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openasist4android_core
Commit 9642956e authored by Fabius's avatar Fabius
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FIX: Permissionfix in POI Module

parent afb4deed
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Showing with 169 additions and 24 deletions
AndroidManifest.xml
View file @ 9642956e
......@@ -5,6 +5,7 @@
android:versionName="1.0">
<!-- This app has permission to register and receive message -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
......
src/main/java/de/bps/asist/module/poi/PoiFragment.java
View file @ 9642956e
......@@ -3,17 +3,39 @@
*/
package de.bps.asist.module.poi;
import android.Manifest;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.IntentSender;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.Looper;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.content.ContextCompat;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.Spinner;
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GoogleApiAvailability;
import com.google.android.gms.common.api.ResolvableApiException;
import com.google.android.gms.location.LocationCallback;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationResult;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.location.LocationSettingsRequest;
import com.google.android.gms.location.SettingsClient;
import com.google.android.gms.maps.CameraUpdate;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
......@@ -22,6 +44,8 @@ import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;
import com.google.android.gms.tasks.OnFailureListener;
import com.j256.ormlite.stmt.query.In;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
......@@ -47,10 +71,21 @@ public class PoiFragment extends AbstractASiSTFragment implements AdapterView.On
private Marker currentMarker;
public PoiItem preselectedPoi = null;
private View view;
private TextView textView;
private static final int PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION = 10;
private LocationRequest locationRequest;
private static final int REQUEST_CHECK_SETTINGS = 0x1;
private static final int REQUEST_CODE = 9000;
private static final long REQUEST_INTERVAL = 10000l;
private static final float REQUEST_SMALLEST_DISPLACEMENT = 200.0f;
@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = inflater.inflate(R.layout.module_poi_start, container, false);
view = inflater.inflate(R.layout.module_poi_start, container, false);
GoogleApiAvailability googleAPI = GoogleApiAvailability.getInstance();
int status = googleAPI.isGooglePlayServicesAvailable(getContext());
if (status != ConnectionResult.SUCCESS) { // Google Play Services are not available
......@@ -59,6 +94,22 @@ public class PoiFragment extends AbstractASiSTFragment implements AdapterView.On
dialog.show();
}
//Check if GPS is active and ask user to do if not
RequestCheckSettings();
//Check if app has Location Permissions and if not, ask for permissions
checkLocationPermission();
//Check if permissions and set text for the result
textView = (TextView) view.findViewById(R.id.poi_textview);
if(ContextCompat.checkSelfPermission(getContext(),Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
textView.setVisibility(View.GONE);
}
else{
textView.setVisibility(View.VISIBLE);
textView.setText(R.string.module_pts_location_permission_request_failed);
}
Spinner spinner = getView(view, R.id.buildings_map_spinner);
adapter = new PoiItemArrayAdapter(getActivity());
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
......@@ -112,34 +163,46 @@ public class PoiFragment extends AbstractASiSTFragment implements AdapterView.On
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
FragmentManager fm = getChildFragmentManager();
fragment = (SupportMapFragment) fm.findFragmentById(R.id.buildings_map_mapview);
if (fragment == null) {
////Log.d(TAG, "creating fragment since it does not exist");
fragment = SupportMapFragment.newInstance();
fm.beginTransaction().replace(R.id.buildings_map_mapview, fragment).commit();
fragment.onActivityCreated(savedInstanceState);
if(ContextCompat.checkSelfPermission(getContext(),Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
FragmentManager fm = getChildFragmentManager();
fragment = (SupportMapFragment) fm.findFragmentById(R.id.buildings_map_mapview);
if (fragment == null) {
////Log.d(TAG, "creating fragment since it does not exist");
fragment = SupportMapFragment.newInstance();
fm.beginTransaction().replace(R.id.buildings_map_mapview, fragment).commit();
