Android 从帐户管理器中删除帐户
我尝试使用此代码删除帐户,但它不起作用:Android 从帐户管理器中删除帐户,android,accountmanager,Android,Accountmanager,我尝试使用此代码删除帐户,但它不起作用: { AccountManager accMgr = AccountManager.get(getApplicationContext()); Account[] accounts = accMgr.getAccountsByType(AccountGeneral.ACCOUNT_TYPE); for (Account ac : accounts) { accMgr.removeAccount(ac, null, n
{
AccountManager accMgr = AccountManager.get(getApplicationContext());
Account[] accounts = accMgr.getAccountsByType(AccountGeneral.ACCOUNT_TYPE);
for (Account ac : accounts) {
accMgr.removeAccount(ac, null, null);
}
}
甚至我的验证器中也有这样的代码:
@Override
public Bundle getAccountRemovalAllowed(AccountAuthenticatorResponse response, Account account) throws NetworkErrorException {
Bundle result = new Bundle();
result.putBoolean(AccountManager.KEY_BOOLEAN_RESULT, true);
return result;
}
有什么问题吗?答案是这一行
accMgr.getAccountsByType(AccountGeneral.ACCOUNT_TYPE);
在这里,我按类型获取帐户,这是错误的,我必须获取所有帐户并循环以删除它,因此答案是用getAccounts替换此行
{
AccountManager accMgr = AccountManager.get(getApplicationContext());
Account[] accounts = accMgr.getAccounts();
for (Account ac : accounts) {
accMgr.removeAccount(ac, null, null);
}
}