public String[] bindListView(Admin userData) {
// userName, firstName, lastName
ArrayList<String> userArray = new ArrayList<String>();
for (HashMap<String, String> user : userData.getUsers()) {
if ((user.get("firstName") != null)
&& (user.get("lastName") != null)
&& (user.get("userName") != null))
userArray.add(
user.get("firstName") + " " + user.get("lastName") + "\n" + user.get("userName"));
}
String[] users = new String[userArray.size()];
users = userArray.toArray(users);
return users;
}
protected String[] doInBackground(Void... params) {
Admin admin = new Admin();
AdminRequest rest = new AdminRequest(context);
try {
admin = rest.getUsers();
if (!admin.getUsers().isEmpty()) {
return bindListView(admin);
}
} catch (Exception e) {
Intent intent = new Intent(context, Login.class);
startActivity(intent);
}
return new String[0];
}