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Java LayoutParams.isItemRemoved方法代码示例

本文整理汇总了Java中android.support.v7.widget.RecyclerView.LayoutParams.isItemRemoved方法的典型用法代码示例。如果您正苦于以下问题：Java LayoutParams.isItemRemoved方法的具体用法？Java LayoutParams.isItemRemoved怎么用？Java LayoutParams.isItemRemoved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android.support.v7.widget.RecyclerView.LayoutParams的用法示例。


在下文中一共展示了LayoutParams.isItemRemoved方法的14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: nextViewInLimitedList

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
public View nextViewInLimitedList(View ignore) {
    int size = this.mScrapList.size();
    View closest = null;
    int closestDistance = Integer.MAX_VALUE;
    for (int i = 0; i < size; i++) {
        View view = ((ViewHolder) this.mScrapList.get(i)).itemView;
        LayoutParams lp = (LayoutParams) view.getLayoutParams();
        if (!(view == ignore || lp.isItemRemoved())) {
            int distance = (lp.getViewLayoutPosition() - this.mCurrentPosition) * this.mItemDirection;
            if (distance >= 0 && distance < closestDistance) {
                closest = view;
                closestDistance = distance;
                if (distance == 0) {
                    break;
                }
            }
        }
    }
    return closest;
}
开发者ID:JackChan1999，项目名称:letv，代码行数:21，代码来源:LinearLayoutManager.java

示例2: nextViewInLimitedList

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
public View nextViewInLimitedList(View ignore) {
    int size = this.mScrapList.size();
    View closest = null;
    int closestDistance = ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED;
    for (int i = 0; i < size; i++) {
        View view = ((ViewHolder) this.mScrapList.get(i)).itemView;
        LayoutParams lp = (LayoutParams) view.getLayoutParams();
        if (!(view == ignore || lp.isItemRemoved())) {
            int distance = (lp.getViewLayoutPosition() - this.mCurrentPosition) * this.mItemDirection;
            if (distance >= 0 && distance < closestDistance) {
                closest = view;
                closestDistance = distance;
                if (distance == 0) {
                    break;
                }
            }
        }
    }
    return closest;
}
开发者ID:JackChan1999，项目名称:boohee_v5.6，代码行数:21，代码来源:LinearLayoutManager.java

示例3: layoutChild

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
@Override
protected void layoutChild(View child, Direction direction) {
    getLaneForChild(mTempLaneInfo, child, direction);

    mLanes.getChildFrame(mChildFrame, getDecoratedMeasuredWidth(child),
            getDecoratedMeasuredHeight(child), mTempLaneInfo, direction);
    final ItemEntry entry = cacheChildFrame(child, mChildFrame);

    layoutDecorated(child, mChildFrame.left, mChildFrame.top, mChildFrame.right,
            mChildFrame.bottom);

    final LayoutParams lp = (LayoutParams) child.getLayoutParams();
    if (!lp.isItemRemoved()) {
        pushChildFrame(entry, mChildFrame, mTempLaneInfo.startLane,
                getLaneSpanForChild(child), direction);
    }
}
开发者ID:lucastanziano，项目名称:Blockbuster，代码行数:18，代码来源:BaseLayoutManager.java

示例4: prependToSpan

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void prependToSpan(View view, OrientationHelper helper) {
    LayoutParams lp = getLayoutParams(view);
    mViews.add(0, view);
    mCachedStart = INVALID_LINE;
    if (mViews.size() == 1) {
        mCachedEnd = INVALID_LINE;
    }
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize += helper.getDecoratedMeasurement(view);
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:12，代码来源:StaggeredGridLayoutHelper.java

示例5: appendToSpan

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void appendToSpan(View view, OrientationHelper helper) {
    LayoutParams lp = getLayoutParams(view);
    mViews.add(view);
    mCachedEnd = INVALID_LINE;
    if (mViews.size() == 1) {
        mCachedStart = INVALID_LINE;
    }
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize += helper.getDecoratedMeasurement(view);
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:12，代码来源:StaggeredGridLayoutHelper.java

示例6: popEnd

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void popEnd(OrientationHelper helper) {
    final int size = mViews.size();
    View end = mViews.remove(size - 1);
    final LayoutParams lp = getLayoutParams(end);
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize -= helper.getDecoratedMeasurement(end);
    }
    if (size == 1) {
        mCachedStart = INVALID_LINE;
    }
    mCachedEnd = INVALID_LINE;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:13，代码来源:StaggeredGridLayoutHelper.java

示例7: popStart

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void popStart(OrientationHelper helper) {
    View start = mViews.remove(0);
    final LayoutParams lp = getLayoutParams(start);
    if (mViews.size() == 0) {
        mCachedEnd = INVALID_LINE;
    }
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize -= helper.getDecoratedMeasurement(start);
    }
    mCachedStart = INVALID_LINE;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:12，代码来源:StaggeredGridLayoutHelper.java

示例8: prependToSpan

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void prependToSpan(View view, OrientationHelperEx helper) {
    LayoutParams lp = getLayoutParams(view);
    mViews.add(0, view);
    mCachedStart = INVALID_LINE;
    if (mViews.size() == 1) {
        mCachedEnd = INVALID_LINE;
    }
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize += helper.getDecoratedMeasurement(view);
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:12，代码来源:StaggeredGridLayoutHelper.java

