[英]I am getting error when trying to add phone authentication in my Android app project
我正在尝试添加电话号码。 我的新视频应用程序中的身份验证（我的应用程序中已经有 Facebook 和 Google 身份验证）并且它们运行良好。 我需要在服务器和本地保存和解析用户数据。
我不太了解电话号码认证，请帮我解决电话号码的问题。 验证。
正如我已经说过的 Facebook 和谷歌身份验证工作完美，来自这些的用户数据也保存在本地和服务器中。
请留下电话号码身份验证工作像谷歌或 Facebook。
注意 -电话号码身份验证工作正常，但数据未存储在服务器和本地。 （电话号码认证存储在 Firebase 但不在服务器上）。
当我输入电话号码时它验证成功但随后应用程序说“应用程序已停止”而不是转到“main_menu”。
请帮帮我……我有麻烦了\
google 和 facebook 身份验证发生的 login_A 代码，我在这里添加了一个按钮，它将我发送到 login_Activity 进行电话身份验证。
public class Login_A extends Activity {
private ImageView PhoneLogin_btn;
FirebaseAuth mAuth;
FirebaseUser firebaseUser;
IOSDialog iosDialog;
SharedPreferences sharedPreferences;
View top_view;
TextView login_title_txt;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
if (Build.VERSION.SDK_INT == 26) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
} else {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_USER);
}
getWindow().setBackgroundDrawable(
new ColorDrawable(android.graphics.Color.TRANSPARENT));
this.getWindow()
.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_login);
mAuth = FirebaseAuth.getInstance();
firebaseUser=mAuth.getCurrentUser();
// if the user is already login trought facebook then we will logout the user automatically
LoginManager.getInstance().logOut();
iosDialog = new IOSDialog.Builder(this)
.setCancelable(false)
.setSpinnerClockwise(false)
.setMessageContentGravity(Gravity.END)
.build();
sharedPreferences=getSharedPreferences(Variables.pref_name,MODE_PRIVATE);
findViewById(R.id.facebook_btn).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Loginwith_FB();
}
});
findViewById(R.id.google_btn).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Sign_in_with_gmail();
}
});
findViewById(R.id.Goback).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onBackPressed();
}
});
top_view=findViewById(R.id.top_view);
login_title_txt=findViewById(R.id.login_title_txt);
login_title_txt.setText("You need a "+getString(R.string.app_name)+"\naccount to Continue");
SpannableString ss = new SpannableString("By signing up, you confirm that you agree to our \n Terms of Use and have read and understood \n our Privacy Policy.");
ClickableSpan clickableSpan = new ClickableSpan() {
@Override
public void onClick(View textView) {
Open_Privacy_policy();
}
@Override
public void updateDrawState(TextPaint ds) {
super.updateDrawState(ds);
ds.setUnderlineText(false);
}
};
ss.setSpan(clickableSpan, 99, ss.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
TextView textView = (TextView) findViewById(R.id.login_terms_condition_txt);
textView.setText(ss);
textView.setClickable(true);
textView.setMovementMethod(LinkMovementMethod.getInstance());
printKeyHash();
// related to phone login
PhoneLogin_btn = (ImageView) findViewById(R.id.phone_btn);
PhoneLogin_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openActivityPhoneLogin();
}
});
}
public void openActivityPhoneLogin() {
Intent intent = new Intent(this,LoginActivity.class);
startActivity(intent);
}
public void Open_Privacy_policy() {
Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(Variables.privacy_policy));
startActivity(browserIntent);
}
@Override
public void onEnterAnimationComplete() {
super.onEnterAnimationComplete();
AlphaAnimation anim = new AlphaAnimation(0.0f, 1.0f);
anim.setDuration(200);
top_view.startAnimation(anim);
top_view.setVisibility(View.VISIBLE);
}
@Override
public void onBackPressed() {
top_view.setVisibility(View.GONE);
finish();
overridePendingTransition(R.anim.in_from_top, R.anim.out_from_bottom);
}
// Bottom two function are related to Fb implementation
private CallbackManager mCallbackManager;
//facebook implementation
public void Loginwith_FB() {
LoginManager.getInstance()
.logInWithReadPermissions(Login_A.this,
Arrays.asList("public_profile","email"));
// initialze the facebook sdk and request to facebook for login
FacebookSdk.sdkInitialize(this.getApplicationContext());
mCallbackManager = CallbackManager.Factory.create();
LoginManager.getInstance().registerCallback(mCallbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
handleFacebookAccessToken(loginResult.getAccessToken());
Log.d("resp_token",loginResult.getAccessToken()+"");
}
@Override
public void onCancel() {
// App code
Toast.makeText(Login_A.this, "Login Cancel", Toast.LENGTH_SHORT).show();
}
@Override
public void onError(FacebookException error) {
Log.d("resp",""+error.toString());
Toast.makeText(Login_A.this, "Login Error"+error.toString(), Toast.LENGTH_SHORT).show();
}
});
}
private void handleFacebookAccessToken(final AccessToken token) {
