I've dev my first application and i make a simple map activity, but latitude and longitude are always 0. (when i start the activity the cursor should be set in the device location).
I set permission in manifest and get google-services.json file, but i still have this error:
E/GMPM: GoogleService failed to initialize, status: 10, Missing an expected resource: 'R.string.google_app_id' for initializing Google services. Possible causes are missing google-services.json or com.google.gms.google-services gradle plugin.
I think this is why I cant get correct longitude and latitude.
Activity code:
public class ********Activity extends FragmentActivity implements OnMapReadyCallback,GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
private GoogleMap mMap;
double latitude, longitude;
GoogleApiClient mGoogleApiClient;
Location mLastLocation;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_locate_match);
buildGoogleApiClient();
if (mGoogleApiClient != null) {
mGoogleApiClient.connect();
} else
Toast.makeText(this, "Not connected...", Toast.LENGTH_SHORT).show();
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
}
protected void onStart() {
mGoogleApiClient.connect();
super.onStart();
}
protected void onStop() {
mGoogleApiClient.disconnect();
super.onStop();
}
public void onConnectionFailed(ConnectionResult arg0) {
Toast.makeText(this, "Failed to connect...", Toast.LENGTH_SHORT).show();
}
public void onConnectionSuspended(int arg0) {
Toast.makeText(this, "Connection suspended...", Toast.LENGTH_SHORT).show();
}
public void onConnected(Bundle arg0) {
mLastLocation = LocationServices.FusedLocationApi.getLastLocation(mGoogleApiClient);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED){
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
Log.i("Permission","problems");
return;
}
if (mLastLocation != null) {
latitude = mLastLocation.getLatitude();
longitude = mLastLocation.getLongitude();
Log.i("latitude",""+latitude);
Log.i("longitude",""+longitude);
}
}
protected synchronized void buildGoogleApiClient() {
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(LocationServices.API)
.build();
}
/**
* Manipulates the map once available.
* This callback is triggered when the map is ready to be used.
* This is where we can add markers or lines, add listeners or move the camera. In this case,
* we just add a marker near Sydney, Australia.
* If Google Play services is not installed on the device, the user will be prompted to install
* it inside the SupportMapFragment. This method will only be triggered once the user has
* installed Google Play services and returned to the app.
*/
#Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
LatLng pos = new LatLng(latitude,longitude);
mMap.addMarker(new MarkerOptions().position(pos).title("User Marker"));
mMap.moveCamera(CameraUpdateFactory.newLatLng(pos));
}
}
Manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.marcocreation.******">
<!-- To auto-complete the email text field in the login form with the user's emails -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<!--
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/soccer"
android:label="#string/app_name"
android:launchMode="singleTop"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="#string/google_maps_key" />
<meta-data android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<activity
android:name="com.facebook.FacebookActivity"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="#string/app_name"
android:theme="#android:style/Theme.Translucent.NoTitleBar" />
<activity
android:name=".MainActivity"
android:theme="#style/AppTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".LoginActivity"
android:label="#string/title_activity_login"
android:parentActivityName=".MainActivity">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.marcocreation.******.MainActivity" />
</activity>
<activity
android:name=".HomeUserActivity"
android:label="#string/title_activity_home_user"
android:theme="#style/AppTheme" />
<activity
android:name=".RegisterActivity"
android:label="#string/title_activity_register"
android:parentActivityName=".MainActivity"
android:theme="#style/AppTheme">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.marcocreation.*******.MainActivity" />
</activity>
<activity
android:name=".ProfileActivity"
android:label="#string/title_activity_profile"
android:theme="#style/AppTheme" />
<activity
android:name=".profileActivity2"
android:label="#string/title_activity_profile2"
android:theme="#style/AppTheme" />
<!--
The API key for Google Maps-based APIs is defined as a string resource.
(See the file "res/values/google_maps_api.xml").
Note that the API key is linked to the encryption key used to sign the APK.
You need a different API key for each encryption key, including the release key that is used to
sign the APK for publishing.
You can define the keys for the debug and release targets in src/debug/ and src/release/.
-->
<activity
android:name=".locateMatchActivity"
android:label="#string/title_activity_locate_match">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.marcocreation.********.profileActivity2" />
</activity>
</application>
</manifest>
Gradle:
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.facebook.android:facebook-android-sdk:4.+'
compile 'com.google.android.gms:play-services:8.4.0'
}
Reading the log, i saw "Permission:problems" so the app seems to not has the right permission.
