FormView

for check required text in EditText.

FormView

Installation

maven { url 'https://jitpack.io' }

implementation 'com.github.alimodares2003:FormView:1.0.1'

How to use

1.add FromView to root layout. also you can add anywhere.

<?xml version="1.0" encoding="utf-8"?>
<ir.adp.library.FormView
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">
    
    <!--you can write Edittext and button and other view-->

</ir.adp.library.FormView>
XML
  1. for button click hundle:
      fv.setOnSubmitClickListener {
            val et = et.getText()
            val et1 = et1.getText()
            val et2 = et2.getText()
            val et3 = et3.getText()
            Toast.makeText(this, "$et $et1 $et2 $et3", Toast.LENGTH_LONG).show()
            //your code
            }
Kotlin

3.for add submit to toolbar item :

   override fun onCreateOptionsMenu(menu: Menu): Boolean {
        menuInflater.inflate(R.menu.item_menu, menu)
        fv.onNavigationItemSelected(menu){
            Toast.makeText(this, "clicked", Toast.LENGTH_LONG).show()
        }
        return true
    }
Kotlin

4.for change error text:

fv.errorText = "is required"
Kotlin
  1. for optional you can add this android:tag="optional" to TextInputLayout

Important explanations

1.your button id must be "submit"

2.your toolbar item id must be "submit"

3.EditText must be in TextInputLayout

GitHub