View Implement

Spinner

<string-array name="feedback_type">
    <item>Competitors activities</item>
    <item>Customers activities</item>
</string-array>

val feedbackSpinner: Spinner = findViewById(R.id.feedbackSpinner)
val adapter = ArrayAdapter(
   this,
   R.layout.custom_spinner,
    resources.getStringArray(R.array.feedback_type)
)
feedbackSpinner.adapter = adapter

CustomSpinner

<androidx.appcompat.widget.AppCompatSpinner
    android:id="@+id/feedbackSpinner"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:entries="@array/feedback_type"
    android:paddingStart="10dp"
    android:paddingEnd="10dp"
    android:popupBackground="@color/white" />

class CustomSpinnerAdapter (private val context: Context, private val itemList: List<SpinnerItem>) :
ArrayAdapter<SpinnerItem>(context, R.layout.custom_spinner_item, itemList) {

    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
        val view = convertView ?: LayoutInflater.from(context)
            .inflate( me.ibrahimsn.lib.R.layout.support_simple_spinner_dropdown_item, parent, false)

        val textTextView: TextView = view.findViewById(android.R.id.text1)
        textTextView.text = getItem(position)?.text ?: ""

        return view
    }

    override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View {
        return getView(position, convertView, parent)
    }
}

data class SpinnerItem(val position: Int, val text: String)

val typeList = mutableListOf<SpinnerItem>()
typeList.add(SpinnerItem(it.value, it.name))
val customAdapter = CustomSpinnerAdapter(requireContext(), typeList)
binding.feedbackSpinner.adapter = customAdapter
binding.feedbackSpinner.onItemSelectedListener =
     object : AdapterView.OnItemSelectedListener {
         override fun onItemSelected(
             parent: AdapterView<*>?,
             view: View?,
             position: Int,
             id: Long
         ) {
            val selectedSpinnerItem = customAdapter.getItem(position)
            // Access the selectedSpinnerItem, which contains both position and text
            if (selectedSpinnerItem != null) {
                 feedbackTypeId = selectedSpinnerItem.position
            }
         }
         override fun onNothingSelected(parent: AdapterView<*>?) {}
     }

ProgressBar

res > layout > common_loading
-----------------------------
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:id="@+id/progress_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:gravity="center">
        <ProgressBar
            android:id="@+id/progres"
            android:layout_width="40dp"
            android:layout_height="40dp"/>
    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>

        
uses in activity or fragmnet
----------
<include
   android:id="@+id/progress"
   layout="@layout/common_loading"
   android:layout_height="match_parent"
   android:layout_width="match_parent"/>

Loding Bar

https://github.com/ybq/Android-SpinKit

https://github.com/ibrahimsn98/CirclesLoadingView/blob/master/README.md

ImageSlider

https://gist.github.com/PaponAhasan/a3de7c666926da0f75eb01e25282e9be