You need to place the configuration file (google-services.json) generated by developer.google.com, as mentioned in the 2nd step of the official docs here
Please take a look at this post: GoogleService failed to initialize
It will help you
I think i solved my problem:
- i updated android studio and now i use
compile 'com.google.android.gms:play-services-maps:9.2.0'
compile 'com.google.android.gms:play-services:9.2.0'
instead of 8.4.0.
Now i'll create a new post, cause i'm going crazy to use maps
Related
home.java
package com.example.nitctraveltogether;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.FragmentActivity;
import android.location.Location;
import android.os.Bundle;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
public class home extends FragmentActivity implements OnMapReadyCallback, GoogleApiClient.ConnectionCallbacks,GoogleApiClient.OnConnectionFailedListener, com.google.android.gms.location.LocationListener {
private GoogleMap mMap;
GoogleApiClient googleApiClient;
Location lastLocation;
LocationRequest locationRequest;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
}
/**
* Manipulates the map once available.
* This callback is triggered when the map is ready to be used.
* This is where we can add markers or lines, add listeners or move the camera. In this case,
* we just add a marker near Sydney, Australia.
* If Google Play services is not installed on the device, the user will be prompted to install
* it inside the SupportMapFragment. This method will only be triggered once the user has
* installed Google Play services and returned to the app.
*/
#Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
buildGoogleApiClient();
mMap.setMyLocationEnabled(true);
}
#Override
public void onConnected(#Nullable Bundle bundle) {
locationRequest= new LocationRequest();
locationRequest.setInterval(1000);
locationRequest.setFastestInterval(1000);
locationRequest.setPriority(locationRequest.PRIORITY_HIGH_ACCURACY);
LocationServices.FusedLocationApi.requestLocationUpdates(googleApiClient,locationRequest, this);
}
#Override
public void onConnectionSuspended(int i) {
}
#Override
public void onConnectionFailed(#NonNull ConnectionResult connectionResult) {
}
#Override
public void onLocationChanged(Location location) {
lastLocation= location;
LatLng latLng= new LatLng(location.getLatitude(),location.getLongitude());
mMap.moveCamera(CameraUpdateFactory.newLatLng(latLng));
mMap.animateCamera(CameraUpdateFactory.zoomTo(12));
}
protected synchronized void buildGoogleApiClient(){
googleApiClient=new GoogleApiClient.Builder(this).addConnectionCallbacks(this).addOnConnectionFailedListener(this).addApi(LocationServices.API).build();
googleApiClient.connect();
}
}
manifest file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.nitctraveltogether">
<!--
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.
-->
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<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">
<!--
The API key for Google Maps-based APIs is defined as a string resource.
(See the file "res/values/google_maps_api.xml").
Note that the API key is linked to the encryption key used to sign the APK.
You need a different API key for each encryption key, including the release key that is used to
sign the APK for publishing.
You can define the keys for the debug and release targets in src/debug/ and src/release/.
-->
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="#string/google_maps_key" />
<activity
android:name=".demo"
android:label="#string/title_activity_demo"></activity>
<activity
android:name=".home"
android:label="#string/title_activity_home">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".Splashscreen"
android:theme="#style/Theme.AppCompat.Light.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>
Logcat
2020-03-08 17:19:31.144 28966-28966/com.example.nitctraveltogether E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.nitctraveltogether, PID: 28966
java.lang.SecurityException: my location requires permission ACCESS_FINE_LOCATION or ACCESS_COARSE_LOCATION
at com.google.maps.api.android.lib6.impl.bi.c(:com.google.android.gms.dynamite_mapsdynamite#200475065#20.04.75 (100400-0):26)
at com.google.android.gms.maps.internal.i.a(:com.google.android.gms.dynamite_mapsdynamite#200475065#20.04.75 (100400-0):139)
at ch.onTransact(:com.google.android.gms.dynamite_mapsdynamite#200475065#20.04.75 (100400-0):4)
at android.os.Binder.transact(Binder.java:675)
at com.google.android.gms.internal.maps.zza.zzb(Unknown Source:20)
at com.google.android.gms.maps.internal.zzg.setMyLocationEnabled(Unknown Source:109)
at com.google.android.gms.maps.GoogleMap.setMyLocationEnabled(Unknown Source:112)
at com.example.nitctraveltogether.demo.onMapReady(demo.java:42)
at com.google.android.gms.maps.zzak.zza(Unknown Source:2)
at com.google.android.gms.maps.internal.zzaq.dispatchTransaction(Unknown Source:12)
at com.google.android.gms.internal.maps.zzb.onTransact(Unknown Source:12)
at android.os.Binder.transact(Binder.java:675)
at cg.b(:com.google.android.gms.dynamite_mapsdynamite#200475065#20.04.75 (100400-0):2)
at com.google.maps.api.android.lib6.impl.be.run(:com.google.android.gms.dynamite_mapsdynamite#200475065#20.04.75 (100400-0):2)
at android.os.Handler.handleCallback(Handler.java:907)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:216)
at android.app.ActivityThread.main(ActivityThread.java:7625)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)
App is getting crashed while accessing this activity, I am trying to access current location through google map api in android studio and using firebase location. Please help me resolve this error, is there any mistake in manifest file or java file. I have written all the required permissions in manifest file but still the app is getting crashed while running. You can also check the logcat for the error.
You need to request for user's permission to access location.
Read more here:
https://developer.android.com/training/permissions/requesting
I am using the below code to obtain the location of a user
public class MainLocation extends Application implements LocationListener {
protected LocationManager locationManager;
protected LocationListener locationListener;
protected Context context;
String lat;
String provider;
protected String latitude, longitude;
protected boolean gps_enabled, network_enabled;
#Override
public void onCreate() {
super.onCreate();
Log.e("Location", "here");
locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// public void requestPermissions(#NonNull String[] permissions, int requestCode)
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for Activity#requestPermissions for more details.
return;
}
}
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this);
}
#Override
public void onLocationChanged(Location location) {
Log.e("Location", "" + location.getLatitude());
}
#Override
public void onStatusChanged(String provider, int status, Bundle extras) {
Log.e("Location Status", "" + provider + " " + status + " " + extras);
}
#Override
public void onProviderEnabled(String provider) {
Log.e("Location", "Enabled");
}
#Override
public void onProviderDisabled(String provider) {
Log.e("Location","Disabled"+provider);
}
}
but here the onLocationChanged function is never getting called, so i m not able fetch the location. So how can i get the location?
In the logcat, the info tab is showing the latitude and longitude under the title onLocationReceived".
This is the manifest,
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.example.krijjj.loginapp" >
<!--
The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
Google Maps Android API v2, but are recommended.
-->
<uses-sdk android:minSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<application
android:name=".Location.MainLocation"
android:allowBackup="true"
android:icon="#drawable/icon1"
android:label="#string/app_name"
android:theme="#style/AppTheme"
tools:replace="android:label" >
<activity
android:name=".Track"
android:label="Track" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".Security.Lockscreen"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".Second"
android:label="#string/title_activity_second" >
<intent-filter>
<action android:name="com.example.krijjj.loginapp.Second" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<activity
android:name=".MainActivity"
android:label="#string/title_activity_mapactivity" >
</activity>
<activity
android:name=".Security.MainActivity"
android:label="#string/title_activity_mapactivity" >
</activity>
<!--
The API key for Google Maps-based APIs is defined as a string resource.
(See the file "res/values/google_maps_api.xml").
Note that the API key is linked to the encryption key used to sign the APK.
You need a different API key for each encryption key, including the release key that is used to
sign the APK for publishing.
You can define the keys for the debug and release targets in src/debug/ and src/release/.
-->
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="#string/google_maps_key" />
<activity
android:name=".MapsActivity"
android:label="#string/title_activity_maps" >
</activity>
</application>
</manifest>
The Google Play services location APIs are preferred over the Android framework location APIs (android.location) as a way of adding location awareness to your app.
You can find the example how to use it right here.
P.S. Don't forget to check if permissions granted on your device, if you added permissions into manifest file...
There are some questions regarding this issue but I could not find any method works without problem. I implemented the version of the project with GPS provider and now I want to implement a version which can find the location of user without GPS, just using network provider such as Wifi. I tried this but it is not working (I could not get the "done" message in any way):
public class MapsActivity extends FragmentActivity {
double latitude;
double longitude;
LocationManager locationManager;
android.location.LocationListener networkLocationListener;
Location location;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);
networkLocationListener = new android.location.LocationListener() {
public void onLocationChanged(Location location) {
latitude = location.getLatitude();
longitude = location.getLongitude();
Log.d("->", "done.");
}
public void onStatusChanged(String provider, int status, Bundle extras) {}
public void onProviderEnabled(String provider) {}
public void onProviderDisabled(String provider) {}
};
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, networkLocationListener);
}
...
Also, this is my manifest file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.doruk.myapplication">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<!--
The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
Google Maps Android API v2, but are recommended.
-->
<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"/>
<application
android:allowBackup="true"
android:icon="#mipmap/orange"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="#string/google_maps_key" />
<activity
android:name=".MapsActivity"
android:label="#string/title_activity_maps" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver
android:name=".ConnectionChangeReceiver"
android:label="NetworkConnection">
<intent-filter>
<action android:name="android.net.conn.CONNECTIVITY_CHANGE"/>
</intent-filter>
</receiver>
</application>
</manifest>
Can you see the problem? What you advise at this point? Is there a better way?
Dorukhan Arslan
- You can use GoogleclientAPi, as locationmanager has been
Deprecated
-Using FusedLocationAPi it will automatically discover the provider to find the location.
- https://developer.android.com/google/auth/api-client.html have a look
on this
- Here is one exampleprotected void createLocationRequest() {
LocationRequest mLocation = LocationRequest.create();
GoogleAPiClient mgoogle;
/*enter code here
* Set the update interval
*/
mLocation.setSmallestDisplacement(500); // 2km
mLocation.setInterval(180000);// 3 min
mLocationRequest.setFastestInterval(120000);// 2 min
mLocation.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
if (mgoogle == null) {
mgoogle = new GoogleApiClient.Builder(this)
.addApi(LocationServices.API).addConnectionCallbacks(this)
.addOnConnectionFailedListener(this).build();
mgoogle.connect();
}
}
It's a sample and implementing OnConnectionFailedListener,
ConnectionCallbacks, com.google.android.gms.location.LocationListener above 3 interfaces you can get the continuos Location.
getLastLocation Method Of LocationRequest Class will give you Location.
onLocationChanged Method will give you Your desired output.
You can use IP address of user for getting approx location.
I am doing a simple app that has to do with maps in Android studio. When I run it with the release key,
keytool -list -v -keystore C:\Users\Theodosios\maps.jks -alias mapsalias -storepass
larissa -keypass larissa
the map doesn't run correctly. If I use the debug.kestore though everything works fine.The message in the output is
01-06 00:17:00.904: E/ActivityThread(1665):
Service com.google.android.gms.backup.BackupTransportService has leaked
ServiceConnection com.google.android.gms.http.f#3c9e1e50
that was originally bound here.
01-06 00:17:00.904: E/ActivityThread(1665):
android.app.ServiceConnectionLeaked: Service
com.google.android.gms.backup.BackupTransportService has leaked ServiceConnection
com.google.android.gms.http.f#3c9e1e50
that was originally bound here
01-06 00:17:00.904: E/ActivityThread(1665): at
android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:966)
01-06 00:17:00.904:
E/ActivityThread(1665):
at android.app.ContextImpl.bindServiceCommon(ContextImpl.java:1768)
I took the code code of the MainActivity from google.It's pretty straight forward.
