当前位置: 首页>>代码示例>>Java>>正文

Java RecyclerView.getPaddingTop方法代码示例

本文整理汇总了Java中android.support.v7.widget.RecyclerView.getPaddingTop方法的典型用法代码示例。如果您正苦于以下问题：Java RecyclerView.getPaddingTop方法的具体用法？Java RecyclerView.getPaddingTop怎么用？Java RecyclerView.getPaddingTop使用的例子？那么恭喜您, 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的用法示例。


在下文中一共展示了RecyclerView.getPaddingTop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: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawHorizontal(Canvas c, RecyclerView parent) {
        final int childCount = parent.getChildCount();
        for (int i = 0; i < childCount; i++) {
            final View child = parent.getChildAt(i);
            final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child
                    .getLayoutParams();
            final int left = child.getRight() + params.rightMargin;
            final int right = left + mDivider.getIntrinsicWidth();
            final int top;
            final int bottom;
            if (mOrientation == BOTH_LIST) {
                top = child.getTop() + parent.getPaddingTop() - params.topMargin;
                bottom = top + child.getMeasuredHeight() + params.bottomMargin;
            } else {
                top = parent.getPaddingTop();
                bottom = parent.getHeight() - parent.getPaddingBottom();
            }
            mDivider.setBounds(left, top, right, bottom);
            mDivider.draw(c);
//            Log.e(TAG, "drawHorizontal: " + left + " " + top + " " + right + " " + bottom);
        }
    }
开发者ID:YMlion，项目名称:leisure-glance，代码行数:23，代码来源:DividerItemDecoration.java

示例2: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawHorizontal(Canvas c, RecyclerView parent)
{
	final int top = parent.getPaddingTop();
	final int bottom = parent.getHeight() - parent.getPaddingBottom();

	final int childCount = parent.getChildCount();
	for (int i = 0; i < childCount; i++)
	{
		final View child = parent.getChildAt(i);
		final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child
				.getLayoutParams();
		final int left = child.getRight() + params.rightMargin;
		final int right = left + mDivider.getIntrinsicHeight();
		mDivider.setBounds(left, top, right, bottom);
		mDivider.draw(c);
	}
}
开发者ID:lupwei，项目名称:Croprotector，代码行数:18，代码来源:DividerItemDecoration.java

示例3: drawVerticalDividerBeforeFirstView

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
private void drawVerticalDividerBeforeFirstView(Canvas canvas, RecyclerView parent) {
    View child = parent.getChildAt(0);
    if (child == null) {
        return;
    }
    int top = parent.getPaddingTop();
    int bottom = parent.getHeight() - parent.getPaddingBottom();

    int right;
    int left;

    RecyclerView.LayoutParams layoutParams = (RecyclerView.LayoutParams) child.getLayoutParams();

    right = child.getLeft() + layoutParams.leftMargin;
    int position = parent.getChildAdapterPosition(child);
    if (position == 0) {
        left = right - mBeforeHeaderDividerWidth;
    } else {
        left = right - mItemsDividerWidth;
    }

    mDividerDrawable.setBounds(left, top, right, bottom);
    mDividerDrawable.draw(canvas);


}
开发者ID:android-notes，项目名称:multityperecyclerview，代码行数:27，代码来源:RecyclerViewDivider.java

示例4: drawVertical

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
private void drawVertical(Canvas canvas, RecyclerView parent) {
    final int top = parent.getPaddingTop();
    final int bottom = parent.getMeasuredHeight() - parent.getPaddingBottom();
    final int childSize = parent.getChildCount();
    for (int i = 0; i < childSize; i++) {
        final View child = parent.getChildAt(i);
        RecyclerView.LayoutParams layoutParams = (RecyclerView.LayoutParams) child.getLayoutParams();
        final int left = child.getRight() + layoutParams.rightMargin;
        final int right = left + mDividerHeight;
        if (mDivider != null) {
            mDivider.setBounds(left, top, right, bottom);
            mDivider.draw(canvas);
        }
        if (mPaint != null) {
            canvas.drawRect(left, top, right, bottom, mPaint);
        }
    }
}
开发者ID:lpy19930103，项目名称:MinimalismJotter，代码行数:19，代码来源:RecycleViewDivider.java

示例5: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawHorizontal(Canvas c, RecyclerView parent) {
    final int top = parent.getPaddingTop();
    final int bottom = parent.getHeight() - parent.getPaddingBottom();

    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = parent.getChildAt(i);
        final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child
                .getLayoutParams();
        final int left = child.getRight() + params.rightMargin;
        final float right = left + mItemSize;
        if (mDivider != null) {
            mDivider.setBounds(left, top, (int) right, bottom);
            mDivider.draw(c);
        } else {
            c.drawRect(left, top, right, bottom, mPaint);
        }
    }
}
开发者ID:HanyeeWang，项目名称:GeekZone，代码行数:20，代码来源:DividerItemDecoration.java

