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Play an Audio File in on Button Click Android Appliction
Madhuram Srivastava
Oct 24
2015
Code
1.1
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play sound file.rar
package com.example.lucifer.myapplication;
import android.app.Activity;
import android.content.res.AssetFileDescriptor;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import java.io.IOException;
public
class
MainActivity extends Activity
{
public
Button b;@
Override
protected
void
onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final MediaPlayer mp =
new
MediaPlayer();
Button b = (Button) findViewById(R.id.button_sound);
b.setOnClickListener(
new
View.OnClickListener()
{@
Override
public
void
onClick(View v)
{
if
(mp.isPlaying())
{
mp.stop();
}
try
{
mp.reset();
AssetFileDescriptor afd;
afd = getAssets().openFd(
"myaudio.mp3"
);
mp.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
mp.prepare();
mp.start();
}
catch
(IllegalStateException e)
{
e.printStackTrace();
}
catch
(IOException e)
{
e.printStackTrace();
}
}
});
}
}
"activity_main.xml"
file - < LinearLayout xmlns: android =
"http://schemas.android.com/apk/res/android"
android: id =
"@+id/layout_login"
android: layout_width =
"fill_parent"
android: layout_height =
"wrap_content"
android: orientation =
"vertical"
android: layout_gravity =
"top"
> < Button
android: id =
"@+id/button_sound"
android: layout_gravity =
"center"
android: layout_width =
"wrap_content"
android: layout_height =
"wrap_content"
android: layout_marginLeft =
"150dp"
android: text =
"Click me for sound"
/ > < /LinearLayout>
play audio in android
android