smart-adapter-androidx/com.ayvytr.adapter/SmartAdapter

SmartAdapter

open class SmartAdapter<T>(list: MutableList<T>, bind: SmartContainer<T>?) : RecyclerView.Adapter<SmartViewHolder<T>>

RecyclerView.Adapter的继承类，可以继承重写open方法，可以使用smart满足大多数需求.

Author

Ayvytr 's GitHub

Since

0.1.0

Constructors

SmartAdapter

fun <T> SmartAdapter(list: MutableList<T> = mutableListOf(), bind: SmartContainer<T>? = null)

Functions

add

fun add(item: T, index: Int = list.size)

添加item到list的index,默认是追加到末尾.

addAll

fun addAll(items: List<T>, index: Int = list.size)

添加items到list的index位置，默认追加到末尾.

bindViewHolder

fun bindViewHolder(@NonNull p0: SmartViewHolder<T>, p1: Int)

clear

fun clear()

清空list中所有元素

click

fun click(onItemClickListener: (T, position: Int) -> Unit): SmartAdapter<T>

createViewHolder

@NonNull

fun createViewHolder(@NonNull p0: ViewGroup, p1: Int): SmartViewHolder<T>

diff

open fun diff(smartDiffCallback: SmartDiffCallback<T>? = SmartDiffCallback(), detectMovies: Boolean = true): SmartAdapter<T>

设置diff callback(实际使用了smartDiffCallback包装了DiffUtil.Callback).

getItemCount

open override fun getItemCount(): Int

getItemId

open fun getItemId(p0: Int): Long

getItemViewType

open override fun getItemViewType(position: Int): Int

hasDiff

fun hasDiff(): Boolean

SmartAdapter是否设置了diffCallback.

hasObservers

fun hasObservers(): Boolean

hasStableIds

fun hasStableIds(): Boolean

isEmpty

fun isEmpty(): Boolean

list是否为空.

longClick

fun longClick(onItemLongClickListener: (T, position: Int) -> Unit): SmartAdapter<T>

map

open fun map(smartContainer: SmartContainer<T>): SmartAdapter<T>

设置RecyclerView多类型item view的方法.

open fun map(@LayoutRes layoutId: Int, type: Int, bind: View.(T, position: Int) -> Unit): SmartAdapter<T>

notifyDataSetChanged

fun notifyDataSetChanged()

notifyItemChanged

fun notifyItemChanged(p0: Int)

fun notifyItemChanged(p0: Int, @Nullable p1: Any?)

notifyItemInserted

fun notifyItemInserted(p0: Int)

notifyItemMoved

fun notifyItemMoved(p0: Int, p1: Int)

notifyItemRangeChanged

fun notifyItemRangeChanged(p0: Int, p1: Int)

fun notifyItemRangeChanged(p0: Int, p1: Int, @Nullable p2: Any?)

notifyItemRangeInserted

fun notifyItemRangeInserted(p0: Int, p1: Int)

notifyItemRangeRemoved

fun notifyItemRangeRemoved(p0: Int, p1: Int)

notifyItemRemoved

fun notifyItemRemoved(p0: Int)

onAttachedToRecyclerView

open fun onAttachedToRecyclerView(@NonNull p0: RecyclerView)

onBindViewHolder

open override fun onBindViewHolder(holder: SmartViewHolder<T>, position: Int)

open override fun onBindViewHolder(holder: SmartViewHolder<T>, position: Int, payloads: MutableList<Any>)

onCreateViewHolder

open override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SmartViewHolder<T>

onDetachedFromRecyclerView

open fun onDetachedFromRecyclerView(@NonNull p0: RecyclerView)

onFailedToRecycleView

open fun onFailedToRecycleView(@NonNull p0: SmartViewHolder<T>): Boolean

onViewAttachedToWindow

open fun onViewAttachedToWindow(@NonNull p0: SmartViewHolder<T>)

onViewDetachedFromWindow

open fun onViewDetachedFromWindow(@NonNull p0: SmartViewHolder<T>)

onViewRecycled

open fun onViewRecycled(@NonNull p0: SmartViewHolder<T>)

registerAdapterDataObserver

open fun registerAdapterDataObserver(@NonNull p0: RecyclerView.AdapterDataObserver)

remove

fun remove(item: T): Boolean

删除list中的item.

removeAll

fun removeAll(items: List<T>)

删除list中items.

removeAt

fun removeAt(index: Int)

如果存在，删除list中index所在的item.

removeDiff

fun removeDiff()

移除diff callback.

setHasStableIds

open fun setHasStableIds(p0: Boolean)

type

fun type(predicate: (T, position: Int) -> Int): SmartAdapter<T>

设置 view type 获取方法.

unregisterAdapterDataObserver

open fun unregisterAdapterDataObserver(@NonNull p0: RecyclerView.AdapterDataObserver)

update

fun update(newList: List<T>, isAppend: Boolean = false, isAppendToHead: Boolean = false)

isAppend=false: 更新list为newList; isAppend=true: isAppendToHead=true:追加到list开头;isAppendToHead=false:追加到list末尾.

Properties

detectMovies

var detectMovies: Boolean = true

diffCallback

var diffCallback: DiffUtil.Callback? = null

内部真实创建的Diff Callback.

itemClickListener

var itemClickListener: (T, Int) -> Unit

itemLongClickListener

var itemLongClickListener: (T, Int) -> Unit

list

val list: MutableList<T>