Java 我尝试使用FCM进行Otp验证,但Otp未生成

Java 我尝试使用FCM进行Otp验证,但Otp未生成,java,android,firebase-cloud-messaging,one-time-password,Java,Android,Firebase Cloud Messaging,One Time Password,我有一个名为VerifyphoneActivity的活动,我正在将edittext值传递给另一个名为FirstActivity的活动,我正在使用此值验证我的号码并生成OTP。它显示“提供的字符串似乎不是电话号码。这是我的代码: VerifyPhoneActivity.java 公共类VerifyPhoneActivity扩展了AppCompatActivity{ EditText phoneNoEnteredByUser; Button generateOtp; Strin

我有一个名为VerifyphoneActivity的活动,我正在将edittext值传递给另一个名为FirstActivity的活动,我正在使用此值验证我的号码并生成OTP。它显示“提供的字符串似乎不是电话号码。这是我的代码:

VerifyPhoneActivity.java

公共类VerifyPhoneActivity扩展了AppCompatActivity{

   EditText phoneNoEnteredByUser;

   Button generateOtp;

   String phoneNumber;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_verify_phone);
    phoneNoEnteredByUser = (EditText) findViewById(R.id.phoneNumberEdittext);
    generateOtp = (Button) findViewById(R.id.generateOtp);
    phoneNumber = phoneNoEnteredByUser.getText().toString();
    generateOtp.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent i = new Intent(getApplicationContext(), FirstActivity.class);
            i.putExtra("phoneNumber", phoneNumber);
            startActivity(i);
        }
    });
}
}

FirstActivity.java

公共类FirstActivity扩展了AppCompatActivity{
字符串验证DebySystem;
按钮验证电话;
EditText-phoneNumberUser;
ProgressBar; `字符串phoneNo; 字符串E164编号; FirebaseAuth FirebaseAuth

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_first);
    verifyPhone = (Button) findViewById(R.id.verifyBtn);
    phoneNumberUser = (EditText) findViewById(R.id.verifyEditText);
    progressBar = (ProgressBar) findViewById(R.id.progressBar);
    progressBar.setVisibility(View.GONE);
    phoneNo = getIntent().getStringExtra("phoneNumber");
    
   `Log.d("FirstActivity", "phoneNo:- " + phoneNo);

    sendVerificationCodeToUser(phoneNo, "IND");

    verifyPhone.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            String code = phoneNumberUser.getText().toString();
            if (code.isEmpty() | code.length() < 6) {
                phoneNumberUser.setError("Wrong OTP...");
                phoneNumberUser.requestFocus();
                return;
            }
            progressBar.setVisibility(View.VISIBLE);
            verifyCode(code);
        }
    });


}

private String sendVerificationCodeToUser(String phoneNo, String defaultRegion) {

    if (TextUtils.isEmpty(defaultRegion)) {
        e164Number = phoneNo;
    } else {

        try {
            Log.d("FirstActivity", "inside sendVerificationCodeToUser()");
            Log.d("FirstActivity", "phoneNo:- " + phoneNo);

            PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
            PhoneNumber phoneNumber = phoneUtil.parse(phoneNo, defaultRegion);
            e164Number = phoneUtil.format(phoneNumber, PhoneNumberUtil.PhoneNumberFormat.E164);

            Log.d("FirstActivity", "e164Number:- " + e164Number);

            PhoneAuthProvider.getInstance().verifyPhoneNumber(
                    "+91" + e164Number,        // Phone number to verify
                    60,                 // Timeout duration
                    TimeUnit.SECONDS,   // Unit of timeout
                    TaskExecutors.MAIN_THREAD,               // Activity (for callback binding)
                    mCallbacks);
        } catch (Exception e) {
            e164Number = phoneNo;
            Toast.makeText(FirstActivity.this, e.getMessage(), Toast.LENGTH_LONG).show();
        }
    }
    return e164Number;
}

private PhoneAuthProvider.OnVerificationStateChangedCallbacks mCallbacks = new PhoneAuthProvider.OnVerificationStateChangedCallbacks() {
    @Override
    public void onCodeSent(@NonNull String s, @NonNull PhoneAuthProvider.ForceResendingToken forceResendingToken) {
        super.onCodeSent(s, forceResendingToken);
        Log.d("FirstActivity", "onCodeSent()");
        verificationCodeBySystem = s;
    }

    @Override
    public void onVerificationCompleted(@NonNull PhoneAuthCredential phoneAuthCredential) {
        String code = phoneAuthCredential.getSmsCode();
        Log.d("FirstActivity", "onVerificationCompleted()");
        if (code != null) {
            progressBar.setVisibility(View.VISIBLE);
            verifyCode(code);
        }
    }

    @Override
    public void onVerificationFailed(@NonNull FirebaseException e) {
        Log.e("FirstActivity", "onVerificationFailed()");
        Log.e("FirstActivity", e.getMessage());
        Toast.makeText(FirstActivity.this, e.getMessage(), Toast.LENGTH_LONG).show();

