FeedAdapter

class FeedAdapter(parentActivity: Activity) : RecyclerView.Adapter<FeedViewHolder>
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Adapter for the recycler view that handles the posts displayed on the feed.

Parameters

parentActivity

Activity calling this adapter.

Constructors

FeedAdapter
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fun FeedAdapter(parentActivity: Activity)
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Creates an adapter for the recycler view that handles the posts displayed on the feed.

Properties

context
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private lateinit var context: Context
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Context of the activity calling this adapter.
diffCallbacks
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private val diffCallbacks: FeedAdapter.<no name provided>
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Callback that informs ArrayObjectAdapter how to compute list updates when using DiffUtil in ArrayObjectAdapter.
differ
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private val differ: AsyncListDiffer<Post>
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Helper for computing the difference between two lists via DiffUtil on a background thread.
firebaseHelper
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private lateinit var firebaseHelper: FirebaseHelper
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Wrapper over Firebase's realtime database.
parentActivity
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private val parentActivity: Activity
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Activity calling this adapter.

Inherited properties

mHasStableIds
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private val mHasStableIds: Boolean
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mObservable
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private val mObservable: RecyclerView.AdapterDataObservable
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mStateRestorationPolicy
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Functions

getItemCount
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open override fun getItemCount(): Int
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Returns the total number of items in the data set held by the adapter.
onBindViewHolder
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open override fun onBindViewHolder(holder: FeedViewHolder, position: Int)
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Called by RecyclerView to display the data at the specified position.
onCreateViewHolder
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open override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): FeedViewHolder
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Called when RecyclerView needs a new RecyclerView.
updatePosts
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fun updatePosts(newPosts: List<Post>)
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Updates the posts displayed through the adapter.

Inherited functions

bindViewHolder
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fun bindViewHolder(@NonNull() p0: FeedViewHolder, p1: Int)
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canRestoreState
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open fun canRestoreState(): Boolean
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createViewHolder
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@NonNull()
fun createViewHolder(@NonNull() p0: ViewGroup, p1: Int): FeedViewHolder
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findRelativeAdapterPositionIn
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getItemId
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open fun getItemId(p0: Int): Long
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getItemViewType
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open fun getItemViewType(p0: Int): Int
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getStateRestorationPolicy
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hasObservers
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fun hasObservers(): Boolean
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hasStableIds
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fun hasStableIds(): Boolean
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notifyDataSetChanged
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fun notifyDataSetChanged()
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notifyItemChanged
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fun notifyItemChanged(p0: Int)
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fun notifyItemChanged(p0: Int, @Nullable() p1: Any?)
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notifyItemInserted
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fun notifyItemInserted(p0: Int)
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notifyItemMoved
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fun notifyItemMoved(p0: Int, p1: Int)
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notifyItemRangeChanged
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fun notifyItemRangeChanged(p0: Int, p1: Int)
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fun notifyItemRangeChanged(p0: Int, p1: Int, @Nullable() p2: Any?)
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notifyItemRangeInserted
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fun notifyItemRangeInserted(p0: Int, p1: Int)
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notifyItemRangeRemoved
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fun notifyItemRangeRemoved(p0: Int, p1: Int)
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notifyItemRemoved
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fun notifyItemRemoved(p0: Int)
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onAttachedToRecyclerView
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open fun onAttachedToRecyclerView(@NonNull() p0: RecyclerView)
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onBindViewHolder
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open fun onBindViewHolder(@NonNull() p0: FeedViewHolder, p1: Int, @NonNull() p2: MutableList<Any>)
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onDetachedFromRecyclerView
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open fun onDetachedFromRecyclerView(@NonNull() p0: RecyclerView)
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onFailedToRecycleView
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open fun onFailedToRecycleView(@NonNull() p0: FeedViewHolder): Boolean
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onViewAttachedToWindow
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open fun onViewAttachedToWindow(@NonNull() p0: FeedViewHolder)
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onViewDetachedFromWindow
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open fun onViewDetachedFromWindow(@NonNull() p0: FeedViewHolder)
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onViewRecycled
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open fun onViewRecycled(@NonNull() p0: FeedViewHolder)
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registerAdapterDataObserver
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open fun registerAdapterDataObserver(@NonNull() p0: RecyclerView.AdapterDataObserver)
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setHasStableIds
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open fun setHasStableIds(p0: Boolean)
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setStateRestorationPolicy
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unregisterAdapterDataObserver
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open fun unregisterAdapterDataObserver(@NonNull() p0: RecyclerView.AdapterDataObserver)
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