last changes

Author: AmirMohammadFakhimi

.idea/misc.xml

@@ -46,8 +46,8 @@ public View onCreateView(
         student = (Student) User.getUserByUsername(studentUsername);
         studentAnswer = thisTraining.getAnswerByStudentUsername(studentUsername);
 
-        currentAnswer = (studentAnswer == null? "-" : studentAnswer.getAnswerText());
-        currentGrade = (studentAnswer == null || !studentAnswer.isGradeSet()? "-" :
+        currentAnswer = (studentAnswer == null ? "-" : studentAnswer.getAnswerText());
+        currentGrade = (studentAnswer == null || !studentAnswer.isGradeSet() ? "-" :
                 String.valueOf(studentAnswer.getGrade()));
 
 
@@ -59,22 +59,19 @@ public View onCreateView(
     public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
 
-        binding.trainingNameText.setText("Professor: " + professorUsername + "\n"
-                                         + "Class: " + className + "\n"
-                                         + "Training: " + trainingName + "\n"
-                                         + "Current Answer: " + currentAnswer + "\n"
-                                         + "Current Grade: " + currentGrade);
+        binding.trainingNameText.setText(getStudentGradingText());
 
         binding.submitTrainingButton.setOnClickListener(view1 -> {
             String answerText = binding.answerText.getText().toString();
 
             if (answerText.isEmpty()) {
                 Toast.makeText(getContext(),
                         "Please fill the answer field.", Toast.LENGTH_LONG).show();
-            }
-            else {
+            } else {
                 addAnswerToTraining(answerText);
+                currentAnswer = answerText;
                 Toast.makeText(getContext(), "Your answer has been submitted", Toast.LENGTH_LONG).show();
+                binding.trainingNameText.setText(getStudentGradingText());
             }
         });
     }
@@ -110,4 +107,11 @@ public void onDestroyView() {
         binding = null;
     }
 
+    private String getStudentGradingText() {
+        return "Professor: " + professorUsername + "\n"
+                + "Class: " + className + "\n"
+                + "Training: " + trainingName + "\n"
+                + "Current Answer: " + currentAnswer + "\n"
+                + "Current Grade: " + currentGrade;
+    }
 }

app/src/main/java/edu/sharif/homework1/StudentTrainingPageFragment.java

@@ -49,29 +49,25 @@ public View onCreateView(
     public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
 
-        binding.gradingTitle.setText("Student: " + studentUsername + "\n"
-                + "Class: " + className + "\n"
-                + "Training: " + trainingName + "\n"
-                + "Current Grade: " + (thisAnswer.isGradeSet()? thisAnswer.getGrade() : "-"));
+        binding.gradingTitle.setText(getTrainingGradingText());
 
         binding.gradingSubmit.setOnClickListener(view1 -> {
             String gradeString = binding.Grade.getText().toString();
 
             if (gradeString.isEmpty()) {
                 Toast.makeText(getContext(),
                         "Please enter the grade.", Toast.LENGTH_LONG).show();
-            }
-            else {
+            } else {
                 int gradeNumber = Integer.parseInt(gradeString);
                 if (gradeNumber < 0 || gradeNumber > 100) {
                     Toast.makeText(getContext(),
                             "Grade should be between 0 and 100.", Toast.LENGTH_LONG).show();
-                }
-                else {
+                } else {
                     thisAnswer.setGrade(gradeNumber, getActivity());
                     thisAnswer.setGradeSet(true, getActivity());
                     Toast.makeText(getContext(),
                             "Grade Updated successfully.", Toast.LENGTH_LONG).show();
+                    binding.gradingTitle.setText(getTrainingGradingText());
                 }
             }
         });
@@ -82,4 +78,11 @@ public void onDestroyView() {
         super.onDestroyView();
         binding = null;
     }
+
+    private String getTrainingGradingText() {
+        return "Student: " + studentUsername + "\n"
+                + "Class: " + className + "\n"
+                + "Training: " + trainingName + "\n"
+                + "Current Grade: " + (thisAnswer.isGradeSet() ? thisAnswer.getGrade() : "-");
+    }
 }

app/src/main/java/edu/sharif/homework1/TrainingGradingFragment.java

@@ -69,21 +69,20 @@ public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
         adapter.setClickListener(this);
         recyclerView.setAdapter(adapter);
 
-        binding.classNameText.setText("Professor: " + professorUsername + "\n"
-                                      + "Class: " + className + "\n"
-                                      + "Training: " + trainingName);
+        binding.classNameText.setText(getTrainingPageText());
 
         binding.changeTrainingName.setOnClickListener(view1 -> {
             String newTrainingName = binding.newTrainingName.getText().toString();
 
             if (newTrainingName.isEmpty()) {
                 Toast.makeText(getContext(),
                         "Please enter the new name.", Toast.LENGTH_LONG).show();
-            }
-            else {
+            } else {
                 thisTraining.setName(newTrainingName, getActivity());
                 Toast.makeText(getContext(),
                         "Training name updated successfully.", Toast.LENGTH_LONG).show();
+
+                binding.classNameText.setText(getTrainingPageText());
             }
         });
     }
@@ -105,4 +104,10 @@ public void onItemClick(View view, int position) {
                         actionTrainingPageFragmentToTrainingGradingFragment(studentUsername,
                                 professorUsername, className, trainingName));
     }
+
+    private String getTrainingPageText() {
+        return "Professor: " + professorUsername + "\n"
+                + "Class: " + className + "\n"
+                + "Training: " + thisTraining.getName();
+    }
 }