package com.google.mcommerce.sample.android.chapter10.mediaplay; import android.app.Activity; import android.content.Intent; import android.media.audiofx.AudioEffect; import android.os.Bundle; import com.google.mcommerce.sample.android.R; public class AudioEffectsControlActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.c10_audio_effects_control_layout); Intent intent = new Intent( AudioEffect.ACTION_DISPLAY_AUDIO_EFFECT_CONTROL_PANEL); startActivityForResult(intent, 0); } }