Android Programming Tutorials 30 : MediaPlayer Functionality In Android

OUT PUT Of The Tutorial:

Create Android Application:

• File >> New >> Android Application
• Enter Project name: MediaPlayerApp
• Package: com.ambilpursunil.newapp
• Keep other default selections, click Next until you reach Finish

                               

 1.Simply Copy and Past the Code which is display below in the  MainActivity.java 

package com.ambilpursunil.newapp;

import android.app.Activity;

import android.media.AudioManager;

import android.media.MediaPlayer;

import android.os.Bundle;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

public class MainActivity extends Activity implements OnClickListener{

           

            private MediaPlayer mp;

            @Override

            protected void onCreate(Bundle savedInstanceState) {

                        super.onCreate(savedInstanceState);

                        setContentView(R.layout.activity_main);

                        setVolumeControlStream(AudioManager.STREAM_MUSIC);

                        Button btnSong1 = (Button) findViewById(R.id.btnSong1);

                        Button btnSong2 = (Button) findViewById(R.id.btnSong2);

                       

                        btnSong1.setOnClickListener(this);

                        btnSong2.setOnClickListener(this);

            }

            @Override

            public void onClick(View v) {

                        int resId;

                        switch(v.getId()){
 //Place songs in the raw folder of res, create raw folder res=>New Folder=>name it as raw=>click ok

                        case R.id.btnSong1:

                                    resId = R.raw.song;

                                    break;

 //Place songs in the raw folder of res, create raw folder res=>New Folder=>name it as raw=>click ok 

                        case R.id.btnSong2:

                                    resId = R.raw.songone;

                                    break;

                                   

                        default:

                                    resId = R.raw.song;

                                    break;

                        }

                       

           //if we having any resource from other media player we have to release

                        if(mp != null){

                                    mp.release();

                        }

                        //now creating a new media player to play song

                        mp = MediaPlayer.create(this, resId);

                        mp.start();

            }

            @Override

            protected void onDestroy() {

                        if(null !=mp){

                                    mp.release();

                        }

                        super.onDestroy();

            }

}

 2.Simple Copy and Past the below code:  actvitiy_main.xml

<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/btnSong1"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:text="SONG 1"

        android:textSize="20dip"

         />

    <Button

        android:id="@+id/btnSong2"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:text="SONG 2"

        android:textSize="20dip" />

</LinearLayout>

3.Copy and past the code for manifest.xml

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

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.ambilpursunil.newapp"

    android:versionCode="1"

    android:versionName="1.0" >

    <uses-sdk

        android:minSdkVersion="8"

        android:targetSdkVersion="21" />

    <application

        android:allowBackup="true"

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name"

        android:theme="@style/AppTheme" >

        <activity

            android:name=".MainActivity"

            android:label="@string/app_name" >

        <intent-filter>

            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>

</manifest>

4.Right click on the project and Run As-->Android Application

OUT PUT Of The Tutorial:

OutPut:

When our application launch Two button will display song1 and song 2 to listen click on the buttons.

Please Send Your Comments To ambilpura.sunil@gmail.com

Stay Tune For Next Tutorial...  Alert Dialog Box In Android: