如何解决Android Studio 中的 Firebase 电话 OTP 验证
我正在尝试使用 Firebase 电话号码身份验证来验证电话号码。我有3个活动。第一个是“EnterMobile”，第二个是“OtpVerification”，最后一个是“仪表板”。我可以发送 OTP，但是当我输入 OTP 并单击验证按钮时，它会返回到第一个活动而不是仪表板活动。
public class OtpVerification extends AppCompatActivity {
private EditText inputotp1,inputotp2,inputotp3,inputotp4,inputotp5,inputotp6;
private String getotpbackend;
public OtpVerification() {
super();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_otp_verification);
inputotp1 = findViewById(R.id.inputotp1);
inputotp2 = findViewById(R.id.inputotp2);
inputotp3 = findViewById(R.id.inputotp3);
inputotp4 = findViewById(R.id.inputotp4);
inputotp5 = findViewById(R.id.inputotp5);
inputotp6 = findViewById(R.id.inputotp6);
getotpbackend = getIntent().getStringExtra("backendOtp");
final ProgressBar progressBarSendOtp = findViewById(R.id.sending_otp_progress_bar);
final Button submitOtp = findViewById(R.id.submitOtp);
TextView ShowMobile = findViewById(R.id.ShowMobile);
Intent intent = getIntent();
ShowMobile.setText(String.format(
"+971-%s",intent.getStringExtra("mobile")
));
submitOtp.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!inputotp1.getText().toString().trim().isEmpty() && !inputotp2.getText().toString().trim().isEmpty() && !inputotp3.getText().toString().trim().isEmpty() && !inputotp4.getText().toString().trim().isEmpty() && !inputotp5.getText().toString().trim().isEmpty() && !inputotp6.getText().toString().trim().isEmpty()) {
String entercodeotp = inputotp1.getText().toString() +
inputotp2.getText().toString() +
inputotp3.getText().toString() +
inputotp4.getText().toString() +
inputotp5.getText().toString() +
inputotp6.getText().toString();
if (getotpbackend != null) {
progressBarSendOtp.setVisibility(View.VISIBLE);
submitOtp.setVisibility(View.INVISIBLE);
PhoneAuthCredential phoneAuthCredential = PhoneAuthProvider.getCredential(
getotpbackend,entercodeotp
);
FirebaseAuth.getInstance().signInWithCredential(phoneAuthCredential)
.addOnCompleteListener(new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
progressBarSendOtp.setVisibility(View.GONE);
submitOtp.setVisibility(View.VISIBLE);
if (task.isSuccessful()) {
Intent intent = new Intent(getApplicationContext(),dashboard.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
} else {
Toast.makeText(OtpVerification.this,"Enter Correct OTP",Toast.LENGTH_SHORT).show();
}
}
});
} else {
Toast.makeText(OtpVerification.this,"Please Check Internet Connection",Toast.LENGTH_SHORT).show();
}
// Toast.makeText(OtpVerification.this,"otp verify",Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(OtpVerification.this,"Please enter all OTP number",Toast.LENGTH_SHORT).show();
}
}
});
numberOtpMove();
TextView ResendLabel = findViewById(R.id.SendAgain);
ResendLabel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
PhoneAuthProvider.getInstance().verifyPhoneNumber(
"+971" + getIntent().getStringExtra("mobile"),60,TimeUnit.SECONDS,OtpVerification.this,new PhoneAuthProvider.OnVerificationStateChangedCallbacks() {
@Override
public void onVerificationCompleted(@NonNull PhoneAuthCredential phoneAuthCredential) {
Intent intent = new Intent(getApplicationContext(),dashboard.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
finish();
}
@Override
public void onVerificationFailed(@NonNull @NotNull FirebaseException e) {
Toast.makeText(OtpVerification.this,e.getMessage(),Toast.LENGTH_SHORT).show();
}
@Override
public void onCodeSent(@NonNull @NotNull String newbackendotp,@NonNull PhoneAuthProvider.ForceResendingToken forceResendingToken) {
super.onCodeSent(newbackendotp,forceResendingToken);
getotpbackend = newbackendotp;
Toast.makeText(OtpVerification.this,"OTP Sent Again",Toast.LENGTH_SHORT).show();
}
}
);
}
});
}
private void numberOtpMove() {
inputotp1.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s,int start,int count,int after) {
}
@Override
public void onTextChanged(CharSequence s,int before,int count) {
if (!s.toString().trim().isEmpty()) {
inputotp2.requestFocus();
}
}
@Override
public void afterTextChanged(Editable s) {
}
});
inputotp2.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s,int count) {
if (!s.toString().trim().isEmpty()) {
inputotp3.requestFocus();
}
}
@Override
public void afterTextChanged(Editable s) {
}
});
inputotp3.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s,int count) {
if (!s.toString().trim().isEmpty()) {
inputotp4.requestFocus();
}
}
@Override
public void afterTextChanged(Editable s) {
}
});
inputotp4.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s,int count) {
if (!s.toString().trim().isEmpty()) {
inputotp5.requestFocus();
}
}
@Override
public void afterTextChanged(Editable s) {
}
});
inputotp5.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s,int count) {
if (!s.toString().trim().isEmpty()) {
inputotp6.requestFocus();
}
}
@Override
public void afterTextChanged(Editable s) {
}
});
}
}
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