// if user is login then this method will call and
// facebook will return us a token which will user for get the info of user
AuthCredential credential = FacebookAuthProvider.getCredential(token.getToken());
Log.d("resp_token",token.getToken()+"");
mAuth.signInWithCredential(credential)
.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
iosDialog.show();
final String id = Profile.getCurrentProfile().getId();
GraphRequest request = GraphRequest.newMeRequest(token, new GraphRequest.GraphJSONObjectCallback() {
@Override
public void onCompleted(JSONObject user, GraphResponse graphResponse) {
Log.d("resp",user.toString());
//after get the info of user we will pass to function which will store the info in our server
String fname=""+user.optString("first_name");
String lname=""+user.optString("last_name");
if(fname.equals("") || fname.equals("null"))
fname=getResources().getString(R.string.app_name);
if(lname.equals("") || lname.equals("null"))
lname="";
Call_Api_For_Signup(""+id,fname
,lname,
"https://graph.facebook.com/"+id+"/picture?width=500&width=500",
"facebook");
}
});
// here is the request to facebook sdk for which type of info we have required
Bundle parameters = new Bundle();
parameters.putString("fields", "last_name,first_name,email");
request.setParameters(parameters);
request.executeAsync();
} else {
Toast.makeText(Login_A.this, "Authentication failed.",
Toast.LENGTH_SHORT).show();
}
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Pass the activity result back to the Facebook SDK
if(requestCode==123){
Task<GoogleSignInAccount> task = GoogleSignIn.getSignedInAccountFromIntent(data);
handleSignInResult(task);
}
else if(mCallbackManager!=null)
mCallbackManager.onActivityResult(requestCode, resultCode, data);
}
// Google implementation
GoogleSignInClient mGoogleSignInClient;
public void Sign_in_with_gmail(){
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestEmail()
.build();
mGoogleSignInClient = GoogleSignIn.getClient(this, gso);
GoogleSignInAccount account = GoogleSignIn.getLastSignedInAccount(Login_A.this);
if (account != null) {
String id=account.getId();
String fname=""+account.getGivenName();
String lname=""+account.getFamilyName();
String pic_url;
if(account.getPhotoUrl()!=null) {
pic_url = account.getPhotoUrl().toString();
} else {
pic_url="null";
}
if(fname.equals("") || fname.equals("null"))
fname=getResources().getString(R.string.app_name);
if(lname.equals("") || lname.equals("null"))
lname="User";
Call_Api_For_Signup(id,fname,lname,pic_url,"gmail");
}
else {
Intent signInIntent = mGoogleSignInClient.getSignInIntent();
startActivityForResult(signInIntent, 123);
}
}
// Relate to google login
private void handleSignInResult(Task<GoogleSignInAccount> completedTask) {
try {
GoogleSignInAccount account = completedTask.getResult(ApiException.class);
if (account != null) {
String id=account.getId();
String fname=""+account.getGivenName();
String lname=""+account.getFamilyName();
// if we do not get the picture of user then we will use default profile picture
String pic_url;
if (account.getPhotoUrl()!=null) {
pic_url = account.getPhotoUrl().toString();
} else {
pic_url="null";
}
if(fname.equals("") || fname.equals("null"))
fname=getResources().getString(R.string.app_name);
if(lname.equals("") || lname.equals("null"))
lname="";
Call_Api_For_Signup(id,fname,lname,pic_url,"gmail");
}
} catch (ApiException e) {
Log.w("Error message", "signInResult:failed code=" + e.getStatusCode());
}
}
// this function call an Api for Signin
public void Call_Api_For_Signup(String id,
String f_name,
String l_name,
String picture,
String singnup_type) {
PackageInfo packageInfo = null;
try {
packageInfo =getPackageManager().getPackageInfo(getPackageName(), 0);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
String appversion=packageInfo.versionName;
JSONObject parameters = new JSONObject();
try {
parameters.put("fb_id", id);
parameters.put("first_name",""+f_name);
parameters.put("last_name", ""+l_name);
parameters.put("profile_pic",picture);
parameters.put("gender","m");
parameters.put("version",appversion);
parameters.put("signup_type",singnup_type);
parameters.put("device",Variables.device);
} catch (JSONException e) {
e.printStackTrace();
}
iosDialog.show();
ApiRequest.Call_Api(this, Variables.SignUp, parameters, new Callback() {
@Override
public void Responce(String resp) {
iosDialog.cancel();
Parse_signup_data(resp);
}
});
}
// if the signup successfull then this method will call and it store the user info in local
public void Parse_signup_data(String loginData){
try {
