Though I know this has been a persistent and addressed issue, everyone's problem seems to be solved a different way every time. I have been trying to get my map to show all day but to no avail. I had a project which had a map in it, so what I migrated that project to another location and set up Google Play Services in that project. I got everything to work except for the map to show. I have the library as i am able to use LatLng but the map always fails to load. I have generated new keys, deleted and re added the key, and deleted and re added the debug keystore. I have also updated the api console to ensure everything lined up but my map still doesnt show. I have Google Map for Android Api enabled in the console. And my package name is correct also. I have ran a clean rebuild and uninstalled the app to see if it works but it still doesnt load.
NOTE: I have also tried using SupportMapFragment instead.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.wallfly"
android:largeHeap="true">
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/Theme.Actionbarstyle">
<activity
android:name="com.android.wallfly.MyActivity"
android:label="#string/app_name" >
</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="(Actual API Key)" />
</application>
<uses-feature
android:name="android.hardware.camera"
android:required="true" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<permission
android:name="com.android.wallfly.permission.MAPS_RECEIVE"
android:protectionLevel="signature"/>
<uses-permission android:name="com.android.wallfly.permission.MAPS_RECEIVE"/>
<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.WRITE_SETTINGS" />
<!-- these grant the app the ability to access location. coarse is wifi and cellular, fine is gps -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
I have added an image to show that my package name lines up. Also i copied and pasted the SHA1 fingerprint so I am sure that it does line up also.
For those who may face a similar problem, my google play service was outdated. So I had to change the build.gradle the current version of google play service.
Related
As I open my app, the only thing the MapView shows is the map of the world (a part of it) loading really really slowly. The resolution is low, I can't zoom in and see strees, road, etc. Basically, everything is just pixelated, and when I zoom in the map doesnt even load, I can only see the grid.
I tried many things, yet nothing works. Any suggestions?
I checked my API key many times and even generated a new one.
I did restrict my key.
I granted all the required permissions.
I'm pretty sure that my code is fine, but i'll post it anyway.
//The map code
public void LoadMap()
{
if (IsGoogleApiAvailabe())
{
MapFragment mMapFragment = MapFragment.NewInstance();
FragmentTransaction fragmentTransaction = FragmentManager.BeginTransaction();
fragmentTransaction.Add(Resource.Id.fragment_container, mMapFragment);
fragmentTransaction.Commit();
mMapFragment.GetMapAsync(this);
}
}
//Manifest File
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="1"
android:versionName="1.0"
package="com.example.android.porject">
<permission
android:name="com.example.android.PCP.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="27" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="com.example.android.PCP.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="P.C.P"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<meta-data
android:name = "com.google.android.maps.v2.API_KEY"
android:value = "#string/GoogleKey" />
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
</application>
</manifest>
What am i missing?
Apparently this whole time I have been using a wrong SHA-1. Don't do this mistake: For some reason, the SHA-1 from the Android Studio Google Maps project was wrong- as explained in most of the Google Maps tutorials as the easiest way to get this fingerprint. The alternative ways to get the fingerprint:
In the debug output window of VS, while debugging the application, search for "keystore certificate" right under those instructions in the output window: Authorization failure. Please see developers.google.com/maps/documentation/android-api/start for how to correctly set up the map. In the Google Developer Console (console.developers.google.com) Ensure that the "Google Maps Android API v2" is enabled. Ensure that the following Android Key exists: {KEY}".
I haven't tried this option yet, but use the following command to get the fingerprint::keytool -list -v -keystore mystore.keystore
I've used google maps in my application since 8 month ago . I'm using eclipse. It works nice and every thing was ok. Now I find out that maps are not showing anymore , it shows the google icon and zoom icons too but it doesn't show the maps .
I went to new google developer console . https://console.developers.google.com and I enabled Google Maps Android API on the console , then I went to "credential" and regenerate a new key .
I change some codes in manifest , this is my manifest code :
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<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.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<permission
android:name="myapplication.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-permission android:name="ir.persiandesigners.jazebehayeiran2.MAPS_RECEIVE" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<!-- end map -->
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/CustomActionBarTheme" >
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="myApiKey" />
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
I export the app and installed it again but it doesn't work yet .
what should I do ? Why it is not working ?
by the way ,I'm having google play service lib verion 4.3.23 in the eclipse and I'm sure that I've installed google play service on my phone .
thanks
When you export the app did you use another key other than debug.keystore. Then you should generate the SHA1 key with the keystore file you used to export the app.
<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="your_API_key"/>
<meta-data android:name="com.google.android.gms.version"
android:value="google_play_services_system_key"/>
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
"google_play_services_system_key" this will you get in your error when you run your code. this is your system key put that here.
Try to Open your SDK manager and Update the Google Play Services and Google Repository.
I'm currently working on getting an old Titanium SDK 1.x app working in the modern era on Titanium SDK 3.1.2.
One of the challenges I've managed to find myself stuck on is after upgrading from Google Android Maps API v1 to v2 I'm consistently getting this error:
The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
I have installed in the ADK the 18.0.1 build tools as well as the required Google Play Services extras package. Uninstalling/reinstalling does nothing useful, and as far as I can tell there's no way to manually include the Play Store Services library in Titanium.
