title: error capture photo and display thumbnail android studio
body: <p>Hi I'm making an app for my internship and i got an error. <br/>
  please help me solve this</p>
  
  <p>this is activity.java</p>
  
  <pre><code>private void dispatchTakePictureIntent() {
      Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
      // Ensure that there's a camera activity to handle the intents
      if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
          // Create the File where the photo should go
          File photoFile = null;
          try {
              photoFile = createImageFile();
          } catch (IOException ex) {
              // Error occurred while creating the File
          }
          // Continue only if the File was successfully created
          if (photoFile != null) {
              Uri photoURI = FileProvider.getUriForFile(this, "com.example.android.provider", photoFile);
              takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoURI);
              startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
          }
      }
  }
  </code></pre>
  
  <p>and this is onActivityResult() code:</p>
  
  <pre><code>@Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data){
      super.onActivityResult(requestCode, resultCode, data);
      if (resultCode == RESULT_OK &amp;&amp; requestCode == REQUEST_TAKE_PHOTO) {
          Bundle extras = data.getExtras();
          Bitmap imageBitmap = (Bitmap) extras.get("data");
          imageView.setImageBitmap(imageBitmap);
      }
      if (resultCode == Activity.RESULT_OK){
          if (requestCode == PICK_FILE_REQUEST){
              if (data == null){
                  return;
              }
  
              Uri selectedFileUri = data.getData();
              selectedFilePath = FilePath.getPath(this, selectedFileUri);
              Log.i(TAG,"Selected File Path:"+selectedFilePath);
  
              if (selectedFilePath != null &amp;&amp; !selectedFilePath.equals("")){
                  tv_file_name.setText(selectedFilePath);
              }else{
                  Toast.makeText(this, "Cannot upload file to server", Toast.LENGTH_SHORT).show();
              }
          }
      }
  }
  </code></pre>
  
  <p>and i got this</p>
  
  <pre><code>java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent {  }} to activity {com.example.febryan.apptest/com.example.febryan.apptest.RequestActivity2}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.os.Bundle.get(java.lang.String)' on a null object reference
                                                                             at android.app.ActivityThread.deliverResults(ActivityThread.java:4324)
                                                                             at android.app.ActivityThread.handleSendResult(ActivityThread.java:4367)
                                                                             at android.app.ActivityThread.-wrap19(Unknown Source:0)
                                                                             at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1649)
                                                                             at android.os.Handler.dispatchMessage(Handler.java:105)
                                                                             at android.os.Looper.loop(Looper.java:164)
                                                                             at android.app.ActivityThread.main(ActivityThread.java:6541)
                                                                             at java.lang.reflect.Method.invoke(Native Method)
                                                                             at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
                                                                             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
                                                                          Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.os.Bundle.get(java.lang.String)' on a null object reference
                                                                             at com.example.febryan.apptest.RequestActivity2.onActivityResult(RequestActivity2.java:311)
                                                                             at android.app.Activity.dispatchActivityResult(Activity.java:7235)
                                                                             at android.app.ActivityThread.deliverResults(ActivityThread.java:4320)
  </code></pre>
  
  <p>please help me solve this. thx</p>