<h1><b>Android: Using Toast Messages.</b></h1>

Android Toast is a little message used to provide feedback to the user. Today in this tutorial we will see how to make use of these Toast messages.

Output will be as:

 

Android Toast Message

Xml file:
res/layout/

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
   xmlns:tools="http://schemas.android.com/tools"  
   android:layout_width="match_parent"  
   android:layout_height="match_parent"  
   android:orientation="vertical"  
    >  
    <Button   
      android:id="@+id/button1"  
      android:layout_width="wrap_content"  
      android:layout_height="wrap_content"  
      android:text="Android Toast"  
      />  
   </LinearLayout>  

Java file:
src/

 package com.example.toastexample;  
 import android.os.Bundle;  
 import android.app.Activity;  
 import android.view.Menu;  
 import android.view.View;  
 import android.view.View.OnClickListener;  
 import android.widget.Button;  
 import android.widget.Toast;  
 public class MainActivity extends Activity implements OnClickListener {  
      Button b1;  
      @Override  
      protected void onCreate(Bundle savedInstanceState) {  
           super.onCreate(savedInstanceState);  
           setContentView(R.layout.activity_main);  
           b1=(Button) findViewById(R.id.button1);  
           b1.setOnClickListener(this);  
      }  
      @Override  
      public void onClick(View v) {  
           // TODO Auto-generated method stub  
           switch(v.getId()){  
           case R.id.button1:  
                Toast.makeText(getApplicationContext(), "Android Toast Message", Toast.LENGTH_SHORT).show();  
                //Display Toast message  
                break;  
           }  
      }  
 }  

Here Toast.makeText() method is used to make a Toast message which takes Context, Message and the duration for which the toast is to be displayed. And then show() method is used to display the Toast Message.