Showing posts with label Toast Message in Android. Show all posts
Showing posts with label Toast Message in Android. Show all posts

Tuesday, November 29, 2016

Toast Message


In Android, Toast is a notification message that pop up for certain amount of time, and 
automtaically fades out, most people just use it for display sort message. 
 
 Toast.makeText(this, "Message...", Toast.LENGTH_SHORT).show();

Steps to use toast message in your project.
  1. Crate a project in android studio. 
  2. There are two type of toast message used in android. which are-
    1. Simple Toast
    2. Custom Toast

      Both are described in this demo.
       
  3.  Update your main_activity.xml
    <?xml version="1.0" encoding="utf-8"?>
    
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:id="@+id/activity_main"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center_horizontal"
        android:orientation="vertical"
        tools:context="com.pankaj.toastdemo.MainActivity">
       
        <!--__________________________________________________-->
        <!--                                                                                                    -->
        <!--                   create two buttons with onclick event                       -->
        <!--__________________________________________________-->
       
     <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="@dimen/activity_vertical_margin"
            android:onClick="showSimpleToastMessage"
            android:text="Show Simple Toast Message" />
       
     <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:onClick="showCustomToastMessage"
            android:text="Show Custom Toast Message" />
    
    </LinearLayout>
    
    
      
  4. Create "custom_toast_view.xml" and update to-
    <?xml version="1.0" encoding="utf-8"?>
    
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="#abcdef"
        android:gravity="center_vertical"
        android:orientation="horizontal"
        android:padding="@dimen/activity_vertical_margin">
    
        <!--_________________________________________________-->
        <!--                                                                                                  -->
        <!--                        Add an image and a text view                           -->
        <!--_________________________________________________-->
      
      <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@mipmap/ic_launcher" />
      
      <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="@dimen/activity_vertical_margin"
            android:text="click on Shos Simple Toast Message" />
    
    </LinearLayout>
    
    
      
  5. Update your MainActivity.JAVA

    package com.pankaj.toastdemo;
    
    import android.os.Bundle;
    import android.support.v7.app.AppCompatActivity;
    import android.view.LayoutInflater;
    import android.view.View;
    import android.widget.Toast;
    
    public class MainActivity extends AppCompatActivity {
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
        }
      
        /*____________________________________________________________*/
        /*                                                                                                                       */
        /*__Methode will be call when user click on "Show Simple Toast Message"__*/
        /*____________________________________________________________*/
       
     public void showSimpleToastMessage(View view) {
            Toast.makeText(this, "click on \"Show Simple Toast Message\".", Toast.LENGTH_SHORT).show();
        }
       
    
        /*____________________________________________________________*/
        /*                                                                                                                        */
        /*__Methode will be call when user click on "Show Custom Toast Message"__*/
        /*____________________________________________________________*/
       
    
     public void showCustomToastMessage(View view) {
            
    //create the LayoutInflater object
            LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
          
      //Create custom view object
            View customToastView=inflater.inflate(R.layout.custom_toast_view,null);
          
      //create toast object
            Toast toast=new Toast(this);
          
      //update toast to custom view
            toast.setView(customToastView);
       
         //show toast
            toast.show();
        }
    }
      

  6. Now all the development for toast message has completed, Please run the application.

     

  7. Now click on "SHOW SIMPLE TOAST MESSAGE" and see the result on screen-

  8. Now click on "SHOW CUSTOM TOAST MESSAGE" and see the result on screen-



  9.  Good bye, Thanks to read this blog.