public class MainActivity extends ActionBarActivity {
GoogleMap googleMap;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
createMapView();
addMarker();
}
/**
* Initialises the mapview
*/
private void createMapView(){
/**
* Catch the null pointer exception that
* may be thrown when initialising the map
*/
try {
if(null == googleMap){
googleMap = ((MapFragment) getFragmentManager().findFragmentById(
R.id.mapView)).getMap();
/**
* If the map is still null after attempted initialisation,
* show an error to the user
*/
if(null == googleMap) {
Toast.makeText(getApplicationContext(),
"Error creating map", Toast.LENGTH_SHORT).show();
}
}
} catch (NullPointerException exception){
Log.e("mapApp", exception.toString());
}
}
private void addMarker(){
/** Make sure that the map has been initialised **/
if(null != googleMap){
Marker marker1= googleMap.addMarker(new MarkerOptions()
.position(new LatLng(39.648141,22.413155))
.title("Marker")
.draggable(true)
);
}
}
}
In the manifest file I add the necessary permissions.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="map.example.com.myapplication" >
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission
android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="MY KEY FROM GOOLE API CONSOLE GOES HERE" />
</application>
</manifest>
I am working on integrating google maps in a small app. My AndroidManifest.xml is
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.mymaps"
android:versionCode="1"
android:versionName="1.0" >
<permission
android:name="com.example.mymaps.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="18" />
<uses-permission
android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<!-- Required to show current location -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<!-- Required OpenGL ES 2.0. for Maps V2 -->
<uses-feature android:glEsVersion="0x00020000"/>
<uses-feature android:required="true"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.example.mymaps.MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="MyKey" />
</application>
</manifest>
And my Main Activity is
public class MainActivity extends Activity implements OnClickListener {
TextView lat,lng;
Button getCds,getMap;
private GoogleMap googleMap;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initializeVars();
}
private void initializeVars() {
// TODO Auto-generated method stub
getCds = (Button)findViewById(R.id.bGC);
getMap = (Button)findViewById(R.id.bGM);
lat = (TextView)findViewById(R.id.TextView2);
lng = (TextView)findViewById(R.id.TextView4);
getCds.setOnClickListener(this);
getMap.setOnClickListener(this);
try {
// Loading map
initilizeMap();
} catch (Exception e) {
e.printStackTrace();
}
}
private void initilizeMap() {
if (googleMap == null) {
googleMap = ((MapFragment) getFragmentManager().findFragmentById(
R.id.map)).getMap();
// check if map is created successfully or not
if (googleMap == null) {
Toast.makeText(getApplicationContext(),
"Sorry! unable to create maps", Toast.LENGTH_SHORT)
.show();
}
}
}
#Override
protected void onResume() {
super.onResume();
initilizeMap();
}
public void onClick(View v) {
Log.d("Debugging", "I am in onCLick");
switch (v.getId()) {
case R.id.bGC:
{
Log.d("Debugging", "I am in case R.id.bGC");
lat.setText("My Lat");
lng.setText("My Long");
break;
}
case R.id.bGM:
{
Log.d("Debugging", "I am in case R.id.bGM");
lat.setText("blank");
lng.setText("blank");
break;
}
}
}
}
When I Load the application I am getting the below error.
01-17 14:01:49.054: E/Google Maps Android API(2832): Authorization failure. Please see https://developers.google.com/maps/documentation/android/start for how to correctly set up the map.
01-17 14:01:49.064: E/Google Maps Android API(2832): Ensure that the following correspond to what is in the API Console: Package Name: com.example.mymaps, API Key: MyKey, Certificate Fingerprint: SomeValue
01-17 14:01:49.064: I/Google Maps Android API(2832): Failed to contact Google servers. Another attempt will be made when connectivity is established.
01-17 14:01:59.234: D/dalvikvm(2832): GC_CONCURRENT freed 572K, 9% free 7576K/8263K, paused 6ms+3ms
01-17 14:02:04.304: E/Google Maps Android API(2832): Failed to load map. Error contacting Google servers. This is probably an authentication issue (but could be due to network errors).
Guys to give a little more perspective. The same code used to work before (probably 3-4 months back). It somehow doesn't seem to be working anymore. I am not sure what is causing the same.
Can you please advise how to debug the same?
have a change from
<uses-permission
android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE" />
to
<uses-permission
android:name="com.example.mymaps.permission.MAPS_RECEIVE" />
I think the problem is with the key and it is not the correct one which you are using, Your API key in your manifest clearly does not match the API key you posted that is showing in the API console. Paste the API key from the console into the manifest. Should fix you right up.
you can uninstall the app, and do a project clean, then re-install the app.. have a try with this but still it does not works than
for more
please visit for the complete process for using new google map
http://www.androidhive.info/2013/08/android-working-with-google-maps-v2/
http://www.learn2crack.com/2013/12/android-google-maps-api-v2-example.html
The best tutorial is
http://codebybrian.com/2012/12/06/google_maps_android_v2_sample.html
The your.package.name.permission.MAPS_RECEIVE is no longer needed. Please remove it from your manifest. Also you are missing this:
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
It should be added within the <application> tag.