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| Android Development |
Android ListView :-
⇛ layout > activity_firs.xml file :
<?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"
android:background="#630404"
tools:context=".First">
<ListView
android:id="@+id/Idlistview1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="#da0808"
android:dividerHeight="2dp"
android:listSelector="#9f9c9c"/>
</LinearLayout>
⇛ layout > month_listview.xml file :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:padding="2dp"
android:layout_height="match_parent">
<TextView
android:id="@+id/Idtextview1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="20sp"
android:textStyle="bold"
android:textAllCaps="false"
android:textColor="#000"/>
</LinearLayout>
⇛ Java file :
package com.example.dell.listview;
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.Toast;
public class First extends AppCompatActivity {
private ListView lst1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_first);
lst1 = (ListView) findViewById(R.id.Idlistview1);
final String[] monthString = getResources().getStringArray(R.array.month_array);
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(First.this,R.layout.month_listview,R.id.Idtextview1,monthString);
lst1.setAdapter(arrayAdapter);
lst1.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String string = monthString[position];
Toast.makeText(First.this,string,Toast.LENGTH_SHORT).show();
}
});
}
}
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