Question

我正在为Android手机创建应用并使用Firebase OTP身份验证，但我不确定代码是否有问题，或者Firebase发送短信确实存在问题，就像我到目前为止所读到的那样。任何帮助将不胜感激！

这是代码：

public class MainActivity extends AppCompatActivity {
Button btSendCode;
Button btResend;
Button btVerify;

EditText etPhoneNumber;
EditText etEnterCode;

TextView tvGoHere;

String phoneVerificationID;
FirebaseAuth auth;
PhoneAuthProvider.OnVerificationStateChangedCallbacks verificationCallbacks;
PhoneAuthProvider.ForceResendingToken resendToken;

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    btSendCode = (Button) findViewById(R.id.button_sendcode);
    btResend = (Button) findViewById(R.id.button_resend);
    btVerify = (Button) findViewById(R.id.button_verify);

    etPhoneNumber = (EditText) findViewById(R.id.edittext_phonenumber);
    etEnterCode = (EditText) findViewById(R.id.edittext_entercode);

    tvGoHere = (TextView) findViewById(R.id.textview_gohere);

    auth = FirebaseAuth.getInstance();
}

public void clickSendCode(View view) {
    etPhoneNumber.setVisibility(View.INVISIBLE);
    btSendCode.setVisibility(View.INVISIBLE);

    etEnterCode.setVisibility(View.VISIBLE);
    btResend.setVisibility(View.VISIBLE);
    btVerify.setVisibility(View.VISIBLE);

    //firebase code
    String phoneNumber = etPhoneNumber.getText().toString();

    setUpVerificationCallbacks();

    PhoneAuthProvider.getInstance().verifyPhoneNumber(
            phoneNumber,
            120,
            TimeUnit.SECONDS,
            this,
            verificationCallbacks
    );

}

public void setUpVerificationCallbacks() {
    verificationCallbacks = new PhoneAuthProvider.OnVerificationStateChangedCallbacks() {
        @Override
        public void onVerificationCompleted(PhoneAuthCredential credential) {

            signInWithPhoneAuthCredential(credential);
        }

        @Override
        public void onVerificationFailed(FirebaseException e) {
            if(e instanceof FirebaseAuthInvalidCredentialsException) {

                Toast.makeText(MainActivity.this, "Invalid phone format", Toast.LENGTH_SHORT).show();

            } else if(e instanceof FirebaseTooManyRequestsException) {

                Toast.makeText(MainActivity.this, "Too many requests", Toast.LENGTH_SHORT).show();
            }
        }

        @Override
        public void onCodeSent(String verificationID, PhoneAuthProvider.ForceResendingToken token) {

            phoneVerificationID = verificationID;
            resendToken = token;
        }
    };
}

public void clickVerifyCode(View view) {
    String code = etEnterCode.getText().toString();

    PhoneAuthCredential credential = PhoneAuthProvider.getCredential(phoneVerificationID, code);
    signInWithPhoneAuthCredential(credential);
}

public void signInWithPhoneAuthCredential(PhoneAuthCredential credential) {
    auth.signInWithCredential(credential)
            .addOnCompleteListener(new OnCompleteListener<AuthResult>() {
                @Override
                public void onComplete(@NonNull Task<AuthResult> task) {
                    if(task.isSuccessful()) {
                        FirebaseUser user = task.getResult().getUser();
                    } else {
                        if(task.getException() instanceof FirebaseAuthInvalidCredentialsException) {

                            Toast.makeText(MainActivity.this, "Invalid code", Toast.LENGTH_SHORT).show();
                        }
                    }
                }
            });
}

public void clickResendCode(View view) {
    String phoneNumber = etPhoneNumber.getText().toString();

    setUpVerificationCallbacks();

    PhoneAuthProvider.getInstance().verifyPhoneNumber(
            phoneNumber,
            120,
            TimeUnit.SECONDS,
            this,
            verificationCallbacks,
            resendToken
    );
}

public void onClickGoHere(View view) {
    Intent intentLogin = new Intent(MainActivity.this, LoginActivity.class);
    startActivity(intentLogin);
}
}

Answer 1

电话号码必须以+开头，后跟国家/地区代码，后跟号码。示例：+9195021*****。并启用手机身份验证签名方法。

Firebase不发送短信Android Studio

1 个答案: