Nsryjdtyk

I am getting tired fixing this problem. the app does not execute it always show me this error Binary XML file line #26: Error inflating class EditText. I don't understand how to fix this problem.
This is my activity_members.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout

    xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:app="http://schemas.android.com/apk/res-auto"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical">



    <android.support.constraint.ConstraintLayout

        android:id="@+id/newMeetScreen"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:visibility="visible"

        tools:layout_editor_absoluteX="384dp">



        <ImageView

            android:id="@+id/imageView3"

            android:layout_width="0dp"

            android:layout_height="54dp"

            android:src="@drawable/gradient"

            app:layout_constraintEnd_toEndOf="parent"

            app:layout_constraintStart_toStartOf="parent"

            app:layout_constraintTop_toTopOf="parent" />



        <EditText

            android:id="@+id/edit_search"

            android:layout_width="0dp"

            android:layout_height="0dp"

            android:layout_marginStart="11dp"

            android:layout_marginTop="7dp"

            android:layout_marginEnd="13dp"

            android:layout_marginBottom="7dp"

            android:background="@drawable/radius_edit_text"

            android:drawableLeft="@drawable/ic_search"

            android:drawablePadding="3dp"

            android:hint="Поиск"

            android:imeOptions="actionGo"

            android:inputType="text"

            android:textColor="@color/colorPrimaryDark"

            android:textColorHint="#9b9a9a"

            android:textSize="20sp"

            app:layout_constraintBottom_toBottomOf="parent"

            app:layout_constraintEnd_toStartOf="@+id/btnDone"

            app:layout_constraintStart_toStartOf="parent"

            app:layout_constraintTop_toTopOf="parent" />



        <ImageButton

            android:id="@+id/btnDone"

            android:layout_width="52dp"

            android:layout_height="50dp"

            android:background="@android:drawable/list_selector_background"

            android:src="@drawable/ic_done"

            android:textColor="@color/colorProjectTextWhite"

            app:layout_constraintEnd_toEndOf="parent"

            app:layout_constraintStart_toEndOf="@+id/edit_search"

            app:layout_constraintTop_toTopOf="parent" />

    </android.support.constraint.ConstraintLayout>



    <android.support.v7.widget.RecyclerView

        android:background="@color/colorBackgroundLight"

        android:id="@+id/membersList"

        android:scrollbars="vertical"

        android:layout_marginTop="0dp"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        />

</LinearLayout>

And this is my MembersActivity.java class.

public class MembersActivity extends AppCompatActivity {

    private static final int REQUEST_CODE_READ_CONTACTS = 1;

    private static boolean READ_CONTACTS_GRANTED = false;

    RecyclerView members;

    ArrayList<String> contacts = new ArrayList<String>();

    ArrayList<String> tell = new ArrayList<String>();

    UserAdapter adapter;

    User user;

   ArrayList<User> users = new ArrayList<>();

    ImageButton btnDone;

    StringBuilder stringBuilder = null;

    EditText editSearch;

    @Override

    protected void onCreate(@Nullable Bundle savedInstanceState)  {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_members);

        members = findViewById(R.id.membersList);

        btnDone = findViewById(R.id.btnDone);

        editSearch = findViewById(R.id.edit_search);

        int hasReadContactPermission = ContextCompat.checkSelfPermission(Objects.requireNonNull(this), Manifest.permission.READ_CONTACTS);

        if (hasReadContactPermission == PackageManager.PERMISSION_GRANTED) {

            READ_CONTACTS_GRANTED = true;



        } else {



            ActivityCompat.requestPermissions(Objects.requireNonNull(this), new

                    String{Manifest.permission.READ_CONTACTS}, REQUEST_CODE_READ_CONTACTS);



        } 

        if (READ_CONTACTS_GRANTED) {

            getContacts();

        }



        btnDone.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View view) {

                stringBuilder = new StringBuilder();

                int i=0;

                char ch = ',';

                do{

                    User user = adapter.checkedUsers.get(i);

                    if(i == adapter.checkedUsers.size()-1) ch = '.';

                    stringBuilder.append(user.getName() + ch);

                    if(i != adapter.checkedUsers.size() -1) {

                        stringBuilder.append("n");

