filePickButton = new ButtonField("Photo Share", Field.FIELD_HCENTER) {
protected boolean navigationClick(int status, int time) {
FilePicker picker = FilePicker.getInstance();
picker.setFilter(".jpg:.png");
picker.setView(FilePicker.VIEW_PICTURES);
String path = picker.show();
if (path != null) {
// Creating the data context as a JSONObject
JSONObject context = new JSONObject();
try {