CODEWITHSUNDEEP
androiddata-bindingkotlinandroid-recyclerviewandroid-databinding
supro_96
supro_96

Reputation: 570

Constraint Layout with Data Binding is Unresponsive

Problem that I'm facing is Constraint Layout is completely unresponsive. Margins are not shown, onCLick Handlers are not working. Below I've attached 2 images. Check it out. Where am I going wrong? Need more code..? I can update just let me know.

  1. Row-Layout Class

     <?xml version="1.0" encoding="utf-8"?>
 <layout
 xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:app="http://schemas.android.com/apk/res-auto">
<data>
<variable
    name="lead"
    type="com.goplannr.model.LeadPojo" />

<variable
    name="eventHandler"
   type="com.goplannr.fragment.contact.adapter.LeadClientRVAdapter" />

 </data>

<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:background="@color/colorControlActivated"
android:onClick="@{(v) -> eventHandler.onRowItemClick(v)}">

.... got 4 items inside

</android.support.constraint.ConstraintLayout>

</layout>

  2. RecyclerViewAdapter

     class LeadClientRVAdapter (private val leadDetailsList:ArrayList<LeadPojo>) :
RecyclerView.Adapter<LeadClientRVAdapter.MyViewHolder>() {

 override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
val inflater = LayoutInflater.from(parent.context)
val binding = RowLeadsClientsBinding.inflate(inflater)
return MyViewHolder(binding)
}

override fun getItemCount(): Int = leadDetailsList.size

override fun onBindViewHolder(holder: MyViewHolder, position: Int) = holder.bind(leadDetailsList[position])

inner class MyViewHolder(private val binding: RowLeadsClientsBinding): RecyclerView.ViewHolder(binding.root){
fun bind(item : LeadPojo){
    binding.lead = item
    binding.executePendingBindings()
}}

fun onRowItemClick(v: View){
v.findNavController().navigate(R.id.action_contacts_fragment_to_lead_details_fragment)
}}

With Data Binding - Without -

Another point - I only have this dependency in Gradle -> dataBinding { enabled true }

Nothing else

Upvotes: 2

Views: 931

Answers (1)

Prateek Prasad
Prateek Prasad

Reputation: 837

Inflation code is incorrect. Use this 

 val binding = RowLeadsClientsBinding.inflate(inflater, parent, false)

Upvotes: 2

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