Well could you post the error? Also did you change the activity declaration in your manifest to declare a service?
The class you posted is also extending activity, not service. On Thu, Jul 7, 2011 at 2:35 PM, souissi haythem <haythe...@gmail.com> wrote: > Hi, > > I am trying to work with Accelerometer Sensor. So i tried this > example: > http://blog.androgames.net/85/android-accelerometer-tutorial/ > > It work perfectly. > But when i change AccelerometerManager activity to a service, it > doesn't work and i got an error. > > //this is the activity that i want change > public class Accelerometer extends Activity > implements AccelerometerListener { > > private static Context CONTEXT; > > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > CONTEXT = this; > } > > protected void onResume() { > super.onResume(); > if (AccelerometerManager.isSupported()) { > AccelerometerManager.startListening(this); > } > } > > protected void onDestroy() { > super.onDestroy(); > if (AccelerometerManager.isListening()) { > AccelerometerManager.stopListening(); > } > > } > > public static Context getContext() { > return CONTEXT; > } > > /** > * onShake callback > */ > public void onShake(float force) { > Toast.makeText(this, "Phone shaked : " + force, 1000).show(); > } > > /** > * onAccelerationChanged callback > */ > public void onAccelerationChanged(float x, float y, float z) { > ((TextView) findViewById(R.id.x)).setText(String.valueOf(x)); > ((TextView) findViewById(R.id.y)).setText(String.valueOf(y)); > ((TextView) findViewById(R.id.z)).setText(String.valueOf(z)); > } > > } > > //this is my service when i change it, my error is hir > public class Accelerometer extends Service implements > AccelerometerListener{ > private static Context CONTEXT; > > @Override > public IBinder onBind(Intent intent) { > // TODO Put your code here > return null; > } > > @Override > public void onCreate() { > System.out.println(”start listening”); > // if (AccelerometerManager.isSupported()) { > AccelerometerManager.startListening(this); > > // } > } > > @Override > public void onDestroy() { > System.out.println(”start listening”); > // if (AccelerometerManager.isListening()) { > AccelerometerManager.stopListening(); > // } > } > > public static Context getContext() { > return CONTEXT; > } > > /** > * onShake callback > */ > public void onShake(float force) { > Toast.makeText(this, “Phone shaked niktilha omha ya 3ammi el7ag: ” + > force, 1000).show(); > } > > /** > * onAccelerationChanged callback > */ > public void onAccelerationChanged(float x, float y, float z) { > System.out.println(”x = “+x+” y = “+y+” z = “+z); > } > > } > > Thanks for help. > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Raghav Sood http://www.raghavsood.com/ http://www.androidappcheck.com/ http://www.telstop.tel/ -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
