diff --git a/app/src/main/java/com/ShanMukhaInnovations/ArrestTB/Test_details.java b/app/src/main/java/com/ShanMukhaInnovations/ArrestTB/Test_details.java
deleted file mode 100644
index 95b47ad..0000000
--- a/app/src/main/java/com/ShanMukhaInnovations/ArrestTB/Test_details.java
+++ /dev/null
@@ -1,162 +0,0 @@
-package com.ShanMukhaInnovations.ArrestTB;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-
-import android.Manifest;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.Spinner;
-import android.widget.Toast;
-
-public class Test_details extends Navigation_Top implements AdapterView.OnItemSelectedListener {
-    Button btnTest;
-   EditText NIRTLabd,SPINTubeIDd;
-   String NIRTLabde,SPINTubeIDde,validatyd,sampled;
-    int PERMISSION_ALL = 1;
-
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        LayoutInflater inflater = (LayoutInflater) this
-                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-        View contentView = inflater.inflate(R.layout.activity_test_details, null, false);
-        draw.addView(contentView, 0);
-        Spinner Spinner_sample = findViewById(R.id.spinner_sample);
-
-        //   editor.putString(Name, phonenum);
-
-        NIRTLabd=findViewById(R.id.NIRTLab);
-        SPINTubeIDd=findViewById(R.id.SPINTubeID);
-
-
-
-
-        btnTest=findViewById(R.id.startTest);
-        btnTest.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                NIRTLabde = NIRTLabd.getText().toString();
-                SPINTubeIDde = SPINTubeIDd.getText().toString();
-                if (NIRTLabde.equals("") || SPINTubeIDde.equals("") || sampled.equals("")) {
-                    Toast.makeText(Test_details.this, "Please fill all fields", Toast.LENGTH_SHORT).show();
-
-                } else {
-                    if(ContextCompat.checkSelfPermission(Test_details.this, Manifest.permission.WRITE_EXTERNAL_STORAGE)!= PackageManager.PERMISSION_GRANTED)
-                    {
-
-                        ActivityCompat.requestPermissions(Test_details.this,new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},23);
-
-                        // MY_PERMISSIONS_REQUEST_READ_CONTACTS is an
-                        // app-defined int constant
-
-                        return;
-                    }
-
-
-                    SharedPreferences preferences = getSharedPreferences("PhoneBook1", MODE_PRIVATE);
-                    SharedPreferences.Editor editor = preferences.edit();
-
-                    editor.putString("NIRTLabde", NIRTLabde);
-                    editor.putString("SPINTubeIDde", SPINTubeIDde);
-                    editor.putString("sample", sampled);
-                    editor.putString("validity", validatyd);
-
-
-
-                    editor.commit();
-
-                    if (restorePrefData()) {
-
-
-
-                        Intent intent = new Intent(getApplicationContext(), AddImage.class);
-
-
-                        startActivity(intent);
-                        finish();
-
-
-                    } else {
-
-
-                        Intent intent = new Intent(getApplicationContext(), Camera_Guide.class);
-
-                        startActivity(intent);
-                        finish();
-
-
-                    }
-
-
-                }
-            }
-        });
-        ArrayAdapter<CharSequence> sample_adapter = ArrayAdapter.createFromResource(this,
-                R.array.Type_Of_Sample, android.R.layout.simple_spinner_item);
-
-        sample_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-        Spinner_sample.setAdapter(sample_adapter);
-        Spinner_sample.setOnItemSelectedListener(this);
-
-
-
-        Spinner Spinner_validity = findViewById(R.id.spinner_validity);
-
-        ArrayAdapter<CharSequence> Validity_adapter = ArrayAdapter.createFromResource(this,
-                R.array.Validity, android.R.layout.simple_spinner_item);
-
-        Validity_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-        Spinner_validity.setAdapter(Validity_adapter);
-        Spinner_validity.setOnItemSelectedListener(this);
-
-
-
-    }
-    private boolean restorePrefData() {
-
-
-        SharedPreferences pref = getApplicationContext().getSharedPreferences("myPrefs",MODE_PRIVATE);
-        Boolean isIntroActivityOpnendBefore = pref.getBoolean("isIntroOpnend",false);
-        return  isIntroActivityOpnendBefore;
-
-
-
-    }
-
-
-    @Override
-    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-        if(parent.getId() == R.id.spinner_sample)
-        {
-            sampled = parent.getItemAtPosition(position).toString();
-
-            //do this
-        }
-        if(parent.getId() == R.id.spinner_validity)
-        {
-            validatyd = parent.getItemAtPosition(position).toString();
-
-            //do this
-        }
-
-    }
-
-    @Override
-    public void onNothingSelected(AdapterView<?> parent) {
-
-    }
-
-}