For reference I followed the instructions here to set up the Maps API v2 in the app. The following is what is in my tiapp.xml file (I replaced the actual package names):
<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="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-feature android:glEsVersion="0x00020000" android:required="true"/>
<uses-permission android:name="com.example.permission.MAPS_RECEIVE"/>
<permission android:name="com.example.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
<application>
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="###"/>
<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="10"/>
</application>
Note that the correct certificates and correct API have been used within the Google API Console.
Does anyone have any idea why I might be unable to load the Google Play Services in my Titanium app?
Thanks in advance!
The maps only work on device. Are you running this in the emulator?
I have an additional permission set "android.permission.ACCESS_NETWORK_STATE"
Also double check to ensure your appId is correct and matches what is in your tiapp.xml file
<android xmlns:android="http://schemas.android.com/apk/res/android">
<tool-api-level>14</tool-api-level>
<manifest>
<!-- uses-sdk android:minSdkVersion="11" android:targetSdkVersion="14" -->
<!-- Camera Access -->
<uses-permission android:name="android.permission.CAMERA"/>
<uses-feature android:name="android.hardware.camera"/>
<uses-feature android:name="android.hardware.camera.autofocus"/>
<!-- Allows the API to download data from Google Map servers -->
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<!-- Allows the API to cache data -->
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<!-- Use GPS for device location -->
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<!-- Use Wi-Fi or mobile connection for device location -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<!-- Allows the API to access Google web-based services -->
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<!-- Specify OpenGL ES 2.0 as a requirement -->
<uses-feature android:glEsVersion="0x00020000" android:required="true"/>
<!-- Replace <com.domain.appid> with your application ID -->
<uses-permission android:name="com.wiley.TIgram.permission.MAPS_RECEIVE"/>
<permission android:name="com.wiley.TIgram.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
<application android:hardwareAccelerated="true" android:theme="#android:style/Theme.Holo.Light">
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="XXXXXXXXXXXXXXXXXXXXXXXX"/>
<activity android:configChanges="keyboardHidden|orientation" android:name="ti.modules.titanium.media.TiCameraActivity" android:screenOrientation="landscape" android:theme="#android:style/Theme.Translucent.NoTitleBar.Fullscreen"/>
</application>
</manifest>
</android>
This is more of a suggestion than an answer but I got the same error and it made me bark up the wrong tree for quite some time before I realized I had an error somewhere else in the code. In my case, there was a view element that had a null attribute, though that wasn't clear from the stack trace. The Play Services error you pasted above was visible early on but it seems that the compiler will ignore it if the service is found.
:(
To make matters more confusing, I built the same code for iOS and there was no error.
I'm unable to get google maps api v2 to display anything more than a blank screen in my Android Xamarin application.
In logcat, I get the following error.
07-08 16:08:12.192: E/Google Maps Android API(28625): Failed to load map. Error contacting Google servers. This is probably an authentication issue (but could be due to network errors).
This makes me believe it is a problem with my API key. I don't know what I'm missing though. Here is my AndroidManifest.xml.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" android:versionCode="2" android:versionName="2.0.0.0" package="com.deg.blubcnmobl.droid">
<uses-sdk android:targetSdkVersion="12" />
<uses-feature android:glEsVersion="0x00020000" android:required="true" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<permission android:name="com.deg.blubcnmobl.droid.permission.MAPS_RECEIVE" android:protectionLevel="signature" />
<uses-permission android:name="com.deg.blubcnmobl.droid.permission.MAPS_RECEIVE" />
<application android:icon="#drawable/logo" android:debuggable="true" android:enabled="true" android:persistent="false" android:allowClearUserData="true" android:theme="#android:style/Theme.Black.NoTitleBar">
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="MY_KEY" />
</application>
</manifest>
Here is my activity axml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<fragment
class="com.google.android.gms.maps.SupportMapFragment"
android:id="#+id/mapfragment"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
I have Google Maps Api V2 Android turned on in API settings.
Here is the page where I created the API key.
Make sure you add these permissions to the manifest
<permission
android:name="com.deg.blubcnmobl.droid.permission.MAPS_RECEIVE"
android:protectionLevel="signature"/>
<uses-permission android:name="com.deg.blubcnmobl.droid.permission.MAPS_RECEIVE"/>
You seem to be missing a number of permissions in your manifest.
Sample manifest for Maps V2 capable of running on API level 8 and upwards
https://github.com/ddewaele/GoogleMapsV2WithActionBarSherlock/blob/master/GoogleMapsV2SkeletonV8/AndroidManifest.xml
Sample layout for Maps V2 capable of running on API level 8 and upwards
https://github.com/ddewaele/GoogleMapsV2WithActionBarSherlock/blob/master/GoogleMapsV2SkeletonV8/res/layout/activity_main.xml
Sample activity for Maps V2 capable of running on API level 8 and upwards
https://github.com/ddewaele/GoogleMapsV2WithActionBarSherlock/blob/master/GoogleMapsV2SkeletonV8/src/com/example/googlemaps/v2/skeleton/api8/MainActivity.java
You can clone the git repository above and try the complete GoogleMapsV2SkeletonV8 application.
