package cn.com.basic.face.widget.surveilance; import android.graphics.Rect; import android.support.v7.widget.RecyclerView; import android.view.View; import cn.com.basic.face.base.MainActivity; import cn.com.basic.face.util.WindowsUtil; public class SpaceItemDecoration extends RecyclerView.ItemDecoration { @Override public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { super.getItemOffsets(outRect, view, parent, state); outRect.right = WindowsUtil.dip2px(MainActivity.getInstance(), 15); if (parent.getChildLayoutPosition(view) == 0 || parent.getChildLayoutPosition(view) == 1) { outRect.left = WindowsUtil.dip2px(MainActivity.getInstance(), 14); } if (parent.getChildLayoutPosition(view) % 2 == 0) { outRect.bottom = WindowsUtil.dip2px(MainActivity.getInstance(), 7); } } }