Select And Play an Audio File in Android using JAVA

Hello friends,we are now going to make a project in which we can select any audio file in our device and play it using JAVA. Make a new project and go to MainActivity.java and type the following code in it.

MainActivity.java :

import androidx.annotation.Nullable;
import androidx.appcompar.app.AppCompatActivity;
import android.annotation.SuppressLint;
import android.content.Intent;
import andorid.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;


public class MainActivity extends AppCompatActivity {
  private final int PICK_AUDIO = 1;
  Uri AudioUri;
  TextView select_Audio;

  @SuppressLint("MissingInflatedId")
  @Override   protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    select_Audio = findViewById(R.id.select_Audio);
    select_Audio.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent audio = new Intent();
            audio.setType("audio/*");
            audio.setAction(Intent.ACTION_OPEN_DOCUMENT);
            startActivityForResult(Intent.createChooser(audio, "Select Audio"), PICK_AUDIO);
        }
    });
    }
    public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == PICK_AUDIO && resultCode == RESULT_OK) {
            AudioUri = data.getData();
            select_Audio.setText("Audio Selected");
            MediaPlayer mediaPlayer = MediaPlayer.create(this, AudioUri);
            mediaPlayer.start();
        }
    }
}

Now, go to activity_main.xml and type the following code in it.

activity_main.xml :

<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:tools="http://schemas.android.com/tools"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  tools:context=".MainActivity">

  <TextView
    android:id="@+id/select_Audio"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Click to select an Audio"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>