我收到错误消息

java.lang.SecurityException: uid 10178 cannot explicitly add accounts of type: net.roughdesign.swms

即使使用我可以创建的最基本的示例。 它包括：

帐号配置

strings.xml中的帐户类型

net.roughdesign.swms

authenticator.xml

android:accountType="@string/accounts__account_type"

android:icon="@drawable/ic_add_black_24dp"

android:smallIcon="@drawable/ic_add_black_24dp"

android:label="@string/global__authenticator_account_label"

/>

SwmsAccountAuthenticator.kt

class SwmsAccountAuthenticator(val context: Context) : AbstractAccountAuthenticator(context) {

override fun addAccount(

response: AccountAuthenticatorResponse, accountType: String, authTokenType: String?,

requiredFeatures: Array?, options: Bundle?

): Bundle? {

return null

}

override fun confirmCredentials(response: AccountAuthenticatorResponse, account: Account, options: Bundle?)

: Bundle? {

return null

}

override fun editProperties(response: AccountAuthenticatorResponse?, accountType: String?): Bundle? {

return null

}

override fun getAuthToken(

response: AccountAuthenticatorResponse, accountInput: Account, authTokenType: String, options: Bundle?

): Bundle? {

return null

}

override fun getAuthTokenLabel(authTokenType: String): String? {

return null

}

override fun hasFeatures(response: AccountAuthenticatorResponse, account: Account, features: Array)

: Bundle? {

return null

}

override fun updateCredentials(

response: AccountAuthenticatorResponse, account: Account, authTokenType: String?, options: Bundle?

): Bundle? {

return null

}

}

SwmsAuthenticatorService.kt

class SwmsAuthenticatorService : Service() {

override fun onBind(intent: Intent?): IBinder? {

val authenticator = SwmsAccountAuthenticator(this)

return authenticator.iBinder

}

}

最后，在AndroidManifest.xml中

android:name=".users.SwmsAuthenticatorService"

android:exported="false">

android:name="android.accounts.AccountAuthenticator"

android:resource="@xml/authenticator" />

...

尝试使用

我尝试以此创建一个帐户：

val username = "myUserName"

val password = "myPassword"

val accountManager = AccountManager.get(this)

val accountType = getString(R.string.accounts__account_type)

val account = Account(username, accountType)

val accountAdded = accountManager.addAccountExplicitly(account, password, null)

然后对于最后一行( accountManager.addAccountExplicitly )，我收到上述错误：

java.lang.SecurityException: uid 10178 cannot explicitly add accounts of type: net.roughdesign.swms

at android.os.Parcel.readException(Parcel.java:2013)

at android.os.Parcel.readException(Parcel.java:1959)

at android.accounts.IAccountManager$Stub$Proxy.addAccountExplicitly(IAccountManager.java:1205)

at android.accounts.AccountManager.addAccountExplicitly(AccountManager.java:878)

at net.roughdesign.swms.swmsandroid.users.AuthenticateActivity.submit(AuthenticateActivity.kt:68)

...

我完全不知道这里仍然是什么问题。 据我所知，通过在清单中添加部分，帐户类型(net.roughdesign.swms)已在我的应用程序中“注册”，但我认为android不接受“这是我的”。

这里仍然是什么问题？