Android 正在尝试在Kotlin中创建简单的recyclerView，但适配器应用不正确
我试图在Kotlin中创建一个简单的recyclerView，其中包含我通过Volley获得的数据（我已经确认返回了正确的数据），我一直运行到错误Android 正在尝试在Kotlin中创建简单的recyclerView，但适配器应用不正确,android,android-recyclerview,kotlin,Android,Android Recyclerview,Kotlin,我试图在Kotlin中创建一个简单的recyclerView，其中包含我通过Volley获得的数据（我已经确认返回了正确的数据），我一直运行到错误E/recyclerView:未连接适配器；跳过布局，事实上我已使用创建的自定义适配器类指定了适配器： class ImageAdapter(var c: Context, var list: ArrayList<Image>) : RecyclerView.Adapter<ImageAdapter.ViewHolder>()
E/recyclerView:未连接适配器；跳过布局class ImageAdapter(var c: Context, var list: ArrayList<Image>) : RecyclerView.Adapter<ImageAdapter.ViewHolder>() {
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder? {
val layoutInflater = LayoutInflater.from(parent.context)
return ViewHolder(layoutInflater.inflate(R.layout.image_cardview, parent, false))
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
val imageUrl = list[position].url
val submitter = list[position].submitter
val color = list[position].color
holder.submitterTV.text = submitter
holder.card.setCardBackgroundColor(Color.parseColor(color))
}
override fun getItemCount() = list.size
class ViewHolder(itemView: View): RecyclerView.ViewHolder(itemView){
val card = itemView.card
val submitterTV = itemView.submitter
val imageView = itemView.image
}
}
类ImageAdapter（var c:Context，var list:ArrayList）：RecyclerView.Adapter（）{
覆盖创建ViewHolder（父：ViewGroup，viewType:Int）：ViewHolder{
val layoutInflater=layoutInflater.from（parent.context）
返回视图支架（布局更平坦。充气（R.layout.image_cardview，父视图，假））
}
覆盖BindViewHolder（holder:ViewHolder，位置：Int）{
val imageUrl=list[position].url
val submitter=列表[位置].提交者
val color=列表[位置].color
holder.submitterTV.text=提交者
holder.card.setCardBackgroundColor（Color.parseColor（Color））
}
覆盖getItemCount（）=list.size
类ViewHolder（itemView:View）：RecyclerView.ViewHolder（itemView）{
val card=itemView.card
val submitterTV=itemView.submitter
val imageView=itemView.image
}
}
class MainActivity : AppCompatActivity() {
val images = ArrayList<Image>()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
imageList.layoutManager = LinearLayoutManager(applicationContext)
request("https://api.unsplash.com/photos/curated/?client_id=API_KEY")
imageList.adapter = ImageAdapter(applicationContext, images)
}
private fun request(url: String) {
val queue = Volley.newRequestQueue(this)
val stringRequest = JsonArrayRequest(url, Response.Listener<JSONArray> { response ->
try {
for (i in 0..(response.length() - 1)) {
val image: Image = Image(response.getJSONObject(i).getJSONObject("urls").getString("full"), response.getJSONObject(i).getJSONObject("user").getString("username"), response.getJSONObject(i).getString("color"))
images.add(image)
}
imageList.adapter.notifyDataSetChanged()
} catch (e: JSONException) {
e.printStackTrace()
}
}, Response.ErrorListener { })
queue.add(stringRequest)
}
}
class MainActivity:AppCompatActivity（）{
val images=ArrayList（）
重写创建时的乐趣（savedInstanceState:Bundle？）{
super.onCreate（savedInstanceState）
setContentView（R.layout.activity_main）
imageList.layoutManager=LinearLayoutManager（applicationContext）
请求（“https://api.unsplash.com/photos/curated/?client_id=API_KEY")
imageList.adapter=ImageAdapter（applicationContext，图像）
}
私人娱乐请求（url:String）{
val queue=Volley.newRequestQueue（此）
val stringRequest=JsonArrayRequest（url，Response.Listener{Response->
试一试{
对于（0中的i..（response.length（）-1））{
val image:image=image（response.getJSONObject（i）.getJSONObject（“url”）.getString（“完整”）、response.getJSONObject（i）.getJSONObject（“用户”）.getString（“用户名”）、response.getJSONObject（i）.getString（“颜色”））
图像。添加（图像）
}
imageList.adapter.notifyDataSetChanged（）
}捕获（e:JSONException）{
e、 printStackTrace（）
}
}，Response.ErrorListener{}）
添加（stringRequest）
}
}
我创建了一个自定义数据类
ImagenotifyDataSetChanged（）class MainActivity : AppCompatActivity() {
private var myAdapter: MyAdapter? = null
private var arrayList: ArrayList<MyItem>? = null
private var layoutManager: RecyclerView.LayoutManager? = null
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
initialize()
setupList()
loaddata()
}
private fun loaddata() {
for (i in 0..9) {
val myItem = MyItem()
myItem.name = "Sid_" + i
myItem.number = "098899876" + i
arrayList!!.add(myItem)
}
myAdapter!!.notifyDataSetChanged()
}
private fun setupList() {
rlItems!!.layoutManager = layoutManager
rlItems!!.adapter = myAdapter
}
private fun initialize() {
arrayList = ArrayList<MyItem>()
layoutManager = LinearLayoutManager(this, LinearLayout.VERTICAL, false)
myAdapter = MyAdapter(arrayList!!, this, R.layout.item_cell)
}
}
private fun setUpAdapter() {
adapter = AddressAdapter(fun(item: AddressData, position: Int, type: Int) {
when (type) {
R.id.tvEdit -> {
context.showToast(
"Editbtn" + position,
showInReleaseBuild = true
)
}
R.id.tvDelete -> {
context.showToast(
"Deletebtn" + position,
showInReleaseBuild = true
)
}
R.id.tvAddress -> {
context.showToast(
"addressbtn" + position,
showInReleaseBuild = true
)
}
}
})
rvAddress.adapter = adapter
rvAddress.setEmptyView(llEmptyViewMain)
val addressData = AddressData(1, "abcd")
val addressData1 = AddressData(2, "abceeed")
lstData = listOf(addressData, addressData1)
adapter.setData(lstData)
}
尝试使用下面的代理适配器是参考链接
参考链接：您可以从这里下载源代码（） MainActivity.kt:
package com.deepshikha.recyclerviewkotlin
import android.app.Activity
import android.os.Bundle
import android.support.v7.widget.LinearLayoutManager
import android.view.Window
import android.view.WindowManager
import android.widget.LinearLayout
import kotlinx.android.synthetic.main.activity_main.*
import net.simplifiedcoding.recyclerviewexample.CustomAdapter
class MainActivity : Activity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
requestWindowFeature(Window.FEATURE_NO_TITLE)
window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)
setContentView(R.layout.activity_main)
val users = ArrayList<Model_Details>()
users.add(Model_Details("Kaju katli", "Kaju katli, also known as kaju Katari or kaju barfi, is an Indian dessert similar to a barfi.",R.drawable.kaju))
users.add(Model_Details("Doughnut", "The doughnut is popular in many countries and prepared in various forms as a sweet snack that can be homemade or purchased in bakeries, supermarkets, food stalls, and franchised specialty outlets",R.drawable.donuts))
users.add(Model_Details("Panna cotta", "Panna cotta is an Italian dessert of sweetened cream thickened with gelatin and molded. The cream may be aromatized with rum, coffee, vanilla, or other flavorings.",R.drawable.panna_cotta))
users.add(Model_Details("Rose Cookies", "Rose cooky is a famous South Indian snack made during festivals",R.drawable.rosecookies))
users.add(Model_Details("Belgian waffle", "In North America, Belgian waffles are a variety of waffle with a lighter batter, larger squares, and deeper pockets than ordinary American waffles",R.drawable.belgianwaffle))
val obj_adapter = CustomAdapter(users)
recyclerView.layoutManager = LinearLayoutManager(this, LinearLayout.VERTICAL, false)
recyclerView.adapter = obj_adapter
}
}
package net.simplifiedcoding.recyclerviewexample
import android.support.v7.widget.RecyclerView
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.TextView
import com.deepshikha.recyclerviewkotlin.Model_Details
import com.deepshikha.recyclerviewkotlin.R
import kotlinx.android.synthetic.main.adapter_details.view.*
class CustomAdapter(val userList: ArrayList<Model_Details>) : RecyclerView.Adapter<CustomAdapter.ViewHolder>() {
//this method is returning the view for each item in the list
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CustomAdapter.ViewHolder {
val v = LayoutInflater.from(parent.context).inflate(R.layout.adapter_details, parent, false)
return ViewHolder(v)
}
//this method is binding the data on the list
override fun onBindViewHolder(holder: CustomAdapter.ViewHolder, position: Int) {
holder.bindItems(userList[position])
}
//this method is giving the size of the list
override fun getItemCount(): Int {
return userList.size
}
//the class is hodling the list view
class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
fun bindItems(user: Model_Details) {
itemView.tv_name.text=user.name
itemView.tv_des.text=user.des
itemView.iv_name.setImageResource(user.image)
}
}
}
package com.deepshikha.recyclererviewkotlin
导入android.app.Activity
导入android.os.Bundle
导入android.support.v7.widget.LinearLayoutManager
导入android.view.Window
导入android.view.WindowManager
导入android.widget.LinearLayout
导入kotlinx.android.synthetic.main.activity\u main*
导入net.simplifiedcoding.recycleServiceExample.CustomAdapter
类MainActivity:Activity（）{
重写创建时的乐趣（savedInstanceState:Bundle？）{
super.onCreate（savedInstanceState）
requestWindowFeature（窗口。功能\u无\u标题）
window.setFlags（WindowManager.LayoutParams.FLAG_全屏，WindowManager.LayoutParams.FLAG_全屏）
setContentView（R.layout.activity_main）
val users=ArrayList（）
添加（型号_详情（“卡朱卡特利”，“卡朱卡特利，也称为卡朱卡塔里或卡朱巴菲，是一种类似巴菲的印度甜点。”，R.dravable.Kaju））
用户。添加（Model_详细信息（“甜甜圈”，“甜甜圈在许多国家很受欢迎，以各种形式制成甜食，可在面包房、超市、食品摊和特许专卖店自制或购买”，R.drawable.donuts））
用户。添加（Model_详情（“Panna cotta”，“Panna cotta是一种用明胶增稠并模制的甜奶油制成的意大利甜点。奶油可以用朗姆酒、咖啡、香草或其他调味品调味。”，R.drawable.Panna_cotta））
添加（Model_详细信息（“玫瑰曲奇”，“玫瑰曲奇是节日期间制作的著名南印度小吃”，R.drawable.rosecookies））
用户。添加（型号_详情（“比利时华夫饼”，“在北美，比利时华夫饼是一种比普通美国华夫饼面糊更轻、方形更大、口袋更深的华夫饼”，R.drawable.belgianwaffle））
val obj_适配器=自定义适配器（用户）
recyclerView.layoutManager=LinearLayoutManager（此，LinearLayout.VERTICAL，false）
recyclerView.adapter=obj_适配器
}
}
package com.deepshikha.recyclerviewkotlin
import android.app.Activity
import android.os.Bundle
import android.support.v7.widget.LinearLayoutManager
import android.view.Window
import android.view.WindowManager
import android.widget.LinearLayout
import kotlinx.android.synthetic.main.activity_main.*
import net.simplifiedcoding.recyclerviewexample.CustomAdapter
class MainActivity : Activity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
requestWindowFeature(Window.FEATURE_NO_TITLE)
window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)
setContentView(R.layout.activity_main)
val users = ArrayList<Model_Details>()
users.add(Model_Details("Kaju katli", "Kaju katli, also known as kaju Katari or kaju barfi, is an Indian dessert similar to a barfi.",R.drawable.kaju))
users.add(Model_Details("Doughnut", "The doughnut is popular in many countries and prepared in various forms as a sweet snack that can be homemade or purchased in bakeries, supermarkets, food stalls, and franchised specialty outlets",R.drawable.donuts))
users.add(Model_Details("Panna cotta", "Panna cotta is an Italian dessert of sweetened cream thickened with gelatin and molded. The cream may be aromatized with rum, coffee, vanilla, or other flavorings.",R.drawable.panna_cotta))
users.add(Model_Details("Rose Cookies", "Rose cooky is a famous South Indian snack made during festivals",R.drawable.rosecookies))
users.add(Model_Details("Belgian waffle", "In North America, Belgian waffles are a variety of waffle with a lighter batter, larger squares, and deeper pockets than ordinary American waffles",R.drawable.belgianwaffle))
val obj_adapter = CustomAdapter(users)
recyclerView.layoutManager = LinearLayoutManager(this, LinearLayout.VERTICAL, false)
recyclerView.adapter = obj_adapter
}
}