    }
};

private void verifyCode(String codeByUser) {
    PhoneAuthCredential credential = PhoneAuthProvider.getCredential(verificationCodeBySystem, codeByUser);
    signInTheUserByCredentials(credential);

}

private void signInTheUserByCredentials(PhoneAuthCredential credential) {
    firebaseAuth = FirebaseAuth.getInstance();
    firebaseAuth.signInWithCredential(credential)
            .addOnCompleteListener(FirstActivity.this, new OnCompleteListener<AuthResult>() {
                @Override
                public void onComplete(@NonNull Task<AuthResult> task) {

                    if (task.isSuccessful()) {
                        Intent i = new Intent(FirstActivity.this, UserProfile.class);
                        i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
                        startActivity(i);

                    } else {
                              Toast.makeText(FirstActivity.this, task.getException().getMessage(), Toast.LENGTH_LONG).show();
                    }
                }
            });
 }
@覆盖
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_优先);
verifyPhone=(按钮)findViewById(R.id.verifyBtn);
phoneNumberUser=(EditText)findViewById(R.id.verifyEditText);
progressBar=(progressBar)findViewById(R.id.progressBar);
progressBar.setVisibility(View.GONE);
phoneNo=getIntent().getStringExtra(“电话号码”);
`Log.d(“FirstActivity”,“phoneNo:-”+phoneNo);
SendVerificationDetouser(电话号码,“IND”);
verifyPhone.setOnClickListener(新视图.OnClickListener(){
@凌驾
公共void onClick(视图v){
字符串代码=phoneNumberUser.getText().toString();
if(code.isEmpty()| code.length()<6){
设置错误(“错误的OTP…”);
phoneNumberUser.requestFocus();
返回;
}
progressBar.setVisibility(View.VISIBLE);
验证码(code);
}
});
}
私有字符串SendVerificationDetouser(字符串phoneNo,字符串defaultRegion){
if(TextUtils.isEmpty(defaultRegion)){
e164Number=电话号码;
}否则{
试一试{
Log.d(“FirstActivity”、“inside SendVerificationCodeouser()”);
Log.d(“FirstActivity”,“phoneNo:-”+phoneNo);
PhoneNumberUtil phoneUtil=PhoneNumberUtil.getInstance();
PhoneNumber PhoneNumber=phoneUtil.parse(phoneNo,defaultRegion);
e164Number=phoneUtil.format(phoneNumber,PhoneNumberUtil.PhoneNumberFormat.E164);
Log.d(“第一个活动”,“E164编号:-”+E164编号);
PhoneAuthProvider.getInstance().verifyPhoneNumber(
“+91”+E164号码,//要验证的电话号码
60,//超时持续时间
TimeUnit.SECONDS,//超时单位
TaskExecutors.MAIN\u线程,//活动(用于回调绑定)
mCallbacks);
}捕获(例外e){
e164Number=电话号码;
Toast.makeText(FirstActivity.this,e.getMessage(),Toast.LENGTH_LONG.show();
}
}
返回E164号码;
}
私有PhoneAuthProvider.OnVerificationStateChangedCallbacks McCallbacks=新PhoneAuthProvider.OnVerificationStateChangedCallbacks(){
@凌驾
public void onCodeSent(@NonNull String s,@NonNull PhoneAuthProvider.ForceResendingToken ForceResendingToken){
超级OnCondent(s,forceResendingToken);
Log.d(“FirstActivity”、“oncodesnt()”);
验证DebySystem=s;
}
@凌驾
public void onVerificationCompleted(@NonNull PhoneAuthCredential PhoneAuthCredential){
字符串代码=phoneAuthCredential.getSmsCode();
Log.d(“FirstActivity”、“onVerificationCompleted()”);
如果(代码!=null){
progressBar.setVisibility(View.VISIBLE);
验证码(code);
}
}
@凌驾
public void onVerificationFailed(@NonNull FirebaseException e){
Log.e(“FirstActivity”,“onVerificationFailed()”;
Log.e(“FirstActivity”,e.getMessage());
Toast.makeText(FirstActivity.this,e.getMessage(),Toast.LENGTH_LONG.show();
}
};
私有无效验证码(字符串codeByUser){
PhoneAuthCredential credential=PhoneAuthProvider.getCredential(verificationCodeBySystem,codeByUser);
签署您的私人证书(凭证);
}
私人无效标志私人身份(PhoneAuthCredential凭证){
firebaseAuth=firebaseAuth.getInstance();
firebaseAuth.signInWithCredential(凭证)
.addOnCompleteListener(FirstActivity.this,新的OnCompleteListener(){
@凌驾
未完成的公共void(@NonNull任务){
if(task.issusccessful()){
意图i=新意图(FirstActivity.this、UserProfile.class);
i、 setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
星触觉(i);
}否则{
Toast.makeText(FirstActivity.this,task.getException().getMessage(),Toast.LENGTH_LONG.show();
}
}
});
}
}