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Viewing changes to src/uk/digitalsquid/carrerpia/Controller.java

  • Committer: William Shackleton
  • Date: 2013-09-19 21:44:53 UTC
  • Revision ID: w.shackleton@gmail.com-20130919214453-bt95aradtjcwy8uy
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src/uk/digitalsquid/carrerpia/Controller.java
 
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package uk.digitalsquid.carrerpia;
 
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import android.app.Activity;
 
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import android.content.BroadcastReceiver;
 
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import android.content.ComponentName;
 
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import android.content.Context;
 
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import android.content.Intent;
 
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import android.content.ServiceConnection;
 
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import android.os.Bundle;
 
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import android.os.IBinder;
 
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import android.support.v4.content.LocalBroadcastManager;
 
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import android.widget.TextView;
 
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import android.widget.Toast;
 
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import com.MobileAnarchy.Android.Widgets.Joystick.JoystickMovedListener;
 
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import com.MobileAnarchy.Android.Widgets.Joystick.JoystickView;
 
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public class Controller extends Activity implements JoystickMovedListener {
 
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        TextView statusText;
 
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        @Override
 
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        protected void onCreate(Bundle savedInstanceState) {
 
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                super.onCreate(savedInstanceState);
 
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                setContentView(R.layout.activity_controller);
 
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                JoystickView joystick = (JoystickView) findViewById(R.id.leftControl);
 
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                joystick.setAutoReturnToCenter(true);
 
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                joystick.setOnJoystickMovedListener(this);
 
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                joystick.setUserCoordinateSystem(JoystickView.COORDINATE_CARTESIAN);
 
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                statusText = (TextView) findViewById(R.id.status);
 
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        }
 
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        @Override
 
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        public void onStart() {
 
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                super.onStart();
 
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                bindService(new Intent(this, ConnectionService.class),
 
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                                serviceConnection, BIND_AUTO_CREATE);
 
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                LocalBroadcastManager.getInstance(this).registerReceiver(receiver,
 
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                                ConnectionService.INTENT_FILTER);
 
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        }
 
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        @Override
 
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        public void onStop() {
 
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                super.onStop();
 
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                unbindService(serviceConnection);
 
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        }
 
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        private ConnectionService boundService;
 
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        private ServiceConnection serviceConnection = new ServiceConnection() {
 
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                @Override
 
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                public void onServiceDisconnected(ComponentName name) {
 
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                        boundService = null;
 
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                }
 
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                @Override
 
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                public void onServiceConnected(ComponentName name, IBinder service) {
 
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                        boundService = ((ConnectionService.ConnectionBinder) service).getService();
 
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                        // Update UI state
 
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                        if(!boundService.isConnected()) {
 
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                                Toast.makeText(Controller.this, "No connection!", Toast.LENGTH_LONG).show();
 
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                                Controller.this.finish();
 
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                        }
 
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                }
 
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        };
 
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        private BroadcastReceiver receiver = new BroadcastReceiver() {
 
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                @Override
 
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                public void onReceive(Context context, Intent intent) {
 
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                        if(intent.getAction().equals(Connection.INTENT_CONNECTION_STATUS)) {
 
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                                switch(intent.getIntExtra(Connection.INTENT_CONNECTION_STATUS_STATUS, 0)) {
 
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                                case Connection.STATUS_CONNECTING:
 
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                                        statusText.setText(R.string.status_connecting);
 
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                                        break;
 
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                                case Connection.STATUS_HANDSHAKE:
 
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                                        statusText.setText(R.string.status_handshake);
 
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                                        break;
 
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                                case Connection.STATUS_CONNECTED:
 
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                                        statusText.setText(R.string.status_connected);
 
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                                        break;
 
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                                case Connection.STATUS_DISCONNECTED:
 
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                                        statusText.setText(R.string.status_disconnected);
 
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                                        break;
 
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                                case Connection.STATUS_DISCONNECTING:
 
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                                        statusText.setText(R.string.status_disconnecting);
 
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                                        break;
 
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                                }
 
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                        }
 
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                }
 
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        };
 
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        @Override
 
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        public void OnMoved(int pan, int tilt) {
 
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                // TODO Auto-generated method stub
 
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        }
 
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        @Override public void OnReleased() { }
 
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        @Override public void OnReturnedToCenter() { }
 
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}