JSONObject jsonObject=new JSONObject(loginData);
String code=jsonObject.optString("code");
if(code.equals("200")){
JSONArray jsonArray=jsonObject.getJSONArray("msg");
JSONObject userdata = jsonArray.getJSONObject(0);
SharedPreferences.Editor editor=sharedPreferences.edit();
editor.putString(Variables.u_id,userdata.optString("fb_id"));
editor.putString(Variables.f_name,userdata.optString("first_name"));
editor.putString(Variables.l_name,userdata.optString("last_name"));
editor.putString(Variables.u_name,userdata.optString("first_name")+" "+userdata.optString("last_name"));
editor.putString(Variables.gender,userdata.optString("gender"));
editor.putString(Variables.u_pic,userdata.optString("profile_pic"));
editor.putString(Variables.api_token,userdata.optString("tokon"));
editor.putBoolean(Variables.islogin,true);
editor.commit();
Variables.sharedPreferences=getSharedPreferences(Variables.pref_name,MODE_PRIVATE);
Variables.user_id=Variables.sharedPreferences.getString(Variables.u_id,"");
top_view.setVisibility(View.GONE);
finish();
startActivity(new Intent(this, MainMenuActivity.class));
}else {
Toast.makeText(this, ""+jsonObject.optString("msg"), Toast.LENGTH_SHORT).show();
}
} catch (JSONException e) {
e.printStackTrace();
}
}
// this function will print the keyhash of your project
// which is very helpful during Fb login implementation
public void printKeyHash() {
try {
PackageInfo info = getPackageManager().getPackageInfo(getPackageName() , PackageManager.GET_SIGNATURES);
for(Signature signature:info.signatures)
{
MessageDigest md = MessageDigest.getInstance("SHA");
md.update(signature.toByteArray());
Log.i("keyhash" , Base64.encodeToString(md.digest(), Base64.DEFAULT));
}
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
}
}
'''
below is the code of Login_A which is phone authentication]
''' public class LoginActivity extends AppCompatActivity {
private FirebaseAuth mAuth;
private FirebaseUser mCurrentUser;
private EditText mCountryCode;
private EditText mPhoneNumber;
private Button mGenerateBtn;
private ProgressBar mLoginProgress;
private TextView mLoginFeedbackText;
private EditText phoneLogin;
IOSDialog iosDialog;
SharedPreferences sharedPreferences;
View top_view;
private PhoneAuthProvider.OnVerificationStateChangedCallbacks mCallbacks;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.phone_login);
mAuth = FirebaseAuth.getInstance();
mCurrentUser = mAuth.getCurrentUser();
mCountryCode = findViewById(R.id.country_code_text);
mPhoneNumber = findViewById(R.id.phone_number_text);
mGenerateBtn = findViewById(R.id.generate_btn);
mLoginProgress = findViewById(R.id.login_progress_bar);
mLoginFeedbackText = findViewById(R.id.login_form_feedback);
sharedPreferences=getSharedPreferences(Variables.pref_name,MODE_PRIVATE);
mGenerateBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String country_code = mCountryCode.getText().toString();
String phone_number = mPhoneNumber.getText().toString();
String complete_phone_number = "+" + country_code + phone_number;
if(country_code.isEmpty() || phone_number.isEmpty()){
mLoginFeedbackText.setText("Please fill in the form to continue.");
mLoginFeedbackText.setVisibility(View.VISIBLE);
} else {
mLoginProgress.setVisibility(View.VISIBLE);
mGenerateBtn.setEnabled(false);
PhoneAuthProvider.getInstance().verifyPhoneNumber(
complete_phone_number,
60,
TimeUnit.SECONDS,
LoginActivity.this,
mCallbacks
);
}
}
});
mCallbacks = new PhoneAuthProvider.OnVerificationStateChangedCallbacks() {
@Override
public void onVerificationCompleted(PhoneAuthCredential phoneAuthCredential) {
signInWithPhoneAuthCredential(phoneAuthCredential);
}
@Override
public void onVerificationFailed(FirebaseException e) {
mLoginFeedbackText.setText("Verification Failed, please try again.");
mLoginFeedbackText.setVisibility(View.VISIBLE);
mLoginProgress.setVisibility(View.INVISIBLE);
mGenerateBtn.setEnabled(true);
}
@Override
public void onCodeSent(final String s, PhoneAuthProvider.ForceResendingToken forceResendingToken) {
super.onCodeSent(s, forceResendingToken);
new android.os.Handler().postDelayed(
new Runnable() {
public void run() {
Intent otpIntent = new Intent(LoginActivity.this, OtpActivity.class);
otpIntent.putExtra("AuthCredentials", s);
startActivity(otpIntent);
}
},
10000);
}
};
}
@Override
protected void onStart() {
super.onStart();
if(mCurrentUser != null){
sendUserToHome();
}
}
private void signInWithPhoneAuthCredential(PhoneAuthCredential credential) {
mAuth.signInWithCredential(credential)
.addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
sendUserToHome();
// ...
