accountmanager

问题 I've implemented my AccountManager authenticator and the service and the whole deal and it all seems to be working fine. There is, however, one little problem: I only want a single account for my app to exist in account manager, but can't quite seem to find a way to limit this. Is my only solution to do a search and delete the current accounts (by type) before adding the new account? My current code: private void removeAccounts() { Account [] accounts = mAcctMgr.getAccountsByType

问题 I am working on a twitter based app and am trying to incorporate Android's built-in Account support for Twitter. The following code works to popup the confirmation dialog for my app to access twitter but I am unsure of what to pass in as the authenticationType. Any help would be appreciated. I've googled all over the place and can't seem to find the correct answer. It goes in place of "oauth" below. AccountManager am = AccountManager.get(this); Account[] accts = am.getAccountsByType(TWITTER

问题 I am integrating my app with android default Contacts application.I would like to show an option "xyz using MyApp" inside every Contacts Detail.I am able to see my app in Accounts Section with an option to sync Contacts but still my app not merging with existing contacts but instead creating a new contact and merging in it. performSync() method private static void addContact(ContentResolver contentResolver,int name, int phoneNumber) { Log.i("XYZ", "Adding contact: " + name); ArrayList

问题 I'm trying to retrieve the AuthToken for Facebook (saved by Facebook for Android ) by using the following piece of code. AccountManager am = AccountManager.get(this); Account[] accounts = am.getAccountsByType("com.facebook.auth.login"); if (accounts.length > 0) { for(int j = 0; j < accounts.length; j++) { Account account = accounts[j]; if(account.type != null && account.type.equals("com.facebook.auth.login")) { Log.e(RuntimeVars.MY_NAME, "FACEBOOK-TYPE FOUND"); am.getAuthToken(account, "com

问题 I've seen AccountManager in the Android SDK and that it is used for storing account information. Thus, I cannot find any general discussion of what it is intended for. Does anyone know of any helpful discussions of what the intention behind AccountManager is and what it buys you? Any opinions of what type of Accounts this is suitable for? Would this be where you'd put your user's account information for a general web service? 回答1: This question is a bit old, but I think it is still of good

问题 Hello I'm retrieving a auth token on my app with that code : private String updateToken(boolean invalidateToken, int accountref) { String authToken = "null"; try { AccountManager am = AccountManager.get(TestAuthActivity.this); Account[] accounts = am.getAccountsByType("com.google"); AccountManagerFuture<Bundle> accountManagerFuture; if(TestAuthActivity.this == null){//this is used when calling from an interval thread accountManagerFuture = am.getAuthToken(accounts[accountref], SCOPE_CONTACTS

问题 Following Udinic's blog shows us how to create our own authenticator and manage our own accounts. The problem is that if two applications try to manage the same account type, only the account authenticator of the first application will be used (and only the first application can access certain methods of the AccountManager). However, if the first application is uninstalled, then the second application's account authenticator takes its place and the second application has full access to the

问题 How can i find out which google account downloaded the application? This question is related to Get the Google ID used in an in-app billing purchase Thank you! 回答1: I think the best answer can be found here: How to get the Android device's primary e-mail address This might not be exacly what you want, but without asking the user, I think this is the closest you can get. 来源： https://stackoverflow.com/questions/10245250/get-the-google-id-used-to-download-the-application

问题 I am new on this so i do not find the answer on the internet or i am not sure if the answer is that. What i am trying to do is to make my app sync all the contacts in the native contact app like whatsapp or facebook does. I also wanted to link contacts. Any hint or tutorial would be great. Something like this: What are the benefits of putting my app over there? I am very new on this. Please I hope an answer do not vote down D:. Any answer is welcome. 回答1: Account Manager requires several key

问题 In Android Oreo, AccountManager.getAccountsByType("com.google"); returns null . Its, working fine in below Android 8 versions. Below is my code: private static Account getAccount(AccountManager accManager) { Account[] accounts = accManager.getAccountsByType("com.google"); Account account; if (accounts.length > 0) { account = accounts[0]; } else { account = null; } return account; } Thanks in advance. 回答1: As per Android's update, from Oreo onwards we can not use AccountManager