package net.simplifiedcoding.recyclerviewexample
import android.support.v7.widget.RecyclerView
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.TextView
import com.deepshikha.recyclerviewkotlin.Model_Details
import com.deepshikha.recyclerviewkotlin.R
import kotlinx.android.synthetic.main.adapter_details.view.*
class CustomAdapter(val userList: ArrayList<Model_Details>) : RecyclerView.Adapter<CustomAdapter.ViewHolder>() {
//this method is returning the view for each item in the list
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CustomAdapter.ViewHolder {
val v = LayoutInflater.from(parent.context).inflate(R.layout.adapter_details, parent, false)
return ViewHolder(v)
}
//this method is binding the data on the list
override fun onBindViewHolder(holder: CustomAdapter.ViewHolder, position: Int) {
holder.bindItems(userList[position])
}
//this method is giving the size of the list
override fun getItemCount(): Int {
return userList.size
}
//the class is hodling the list view
class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
fun bindItems(user: Model_Details) {
itemView.tv_name.text=user.name
itemView.tv_des.text=user.des
itemView.iv_name.setImageResource(user.image)
}
}
}
package net.simplifiedcoding.recycleriveweb示例
导入android.support.v7.widget.RecyclerView
导入android.view.LayoutInflater
导入android.view.view
导入android.view.ViewGroup
导入android.widget.TextView
导入com.deepshikha.recyclererviewkotlin.Model_详细信息
导入com.deepshikha.recyclererviewkotlin.R
导入kotlinx.android.synthetic.main.adapter_details.view*
类CustomAdapter（val userList:ArrayList）：RecyclerView.Adapter（）{
//此方法返回列表中每个项目的视图
重写CreateViewHolder（父级：ViewGroup，viewType:Int）：CustomAdapter.ViewHolder{
Valv＝LayOutButter。从（父上下文）。
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
//rcv is id of Recyclerview
rcv.layoutManager = LinearLayoutManager(this)
rcv.adapter = MyAdpater()
}
class MyAdpater : RecyclerView.Adapter<ViewHolder>() {
val arr = listOf("A", "B", "C", "D", "E") //static array
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
holder.textView.setText(arr.get(position)) //set text to textview by position
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
return ViewHolder(TextView(parent.context))
}
override fun getItemCount(): Int {
return arr.count() //return array count
}}
class ViewHolder(val textView: TextView): RecyclerView.ViewHolder(textView){ //ViewHolder with textview}
class ResultActivity : BaseActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.question_list_activity)
if (intent != null) {
var results = intent.getParcelableArrayListExtra<Parcelable>("keyResults") as ArrayList<ResultBO>
if (results.size > 0) {
recycler_view.adapter = ResultAdapter(results, object : OnRecyclerItemClickListener {
override fun onItemClicked(view: View?, position: Int) {
/*var intent = Intent(this@SubjectListActivity,McqActivity::class.java)
intent.putExtra("keyTagBO",subjects.get(position))
startActivity(intent)*/
}
});
}
}
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/titleTv"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Dummy Value"
android:textAlignment="center"
android:textAppearance="@style/TextAppearance.AppCompat.Large" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="@+id/option1Tv"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Dummy"
android:textAlignment="center"
android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
<TextView
android:id="@+id/option2Tv"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Dummy Value"
android:textAlignment="center"
android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="@+id/option3Tv"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Dummy"
android:textAlignment="center"
android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
<TextView
android:id="@+id/option4Tv"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Dummy Value"
android:textAlignment="center"
android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
</LinearLayout>
</LinearLayout>
class ResultAdapter(items: List<ResultBO>, onRecyclerItemClickListener: OnRecyclerItemClickListener) : BaseAdapter<ResultBO, ResultViewHolder>(items, onRecyclerItemClickListener) {
override fun onCreateViewHolder(parent: ViewGroup, pos: Int): ResultViewHolder {
return ResultViewHolder(parent, R.layout.item_result,onRecyclerItemClickListener)
}
}
abstract class BaseViewHolder<T : BaseModel>(parent: ViewGroup, @LayoutRes itemLayoutId: Int,
var onRecyclerItemClickListener: OnRecyclerItemClickListener) :
RecyclerView.ViewHolder(LayoutInflater.from(parent.context).inflate(itemLayoutId, parent,
false)), View.OnClickListener {
override fun onClick(v: View?) {
onRecyclerItemClickListener.onItemClicked(v, adapterPosition)
}
abstract fun bindData(data: T)
init {
itemView.setOnClickListener(this)
}
}
abstract class BaseAdapter<T : BaseModel, U : BaseViewHolder<T>>
(var items: List<T>, var onRecyclerItemClickListener: OnRecyclerItemClickListener)
: RecyclerView.Adapter<U>() {
override fun getItemCount(): Int {
return items.size
}
override fun onBindViewHolder(holder: U, pos: Int) {
holder.bindData(items.get(pos))
}
}
class ResultViewHolder(parent: ViewGroup, itemLayoutId: Int, onRecyclerItemClickListener: OnRecyclerItemClickListener) : BaseViewHolder<ResultBO>(parent, itemLayoutId, onRecyclerItemClickListener) {
override fun bindData(data: ResultBO) {
itemView.titleTv.setText(data.questionBO.title)
itemView.option1Tv.setText(data.questionBO.options.get(0))
itemView.option2Tv.setText(data.questionBO.options.get(1))
itemView.option3Tv.setText(data.questionBO.options.get(2))
itemView.option4Tv.setText(data.questionBO.options.get(3))
when(data.orignalAnswer()) {
OptionType.A -> itemView.option1Tv.setBackgroundColor(Color.GREEN)
OptionType.B -> itemView.option2Tv.setBackgroundColor(Color.GREEN)
OptionType.C -> itemView.option3Tv.setBackgroundColor(Color.GREEN)
OptionType.D -> itemView.option4Tv.setBackgroundColor(Color.GREEN)
}
if(!data.isCorrectlyAnswered()){
when(data.selectedOption) {
OptionType.A -> itemView.option1Tv.setBackgroundColor(Color.RED)
OptionType.B -> itemView.option2Tv.setBackgroundColor(Color.RED)
OptionType.C -> itemView.option3Tv.setBackgroundColor(Color.RED)
OptionType.D -> itemView.option4Tv.setBackgroundColor(Color.RED)
}
}
}
}
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
class AddressAdapter (private val listener: (AddressData, Int,Int) -> Unit):
RecyclerView.Adapter<AddressViewHolder>() {
var lstAddress = emptyList<AddressData>()
fun setData(items: List<AddressData>) {
lstAddress = items
notifyDataSetChanged()
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AddressViewHolder {
return AddressViewHolder.create(parent)
}
override fun getItemCount(): Int {
return lstAddress.size
}
override fun onBindViewHolder(holder: AddressViewHolder, position: Int) {
return holder.bind(lstAddress[position], listener, position)
}
fun getData(): List<AddressData> {
return lstAddress
}
}
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import kotlinx.android.extensions.LayoutContainer
import kotlinx.android.synthetic.main.item_address.view.*
class AddressViewHolder(override val containerView: View) :
RecyclerView.ViewHolder(containerView), LayoutContainer {
companion object {
fun create(parent: ViewGroup): AddressViewHolder {
val view =
LayoutInflater.from(parent.context)
.inflate(R.layout.item_address, parent, false)
return AddressViewHolder(view)
}
