How To Add Onclick To Button In Listview Android

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How to handle the click event in ListView in android?

This example demonstrates how practise I handle the click event in ListView in android.

Step 1 − Create a new project in Android Studio, become to File ⇒ New Project and make full all required details to create a new projection.

Stride ii − Add the following code to res/layout/activity_main.xml.

<?xml version="one.0" encoding="utf-8"?> <RelativeLayout    xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/rl"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:padding="10dp"    tools:context=".MainActivity">    <TextView       android:id="@+id/textview"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:textStyle="italic"       android:textColor="#5f65ff"       android:padding="5dp"       android:text="Choose is the best football player?"/>    <ListView       android:id="@+id/listview"       android:layout_width="wrap_content"       android:layout_height="wrap_content"       android:layout_below="@id/textview" /> </RelativeLayout>

Step 3 − Add the following code to src/MainActivity.java

import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.TextView; import coffee.util.ArrayList; import java.util.Arrays; import java.util.Listing; public grade MainActivity extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.activity_main);       ListView listView = (ListView) findViewById(R.id.listview);       final TextView textView = (TextView) findViewById(R.id.textview);       Cord[] players = new Cord[] {"CR7", "Messi", "Chance", "Neymar"};       Listing<Cord> Players_list = new ArrayList<String>(Arrays.asList(players));       ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, Players_list);       listView.setAdapter(arrayAdapter);       listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {          @Override          public void onItemClick(AdapterView<?> parent, View view, int position, long id) {             String selectedItem = (String) parent.getItemAtPosition(position);             textView.setText("The best football player is : " + selectedItem);          }       });    } }

Footstep 4 − Add the following code to androidManifest.xml

<?xml version="1.0" encoding="utf-eight"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="app.com.sample">    <application       android:allowBackup="true"       android:icon="@mipmap/ic_launcher"       android:label="@string/app_name"       android:roundIcon="@mipmap/ic_launcher_round"       android:supportsRtl="truthful"       android:theme="@manner/AppTheme">       <activity android:name=".MainActivity">          <intent-filter>             <action android:proper noun="android.intent.action.MAIN" />             <category android:name="android.intent.category.LAUNCHER" />          </intent-filter>       </activity>    </application> </manifest>

Let's endeavor to run your awarding. I presume yous accept connected your actual Android Mobile device with your computer. To run the app from android studio, open up ane of your project's activity files and click Run icon from the toolbar. Select your mobile device as an option and then cheque your mobile device which will brandish your default screen −