Мне нужно, чтобы при нажатии на ImageView можно было загрузить картинку из галереи в этот ImageView. При тестировании на телефоне при открытии картинки перед ее помещением в ImageView возникает ошибка

public class EditProfile extends AppCompatActivity {      private final int PICK_IMAGE_REQUEST = 1;     private static final int STORAGE_PERMISSION_CODE = 911;     private String imagePath;     ImageView ivEditProfil;   @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_edit_profile);          ivEditProfil = (ImageView) findViewById(R.id.iv_edit_profil);          requestStoragePermission();         ivEditProfil.setOnClickListener(new View.OnClickListener() {             @Override             public void onClick(View view) {                 showFileChooser();             }         });     }  private void showFileChooser() {     Intent intent = new Intent();     intent.setType("image/*");     intent.setAction(Intent.ACTION_PICK);     startActivityForResult(Intent.createChooser(intent, "Выберите изображение"), PICK_IMAGE_REQUEST); }      @Override     protected void onActivityResult(int requestCode, int resultCode, Intent data) {         super.onActivityResult(requestCode, resultCode, data);         if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {              Uri selectedImageUri = data.getData();             imagePath = getRealPathFromURI(selectedImageUri);              Picasso.with(this)                     .load(new File(imagePath))                     .resize(200, 200)                     .centerCrop()                     .into(ivEditProfil);         }     }      private String getRealPathFromURI(Uri contentUri) {         String[] proj = { MediaStore.Images.Media.DATA };         android.support.v4.content.CursorLoader loader = new android.support.v4.content.CursorLoader(this, contentUri, proj, null, null, null);         Cursor cursor = loader.loadInBackground();         int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);         cursor.moveToFirst();         String result = cursor.getString(column_index);         cursor.close();         return result;     }       @Override     public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {          if (requestCode == STORAGE_PERMISSION_CODE) {             if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {                 Toast.makeText(this, "Предоставлены права на чтение.", Toast.LENGTH_LONG).show();             } else {                 Toast.makeText(this, "Права на чтение не были предоставлены.", Toast.LENGTH_LONG).show();             }         }     }      //Requesting permission     private void requestStoragePermission() {         if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED)             return;         if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.READ_EXTERNAL_STORAGE)) {             //If the user has denied the permission previously your code will come to this block             //Here you can explain why you need this permission             //Explain here why you need this permission         }         ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, STORAGE_PERMISSION_CODE);     } } 

Ошибка:

java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { dat=file:///storage/emulated/0/download/21-54-59-photo.jpg typ=image/jpeg flg=0x1 }} to activity {com.halfway.yogamylife/com.halfway.yogamylife.EditProfile}: java.lang.NullPointerException: Attempt to invoke interface method 'int android.database.Cursor.getColumnIndexOrThrow(java.lang.String)' on a null object reference at android.app.ActivityThread.deliverResults(ActivityThread.java:3744) at android.app.ActivityThread.handleSendResult(ActivityThread.java:3787) at android.app.ActivityThread.access$  1500(ActivityThread.java:153) at android.app.ActivityThread$  H.handleMessage(ActivityThread.java:1424) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:5529) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$  MethodAndArgsCaller.run(ZygoteInit.java:739) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629) Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'int android.database.Cursor.getColumnIndexOrThrow(java.lang.String)' on a null object reference at com.halfway.yogamylife.EditProfile.getRealPathFromURI(EditProfile.java:241) at com.halfway.yogamylife.EditProfile.onActivityResult(EditProfile.java:227) at android.app.Activity.dispatchActivityResult(Activity.java:6508) at android.app.ActivityThread.deliverResults(ActivityThread.java:3740) ... 9 more