}
fun bind(
item: AddressData,
listener: (AddressData, Int,Int) -> Unit,
position: Int
) {
item.address.let {
itemView.tvAddress.text = it
}
itemView.tvEdit.setOnClickListener {
listener.invoke(item, position,R.id.tvEdit)
}
itemView.tvDelete.setOnClickListener {
listener.invoke(item, position,R.id.tvDelete)
}
itemView . tvAddress . setOnClickListener {
listener.invoke(item, position, R.id.tvAddress)
}
}
}
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/tvWorkPlace"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_marginStart="@dimen/letter_medium"
android:layout_marginTop="@dimen/letter_medium"
android:gravity="top"
android:text="@string/work_place"
android:textColor="@color/black_color"
android:textSize="@dimen/letter_medium"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/tvDefault"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginStart="@dimen/spacing_medium"
android:text="@string/txt_default"
android:textColor="#002D56"
android:textSize="@dimen/letter_small"
app:layout_constraintBottom_toBottomOf="@+id/tvWorkPlace"
app:layout_constraintStart_toEndOf="@+id/tvWorkPlace"
app:layout_constraintTop_toTopOf="@+id/tvWorkPlace" />
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/tvAddress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginTop="@dimen/spacing_small"
android:text="76 Playfair Road, #04-06, LHK2, Singapore 367996"
android:textSize="@dimen/letter_small"
app:layout_constraintStart_toStartOf="@+id/tvWorkPlace"
app:layout_constraintTop_toBottomOf="@+id/tvWorkPlace" />
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/tvEdit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginTop="@dimen/spacing_large"
android:text="@string/txt_edit"
android:textAllCaps="true"
android:textColor="@color/colorSecondary"
android:textSize="@dimen/letter_small"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="@+id/tvAddress"
app:layout_constraintTop_toBottomOf="@+id/tvAddress" />
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/tvDelete"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginStart="@dimen/spacing_large"
android:text="@string/txt_delete"
android:textAllCaps="true"
android:textColor="@color/colorPrimaryNew"
android:textSize="@dimen/letter_small"
android:textStyle="bold"
app:layout_constraintStart_toEndOf="@+id/tvEdit"
app:layout_constraintTop_toTopOf="@+id/tvEdit" />
<View
android:layout_width="match_parent"
android:layout_height="0.2dp"
android:layout_marginTop="@dimen/spacing_medium"
android:background="@color/divider_color"
app:layout_constraintTop_toBottomOf="@+id/tvDelete" />
</androidx.constraintlayout.widget.ConstraintLayout>
class AddressData (
var code: Int,
var address:String
)
private fun setUpAdapter() {
adapter = AddressAdapter(fun(item: AddressData, position: Int, type: Int) {
when (type) {
R.id.tvEdit -> {
context.showToast(
"Editbtn" + position,
showInReleaseBuild = true
)
}
R.id.tvDelete -> {
context.showToast(
"Deletebtn" + position,
showInReleaseBuild = true
)
}
R.id.tvAddress -> {
context.showToast(
"addressbtn" + position,
showInReleaseBuild = true
)
}
}
})
rvAddress.adapter = adapter
rvAddress.setEmptyView(llEmptyViewMain)
val addressData = AddressData(1, "abcd")
val addressData1 = AddressData(2, "abceeed")
lstData = listOf(addressData, addressData1)
adapter.setData(lstData)
}
<com.example.views.CustomRecyclerView
android:id="@+id/rvAddress"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="@dimen/mediumSize"
android:layout_marginTop="@dimen/mediumSize"
android:layout_marginEnd="@dimen/mediumSize"
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
app:list_type="list"
tools:listitem="@layout/item_address" />
<include layout="@layout/layout_recycler_emptyview" />