Android Open Source - 2014-Droid-code Activity3

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License

The source code is released under:

GNU General Public License

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Java Source Code

package ca.campbell.optionsmenu;
/*/*ww  w .jav  a  2s  .c  o  m*/
 * Code is duplicated in Activity2 and Activity3 for simplicity sake
 */
import android.app.Activity;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.text.util.Linkify;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class Activity3 extends Activity {
  private MediaPlayer mp;

  private static final String TAG = "OPTMENU3";

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    TextView tv = (TextView) findViewById(R.id.instrs);
    tv.setText(" Sounds courtesy of: http://www.acoustica.com/files/aclooplib/Sound%20Effects");
    tv.setAutoLinkMask(Linkify.ALL);
    tv.setLinksClickable(true);
    Button bt = (Button) findViewById(R.id.button2);
    bt.setVisibility(View.GONE);
    Log.d(TAG, "in Activity3");  
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.farmanimals, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    switch (id) {
    case R.id.chickens:
      stopMediaPlayer();
      mp = MediaPlayer.create(this, R.raw.chicken);
      mp.setLooping(true);
      mp.start();
      Toast.makeText(this, "chickens", Toast.LENGTH_SHORT).show();
      Log.d(TAG, "chickens");
      return true;

    case R.id.pigs:
      stopMediaPlayer();
      mp = MediaPlayer.create(this, R.raw.pig);
      mp.setLooping(true);
      mp.start();
      Toast.makeText(this, "pigs", Toast.LENGTH_SHORT).show();
      Log.d(TAG, "pigs");
      return true;
    case R.id.cows:
      stopMediaPlayer();
      mp = MediaPlayer.create(this, R.raw.cowmoo);
      mp.setLooping(true);
      mp.start();
      Toast.makeText(this, "cows", Toast.LENGTH_SHORT).show();
      Log.d(TAG, "cows");
      return true;
    case R.id.stop:
      stopMediaPlayer();
      Toast.makeText(this, "stop the racket", Toast.LENGTH_SHORT).show();
      Log.d(TAG, "stop the racket");
      return true;
    default:
      return super.onOptionsItemSelected(item);
    } // switch

  }  
  public void newActivity2(View view) {
    stopMediaPlayer();
    startActivity(new Intent(this, Activity2.class));

  }
  public void stopMediaPlayer() {
    if (mp != null ) {
      mp.stop();
      mp.release();  
    }
  }
} // Activity3

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