I want to know when using firebase_admob, do I need this code?
If so, when releasing an app, what should I write for keywords, contentUrl, and testDevices?
I mean, when releasing an app, testDevices is even necessary?
MobileAdTargetingInfo targetingInfo = MobileAdTargetingInfo(
keywords: <String>['flutterio', 'beautiful apps'],
contentUrl: 'https://flutter.io',
birthday: DateTime.now(),
childDirected: false,
designedForFamilies: false,
gender: MobileAdGender.male, // or MobileAdGender.female, MobileAdGender.unknown
testDevices: <String>[], // Android emulators are considered test devices
);
this information is used to show ad to users.
You should use keywords related to your application. Ex: if Your application is related to hospital then you can use medicine as your key words.
you can add you web site url if you develop any web site for particular application as contentUrl .
testDevices is a Id of you device in which you are tested. if you want to test your application in real device then you must add test device id because it help you to avoid ad mob bane.
MobileAdTargetingInfo class properties mirror the native AdRequest API.
You will find more information about those properties in the documentation for AdRequest.Builder and RequestConfiguration.Builder.
AdRequest.Builder
public AdRequest.Builder addKeyword (String keyword)
Add a keyword for targeting purposes.
public AdRequest.Builder setContentUrl (String contentUrl)
Sets the content URL for a web site whose content matches the app's primary content. This web site content is used for targeting and brand safety purposes.
At the time of writing some parameters from the question have been deprecated with no alternative, some like the one below replaced with a different approach, while some other moved to RequestConfiguration.Builder.
public AdRequest.Builder setIsDesignedForFamilies (boolean isDesignedForFamilies)
Deprecated. Use Ad Content Filtering.
RequestConfiguration.Builder
public RequestConfiguration.Builder setTagForChildDirectedTreatment (int tagForChildDirectedTreatment)
This method allows you to specify whether you would like your app to be treated as child-directed for purposes of the Children’s Online Privacy Protection Act (COPPA)
public RequestConfiguration.Builder setTestDeviceIds (List testDeviceIds)
Sets a list of test device IDs corresponding to test devices which will always request test ads. The test device ID for the current device is logged in logcat when the first ad request is made.
Related
My iOS application requires multiple Facebook Applications. But, since we have to put the application ID and client ID on the info.plist file. So, it's impossible to switch or change the application ID without a dynamic way.
As per facebook documentation (https://developers.facebook.com/docs/reference/ios/3.24/class/FBSettings/), I found there is a method named setAppID/setDefaultAppID. Through this, I should be able to change the Facebook application ID dynamically. But, in the FBSDKCoreKit package, there are no such methods.
I tried:
FBSDKCoreKit.Settings.setAppID("appID") [No such method]
FBSDKCoreKit.Settings().setAppID("appID") [No such method]
FBSDKCoreKit.Settings.appId = "appID" [Doesn't work]
FBSDKCoreKit.Settings.shared.appId = "appID" [iOS application crashes]
I'm a newbie to app development. I am building a Windows Phone 8.1 app and have followed the tutorial here: http://azure.microsoft.com/en-us/documentation/articles/app-service-mobile-dotnet-backend-windows-store-dotnet-get-started-users-preview/ to add authentication using Facebook. Everything seems to work fine, except that every now and again it appears to stop bringing back any data from my Azure database. Further investigation revealed that the UserId that is being shown from the code below, changes periodically (although I can't quite work out how often it changes).
// Define a member variable for storing the signed-in user.
private MobileServiceUser user;
...
var provider = "Facebook";
...
// Login with the identity provider.
user = await App.MobileService.LoginAsync(provider);
// Create and store the user credentials.
credential = new PasswordCredential(provider,
user.UserId, user.MobileServiceAuthenticationToken);
vault.Add(credential);
...
message = string.Format("You are now logged in - {0}", user.UserId);
var dialog = new MessageDialog(message);
dialog.Commands.Add(new UICommand("OK"));
await dialog.ShowAsync();
This code is identical to the code in the tutorial. The Facebook app settings (on the Facebook developers site) confirm that I am using v2.3 of their API so I should be getting app-scoped UserIds back. I have only ever logged in with one Facebook account, so I would expect the UserId to be the same each time, but they're not. The UserId is prefaced with 'sid:', which someone on the Facebook developers group on Facebook itself says stands for Session ID, which they would expect to change, but if that's the case, I can't work out where to get the actual UserId from that I can then store in my database and do useful things with. I'm sure I must be doing something basic wrong, but I have spent hours Googling this and cannot (unusually) find an answer.
Any help would be greatly appreciated.
Thanks!
So dug deeper. This is how Mobile Apps work (I was thinking from a Mobile Services perspective). The issue here is that the Gateway doesn't provide static SIDs, which is what User.userId provides. The work around to this is listed in the migration doc.
