
Android RecyclerView 绘制流程及Recycler缓存,androidapp保活
addView(view, 0);}} else {if (mShouldReverseLayout == (layoutState.mLayoutDirection== LayoutState.LAYOUT_START)) {addDisappearingView(view);} else {addDisappearingView(view, 0);}}//测量被添加的 RecyclerView 中的子 ItemView 的宽高