Nrthugu

I am working on recommendation application I using firebase to store information about user.I have used checkboxes for health status information.
I want to save all the checkbox values I selected.but in my code if I check more then one checkbox it always save the last checkbox.

This is my code How can I fix it to store all checked values?

protected void onCreate(Bundle savedInstanceState) {

  super.onCreate(savedInstanceState);

  setContentView(R.layout.activity_signup);



   Toolbar toolbar =findViewById(R.id.toolbarotherpages);

    setSupportActionBar(toolbar);

getSupportActionBar().setDisplayHomeAsUpEnabled(true);





databaseUser = FirebaseDatabase.getInstance("https://bonappetit-808c5.firebaseio.com").getReference("users");

users = new ArrayList<>();



addusername= findViewById(R.id.editTextname);

addphone=findViewById(R.id.editTextphone2);

mFirstCheckBox=findViewById(R.id.cbox1);

mSecondCheckBox=findViewById(R.id.cbox2);

mThirdCheckBox=findViewById(R.id.cbox3);

addhealthstatus=findViewById(R.id.editTexthealthstatus);





btnsignup =findViewById(R.id.buttonsignup2);



btnsignup.setOnClickListener(new View.OnClickListener() {

    @Override

    public void onClick(View v) {

        Signup dosignup = new Signup(); // this is the Asynctask

        dosignup.execute("");



       }

   });

 }



protected void onStart() {

super.onStart();

//attaching value event listener

databaseUser.addValueEventListener(new ValueEventListener() {

    @Override

    public void onDataChange(DataSnapshot dataSnapshot) {



        //clearing the previous artist list

        users.clear();



        //iterating through all the nodes

        for (DataSnapshot postSnapshot : dataSnapshot.getChildren()) {

            //getting artist

            users user = postSnapshot.getValue(users.class);

            //adding artist to the list

            users.add(user);

        }



    }



    @Override

    public void onCancelled(DatabaseError databaseError) {



    }

});

}



   public class Signup extends AsyncTask<String, String, String> {

  String z = "";

  Boolean isSuccess = false;

   String username = addusername.getText().toString();

    String phone = addphone.getText().toString();

    String healthstatus = addhealthstatus.getText().toString();



@Override

protected String doInBackground(String... params) {

    if (username.trim().equals("") || phone.trim().equals("")) {

        z += "Please fill in all fields";

     } else {

        int count = 0;

        for (users user2 : users) {

            if (user2.getPhonenumber().equals(phone)) {

                count = 1;

            }

        }

        if (count == 0) {

            try {



                if(mFirstCheckBox.isChecked()) {

                    users user = new users(username, phone,"Diabetes");

                    databaseUser.child(phone).setValue(user);

                    addusername.setText("");

                    addphone.setText("");

                    addhealthstatus.setText("");

                }



                if(mSecondCheckBox.isChecked()) {

                    users user = new users(username, phone, "pressure");

                    databaseUser.child(phone).setValue(user);

                    addusername.setText("");

                    addphone.setText("");

                    addhealthstatus.setText("");

                }



                if(mThirdCheckBox.isChecked()) {

                    users user = new users(username, phone, 

                        healthstatus);

                    databaseUser.child(phone).setValue(user);

                    addusername.setText("");

                    addphone.setText("");

                    addhealthstatus.setText("");

                }



                z = "Account created";

                isSuccess = true;

            }

            catch (Exception ex) {

                z = "Mobile number was used";

                isSuccess = false;

            }

        }

        }

        return z;

      }

     }  

To get the selected checked values you can use Switch case following code

public void onCheckboxClicked(View view) {

    boolean checked = ((CheckBox) view).isChecked();



    switch(view.getId()) {

    case R.id.checkBox1:

         ....





    break;

    case R.id.checkBox2:

        ......



    break;



    case R.id.checkBox3:

        ......



        break;`