TUGAS UAS MOBILE PROGRAMMING 

1.)Deskripsi Program 

Pemutar Musik 

Support File MP3/MP4

Button : Play, Pause, Stop

2.) Design

Design Login

Music

Design Player

3.) Source Code

public class MainActivity extends ActionBarActivity {

EditText Username,Password;

Button LoginButton;

String userValue,passwordValue;

private OnClickListener OnClickListener;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        Username=(EditText) findViewById(R.id.txt1);

        Password=(EditText) findViewById(R.id.txt2);

        LoginButton=(Button) findViewById(R.id.button1);

        LoginButton.setOnClickListener(new OnClickListener() {

       

@Override

public void onClick(View arg0) {

// TODO Auto-generated method stub

userValue=Username.getText().toString();

passwordValue=Password.getText().toString();

if(userValue.equals("admin") && passwordValue.equals("admin"))

{

Toast.makeText(getApplicationContext(), "Welcome", Toast.LENGTH_LONG).show();

//OPEN activity2

startActivity(new Intent(getApplication(),MainActivity7.class));

}else

{

Toast.makeText(getApplicationContext(), "INVALID USERNAME OR PASSWORD", Toast.LENGTH_LONG).show();

            }

}

        });

        

        

        

        }

    @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 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();

        if (id == R.id.action_settings) {

            return true;

        }

        return super.onOptionsItemSelected(item);

    }

public OnClickListener getOnClickListener() {

return OnClickListener;

}

public void setOnClickListener(OnClickListener onClickListener) {

OnClickListener = onClickListener;

}

}

public class MainActivity7 extends ActionBarActivity {

ImageButton imageButton1;

private OnClickListener OnClickListener;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main_activity7);

imageButton1=(ImageButton) findViewById(R.id.imageButton1);

        imageButton1.setOnClickListener(new OnClickListener(){

@Override

public void onClick(View arg0) {

// TODO Auto-generated method stub

startActivity(new Intent(getApplication(),MainActivity4.class));

}

       

        });

}

@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_activity7, 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();

if (id == R.id.action_settings) {

return true;

}

return super.onOptionsItemSelected(item);

}

}

Player Source Code

public class MainActivity extends Activity implements OnCompletionListener {

    ImageButton pause, play, stop;

    MediaPlayer mp;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);

    pause = (ImageButton)findViewById(R.id.pause);

    play = (ImageButton)findViewById(R.id.play);

    stop = (ImageButton)findViewById(R.id.stop);

    pause.setOnClickListener(new View.OnClickListener() {

    @Override

        public void onClick(View v) {

           // TODO Auto-generated method stub

           pause();

        }

    });

  

    play.setOnClickListener(new View.OnClickListener() {

    @Override

       public void onClick(View v) {

       // TODO Auto-generated method stub

          play();

       }

    });

    stop.setOnClickListener(new View.OnClickListener() {

    @Override

       public void onClick(View v) {

       // TODO Auto-generated method stub

          stop();

       }

    });

    setup();

}

@Override public void onDestroy() {

   super.onDestroy();

   if (stop.isEnabled()){

      stop();

   }

}

public void onCompletion(MediaPlayer mp) {

   stop();

}

private void play() {

   mp.start();

   play.setEnabled(false);

   pause.setEnabled(true);

   stop.setEnabled(true);

}

private void stop(){

   mp.stop();

   pause.setEnabled(false);

   stop.setEnabled(false);

   try { mp.prepare();

      mp.seekTo(0);

      play.setEnabled(true);

   } catch (Throwable t) {

      goBlooey(t);

   }

}

private void pause() {

   mp.pause();

   play.setEnabled(true);

   pause.setEnabled(false);

   stop.setEnabled(true);

}

private void loadClip() {

   try { mp=MediaPlayer.create(this, R.raw.alan);

      mp.setOnCompletionListener(this);

   } catch (Throwable t) {

      goBlooey(t);

   }

}

private void setup() {

   loadClip();

   play.setEnabled(true);

   pause.setEnabled(false);

   stop.setEnabled(false);

}

private void goBlooey(Throwable t) {

   AlertDialog.Builder builder=new AlertDialog.Builder(this);

   builder .setTitle("Exception!") .setMessage(t.toString()) .setPositiveButton("OK", null) .show();

}

}

4.)hasil run

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SEKIAN TERIMAKASIH

Note :
nama dan nim ada divideo