Re: [android-developers] Android Accelerometer Sensor
And what is the error?
2011/7/7 souissi haythem
> 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.
>
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Re: [android-developers] Android Accelerometer Sensor
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 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
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--
Raghav Sood
http://www.raghavsood.com/
http://www.androidappcheck.com/
http://www.telstop.tel/
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[android-developers] Android Accelerometer Sensor
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.
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[android-developers] Android Accelerometer Sensor output.
Hi, I am not able to get whether phone is tilted right / left or from top up / bottom up! I am trying to use Accelerometer sensor but output is very difficult to interpret! Any suggestions / document so that I can know tilt position of phone? Thanks, -A -- 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
