mjshoaib / spinner

spinner

xml file-

<androidx.constraintlayout.widget.ConstraintLayout 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="match_parent" tools:context=".MainActivity"> </androidx.constraintlayout.widget.ConstraintLayout>

java file- package com.example.spinner;

import android.annotation.SuppressLint; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.Spinner; import android.widget.TextView;

import androidx.appcompat.app.AppCompatActivity; public class MainActivity extends AppCompatActivity { @Override @SuppressLint({"MissingInflatedId", "LocalSuppress"}) protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Spinner spinner = findViewById(R.id.spinner); TextView textView = findViewById(R.id.desc); ArrayAdapter adapter = ArrayAdapter.createFromResource(this,R.array.adapter, android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); spinner.setAdapter(adapter); spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { @SuppressLint("SetTextI18n") @Override public void onItemSelected(AdapterView adapterView, View view, int i, long l) { String city = adapterView.getItemAtPosition(i).toString(); textView.setText("City: " + city); } @Override public void onNothingSelected(AdapterView adapterView) { } }); } }

array.xml file- Pune Mumbai Nashik Nagar Goa