Pass and retrieve boolean value from multiple activities using sharedPreference

i'm trying to pass and retrieve checkbox data from multiple activities in android studio to one activity which is the RuleBasedActivity.java using sharedPreference. Then in RuleBasedActivity i'm using the if else statement to display the result in another activity which is HeartDiseaseResult.java based on checkbox tick by user. In RuleBasedActivity, i try to code a simple if else condition test if it is successful to display the result; the result should be either low risk possibility of heart disease, high risk, unlikely or other. For example if user tick checkbox leftArm || bothArms, it should display High Risk of Heart Diseasetrue and if user tick checkbox NoneOther || radioMale || sweating || jaw it will display Low Risk of Heart Diseasetrue but, unfortunately, it display all the 4 result , please, hope to get some help here.

TwoDActitivty1.java

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_two_d1);

        buttonHome = (Button) findViewById(R.id.buttonHome);
        buttonBackBody = (Button) findViewById(R.id.buttonBackBody);
        buttonNext = (Button) findViewById(R.id.buttonNext);

        head = (Button) findViewById(R.id.head);
        neck = (Button) findViewById(R.id.neck);
        shoulder = (Button) findViewById(R.id.shoulder);
        chest = (Button) findViewById(R.id.chest);
        abdominal = (Button) findViewById(R.id.abdominal);
        arm = (Button) findViewById(R.id.arm);
        pulse = (Button) findViewById(R.id.pulse);

        buttonHome.setOnClickListener(this);
        buttonBackBody.setOnClickListener(this);
        buttonNext.setOnClickListener(this);


        head.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog();
            }
        });

        neck.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog1();
            }
        });

        shoulder.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog2();
            }
        });

        chest.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog3();
            }
        });


        arm.setOnClickListener(
                new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog6();
            }
        });
    }

    private void showUpdateDialog() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_head, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Did the pain / discomfort spread to:");

        final CheckBox dizziness = (CheckBox) dialogView.findViewById(R.id.dizziness);
        final CheckBox lightheadedness = (CheckBox) dialogView.findViewById(R.id.lightheadedness);
        final CheckBox fatigue = (CheckBox) dialogView.findViewById(R.id.fatigue);
        final CheckBox sleepDisturbance = (CheckBox) dialogView.findViewById(R.id.sleepDisturbance);
        final CheckBox stress = (CheckBox) dialogView.findViewById(R.id.stress);
        final CheckBox nausea = (CheckBox) dialogView.findViewById(R.id.nausea);
        final CheckBox vomiting = (CheckBox) dialogView.findViewById(R.id.vomiting);
        final CheckBox shortnessOfBreath = (CheckBox) dialogView.findViewById(R.id.shortnessOfBreath);
        final CheckBox NoneHead = (CheckBox) dialogView.findViewById(R.id.NoneHead);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (dizziness.isChecked()) {
                    editor.putBoolean("dizziness", true);
                }

                if (lightheadedness.isChecked()) {
                    editor.putBoolean("lightheadedness", true);
                }

                if (fatigue.isChecked()) {
                    editor.putBoolean("fatigue", true);
                }

                if (sleepDisturbance.isChecked()) {
                    editor.putBoolean("sleepDisturbance", true);
                }

                if (stress.isChecked()) {
                    editor.putBoolean("stress", true);
                }

                if (nausea.isChecked()) {
                    editor.putBoolean("nausea", true);
                }

                if (vomiting.isChecked()) {
                    editor.putBoolean("vomiting", true);
                }

                if (shortnessOfBreath.isChecked()) {
                    editor.putBoolean("shortnessOfBreath", true);
                }

                if (NoneHead.isChecked()) {
                    editor.putBoolean("NoneHead", true);
                }
                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();
            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });
    }

    private void showUpdateDialog1() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_neck, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Please select the best one");
        dialogBuilder.setMessage("Where does the pain / discomfort spread:");

