add a helper function at recyclerview adapter to remove selected items (9796a7b2) · Commits · e / os / Simple-Commons

build.gradle

+1 −1

Original line number	Diff line number	Diff line
		@@ -7,7 +7,7 @@ buildscript {
		propMinSdkVersion = 16
		propTargetSdkVersion = propCompileSdkVersion
		propVersionCode = 1
		propVersionName = '3.0.5'
		propVersionName = '3.0.6'
		kotlin_version = '1.2.0'
		support_libs = '27.0.2'
		}

+16 −0

Original line number	Diff line number	Diff line
		@@ -215,6 +215,22 @@ abstract class MyRecyclerViewAdapter(val activity: BaseSimpleActivity, val recyc
		holder.itemView.tag = holder
		}

		fun removeSelectedItems() {
		selectedPositions.sortedDescending().forEach {
		notifyItemRemoved(it)
		itemViews.put(it, null)
		}

		val newItems = SparseArray<View>()
		(0 until itemViews.size())
		.filter { itemViews[it] != null }
		.forEachIndexed { curIndex, i -> newItems.put(curIndex, itemViews[i]) }

		itemViews = newItems
		selectableItemCount = itemCount
		finishActMode()
		}

		class ViewHolder(view: View, val adapterListener: MyAdapterListener, val activity: BaseSimpleActivity, val multiSelectorCallback: ModalMultiSelectorCallback,
		val multiSelector: MultiSelector, val itemClick: (Any) -> (Unit)) : SwappingHolder(view, multiSelector) {
		fun bindView(any: Any, allowLongClick: Boolean = true, callback: (itemView: View, layoutPosition: Int) -> Unit): View {