Make Your Own Music Player in Android

Make your own Music Player in Android

Procedure

Start Eclipse IDE.
Create a new project.
Create a MainActivity.java file.
Create an activity_main.xml file for layout design.
Add an XML file, a Button and a SeekBar.
Create a new folder in "res", named "raw".
Put the song in the "raw" folder with .mp3 extension.
The code is given below.

MainActivity.java

package com.example.musicplayer;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.Handler;
import android.app.Activity;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.widget.Button;
import android.widget.SeekBar;
public class MainActivity extends Activity implements OnClickListener {
SeekBar ss;
Button b;
MediaPlayer mp;
Handler h1=new Handler();
int i=0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ss=(SeekBar)findViewById(R.id.ss);
b=(Button)findViewById(R.id.bb);
mp=MediaPlayer.create(getApplicationContext(), R.raw.aashiqui);
ss.setMax(mp.getDuration());
b.setOnClickListener(this);
ss.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
SeekBar s=(SeekBar) v;
mp.seekTo(s.getProgress());
return false;
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (i==0)
{
mp.start();
add();
b.setText("pause");
i++;
}
else if(i==1)
{
mp.pause();
b.setText("Resume");
i++;
}
else if(i==2)
{
mp.start();
add();
b.setText("Pause");
i=1;
}
}
public void add()
{
ss.setProgress(mp.getCurrentPosition());
Runnable r1=new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
add();
}
};
h1.postDelayed(r1, 4000);
}
}

activity_main.xml

<RelativeLayout 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:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<SeekBar
android:id="@+id/ss"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
<Button android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:id="@+id/bb"
android:layout_below="@+id/ss"
android:layout_alignRight="@+id/ss"
android:text="Play"
/> </RelativeLayout>

Output