StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POHow to make GPS function work?
text
Body
copied!<p>I'm new at Eclipse and the Android applications making so here comes a very rookie question. How can I make this function work properly? I have just copy > paste it to my <code>public class nowActivity extends Activity {</code> and fixed the errors that accord. The function is as follows:</p> <pre><code>package weather.right; import weather.right.now.R; import android.app.Activity; import android.app.AlertDialog; import android.content.DialogInterface; import android.content.Intent; import android.location.LocationManager; import android.net.Uri; import android.os.Bundle; import android.view.View; import android.widget.TextView; import android.widget.Toast; public class nowActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); super.onCreate(savedInstanceState); setContentView(R.layout.main); LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE); if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)){ Toast.makeText(this, "GPS is Enabled in your devide", Toast.LENGTH_SHORT).show(); }else{ showGPSDisabledAlertToUser(); } } public void goToSo(View view) { goToUrl("http://erik-edgren.nu/weather"); } private void goToUrl(String url) { Uri uriUrl = Uri.parse(url); Intent launchBrowser = new Intent(Intent.ACTION_VIEW, uriUrl); startActivity(launchBrowser); } private void showGPSDisabledAlertToUser(){ AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this); alertDialogBuilder.setMessage("GPS is disabled in your device. Would you like to enable it?") .setCancelable(false) .setPositiveButton("Goto Settings Page To Enable GPS", new DialogInterface.OnClickListener(){ public void onClick(DialogInterface dialog, int id){ Intent callGPSSettingIntent = new Intent( android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS); startActivity(callGPSSettingIntent); } }); alertDialogBuilder.setNegativeButton("Cancel", new DialogInterface.OnClickListener(){ public void onClick(DialogInterface dialog, int id){ dialog.cancel(); } }); AlertDialog alert = alertDialogBuilder.create(); alert.show(); } } </code></pre> <p>Thanks in advance.</p>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

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