        final CheckBox throatOrNeck = (CheckBox) dialogView.findViewById(R.id.throatOrNeck);
        final CheckBox jaw = (CheckBox) dialogView.findViewById(R.id.jaw);
        final CheckBox backOfHeadAndNeck = (CheckBox) dialogView.findViewById(R.id.backOfHeadAndNeck);
        final CheckBox NoneNeck = (CheckBox) dialogView.findViewById(R.id.NoneNeck);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (throatOrNeck.isChecked()) {
                    editor.putBoolean("throatOrNeck", true);
                }

                if (jaw.isChecked()) {
                    editor.putBoolean("jaw", true);
                }

                if (backOfHeadAndNeck.isChecked()) {
                    editor.putBoolean("backOfHeadAndNeck", true);
                }

                if (NoneNeck.isChecked()) {
                    editor.putBoolean("NoneNeck", true);
                }

                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();
            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });
    }

    private void showUpdateDialog2() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_shoulder, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Please select the best one");
        dialogBuilder.setMessage("Where does the pain / discomfort spread:");

        final CheckBox leftShoulder = (CheckBox) dialogView.findViewById(R.id.leftShoulder);
        final CheckBox bothShoulder = (CheckBox) dialogView.findViewById(R.id.bothShoulder);
        final CheckBox NoneShoulder = (CheckBox) dialogView.findViewById(R.id.NoneShoulder);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (leftShoulder.isChecked()) {
                    editor.putBoolean("leftShoulder", true);
                }

                if (bothShoulder.isChecked()) {
                    editor.putBoolean("bothShoulder", true);
                }

                if (NoneShoulder.isChecked()) {
                    editor.putBoolean("NoneShoulder", true);
                }

                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();

            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });

    }

    private void showUpdateDialog3() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_chest, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Please select the best one");
        dialogBuilder.setMessage("Which of these best describes Chest pain / discomfort that you feel:");

        final CheckBox chest1 = (CheckBox) dialogView.findViewById(R.id.chest1);
        final CheckBox chest2 = (CheckBox) dialogView.findViewById(R.id.chest2);
        final CheckBox chest3 = (CheckBox) dialogView.findViewById(R.id.chest3);
        final CheckBox chest4 = (CheckBox) dialogView.findViewById(R.id.chest4);
        final CheckBox chest5 = (CheckBox) dialogView.findViewById(R.id.chest5);
        final CheckBox chest6 = (CheckBox) dialogView.findViewById(R.id.chest6);
        final CheckBox chest7 = (CheckBox) dialogView.findViewById(R.id.chest7);
        final CheckBox NoneChest = (CheckBox) dialogView.findViewById(R.id.NoneChest);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (chest1.isChecked()) {
                    editor.putBoolean("chest1", true);
                }

                if (chest2.isChecked()) {
                    editor.putBoolean("chest2", true);
                }

                if (chest3.isChecked()) {
                    editor.putBoolean("chest3", true);
                }

                if (chest4.isChecked()) {
                    editor.putBoolean("chest4", true);
                }

                if (chest5.isChecked()) {
                    editor.putBoolean("chest5", true);
                }

                if (chest6.isChecked()) {
                    editor.putBoolean("chest6", true);
                }

                if (chest7.isChecked()) {
                    editor.putBoolean("chest7", true);
                }

                if (NoneChest.isChecked()) {
                    editor.putBoolean("NoneChest", true);
                }

                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();

            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });
    }
        private void showUpdateDialog6() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_arm, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Please select the best one");
        dialogBuilder.setMessage("Where does the pain / discomfort spread:");

        final CheckBox leftArm = (CheckBox) dialogView.findViewById(R.id.leftArm);
        final CheckBox bothArms = (CheckBox) dialogView.findViewById(R.id.bothArms);
        final CheckBox NoneArm = (CheckBox) dialogView.findViewById(R.id.NoneArm);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (leftArm.isChecked()) {
                    editor.putBoolean("leftArm", true);
                }

                if (bothArms.isChecked()) {
                    editor.putBoolean("bothArms", true);
                }

                if (NoneArm.isChecked()) {
                    editor.putBoolean("NoneArm", true);
                }

                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();
            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });

    }
}

TwoDActivity2.java

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_two_d2);


        buttonHome = (Button) findViewById(R.id.buttonHome);
        buttonFrontBody = (Button) findViewById(R.id.buttonFrontBody);
        backNeck = (Button) findViewById(R.id.backNeck);
        skin = (Button) findViewById(R.id.skin);

        buttonHome.setOnClickListener(this);
        buttonFrontBody.setOnClickListener(this);

        backNeck.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog();
            }
        });

        skin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showUpdateDialog1();
            }
        });

    }

    private void showUpdateDialog() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_backneck, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Does the pain / discomfort spread:");

        final CheckBox backNeck = (CheckBox) dialogView.findViewById(R.id.backNeck);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (backNeck.isChecked()) {
                    editor.putBoolean("backNeck", true);
                }
                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();
            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });
    }

    private void showUpdateDialog1() {

        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);

        LayoutInflater inflater = getLayoutInflater();

        final View dialogView = inflater.inflate(R.layout.checkbox_skin, null);

        dialogBuilder.setView(dialogView);

        dialogBuilder.setTitle("Other sign?");

        final CheckBox sweating = (CheckBox) dialogView.findViewById(R.id.sweating);
        final Button save = (Button) dialogView.findViewById(R.id.save);
        final Button cancel = (Button) dialogView.findViewById(R.id.cancel);

        SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences("symptom_list", MODE_PRIVATE);
        final SharedPreferences.Editor editor = sharedPreferences.edit();

        final AlertDialog alertDialog = dialogBuilder.create();
        alertDialog.show();

        save.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (sweating.isChecked()) {
                    editor.putBoolean("sweating", true);
                }
                editor.apply();
                Toast.makeText(getApplicationContext(), "SAVED", Toast.LENGTH_SHORT).show();
                alertDialog.dismiss();
            }
        });

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                alertDialog.dismiss();
            }
        });
    }
}

ReleBasedActivity.java

    boolean highRiskOfHeartDisease, lowRiskOfHeartDisease, unlikelyNoHeartDisease, other;
    private Button diagnose;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_rule_based);

        final SharedPreferences sharedPreferences = getSharedPreferences("symptom_list", Context.MODE_PRIVATE);

        //from other activity(first page)
        final Boolean radioMale = sharedPreferences.getBoolean("radioMale", false);
        final Boolean radioFemaleNotMonopause = sharedPreferences.getBoolean("radioFemaleNotMonopause", false);
        final Boolean radioFemaleMonopause = sharedPreferences.getBoolean("radioFemaleMonopause", false);
        final Boolean BP = sharedPreferences.getBoolean("BP", false);
        final Boolean notActive = sharedPreferences.getBoolean("notActive", false);
        final Boolean diabetic = sharedPreferences.getBoolean("diabetic", false);
        final Boolean smoke = sharedPreferences.getBoolean("smoke", false);
        final Boolean familyHistory = sharedPreferences.getBoolean("familyHistory", false);
        final Boolean hadHeartAttackBefore = sharedPreferences.getBoolean("hadHeartAttackBefore", false);
        final Boolean NoneOther = sharedPreferences.getBoolean("NoneOther", false);


        //TwoDActivity1
        //checkbox from head button
        final Boolean dizziness = sharedPreferences.getBoolean("dizziness", false);
        final Boolean lightheadedness = sharedPreferences.getBoolean("lightheadedness", false);
        final Boolean fatigue = sharedPreferences.getBoolean("fatigue", false);
        final Boolean sleepDisturbance = sharedPreferences.getBoolean("sleepDisturbance", false);
        final Boolean stress = sharedPreferences.getBoolean("stress", false);
        final Boolean nausea = sharedPreferences.getBoolean("nausea", false);
        final Boolean vomiting = sharedPreferences.getBoolean("vomiting", false);
        final Boolean shortnessOfBreath = sharedPreferences.getBoolean("shortnessOfBreath", false);
        final Boolean NoneHead = sharedPreferences.getBoolean("NoneHead", false);

        //checkbox from neck button
        final Boolean throatOrNeck = sharedPreferences.getBoolean("throatOrNeck", false);
        final Boolean jaw = sharedPreferences.getBoolean("jaw", false);
        final Boolean backOfHeadAndNeck = sharedPreferences.getBoolean("backOfHeadAndNeck", false);
        final Boolean NoneNeck = sharedPreferences.getBoolean("NoneNeck", false);

        //checkbox from shoulder button
        final Boolean leftShoulder = sharedPreferences.getBoolean("leftShoulder", false);
        final Boolean bothShoulder = sharedPreferences.getBoolean("bothShoulder", false);
        final Boolean NoneShoulder = sharedPreferences.getBoolean("NoneShoulder", false);

        //checkbox from chest button
        final Boolean chest1 = sharedPreferences.getBoolean("chest1", false);
        final Boolean chest2 = sharedPreferences.getBoolean("chest2", false);
        final Boolean chest3 = sharedPreferences.getBoolean("chest3", false);
        final Boolean chest4 = sharedPreferences.getBoolean("chest4", false);
        final Boolean chest5 = sharedPreferences.getBoolean("chest5", false);
        final Boolean chest6 = sharedPreferences.getBoolean("chest6", false);
        final Boolean chest7 = sharedPreferences.getBoolean("chest7", false);
        final Boolean NoneChest = sharedPreferences.getBoolean("NoneChest", false);

        //checkbox from arm button
        final Boolean leftArm = sharedPreferences.getBoolean("leftArm", false);
        final Boolean bothArms = sharedPreferences.getBoolean("bothArms", false);
        final Boolean NoneArm = sharedPreferences.getBoolean("NoneArm", false);


        //TwoDActivity2
        //checkbox from backNeck
        final Boolean backNeck = sharedPreferences.getBoolean("backNeck", false);

        //checkbox from skin
        final Boolean sweating = sharedPreferences.getBoolean("sweating", false);


        diagnose = (Button) findViewById(R.id.diagnose);

        diagnose.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                highRiskOfHeartDisease = true;
                lowRiskOfHeartDisease = true;
                unlikelyNoHeartDisease = true;
                other = true;

                if (leftArm || bothArms) {
                    highRiskOfHeartDisease = true;
                }
                else if (lightheadedness || leftShoulder) {
                    unlikelyNoHeartDisease = true;
                }
                else if (chest1) {
                    other = true;
                }
                else if (NoneOther || radioMale || sweating || jaw) {
                    lowRiskOfHeartDisease = true;
                }


                Intent intentBundle = new Intent(getBaseContext(), HeartSymptomActivity.class);
                Bundle bundle = new Bundle();
                bundle.putBoolean("highRisk", highRiskOfHeartDisease);
                bundle.putBoolean("lowRisk", lowRiskOfHeartDisease);
                bundle.putBoolean("unlikely", unlikelyNoHeartDisease);
                bundle.putBoolean("other", other);
                intentBundle.putExtras(bundle);
                startActivity(intentBundle);
            }
        });



    }
}

HeartSymptomResult.java

    boolean highRisk, lowRisk, unlikely, other;
    private Button clear;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_heart_symptom);

        addData();

        RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycleView);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));

        TextAdapter textAdapter = new TextAdapter();
        recyclerView.setAdapter(textAdapter);

        List<String> stringList = new ArrayList<>();

        if (highRisk) {
            stringList.add("High Risk of Heart Disease" + highRisk);
        }

        if (lowRisk) {
            stringList.add("Low Risk of Heart Disease" + lowRisk);
        }

        if (unlikely) {
            stringList.add("Maybe no sign Heart Disease" + unlikely);
        }

        if (other) {
            stringList.add("Try test" + other);
        }

        List<String> list = new ArrayList<>();
        list.addAll(stringList);

        textAdapter.setmItems(list);
    }
    private void addData() {
        //intent Bundle
        Intent intentExtras = getIntent();
        Bundle extrasBundle = intentExtras.getExtras();

        if (extrasBundle != null) {
            highRisk = extrasBundle.getBoolean("highRisk");
            lowRisk = extrasBundle.getBoolean("lowRisk");
            unlikely = extrasBundle.getBoolean("unlikely");
            other = extrasBundle.getBoolean("other");
        }

    }


}