You can only get the Facebook AppId on the server.
ServiceUser user = (ServiceUser) this.User;
FacebookCredentials creds = (await user.GetIdentitiesAsync()).OfType< FacebookCredentials >().FirstOrDefault();
string mobileServicesUserId = creds.Provider + ":" + creds.UserId;
You should note, that this Id is directly connected with your Facebook App registration. If you ever want to migrate your App to a new Facebook App, you'd have to migrate them. You can also use the Facebook AppId to look up the user's global facebook Id via the Facebook Graph API, which you could use between applications. If you don't see yourself using multiple apps, etc., you can use the Facebook AppId just fine.
Hard to tell what's going on to cause you to use a SID instead of the Faceboook token (which like Facebook:10153...).
It may be faster to rip out the code and reimplement the Auth GetStarted. Maybe you missed a step or misconfigured something along the way. If you have the code hosted on github, I can try to take a look.
Another thing you can do is to not trust the user to give you their User id when you save it to a table. On your insert function, you can add it there.
function insert(item, user, request) {
item.id = user.userId;
request.execute();
}
That should, theoretically, be a valid Facebook token. Let me know if that doesn't work; can dig deeper.
my problem is this, when the user is asked to select friends from the list and click on Send I receive a Success state from callback but no request is reached from the people selected in the list.
My setup is this:
- my app is a native app for iOS and Android made in Unity
- my app is registered in Facebook developer portal as Game/Puzzle, I set up bundle id, package name, display name and namespace
- my app is not yet published
- I configured the Prime31 Facebook plugin with the appId given from Facebook and Display Name
I send my request like this:
public void AskLifesOnFacebook()
{
var parameters = new Dictionary<string, string>
{
//{ "app_id", "#######my_app_id_number####" },
{ "method", "apprequests" },
{ "title", "My request title" },
{ "message", "My request text" }
};
FacebookCombo.showDialog("apprequests", parameters);
}
But still the friends selector is shown up correctly on an overlay windows, I select friends and send the request but no request is received.
Am I missing something in the configuration of my app on Facebook? Do I need to pass some kind of certification?
From the same app the stream.publish is working correctly and I can publish on user walls.
The setup with Prime31 plugin and the call are correct!
You have to enable "Single Sign On" and "Deep Linking" in Facebook app parameters and add a valid itunes ID for your app (while testing you can put any valid ID, but you should create a itunes connect entry for your app and get the final ID).
When your app is a native iOS app, the users see the notifications only through the Facebook iOS app, so they are guarantee they can open iTunes or run the game.
Global notifications instead (ej: regular browser on PC) are seen if the app is in a Facebook Canvas.
I think this is because Facebook just made some changes to their login process.
A few days ago, my air app was working with the FacebookDesktop class from the facebook-actionscript-api. Today I opened the project, and noticed that the Facebook login screens are a little different than when I started building my app. After I type my userID and password in, I grant the app access to my public profile, friend list and photos. Then another screen comes up where I grant the app permission to post to my friends on my behalf.
Then the window closes, and I get 'OAuthException 2500 An active access token must be used to query information about the current user.'
When I sign into Facebook through a browser, I see that my app shows up under "Your Apps" but I can't log in and do anything through my app.
I'm using Adobe Flash with GraphAPI_Desktop_1_8_1.swc on OSX Lion.
Here is my code:
public function MyApp(){
FacebookDesktop.init(APP_ID, onInit);
}
protected function onInit(result:Object, fail:Object):void {
if (result) {
trace("onInit, Logged In\n");
} else {
trace("onInit, Not Logged In\n");
var permissions:Array = ["publish_stream", "user_photos"];
FacebookDesktop.login(onLogin, permissions);
}
}
protected function onLogin(result:Object, fail:Object):void {
if (result) {
trace("Logged In as:");
trace(FacebookDesktop.getSession().user.name);
} else {
trace("Login Failed");
trace('code: '+fail.error.code); //code: 2500
trace('message: '+fail.error.message); //message: An active access token must be used to query information about the current user.
trace('type: '+fail.error.type); //type: OAuthException
}
}
I get the same results when I use the FlashDesktopExample provided in the SDK (modified with my app ID of course).
Any help would be great! Thanks in advance!
I ran into this problem, too: the success URL did not have any parameters.
Cadderly82 is correct; it's a problem with secure navigation. Turning off my Facebook account's "Secure Browsing" option fixed the problem, but I didn't want to have to require users to do that.
I was able to solve this by setting ALL of the FacebookURLDefaults values to use "https://".
Now I get a valid user-access-token in the success URL; and I get valid values regardless of my facebook account's secure-browsing setting.
I have figured out the problem:
The LoginWindow class sets the token based on the uri.
This worked fine until the LOGIN_SUCCESS_URL (http://www.facebook.com/connect/login_success.html) and the LOGIN_SUCCESS_SECUREURL (https://www.facebook.com/connect/login_success.html) pages stopped including the access token in the uri.
Hence, the token is never set. Even though my app shows up under the 'Your Apps' section in Facebook after I login, my app still can't do anything without a token.
I have two solutions:
The easiest is to change the LOGIN_SUCCESS_URL and/or the LOGIN_SUCCESS_SECUREURL properties in com.facebook.graph.core.FacebookURLDefaults like the following.
beginning on line 82:
public static var LOGIN_SUCCESS_URL:String = 'http://www.facebook.com/connect/login_success.html';
public static var LOGIN_SUCCESS_SECUREURL:String = 'https://www.facebook.com/connect/login_success.html';
Change to:
public static var LOGIN_SUCCESS_URL:String = 'http://www.yourwebsite.com/';
public static var LOGIN_SUCCESS_SECUREURL:String = 'https://www.yoursecurewebsite.com/';
of course you would use your own website - not 'http://www.yourwebsite.com/'. I tried it using http://localhost/ and it worked great.
Another solution is:
Change com.facebook.graph.windows.LoginWindow with the following code. I have made some changes to my files, so please forgive me if the line numbers are different than what they are in a fresh copy of the SDK.
around line 143:
change:
vars.redirect_uri = FacebookURLDefaults.LOGIN_SUCCESS_URL;
to:
vars.redirect_uri = 'http://localhost/';
In production code, you probably want to use your own website address instead of localhost, but I used localhost for testing purposes.
Then, in the handleLocationChange function (should be around line 168) add this to the else if statements:
}else if (html.location.indexOf ('http://localhost/') == 0) {
loginCallback(getURLVariables(), null);
userClosedWindow = false;
html.stage.nativeWindow.close();
html.removeEventListener(Event.LOCATION_CHANGE, handleLocationChange);
}
As I said before, change localhost to your website address.
I hope this helps!
I was having the same problem for random users and I don't really know if it is a Facebook problem with secure navigation:
Check user properties in Facebook: Security Settings > Secure Browsing
(www.facebook.com/settings?tab=security)
For users with "disabled" state it works fine.
For users with "migration" state it gives the error.
For users with previously "enabled" state it works fine.
When I tried with users in "migration" state and changed to "disabled", it worked fine.
Then if I turned it "enabled", the "migration" state is gone and marked as "enabled", but the error it's still there.
So I guess this is the problem, but don't know how to fix it.
alot has change in a year this is what i think the answer is now
you need a token to login FacebookDesktop.getSession().accessToken
public function MyApp(){FacebookDesktop.init(APP_ID, onInit, FacebookDesktop.getSession().accessToken); }
I'm trying to integrate the scoring system in my canvas app with Facebook's, implemented using MVC 3 and the 5.2.1.0 Facebook SDK.
A simplified hello-world variant of my game controller looks like:
public class MyController : Controller
{
[CanvasAuthorize("publish_action" /*And some others*/)]
public ActionResult Index()
{
var fb = new FacebookWebClient();
var scores = fb.Get("/me/scores"); // Works (I think)
fb.Post("/me/scores", new { score = 10 }); // Throws an exception
}
}
The call to get scores looks like it's giving me something sensible; the call to write a score value throws "(OAuthException) (#15) This method must be called with an app access_token."
What've I missed? The application id and secret are correctly set in my web.config - for example, I can successfully post an application apprequest in other parts of the actual application not shown in this stripped down test copy. Rummaging around with the debugger shows me that the FacebookWebClient object contains a non-empty access token field, and that that's included in the URI that fb.Post eventually uses.
The Facebook scores page (that Björn links to) mentions only publish_actions but I've tried including other pertinent sounding permissions, such as offline_access and user_games_activity to no effect.
I am assuming that the CanvasAuthorize attribute does the login correctly - it certainly seems to let me send an application apprequest, so it looks as if it's doing the right thing...
Your app needs the permission to write to the users profile. You can use the Graph API to request the required permissions from the user. If granted, Facebook will give you the required access token that you can then use in your request to Facebook. This practice ensures that you only perform actions, the user allowed you to.
Edit_: After looking at the docs: Are you sure you have the required permissions from the user like described here http://developers.facebook.com/docs/score/ ?
Please see this link. You'll need to get an facebook app. Using the apiId and SecretId, you can then post using the information in the link below. The key is adding &scope=manage_pages,offline_access,publish_stream to the url.
like so:
"https://graph.facebook.com/oauth/access_token?client_id={0}&client_secret={1}&grant_type=client_credentials&scope=manage_pages,offline_access,publish_stream";