Hello ,
I have an application where I use GPS and I want while GPS is looking for
position to display a toast "Waiting for location" and when location is
found show the location.
To start GPS I press a button:
case R.id.getlocation:
>
gps = new GPSTracker(ShowList.this);
>
// check if GPS enabled
if(gps.canGetLocation()){
latitude = gps.getLatitude();
longitude = gps.getLongitude();
Toast.makeText(getApplicationContext(), "Your Location is \nLat: " +
latitude + "\nLong: " + longitude, Toast.LENGTH_LONG).show();
}else{
//show dialog for enabling GPs
gps.showSettingsAlert();
}
Now, with the above it shows "latitude and latitude :0 " because I
initialize them to 0.
case R.id.getlocation:
>
gps = new GPSTracker(ShowList.this);
>
// check if GPS enabled
>
if(gps.canGetLocation()){
>
showToast();
>
}else{
>
gps.showSettingsAlert();
>
}
>
> private void showToast() {
>
new Thread() {
>
public void run() {
>
try {
>
while (message) {
>
runOnUiThread(new Runnable() {
>
@Override
>
public void run() {
>
latitude = gps.getLatitude();
longitude = gps.getLongitude();
Toast.makeText(getApplicationContext(), "Waiting for location",
Toast.LENGTH_LONG).show();
//}else{
// gps.showSettingsAlert();
// }
}
});
Thread.sleep(1000);
message=false;
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}.start();
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