示例9: appendToSpan

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void appendToSpan(View view, OrientationHelperEx helper) {
    LayoutParams lp = getLayoutParams(view);
    mViews.add(view);
    mCachedEnd = INVALID_LINE;
    if (mViews.size() == 1) {
        mCachedStart = INVALID_LINE;
    }
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize += helper.getDecoratedMeasurement(view);
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:12，代码来源:StaggeredGridLayoutHelper.java

示例10: popEnd

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void popEnd(OrientationHelperEx helper) {
    final int size = mViews.size();
    View end = mViews.remove(size - 1);
    final LayoutParams lp = getLayoutParams(end);
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize -= helper.getDecoratedMeasurement(end);
    }
    if (size == 1) {
        mCachedStart = INVALID_LINE;
    }
    mCachedEnd = INVALID_LINE;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:13，代码来源:StaggeredGridLayoutHelper.java

示例11: popStart

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void popStart(OrientationHelperEx helper) {
    View start = mViews.remove(0);
    final LayoutParams lp = getLayoutParams(start);
    if (mViews.size() == 0) {
        mCachedEnd = INVALID_LINE;
    }
    if (lp.isItemRemoved() || lp.isItemChanged()) {
        mDeletedSize -= helper.getDecoratedMeasurement(start);
    }
    mCachedStart = INVALID_LINE;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:12，代码来源:StaggeredGridLayoutHelper.java

示例12: nextViewFromScrapList

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
private View nextViewFromScrapList() {
    int size = this.mScrapList.size();
    for (int i = 0; i < size; i++) {
        View view = ((ViewHolder) this.mScrapList.get(i)).itemView;
        LayoutParams lp = (LayoutParams) view.getLayoutParams();
        if (!lp.isItemRemoved() && this.mCurrentPosition == lp.getViewLayoutPosition()) {
            assignPositionFromScrapList(view);
            return view;
        }
    }
    return null;
}
开发者ID:JackChan1999，项目名称:letv，代码行数:13，代码来源:LinearLayoutManager.java

示例13: layoutChunk

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
void layoutChunk(Recycler recycler, State state, LayoutState layoutState, LayoutChunkResult result) {
    View view = layoutState.next(recycler);
    if (view == null) {
        result.mFinished = true;
        return;
    }
    int right;
    int left;
    int bottom;
    int top;
    LayoutParams params = (LayoutParams) view.getLayoutParams();
    if (layoutState.mScrapList == null) {
        if (this.mShouldReverseLayout == (layoutState.mLayoutDirection == -1)) {
            addView(view);
        } else {
            addView(view, 0);
        }
    } else {
        if (this.mShouldReverseLayout == (layoutState.mLayoutDirection == -1)) {
            addDisappearingView(view);
        } else {
            addDisappearingView(view, 0);
        }
    }
    measureChildWithMargins(view, 0, 0);
    result.mConsumed = this.mOrientationHelper.getDecoratedMeasurement(view);
    if (this.mOrientation == 1) {
        if (isLayoutRTL()) {
            right = getWidth() - getPaddingRight();
            left = right - this.mOrientationHelper.getDecoratedMeasurementInOther(view);
        } else {
            left = getPaddingLeft();
            right = left + this.mOrientationHelper.getDecoratedMeasurementInOther(view);
        }
        if (layoutState.mLayoutDirection == -1) {
            bottom = layoutState.mOffset;
            top = layoutState.mOffset - result.mConsumed;
        } else {
            top = layoutState.mOffset;
            bottom = layoutState.mOffset + result.mConsumed;
        }
    } else {
        top = getPaddingTop();
        bottom = top + this.mOrientationHelper.getDecoratedMeasurementInOther(view);
        if (layoutState.mLayoutDirection == -1) {
            right = layoutState.mOffset;
            left = layoutState.mOffset - result.mConsumed;
        } else {
            left = layoutState.mOffset;
            right = layoutState.mOffset + result.mConsumed;
        }
    }
    layoutDecorated(view, left + params.leftMargin, top + params.topMargin, right - params.rightMargin, bottom - params.bottomMargin);
    if (params.isItemRemoved() || params.isItemChanged()) {
        result.mIgnoreConsumed = true;
    }
    result.mFocusable = view.isFocusable();
}
开发者ID:JackChan1999，项目名称:boohee_v5.6，代码行数:59，代码来源:LinearLayoutManager.java

示例14: isViewValidAsAnchor

import android.support.v7.widget.RecyclerView.LayoutParams; //导入方法依赖的package包/类
private boolean isViewValidAsAnchor(View child, State state) {
    LayoutParams lp = (LayoutParams) child.getLayoutParams();
    return !lp.isItemRemoved() && lp.getViewLayoutPosition() >= 0 && lp.getViewLayoutPosition() < state.getItemCount();
}
开发者ID:JackChan1999，项目名称:letv，代码行数:5，代码来源:LinearLayoutManager.java


注：本文中的android.support.v7.widget.RecyclerView.LayoutParams.isItemRemoved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。