                    }

                    i++;



                } while (i < adapter.checkedUsers.size());

                if(adapter.checkedUsers.size() > 0) {

                    Intent intent = new Intent();

                    intent.putExtra("names", stringBuilder.toString());

                    setResult(RESULT_OK, intent);

                    finish();





                } else {

                    Toast.makeText(MembersActivity.this, "Пожалуйста, выберите друзей", Toast.LENGTH_LONG).show();



                }

            }

        });

        editSearch.addTextChangedListener(new TextWatcher() {

            @Override

            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {



            }



            @Override

            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {

                adapter.getFilter().filter(charSequence);

                return;



            }



            @Override

            public void afterTextChanged(Editable editable) {



            }

        });



    }



    public void onRequestPermissionsResult(int requestCode, String permissions, int grantResults) {

        switch (requestCode) {

            case REQUEST_CODE_READ_CONTACTS:

                if (grantResults.length > 0 && grantResults[0] ==

                        PackageManager.PERMISSION_GRANTED) {

                    READ_CONTACTS_GRANTED = true;



                }

        }

        if (READ_CONTACTS_GRANTED) {

            getContacts();

        }

        else {

            Toast.makeText(this, "Требуется установить разрешения", Toast.LENGTH_LONG).show();

        }

    }



    public void getContacts() {

        Uri CONTENT_URI = ContactsContract.Contacts.CONTENT_URI;

        String _ID = ContactsContract.Contacts._ID;

        String DISPLAY_NAME = ContactsContract.Contacts.DISPLAY_NAME;

        String HAS_PHONE_NUMBER = ContactsContract.Contacts.HAS_PHONE_NUMBER;



        Uri PhoneCONTENT_URI =

                ContactsContract.CommonDataKinds.Phone.CONTENT_URI;

        String Phone_CONTACT_ID =

                ContactsContract.CommonDataKinds.Phone.CONTACT_ID;

        String NUMBER = ContactsContract.CommonDataKinds.Phone.NUMBER;



        StringBuffer output = new StringBuffer();

        ContentResolver contentResolver = Objects.requireNonNull(this).getContentResolver();

        Cursor cursor = contentResolver.query(CONTENT_URI, null, null, null, null);



        if (cursor.getCount() > 0) {



            while (cursor.moveToNext()) {

                String contact_id = cursor.getString(cursor.getColumnIndex(_ID));

                String name = cursor.getString(cursor.getColumnIndex(DISPLAY_NAME));

                int hasPhoneNumber = Integer.parseInt(cursor.getString(cursor.getColumnIndex(HAS_PHONE_NUMBER)));



                if (hasPhoneNumber > 0) {

                    contacts.add(name);



                    Cursor phoneCursor =

                            contentResolver.query(PhoneCONTENT_URI, null,

                                    Phone_CONTACT_ID + " = ?", new String{contact_id}, null);

                    while (phoneCursor.moveToNext()) {

                        String phoneNumber = phoneCursor.getString(phoneCursor.getColumnIndex(NUMBER));

                        tell.add(phoneNumber);

                    }

                }

            }

        }



        if(tell.size() > contacts.size()) {

            for(int i=0; i <contacts.size(); i++) {

                user = new User(tell.get(i), contacts.get(i));

                users.add(user);

            }

        } else {

            for(int i=0; i < tell.size(); i++) {

                user = new User(tell.get(i), contacts.get(i));

                users.add(user);

            }

        }



        RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(getApplicationContext());

        adapter = new UserAdapter(users, this);

        members.setLayoutManager(mLayoutManager);

        members.setItemAnimator(new DefaultItemAnimator());

        members.addItemDecoration(new DividerItemDecoration(this, LinearLayoutManager.VERTICAL));

        members.setAdapter(adapter);

    }



    @Override

    protected void onDestroy() {

        super.onDestroy();

    }



    @Override

    public void onBackPressed() {

        super.onBackPressed();

    }





}

Please, help me fix this problem.