我只使用Firebase进行电话号码身份验证,使用FirebaseUI库来管理身份验证阶段,如下所示:
<requires-extension name="backoffice"/>
活动结果由startActivityForResult(
AuthUI.getInstance()
.createSignInIntentBuilder()
.setIsSmartLockEnabled(true)
.setAvailableProviders(
Arrays.asList(new AuthUI.IdpConfig.Builder(AuthUI.PHONE_VERIFICATION_PROVIDER).build()))
.build(),
RC_SIGN_IN);
以这种方式处理:
onActivityResult
我在注册后尝试做的是更新FirebaseUser实例上的电子邮件和显示名称:
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RC_SIGN_IN) {
IdpResponse response = IdpResponse.fromResultIntent(data);
if (resultCode == RESULT_OK) {
FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
afterRegister(user);
finish();
return;
} else {
// Sign in failed
if (response == null) {
// User pressed back button
ToastUtil.showSnackbar(this,R.string.sign_in_cancelled);
return;
}
if (response.getErrorCode() == ErrorCodes.NO_NETWORK) {
ToastUtil.showSnackbar(this,R.string.no_internet_connection);
return;
}
if (response.getErrorCode() == ErrorCodes.UNKNOWN_ERROR) {
ToastUtil.showSnackbar(this,R.string.unknown_error);
return;
}
}
ToastUtil.showSnackbar(this,R.string.unknown_sign_in_response);
}
}
更新操作无法抛出该异常:
final String email = "myuser@email.com";
final FirebaseUser firebaseUser = FirebaseAuth.getInstance().getCurrentUser();
firebaseUser.updateEmail(email).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
boolean success = task.isSuccessful();
if(!success){
task.getException().printStackTrace();
}
}
});
我现在的问题是:我怎样才能再次登录&#34;?这个具体案例的文档很差。
答案 0 :(得分:1)
更改电子邮件是敏感信息,如果您捕获异常 FirebaseAuthRecentLoginRequiredException ,则必须使用OTP重新认证用户,然后再次返回以完成更新用户电子邮件的任务。 对我来说,这是工作。
btnSave.setOnClickListener {
FirebaseAuth.getInstance().currentUser?.updateEmail(edEmail.text.toString())
?.addOnCompleteListener { task ->
if (task.isSuccessful) {
Log.d("UPDATE EMAIL", "User email address updated success.")
}else{
try {
throw task.exception!!
} catch (e: FirebaseAuthRecentLoginRequiredException) {
/**
* handle this to re-auth User, e.g Open OTP page
* */
} catch (e: FirebaseAuthInvalidCredentialsException) {
} catch (e: FirebaseAuthUserCollisionException) {
} catch (e: Exception) {
}
}
}
}
您可以在此处阅读如何使用重要说明更新电子邮件: https://firebase.google.com/docs/auth/android/manage-users