I created class GPSTracker.java in order to toast my current LatLng. set my permissions in manifest but isNetworkEnabled is still showing red in GPSTracker.java and throwing SecurityException: "network" location provider requires ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permission. Can anyone please tell me how to fix this. I have tried everything I can think of. Here is code for GPSTracker.java:
public class GPSTracker extends Service implements LocationListener{
private final Context context;
boolean isGPSEnabled = false;
boolean canGetLocation = false;
Location location;
double latitude;
double longitude;
private static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10;
private static final long MIN_TIME_BW_UPDATES = 1000 * 60 * 1;
protected LocationManager locationManager;
public GPSTracker(Context context) {
this.context = context;
getLocation();
}
public Location getLocation() {
try {
locationManager = (LocationManager) context.getSystemService(LOCATION_SERVICE);
isGPSEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
isNetworkEnabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
if(!isGPSEnabled && !isNetworkEnabled) {
}
else {
this.canGetLocation = true;
if(isNetworkEnabled) {
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, MIN_TIME_BW_UPDATES, MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
}
if(locationManager !=null) {
location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
if(location != null) {
latitude = location.getLatitude();
longitude = location.getLongitude();
}
}
}
if(isGPSEnabled) {
if(location == null) {
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, MIN_TIME_BW_UPDATES, MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
if(locationManager != null) {
location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
if(location != null) {
latitude = location.getLatitude();
longitude = location.getLongitude();
}
}
}
}
}
catch(Exception e) {
e.printStackTrace();
}
return location;
}
public void stopUsingGPS() {
if(locationManager != null) {
locationManager.removeUpdates(GPSTracker.this);
}
}
public double getLatitude() {
if(location != null) {
latitude = location.getLatitude();
}
return latitude;
}
public double getLongitude() {
if(location != null) {
longitude = location.getLongitude();
}
return longitude;
}
public boolean canGetLocation() {
return this.canGetLocation;
}
public void showSettingsAlert() {
AlertDialog.Builder alertDialog = new AlertDialog.Builder(context);
alertDialog.setTitle("GPS is settings");
alertDialog.setMessage("GPS is not enabled. Do you want to go to settings menu?");
alertDialog.setPositiveButton("Settings", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
context.startActivity(intent);
}
});
alertDialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
alertDialog.show();
}
@Override
public void onLocationChanged(Location arg0) {
}
@Override
public void onProviderDisabled(String arg0) {
}
@Override
public void onProviderEnabled(String arg0) {
}
@Override
public void onStatusChanged(String arg0, int arg1, Bundle arg2) {
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
}
And here is code for button on NewCatch.java
btnAdd.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
try {
sqLiteHelper.insertData(
edtSpecies.getText().toString().trim(),
edtDate.getText().toString().trim(),
edtWeight.getText().toString().trim(),
edtLength.getText().toString().trim(),
edtSex.getText().toString().trim(),
edtBait.getText().toString().trim(),
edtMethod.getText().toString().trim(),
imageViewToByte(imageView)
);
Toast.makeText(getApplicationContext(), "Entry Added", Toast.LENGTH_LONG).show();
edtSpecies.setText("");
edtDate.setText("");
edtWeight.setText("");
edtLength.setText("");
edtSex.setText("");
edtBait.setText("");
edtMethod.setText("");
imageView.setImageResource(R.drawable.fishing);
}
catch(Exception e)
{
e.printStackTrace();
}
//////
gps = new GPSTracker(NewCatch.this);
if(gps.canGetLocation()) {
double latitude = gps.getLatitude();
double longitude = gps.getLongitude();
Toast.makeText(getApplicationContext(), "Location Saved -\nLat: " + latitude + "\nLong: " + longitude, Toast.LENGTH_LONG);
}
else {
gps.showSettingsAlert();
}
//////
}
});
And last but not least my manifest:
<?xml version="1.0" encoding="utf-8"?>
<!--suppress AndroidDomInspection -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="devsolutionsbeyond.media.fishinglog">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<!--
The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
Google Maps Android API v2, but you must specify either coarse or fine
location permissions for the 'MyLocation' functionality.
-->
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".Dash">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".NewCatch" />
<activity android:name=".About" />
<activity android:name=".FishList" />
<activity android:name=".Maps"
android:label="@string/title_activity_maps" />
<provider
android:name="android.support.v4.content.FileProvider"
android:authorities="com.example.android.Fileprovider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/file_paths" />
</provider>
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key" />
<service android:name=".GPSTracker" />
</application>
