@Override
public WaitDialog showWaitDialog(String message) {
if (_isVisible) {
if (_waitDialog == null) {
_waitDialog = DialogHelper.getCancelableWaitDialog(this, message);
}
if (_waitDialog != null) {
_waitDialog.setMessage(message);
_waitDialog.show();
}
return _waitDialog;
}
return null;
}
@Override
public void hideWaitDialog() {
if (_isVisible && _waitDialog != null) {
try {
_waitDialog.dismiss();
_waitDialog = null;
} catch (Exception ex) {
ex.printStackTrace();
}
}
}