} else {
if (task.getException() instanceof FirebaseAuthInvalidCredentialsException) {
// The verification code entered was invalid
mLoginFeedbackText.setVisibility(View.VISIBLE);
mLoginFeedbackText.setText("There was an error verifying OTP");
}
}
mLoginProgress.setVisibility(View.INVISIBLE);
mGenerateBtn.setEnabled(true);
}
});
}
private void sendUserToHome() {
Intent homeIntent = new Intent(LoginActivity.this, MainMenuActivity.class);
String id = mPhoneNumber.getText().toString();
String fname = "" + "nishant456";
String lname = "" + "67474";
String pic_url = "" + "null";
Login_A callApi = new Login_A();
Call_Api_For_Signup(id,fname,lname,pic_url,"phone");
homeIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
homeIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
finish();
}
// this function call an Api for Signin
public void Call_Api_For_Signup(String id,
String f_name,
String l_name,
String picture,
String singnup_type) {
PackageInfo packageInfo = null;
try {
packageInfo =getPackageManager().getPackageInfo(getPackageName(), 0);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
String appversion=packageInfo.versionName;
JSONObject parameters = new JSONObject();
try {
parameters.put("fb_id", id);
parameters.put("first_name",""+f_name);
parameters.put("last_name", ""+l_name);
parameters.put("profile_pic",picture);
parameters.put("gender","m");
parameters.put("version",appversion);
parameters.put("signup_type",singnup_type);
parameters.put("device", Variables.device);
} catch (JSONException e) {
e.printStackTrace();
}
iosDialog.show();
ApiRequest.Call_Api(this, Variables.SignUp, parameters, new Callback() {
@Override
public void Responce(String resp) {
iosDialog.cancel();
Parse_signup_data(resp);
}
});
}
// if the signup successfull then this method will call and it store the user info in local
public void Parse_signup_data(String loginData){
try {
JSONObject jsonObject=new JSONObject(loginData);
String code=jsonObject.optString("code");
if(code.equals("200")){
JSONArray jsonArray=jsonObject.getJSONArray("msg");
JSONObject userdata = jsonArray.getJSONObject(0);
SharedPreferences.Editor editor=sharedPreferences.edit();
editor.putString(Variables.u_id,userdata.optString("fb_id"));
editor.putString(Variables.f_name,userdata.optString("first_name"));
editor.putString(Variables.l_name,userdata.optString("last_name"));
editor.putString(Variables.u_name,userdata.optString("first_name")+" "+userdata.optString("last_name"));
editor.putString(Variables.gender,userdata.optString("gender"));
editor.putString(Variables.u_pic,userdata.optString("profile_pic"));
editor.putString(Variables.api_token,userdata.optString("tokon"));
editor.putBoolean(Variables.islogin,true);
editor.apply();
Variables.sharedPreferences=getSharedPreferences(Variables.pref_name,MODE_PRIVATE);
Variables.user_id=Variables.sharedPreferences.getString(Variables.u_id,"");
top_view.setVisibility(View.GONE);
finish();
startActivity(new Intent(this, MainMenuActivity.class));
}else {
Toast.makeText(this, ""+jsonObject.optString("msg"), Toast.LENGTH_SHORT).show();
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
请帮我
您还没有为 top_view 提供任何 id。 在 LoginActivity class 中启动 MainMenuActivity 之前，您正在使用 top_view。这可能是应用程序停止的原因之一。
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