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Java Firebase未正确发送otp_Java_Android - Fatal编程技术网

Java Firebase未正确发送otp

Java Firebase未正确发送otp,java,android,Java,Android,我正在开发一个应用程序,它具有获取OTP的功能,我使用了firebase OTP功能(使用电话号码在Android上与firebase进行身份验证),但不幸的是,有时我会面临这样的问题:我没有从firebase获得OTP,同时它也没有给出任何错误。我不知道我犯了什么错误。需要帮助来解决这个问题。我也尝试了一些示例,它们工作正常,但当我尝试集成到我的项目中时,firebase没有发送otp。我希望将手机号码发送到firestore,用户当前的国家代码为ex(+91,+888) 这是我迄今为止在项目

我正在开发一个应用程序,它具有获取OTP的功能,我使用了firebase OTP功能(使用电话号码在Android上与firebase进行身份验证),但不幸的是,有时我会面临这样的问题:我没有从firebase获得OTP,同时它也没有给出任何错误。我不知道我犯了什么错误。需要帮助来解决这个问题。我也尝试了一些示例,它们工作正常,但当我尝试集成到我的项目中时,firebase没有发送otp。我希望将手机号码发送到firestore,用户当前的国家代码为ex(+91,+888)

这是我迄今为止在项目中尝试的:

package com.example.NewActivity;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.example.aayushchaubey.meetdax.R;
import com.example.activity.HomeActivity;
import com.example.activity.PhoneNumberLogin;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.FirebaseException;
import com.google.firebase.FirebaseTooManyRequestsException;
import com.google.firebase.auth.AuthCredential;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseAuthException;
import com.google.firebase.auth.FirebaseAuthInvalidCredentialsException;
import com.google.firebase.auth.FirebaseAuthSettings;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.auth.PhoneAuthCredential;
import com.google.firebase.auth.PhoneAuthProvider;

import java.util.concurrent.TimeUnit;


public class LoginWithMobileNumber extends AppCompatActivity {

    EditText phoneNo_Edt;
    Button loginBtn;
    FirebaseAuth firebaseAuth;
    PhoneAuthProvider.OnVerificationStateChangedCallbacks mCallbacks;
    private static final String TAG = "FirebasePhoneNumAuth";

    PhoneAuthProvider.ForceResendingToken mResendToken;
    String mVerificationId;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.mobileno_verification);

        phoneNo_Edt=(EditText)findViewById(R.id.phoneNoEdt);
        loginBtn=(Button)findViewById(R.id.phoneNoLoginBtn);
        phoneNo_Edt.setSingleLine();
        firebaseAuth= FirebaseAuth.getInstance();

        addOnClickListener();

        mCallbacks = new PhoneAuthProvider.OnVerificationStateChangedCallbacks() {

            @Override
            public void onVerificationCompleted(PhoneAuthCredential credential) {
                // This callback will be invoked in two situations:
                // 1 - Instant verification. In some cases the phone number can be instantly
                //     verified without needing to send or enter a verification code.
                // 2 - Auto-retrieval. On some devices Google Play services can automatically
                //     detect the incoming verification SMS and perform verification without
                //     user action.
                Log.d(TAG, "onVerificationCompleted:" + credential);

                signInWithPhoneAuthCredential(credential);
            }

            @Override
            public void onVerificationFailed(FirebaseException e) {
                // This callback is invoked in an invalid request for verification is made,
                // for instance if the the phone number format is not valid.
                Log.w(TAG, "onVerificationFailed", e);

                if (e instanceof FirebaseAuthInvalidCredentialsException) {
                    // Invalid request
                    // ...
                } else if (e instanceof FirebaseTooManyRequestsException) {
                    // The SMS quota for the project has been exceeded
                    // ...
                }

                // Show a message and update the UI
                // ...
            }

            @Override
            public void onCodeSent(String verificationId,
                                   PhoneAuthProvider.ForceResendingToken token) {
                // The SMS verification code has been sent to the provided phone number, we
                // now need to ask the user to enter the code and then construct a credential
                // by combining the code with a verification ID.
                Log.d(TAG, "onCodeSent:" + verificationId);

                // Save verification ID and resending token so we can use them later
                mVerificationId = verificationId;
                mResendToken = token;

                // ...
            }
        };


    }

    private void addOnClickListener() {

        loginBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                sendSms();
            }
        });
    }

    public void sendSms(){
        String phoneNumber=phoneNo_Edt.getText().toString();
        PhoneAuthProvider.getInstance().verifyPhoneNumber(
                phoneNumber,        // Phone number to verify
                60,                 // Timeout duration
                TimeUnit.SECONDS,   // Unit of timeout
                this,               // Activity (for callback binding)
                mCallbacks);        // OnVerificationStateChangedCallbacks

    }

    private void signInWithPhoneAuthCredential(PhoneAuthCredential credential) {
        firebaseAuth.signInWithCredential(credential)
                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
                    @Override
                    public void onComplete(@NonNull Task<AuthResult> task) {
                        if (task.isSuccessful()) {
                            // Sign in success, update UI with the signed-in user's information
                            Log.d(TAG, "signInWithCredential:success");
                            FirebaseUser user = task.getResult().getUser();

                            if(mVerificationId!=null){
                                Intent intent = new Intent(getApplicationContext(), VerifyOtp.class);
                                intent.putExtra("verificationcode",mVerificationId);
                                startActivity(intent);                            }

                            // ...
                        } else {
                            // Sign in failed, display a message and update the UI
                            Log.w(TAG, "signInWithCredential:failure", task.getException());
                            if (task.getException() instanceof FirebaseAuthInvalidCredentialsException) {
                                // The verification code entered was invalid
                            }
                        }
                    }
                });
    }
}
package com.example.NewActivity;
导入android.content.Intent;
导入android.os.Bundle;
导入android.support.annotation.NonNull;
导入android.support.v7.app.AppActivity;
导入android.text.TextUtils;
导入android.util.Log;
导入android.view.view;
导入android.widget.Button;
导入android.widget.EditText;
导入android.widget.Toast;
导入com.example.aayushchaubey.meetdax.R;
导入com.example.activity.HomeActivity;
导入com.example.activity.PhoneNumberLogin;
导入com.google.android.gms.tasks.OnCompleteListener;
导入com.google.android.gms.tasks.Task;
导入com.google.firebase.FirebaseException;
导入com.google.firebase.FirebaseTooManyRequestsException;
导入com.google.firebase.auth.AuthCredential;
导入com.google.firebase.auth.AuthResult;
导入com.google.firebase.auth.FirebaseAuth;
导入com.google.firebase.auth.FirebaseAuthException;
导入com.google.firebase.auth.FirebaseAuthInvalidCredentialsException;
导入com.google.firebase.auth.FirebaseAuthSettings;
导入com.google.firebase.auth.FirebaseUser;
导入com.google.firebase.auth.PhoneAuthCredential;
导入com.google.firebase.auth.PhoneAuthProvider;
导入java.util.concurrent.TimeUnit;
公共类LoginWithMobileNumber扩展了AppCompatActivity{
编辑文本电话号码;
按钮登录;
FirebaseAuth FirebaseAuth;
PhoneAuthProvider.OnVerificationStateChangedCallbacks McCallbacks;
私有静态最终字符串标记=“FirebasePhoneNumAuth”;
PhoneAuthProvider.ForceResendingToken mResendToken;
字符串mvericationid;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.mobileno_验证);
phoneNo_Edt=(EditText)findViewById(R.id.phoneNoEdt);
loginBtn=(按钮)findViewById(R.id.phoneNoLoginBtn);
电话号码设置单行();
firebaseAuth=firebaseAuth.getInstance();
addOnClickListener();
mCallbacks=新的PhoneAuthProvider.OnVerificationStateChangedCallbacks(){
@凌驾
已完成验证的公共无效(PhoneAuthCredential凭据){
//此回调将在两种情况下调用:
//1-即时验证。在某些情况下,电话号码可以即时验证
//已验证,无需发送或输入验证代码。
//2-自动检索。在某些设备上,Google Play服务可以自动
//检测传入的验证SMS并执行验证,无需
//用户操作。
Log.d(标签“onVerificationCompleted:”+凭证);
使用PhoneAuthCredential(凭证)登录;
}
@凌驾
public void onVerificationFailed(FirebaseException e){
//在发出无效验证请求时调用此回调,
//例如,如果电话号码格式无效。
Log.w(标签“onVerificationFailed”,e);
if(例如FirebaseAuthInvalidCredentialsException实例){
//无效请求
// ...
}else if(例如FirebaseTooManyRequestsException的实例){
//已超过项目的SMS配额
// ...
}
//显示消息并更新UI
// ...
}
@凌驾
public void oncodesnt(字符串验证ID,
PhoneAuthProvider.ForceResendingToken(令牌){
//短信验证码已发送至提供的电话号码,我们
//现在需要要求用户输入代码,然后构造凭证
//通过将代码与验证ID相结合。
Log.d(标签“oncodesnt:+验证ID”);
//保存验证ID和重新发送令牌,以便稍后使用
mvericationId=验证ID;
mResendToken=令牌;
// ...
}
};
}
私有void addOnClickListener(){
loginBtn.setOnClickListener(新视图.OnClickListener(){
@凌驾
公共void onClick(视图){
sendSms();
}
});
}
公共无效发送SMS(){
字符串phoneNumber=phoneNo_Edt.getText().toString();
PhoneAuthProvider.getInstance().verifyPhoneNumber(
phoneNumber,//要验证的电话号码
60,//超时持续时间
TimeUnit.SECONDS,//超时单位
此,//活动(用于回调绑定)
mCallbacks);//OnVerificationStateChangedCallbacks
}
使用PhoneAuthCredential(PhoneAuthCredential凭据)的专用无效登录{
firebaseAuth.signInWithCredential(凭证)
.addOnCompleteListener(这是新的OnCompleteListener(){
@凌驾
未完成的公共void(@NonNull任务){
if(task.issusccessful()){
//登录成功,使用已登录用户更新用户界面
private PhoneAuthProvider.OnVerificationStateChangedCallbacks mCallBack = new PhoneAuthProvider.OnVerificationStateChangedCallbacks() {
    @Override
    public void onVerificationCompleted(PhoneAuthCredential phoneAuthCredential) {
        String code = phoneAuthCredential.getSmsCode();

        // In case OTP is received
        if (code != null) {
            otpTxt.setText(code);
            verifyCode(code);
        } else {
        // In case OTP is not received
            signInWithCredentials(phoneAuthCredential);
        }
    }