示例6: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
@SuppressLint("NewApi")
private void drawHorizontal(Canvas canvas, RecyclerView parent) {
    canvas.save();
    final int top;
    final int bottom;
    if (parent.getClipToPadding()) {
        top = parent.getPaddingTop();
        bottom = parent.getHeight() - parent.getPaddingBottom();
        canvas.clipRect(parent.getPaddingLeft(), top,
                parent.getWidth() - parent.getPaddingRight(), bottom);
    } else {
        top = 0;
        bottom = parent.getHeight();
    }

    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = parent.getChildAt(i);
        parent.getLayoutManager().getDecoratedBoundsWithMargins(child, mBounds);
        final int right = mBounds.right + Math.round(ViewCompat.getTranslationX(child));
        final int left = right - mDivider.getIntrinsicWidth();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(canvas);
    }
    canvas.restore();
}
开发者ID:ximsfei，项目名称:Android-skin-support，代码行数:27，代码来源:CustomDividerItemDecoration.java

示例7: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawHorizontal(Canvas c, RecyclerView parent)
{
    final int top = parent.getPaddingTop();
    final int bottom = parent.getHeight() - parent.getPaddingBottom();

    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++)
    {
        final View child = parent.getChildAt(i);
        final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
        final int left = child.getRight() + params.rightMargin;
        final int right = left + mDivider.getIntrinsicHeight();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }
}
开发者ID:ChyengJason，项目名称:NanCanOlympic，代码行数:17，代码来源:RecyclerViewDivider.java

示例8: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawHorizontal(Canvas c, RecyclerView parent) {
    final int top = parent.getPaddingTop();
    final int bottom = parent.getHeight() - parent.getPaddingBottom();

    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = parent.getChildAt(i);
        final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child
                .getLayoutParams();
        final int left = child.getRight() + params.rightMargin;
        final int right = left + mDivider.getIntrinsicHeight();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:16，代码来源:DividerItemDecoration.java

示例9: drawHorizontal

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawHorizontal(Canvas c, RecyclerView parent) {
    final int top = parent.getPaddingTop();
    final int bottom = parent.getHeight() - parent.getPaddingBottom();

    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = parent.getChildAt(i);
        final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
        final int left = child.getRight() + params.rightMargin;
        final int right = left + mDivider.getIntrinsicHeight();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }
}
开发者ID:ceji-longquan，项目名称:ceji_android，代码行数:15，代码来源:DividerItemDecoration.java

示例10: onDrawOver

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
@Override
    public void onDrawOver(Canvas c, RecyclerView parent, RecyclerView.State state) {
        super.onDrawOver(c, parent, state);
        if (!showFloatingHeaderOnScrolling) {
            return;
        }
        int firstVisiblePos = ((LinearLayoutManager) parent.getLayoutManager()).findFirstVisibleItemPosition();
        if (firstVisiblePos == RecyclerView.NO_POSITION) {
            return;
        }
        String title = getTitle(firstVisiblePos);
        if (TextUtils.isEmpty(title)) {
            return;
        }
        boolean flag = false;
        if (getTitle(firstVisiblePos + 1) != null && !title.equals(getTitle(firstVisiblePos + 1))) {
            //说明是当前组最后一个元素，但不一定碰撞了
//            Log.e(TAG, "onDrawOver: "+"==============" +firstVisiblePos);
            View child = parent.findViewHolderForAdapterPosition(firstVisiblePos).itemView;
            if (child.getTop() + child.getMeasuredHeight() < mTitleHeight) {
                //进一步检测碰撞
//                Log.e(TAG, "onDrawOver: "+child.getTop()+"$"+firstVisiblePos );
                c.save();//保存画布当前的状态
                flag = true;
                c.translate(0, child.getTop() + child.getMeasuredHeight() - mTitleHeight);//负的代表向上
            }
        }
        int left = parent.getPaddingLeft();
        int right = parent.getWidth() - parent.getPaddingRight();
        int top = parent.getPaddingTop();
        int bottom = top + mTitleHeight;
        c.drawRect(left, top, right, bottom, mBackgroundPaint);
        float x = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, mContext.getResources().getDisplayMetrics());
        float y = bottom - (mTitleHeight - mTextHeight) / 2 - mTextBaselineOffset;//计算文字baseLine
        c.drawText(title, x, y, mTextPaint);
        if (flag) {
            //还原画布为初始状态
            c.restore();
        }
    }
开发者ID:coderwjq，项目名称:ZhaZhaShop，代码行数:41，代码来源:FloatingItemDecoration.java

示例11: drawVertical

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
private void drawVertical(Canvas c, RecyclerView parent){
    final int top = parent.getPaddingTop();
    final int bottom = parent.getMeasuredHeight() - parent.getPaddingBottom();
    final int childCount = parent.getChildCount();
    for(int i = 0; i < childCount; i++){
        final View child = parent.getChildAt(i);
        RecyclerView.LayoutParams layoutParams  =(RecyclerView.LayoutParams) child.getLayoutParams();
        final int left = child.getRight() + layoutParams.rightMargin;
        final int right = left + mDividerWidth;
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }
}
开发者ID:SirLYC，项目名称:Android-Gank-Share，代码行数:14，代码来源:ItemDecoration.java

示例12: drawVerticalLine

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
public void drawVerticalLine(Canvas c, RecyclerView parent, RecyclerView.State state){
    int top = parent.getPaddingTop();
    int bottom = parent.getHeight() - parent.getPaddingBottom();
    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++){
        final View child = parent.getChildAt(i);

        //获得child的布局信息
        final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams)child.getLayoutParams();
        final int left = child.getRight() + params.rightMargin;
        final int right = left + mDivider.getIntrinsicWidth();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }
}
开发者ID:fergus825，项目名称:SmartOrnament，代码行数:16，代码来源:MyDecoration.java

示例13: doClickOtherToNavigation

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
private void doClickOtherToNavigation(ViewGroup parent, int position, MyViewHolder myHolder) {
    RecyclerView recyclerView = (RecyclerView) parent;
    LayoutManager manager = recyclerView.getLayoutManager();
    View currentView = manager.findViewByPosition(myHolder.getAdapterPosition());
    View preTargetView = manager.findViewByPosition(this.mTopSize);
    GridLayoutManager gridLayoutManager = (GridLayoutManager) manager;
    int spanCount = gridLayoutManager.getSpanCount();
    int targetPosition = this.mTopSize + 1;
    if (recyclerView.indexOfChild(preTargetView) >= 0) {
        int targetX = preTargetView.getLeft();
        int targetY = preTargetView.getTop();
        if ((targetPosition - 1) % spanCount == 0) {
            View targetView = manager.findViewByPosition(targetPosition);
            targetX = targetView.getLeft();
            targetY = targetView.getTop();
        } else {
            targetX += preTargetView.getWidth() + UIsUtils.dipToPx(TitleBar.SHAREBTN_RIGHT_MARGIN);
            if (gridLayoutManager.findLastVisibleItemPosition() == getItemCount() - 1 && (((getItemCount() - 1) - this.mTopSize) - 2) % spanCount == 0) {
                if (gridLayoutManager.findFirstVisibleItemPosition() != 0) {
                    targetY += preTargetView.getHeight() + UIsUtils.dipToPx(TitleBar.SHAREBTN_RIGHT_MARGIN);
                } else if (gridLayoutManager.findFirstCompletelyVisibleItemPosition() != 0) {
                    targetY += (-recyclerView.getChildAt(0).getTop()) - recyclerView.getPaddingTop();
                }
            }
        }
        moveOtherToMy(myHolder);
        startAnimation(recyclerView, currentView, (float) targetX, (float) targetY);
        return;
    }
    moveOtherToMy(myHolder);
    int index = (this.mTopSize % spanCount) - 1;
    if (index < 0) {
        index = spanCount - 1;
    }
    startAnimation(recyclerView, currentView, (float) ((currentView.getWidth() * index) + (index == 0 ? 0 : (index - 1) * UIsUtils.dipToPx(TitleBar.SHAREBTN_RIGHT_MARGIN))), 0.0f);
}
开发者ID:JackChan1999，项目名称:letv，代码行数:37，代码来源:ChannelFragmentAdapter.java

示例14: isStickyHeaderBeingPushedOffscreen

import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
private boolean isStickyHeaderBeingPushedOffscreen(RecyclerView recyclerView, View stickyHeader) {
    View viewAfterHeader = getFirstViewUnobscuredByHeader(recyclerView, stickyHeader);
    int firstViewUnderHeaderPosition = recyclerView.getChildAdapterPosition(viewAfterHeader);
    if (firstViewUnderHeaderPosition == RecyclerView.NO_POSITION) {
        return false;
    }

    if (firstViewUnderHeaderPosition > 0 && hasNewHeader(firstViewUnderHeaderPosition)) {
        View nextHeader = mHeaderProvider.getHeader(recyclerView, firstViewUnderHeaderPosition);
        Rect nextHeaderMargins = mDimensionCalculator.getMargins(nextHeader);
        Rect headerMargins = mDimensionCalculator.getMargins(stickyHeader);

        if (mOrientationProvider.getOrientation(recyclerView) == LinearLayoutManager.VERTICAL) {
            int topOfNextHeader = viewAfterHeader.getTop() - nextHeaderMargins.bottom - nextHeader.getHeight() - nextHeaderMargins.top;
            int bottomOfThisHeader = recyclerView.getPaddingTop() + stickyHeader.getBottom() + headerMargins.top + headerMargins.bottom;
            if (topOfNextHeader < bottomOfThisHeader) {
                return true;
            }
        } else {
            int leftOfNextHeader = viewAfterHeader.getLeft() - nextHeaderMargins.right - nextHeader.getWidth() - nextHeaderMargins.left;
            int rightOfThisHeader = recyclerView.getPaddingLeft() + stickyHeader.getRight() + headerMargins.left + headerMargins.right;
            if (leftOfNextHeader < rightOfThisHeader) {
                return true;
            }
        }
    }

    return false;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:30，代码来源:HeaderPositionCalculator.java


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