Notification Example

Notification Example

This is an example Notification for Android Operating System.. It covers a two notification, one has sound, vibration and light effects. And another one is normal.

Following is the screen visual when activity starts.



--------------------------------------------------------------------------------------------

Notify1.xml (Design)

       xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">
        <ImageView
            android:id="@+id/img_back"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@drawable/ic_arrow_back"/>
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Notification Example"
            android:textSize="24sp"
            android:textAlignment="center"/>


    </LinearLayout>

   

<View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="#ffffff"
        android:paddingBottom="50dp"></View>

    <EditText
        android:id="@+id/et_notify_name"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="Enter Name"/>
    <Button
        android:id="@+id/btnNotify"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Notification (Vibrate, Light, Sound)"
        android:layout_gravity="center_horizontal"/>
    <Button
        android:id="@+id/btnNotify2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Notification"
        android:layout_gravity="center_horizontal"/>
</LinearLayout>

---------------------------------------------------------------------------------------------

Notify1.java

package in.co.mypractise.pranavdv.mypractise1;



import android.app.Activity;

import android.app.NotificationChannel;

import android.app.NotificationManager;

import android.app.PendingIntent;

import android.content.Intent;

import android.graphics.Color;

import android.media.RingtoneManager;

import android.os.Bundle;

import android.provider.CalendarContract;

import android.support.v4.app.NotificationCompat;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

import android.widget.ImageView;

import android.widget.Toast;



public class Notify1 extends Activity {

    Button btnNOTIFY, btn_NOTIFY2;

    ImageView img_BACK;

    EditText et_NAME;

    public static final String NOTIFICATION_CHANNEL_ID = "10001";



    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.notify1);

        img_BACK = findViewById(R.id.img_back);

        img_BACK.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                finish();

            }

        });

        et_NAME = findViewById(R.id.et_notify_name);

        btnNOTIFY = findViewById(R.id.btnNotify);

        btnNOTIFY.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                Toast.makeText(Notify1.this, "Button Click",

                        Toast.LENGTH_SHORT).show();



                // ------------ Notification Process-----------



                String notification_title = "My Practise1";

                String notification_message = "Message Will Appear Here";

                String message1 = et_NAME.getText().toString();

                String click_action = "Action";

                String from_user_id = "User ID";



                NotificationCompat.Builder mBuilder =

                        new NotificationCompat.Builder(getApplicationContext())

                                .setSmallIcon(R.drawable.ic_import_contacts_black_24dp)

                                .setContentTitle(notification_title)

                                .setContentText("Hi "+message1+" Thanks for using App");

                          //---- Notification Vibration, Lights, Sound---------                 

                        mBuilder.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 });

                        mBuilder.setLights(Color.GREEN,3000, 3000);

                        mBuilder.setSound(RingtoneManager.getDefaultUri

                                (RingtoneManager.TYPE_NOTIFICATION));

                Intent resultIntent = new Intent(click_action);

                resultIntent.putExtra("user_id", from_user_id);



                PendingIntent resultPendingIntent =

                        PendingIntent.getActivity(

                                getApplicationContext(),

                                0,

                                resultIntent,

                                PendingIntent.FLAG_UPDATE_CURRENT

                        );



                mBuilder.setContentIntent(resultPendingIntent);

                int mNotificationId = (int) System.currentTimeMillis();

                NotificationManager mNotifyMgr =

                        (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O)

                {

                    int importance = NotificationManager.IMPORTANCE_HIGH;

                    NotificationChannel notificationChannel = new NotificationChannel(

                            NOTIFICATION_CHANNEL_ID, "NOTIFICATION_CHANNEL_NAME",

                            importance);



                    mBuilder.setChannelId(NOTIFICATION_CHANNEL_ID);

                    mNotifyMgr.createNotificationChannel(notificationChannel);

                }

                mNotifyMgr.notify(mNotificationId, mBuilder.build());



                //---- Notification Process fiish---------

            }

        });



        btn_NOTIFY2 = findViewById(R.id.btnNotify2);

        btn_NOTIFY2.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                String notification_title = "Title";

                String notification_message = "Message Will Appear Here";

                String message1 = et_NAME.getText().toString();

                NotificationCompat.Builder mBuilder =

                        new NotificationCompat.Builder(getApplicationContext())

                                .setSmallIcon(R.drawable.ic_import_contacts_black_24dp)

                                .setContentTitle(notification_title)

                                .setContentText("Hi "+message1+" Thanks for using App");




                int mNotificationId = (int) System.currentTimeMillis();

                NotificationManager mNotifyMgr =

                        (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

                

                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O)

                {

                    int importance = NotificationManager.IMPORTANCE_HIGH;

                    NotificationChannel notificationChannel = new NotificationChannel(

                            NOTIFICATION_CHANNEL_ID, "NOTIFICATION_CHANNEL_NAME",

                            importance);



                    mBuilder.setChannelId(NOTIFICATION_CHANNEL_ID);

                    mNotifyMgr.createNotificationChannel(notificationChannel);

                }

                mNotifyMgr.notify(mNotificationId, mBuilder.build());

            }

        });

    }

}

-----------------------------------------------------------------------------------------

Pranav Varma : mail at :  pranavdv@gmail.com | M : +91 98792 12359 | Website | YouTube