fixing bug photo

app/src/main/java/com/example/yourcashiertest/activities/ProductActivity.java

@@ -55,7 +55,10 @@ public class ProductActivity extends AppCompatActivity{
 
         if (product != null){
             isUpdate = true;
+
+            viewModel.setPhoto(product.getPhoto());
             viewModel.setProduct(product);
+
             binding.btnSubmit.setText(R.string.btn_edit);
             binding.tvHeadProduct.setText("UPDATE PRODUCT");
         }else {
@@ -78,8 +81,6 @@ public class ProductActivity extends AppCompatActivity{
 
                 if (file != null){
                     fixProduct.setPhoto(file.getAbsolutePath());
-                }else {
-                    fixProduct.setPhoto("");
                 }
 
                 fixProduct.setName(binding.etProduct.getText().toString());
@@ -171,13 +172,14 @@ public class ProductActivity extends AppCompatActivity{
         super.onActivityResult(requestCode, resultCode, data);
         Uri imageUri;
 
-
         if (resultCode == RESULT_OK && requestCode == PICK_IMAGE){
             //set image to image view
             binding.ivProduct.setImageURI(data.getData());
             imageUri = data.getData();
             if (imageUri != null){
                 file = new File(getPath(imageUri));
+            } else {
+                file = file.getAbsoluteFile();
             }
         }
     }
@@ -187,7 +189,7 @@ public class ProductActivity extends AppCompatActivity{
         String[] projection = { MediaStore.Images.Media.DATA };
         Cursor cursor = getContentResolver().query(uri, projection, null, null, null);
         if (cursor == null) return null;
-        int column_index =             cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
+        int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
         cursor.moveToFirst();
         String s=cursor.getString(column_index);
         cursor.close();