Simplified code for verification code pop-up

Listify/app/src/main/java/com/example/listify/AuthManager.java

@@ -164,7 +164,7 @@ public class AuthManager {
     }
 
     public void changePassword(String email) throws AuthException {
-        this.email = email;
+        //this.email = email;
         //waiting = true;
         Amplify.Auth.resetPassword(email, result -> setAuthResetPasswordResult(result), error -> setAuthError(error));
         throwIfAuthError();

Listify/app/src/main/java/com/example/listify/ui/CodePage.java

@@ -1,70 +0,0 @@
-package com.example.listify.ui;
-
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.Button;
-import android.widget.EditText;
-
-import com.example.listify.AuthManager;
-import com.example.listify.R;
-import com.example.listify.MainActivity;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.app.AppCompatDialog;
-import androidx.appcompat.app.AppCompatDialogFragment;
-
-public class CodePage extends AppCompatDialogFragment {
-    private EditText ediTextCode;
-
-    private CodeDialogListener listener;
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
-        LayoutInflater inflater =  getActivity().getLayoutInflater();
-        View view = inflater.inflate(R.layout.activity_code, null);
-
-        builder.setView(view)
-                .setTitle("Verification code")
-                .setPositiveButton("Submit", new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        String code = ediTextCode.getText().toString();
-                        listener.sendCode("" + code + "", false);
-                    }
-                })
-                .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        String code = ediTextCode.getText().toString();
-                        listener.sendCode("" + code + "", true);
-                    }
-                });
-
-        ediTextCode = view.findViewById(R.id.editTextCode);
-
-        return builder.create();
-    }
-
-    @Override
-    public void onAttach(@NonNull Context context) {
-        super.onAttach(context);
-
-        try {
-            listener = (CodeDialogListener) context;
-        } catch (ClassCastException e) {
-            throw new ClassCastException("CodeDialogListener not implemented.");
-        }
-    }
-
-    public interface CodeDialogListener {
-        void sendCode(String code, boolean cancel);
-    }
-}

Listify/app/src/main/java/com/example/listify/ui/ForgotPasswordPage.java

@@ -1,5 +1,7 @@
 package com.example.listify.ui;
 
+import android.app.AlertDialog;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
@@ -14,7 +16,7 @@ import static com.example.listify.MainActivity.am;
 
 import androidx.appcompat.app.AppCompatActivity;
 
-public class ForgotPasswordPage extends AppCompatActivity implements CodePage.CodeDialogListener {
+public class ForgotPasswordPage extends AppCompatActivity {
     private Button button1; //Code page button
 
     String email;
@@ -59,28 +61,36 @@ public class ForgotPasswordPage extends AppCompatActivity implements CodePage.Co
                     return;
                 }
 
-                openDialog();
+                View codeView = getLayoutInflater().inflate(R.layout.activity_code, null);
+                AlertDialog.Builder builder = new AlertDialog.Builder(ForgotPasswordPage.this);
+                builder.setView(codeView);
+                builder.setTitle("Verification code");
+                builder.setMessage("Please enter the 6-digit verification code sent to your email.");
+                builder.setPositiveButton("Submit", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        EditText codeText = (EditText) codeView.findViewById(R.id.editTextCode);
+                        String code = codeText.getText().toString();
+                        try {
+                            am.confirmPasswordReset(newPassword, code);
+                            Intent intent = new Intent(ForgotPasswordPage.this, LoginPage.class);
+                            startActivity(intent);
+                            finish();
+                        }
+                        catch (Exception e) {
+                            Log.i("Authentication", e.toString());
+                        }
+                    }
+                });
+                builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        return;
+                    }
+                });
+                AlertDialog dialog = builder.create();
+                dialog.show();
             }
         });
     }
-
-    public void openDialog() {
-        CodePage codePage = new CodePage();
-        codePage.show(getSupportFragmentManager(), "Verification code");
-    }
-
-    @Override
-    public void sendCode(String code, boolean cancel) {
-        if(!cancel) {
-            try {
-                am.confirmPasswordReset(newPassword, code);
-                Intent intent = new Intent(ForgotPasswordPage.this, LoginPage.class);
-                startActivity(intent);
-                finish();
-            }
-            catch (Exception e) {
-                Log.i("Authentication", e.toString());
-            }
-        }
-    }
 }

Listify/app/src/main/java/com/example/listify/ui/SignupPage.java

@@ -1,5 +1,7 @@
 package com.example.listify.ui;
 
+import android.app.AlertDialog;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
@@ -11,11 +13,18 @@ import android.widget.TextView;
 import com.example.listify.R;
 import com.example.listify.AuthManager;
 import com.example.listify.MainActivity;
+import com.example.listify.Requestor;
+
+import org.json.JSONException;
+
+import java.io.IOException;
+import java.util.Properties;
+
 import static com.example.listify.MainActivity.am;
 
 import androidx.appcompat.app.AppCompatActivity;
 
-public class SignupPage extends AppCompatActivity implements CodePage.CodeDialogListener {
+public class SignupPage extends AppCompatActivity {
     private Button button1; //Log in page button
     private Button button2; //Sign up button
 
@@ -70,29 +79,37 @@ public class SignupPage extends AppCompatActivity implements CodePage.CodeDialog
                     return;
                 }
 
-                openDialog();
+                View codeView = getLayoutInflater().inflate(R.layout.activity_code, null);
+                AlertDialog.Builder builder = new AlertDialog.Builder(SignupPage.this);
+                builder.setView(codeView);
+                builder.setTitle("Verification code");
+                builder.setMessage("Please enter the 6-digit verification code sent to your email.");
+                builder.setPositiveButton("Submit", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        EditText codeText = (EditText) codeView.findViewById(R.id.editTextCode);
+                        String code = codeText.getText().toString();
+                        try {
+                            am.confirmSignUp(code);
+                            am.signIn(email, password);
+                            Intent intent = new Intent(SignupPage.this, MainActivity.class);
+                            startActivity(intent);
+                            finish();
+                        }
+                        catch (Exception e) {
+                            Log.i("Authentication", e.toString());
+                        }
+                    }
+                });
+                builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        return;
+                    }
+                });
+                AlertDialog dialog = builder.create();
+                dialog.show();
             }
         });
     }
-
-    public void openDialog() {
-        CodePage codePage = new CodePage();
-        codePage.show(getSupportFragmentManager(), "Verification code");
-    }
-
-    @Override
-    public void sendCode(String code, boolean cancel) {
-        if(!cancel) {
-            try {
-                am.confirmSignUp(code);
-                am.signIn(email, password);
-                Intent intent = new Intent(SignupPage.this, MainActivity.class);
-                startActivity(intent);
-                finish();
-            }
-            catch (Exception e) {
-                Log.i("Authentication", e.toString());
-            }
-        }
-    }
 }

Listify/app/src/main/java/com/example/listify/ui/home/HomeFragment.java

@@ -74,7 +74,6 @@ public class HomeFragment extends Fragment {
                         return;
                     }
                 });
-
                 AlertDialog dialog = builder.create();
                 dialog.show();
             }