fragment.onActivityCreated(savedInstanceState);
}
}
}
@Override
public void onResume() {
super.onResume();
if (!EventBus.getDefault().isRegistered(this)) {
EventBus.getDefault().register(this);
}
if (map == null) {
fragment.getMapAsync(this);
}
PoiItem startItem = null;
for (PoiItem i : adapter.getItems()){
if(i.getTitle().equals(getString(R.string.startBuildingName))){
startItem = i;
break;
if(ContextCompat.checkSelfPermission(getContext(),Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
if (!EventBus.getDefault().isRegistered(this)) {
EventBus.getDefault().register(this);
}
//textView.setVisibility(View.GONE);
FragmentManager fm = getChildFragmentManager();
fragment = (SupportMapFragment) fm.findFragmentById(R.id.buildings_map_mapview);
if (fragment == null) {
////Log.d(TAG, "creating fragment since it does not exist");
fragment = SupportMapFragment.newInstance();
fm.beginTransaction().replace(R.id.buildings_map_mapview, fragment).commit();
}
if (map == null) {
fragment.getMapAsync(this);
}
PoiItem startItem = null;
for (PoiItem i : adapter.getItems()) {
if (i.getTitle().equals(getString(R.string.startBuildingName))) {
startItem = i;
break;
}
}
if (startItem != null) {
selectPoiItem(startItem);
}
}
if (startItem != null) {
selectPoiItem(startItem);
}
}
......@@ -188,8 +251,83 @@ public class PoiFragment extends AbstractASiSTFragment implements AdapterView.On
@Override
public void onMapReady(GoogleMap googleMap) {
map = googleMap;
if(map != null) {
map.setMyLocationEnabled(true);
if(ContextCompat.checkSelfPermission(getContext(),Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED){
if(map != null) {
map.setMyLocationEnabled(true);
}
}
else{
checkLocationPermission();
}
}
//Checks if permission is enabled and if not tells user why permission is needed
private void checkLocationPermission(){
if(ContextCompat.checkSelfPermission(this.getContext(),Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED){
if(ActivityCompat.shouldShowRequestPermissionRationale(this.getActivity(),Manifest.permission.ACCESS_FINE_LOCATION)){
new AlertDialog.Builder(this.getContext())
.setTitle(R.string.module_pts_location_permission_request_dialog_titel)
.setMessage(R.string.module_pts_location_permission_request_dialog_content)
.setNeutralButton(R.string.module_pts_location_permission_request_dialog_ok_button, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
requestPermissions(new String[]{Manifest.permission.ACCESS_FINE_LOCATION},PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION);
}
})
.show();
} else{
this.requestPermissions(new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION);
}
}
}
//Asks to activate GPS
private void RequestCheckSettings(){
this.locationRequest = LocationRequest.create()
.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY)
.setInterval(REQUEST_INTERVAL)
.setSmallestDisplacement(REQUEST_SMALLEST_DISPLACEMENT);
LocationSettingsRequest locationSettingsRequest = new LocationSettingsRequest.Builder()
.setAlwaysShow(true)
.addLocationRequest(this.locationRequest)
.build();
SettingsClient settingsClient = LocationServices.getSettingsClient(getContext());
settingsClient.checkLocationSettings(locationSettingsRequest)
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception exception) {
if (exception instanceof ResolvableApiException) {
ResolvableApiException resolvableApiException = (ResolvableApiException) exception;
try {
resolvableApiException.startResolutionForResult(getActivity(), REQUEST_CHECK_SETTINGS);
} catch (IntentSender.SendIntentException e) {
//do nothing, because exception is thrown if problem is not solvable
}
}
}
});
}
//Look if user gave permission or not
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode){
case PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION:
if(requestCode == PERMISSIONS_REQUEST_ACCESS_FINE_LOCATION){
if(grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
try {
textView.setVisibility(View.GONE);
} catch (SecurityException exeption){
textView.setText(R.string.module_pts_location_permission_request_failed);
}
} else {
textView.setText(R.string.module_pts_location_permission_request_failed);
}
break;
}
}
}
}
src/main/res/layout/module_poi_start.xml
View file @ 9642956e
......@@ -5,6 +5,12 @@
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/poi_textview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"/>
<Spinner
android:id="@+id/buildings_map_spinner"
android:layout_width="fill_parent"
......
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