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ListView using Array from strings.xml with Item Click Listener
strings.xml
<resources> <string name="app_name">Demo App by @usmtip</string> <!-- TODO: Remove or change this placeholder text --> <string name="hello_blank_fragment">Hello blank fragment</string> <string-array name="items"> <item>Item 1</item> <item>Item 2</item> <item>Item 3</item> <item>Item 4</item> <item>Item 5</item> <item>Item 6</item> </string-array> </resources>
activity_main.xml
<?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="match_parent" android:orientation="vertical" tools:context=".MainActivity"> <ListView android:id="@+id/list_view" android:layout_width="match_parent" android:layout_height="match_parent" /> </LinearLayout>
MainActivity.java
package com.usmtip.myapplication; import android.content.res.Resources; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Toast; import androidx.appcompat.app.AppCompatActivity; public class MainActivity extends AppCompatActivity { ListView listView; String[] items; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Resources res = getResources(); items = res.getStringArray(R.array.items); listView = (ListView) findViewById(R.id.list_view); ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, android.R.id.text1, items); listView.setAdapter(adapter); listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position == 0) { Toast.makeText(MainActivity.this, "Item One Clicked", Toast.LENGTH_SHORT).show(); } else if (position == 1) { Toast.makeText(MainActivity.this, "Item Two Clicked", Toast.LENGTH_SHORT).show(); } else if (position == 2) { Toast.makeText(MainActivity.this, "Item Three Clicked", Toast.LENGTH_SHORT).show(); } else if (position == 3) { Toast.makeText(MainActivity.this, "Item Four Clicked", Toast.LENGTH_SHORT).show(); } else if (position == 4) { Toast.makeText(MainActivity.this, "Item Five Clicked", Toast.LENGTH_SHORT).show(); } else if (position == 5) { Toast.makeText(MainActivity.this, "Item Six Clicked", Toast.LENGTH_SHORT).show(); } } }); } }
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