {
        return false;
    }

    final View view = holder.itemView;
    final int translateX = (int) (ViewCompat.getTranslationX(view) + 0.5f);
    final int translateY = (int) (ViewCompat.getTranslationY(view) + 0.5f);
    final int viewX = touchX - (view.getLeft() + translateX);
    final int viewY = touchY - (view.getTop() + translateY);

    return mAdapter.onTapItem(holder, position, viewX, viewY);
}
开发者ID:fabricethilaw，项目名称:expandable-recyclerview-with-gridlayout，代码行数:44，代码来源:RecyclerViewExpandableItemManager.java


注：本文中的com.h6ah4i.android.widget.advrecyclerview.utils.CustomRecyclerViewUtils.findChildViewHolderUnderWithTranslation方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。