Databases
StackOverflow2013
Postsdbo
POUsing a LocationListener alongside the AndEngine game engine
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POUsing a LocationListener alongside the AndEngine game engine
    primarykey
    data
    text
    <p>Hey, I'm currently looking into how to use <a href="http://code.google.com/p/andengine/" rel="nofollow">AndEngine</a> together with the phone's GPS location. I figured it shouldn't be too hard to access this information, so I just grabbed the <a href="http://code.google.com/p/andengineexamples/source/browse/src/org/anddev/andengine/examples/ChangeableTextExample.java" rel="nofollow">ChangeableText</a> example and am trying to tweak it so I can see that it grabs the Location correctly, basically what I have done is: </p> <p>added 'implements LocationListener' to the class declaration</p> <pre><code> public class ChangeableTextExample extends BaseExample implements LocationListener{ </code></pre> <p>added location variables and a location manager to the class fields:</p> <pre><code>private long curlat; private long curlng; private LocationManager locationManager; </code></pre> <p>instantiated the locationManager in the onLoadScene() method:</p> <pre><code>locationManager = (LocationManager) getSystemService(LOCATION_SERVICE); </code></pre> <p>set the elapsedText to print out the curlat and curlng variables:</p> <pre><code> scene.registerUpdateHandler(new TimerHandler(1 / 20.0f, true, new ITimerCallback() { public void onTimePassed(final TimerHandler pTimerHandler) { elapsedText.setText("Location: " + curlat + ", " + curlng); fpsText.setText("FPS: " + fpsCounter.getFPS()); } })); </code></pre> <p>and implement the onLocationChanged(Location arg) method so that it updates the curlat,curlng fields. </p> <pre><code>public void onLocationChanged(Location location) { this.curlat = (long) (location.getLatitude()*1E6); this.curlng = (long) (location.getLongitude()*1E6); } </code></pre> <p>Sadly, this doesn't work, and I was wondering if any of you could point me in the right direction? I'm pretty new to programming for Android, and even newer to programming with AndEngine. I'm guessing it has something to do with the fact that the locationManager isn't properly instantiated?</p> <p>Thanks!</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USNotSimon
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COare you testing on a device or emulator?
      singulars
      1. POUsing a LocationListener alongside the AndEngine game engine
      1. USRobby Pond
    2. COdevice. I'm going outside every five minutes after I finish some code to walk around and test on GPS. It's a pain.
      singulars
      1. POUsing a LocationListener alongside the AndEngine game engine
      1. USNotSimon
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload