No Activity found to handle Intent { act=android.accounts.AccountAuthenticator } even though I have one
-
01-10-2019 - |
Pergunta
I'm trying to have my application display my login activity when a user selects "Add account" in "Accounts & Sync" or wants to use the application and isn't logged in yet. I've followed the example SampleSyncAdapter fairly closely, but can't get it to work and receive the following exception instead:
No Activity found to handle Intent { act=android.accounts.AccountAuthenticator }
My auth service contains:
public IBinder onBind(Intent intent) {
IBinder ret = null;
if (intent.getAction().equals(android.accounts.AccountManager.ACTION_AUTHENTICATOR_INTENT)){
ret = getAuthenticator().getIBinder();
}
return ret;
}
My AndroidManifest.xml
:
<service android:name=".auth.MyAuthService"
android:exported="true"
android:process=":auth">
<intent-filter>
<action android:name="android.accounts.AccountAuthenticator" />
</intent-filter>
<meta-data android:name="android.accounts.AccountAuthenticator"
android:resource="@xml/authenticator"
/>
My main activity:
startActivity(new Intent(android.accounts.AccountManager.ACTION_AUTHENTICATOR_INTENT));
I've tried doing both:
Intent svc = new Intent(this, CreazaAuthService.class);
startService(svc);
and:
bindService(new Intent(android.accounts.AccountManager.ACTION_AUTHENTICATOR_INTENT), null, BIND_AUTO_CREATE);
before the startActivity()
call, but it still can't find an activity for that intent. If I try to add an account via accounts&sync my application crashes with the same ActivityNotFoundException
.
What am I doing wrong?
EDIT
I've examined c99's last.fm app, which defines a custom action and uses intents based on that action rather than android.accounts.AccountManager.ACTION_AUTHENTICATOR_INTENT
. Is that a better approach? Is there a way to make it work with Accounts & Sync?
Solução
In your intent filter put <category android:name="android.intent.category.DEFAULT" />