Please check this post: Google Map Android Api V2 Sample Code not working, if you are completely sure you did the right steps and still see the blank screen then follow the second answer, the authentication gets cached somewhere, try to uninstall the application manually (just like you do with a normal application) then "Run" again the project.
I have given an answer of it at https://forums.xamarin.com/discussion/26058/google-map-is-showing-a-blank-screen-in-android
I am implementing google maps for android. I created a test application and inserted all the permissions etc in that application and the application worked flawlessly.
But when I try and copy the same code to my real application it shows me blank screen on the android activity.Although I've updated the package name in the google api console.
Here's what my Test Project Manifest Looks Like :
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.mapstutorial"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<permission
android:name="com.example.mapstutorial.permission.MAPS_RECEIVE"
android:protectionLevel="signature"/>
<uses-permission android:name="com.example.mapstutorial.permission.MAPS_RECEIVE"/>
<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-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<uses-library android:name="com.google.android.maps" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="my api key"/>
<activity
android:name="com.example.mapstutorial.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>
</application>
</manifest>
and here's what my real project manifest looks like :
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.shop.shoppinglist"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="17" />
<permission android:name="com.shop.addtask.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
<permission android:name="com.shop.shoppinglist.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<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="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="com.shop.addtask.permission.MAPS_RECEIVE"/>
<uses-permission android:name="com.shop.shoppinglist.permission.C2D_MESSAGE" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:allowBackup="true"
android:theme="#style/AppTheme" >
<uses-library android:name="com.google.android.maps"/>
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="my api key"/>
<activity
android:name=".Login_Activity"
android:label="#string/title_activity_main"
android:theme="#style/Theme.Sherlock"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
I updated the package name to com.shop.addtask in my console fingerprint but still it shows me the white screen.What could cause the problem ? The apikey I've used is same in both of the applications. But it works on test application not on the real app.
I've created the api key using the fingerprint
I've switched on google maps android v2 in the console
I am using the same api key as mentioned in the console.
So these things are correct and the problem cannot be caused by one of them.
2 possible reasons:
1. this part:
<uses-library android:name="com.google.android.maps"/>
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="my api key"/>
should right before the closing application tag.
2. Most likely you have some sort of problem with your key. Try to generate a new by deleting the debug.keystore folder and running a project. then register it again via the console.
you can use this guide I wrote to do just that:
Google Map API V2 key
Update:
Check this for a second:
<permission android:name="com.shop.addtask.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
it looks that the package you set here is not the package of your application and should be:
<uses-permission android:name="com.shop.shoppinglist.permission.MAPS_RECEIVE"/>
<permission android:name="com.shop.shoppinglist.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
<permission android:name="com.shop.addtask.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
<uses-permission android:name="com.shop.addtask.permission.MAPS_RECEIVE"/>
package name is
package="com.shop.shoppinglist"
Hope below link helps you, AndroidManifest.xml for Google Maps Android API v2
try this,
<permission android:name="com.shop.shoppinglist.permission.MAPS_RECEIVE" android:protectionLevel="signature"/>
<uses-permission android:name="com.shop.shoppinglist.permission.MAPS_RECEIVE"/>
After everything fails, try to uninstall the app and try it again. It worked in my case.
My problem was that I've changed the app's package name in the AndroidManifest file, but not the gradle.build's "applicationId" property, maybe that helps someone...
I had the same problem. I tried everything suggested on the different solutions on this error. Inclusively, I recreated my API key(including creating a new project) and nothing worked. After many, many hours wasted, I decided to delete all myapp user data on my android device, and magically this took care of the problem. My maps display correctly! Yay!!!
Android 4.2.2: Settings/Apps/YourApp/Clear data.
I hope this simple solution helps when everything else fails.
ok, I have the same problem, I follow all the steps in the blogs and the google official page and not working, the solution is correct
<uses-library android:name="com.google.android.maps"/>
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="my api key"/>
before close the application tag, but in the other case I found the solution, the problem is I generate SHA1 code in a macinthosh but I clone the repository and work in windows plataform but I found this problem, my solutions is that go to google console and generate other apikey but get the SHA1 code using this comand in windows,open the console
and typed this code
cd C:\Program Files\Java\jre1.8.0_20\bin and press enter
next step copy and paste this code
keytool -list -v -keystore %HOMEPATH%\.android\debug.keystore -alias androiddebugkey -storepass android -keypass android
after press enter inside the console you show the SHA1 code copy and paste in a google console,is very important specified SHA1 code ";" and correct package ..
regards!!!
I 've got a similar problem with the map. After fixing all lib and key problems, I just saw a white sreen labled with "Google".
The problem was, that I put the MapFragment into a ScrollView. After removing the ScrollView everything works fine. I can see the map.
Check whether you enabled Google Maps Android API or not
Open Google Map developer console.
Go to Library -> Google Maps Android APIs
If it is disabled, enable it.