private void setState(State state) {
this.state = state;
switch (state) {
case PULL_TO_REFRESH:
spinner.setVisibility(View.INVISIBLE);
image.setVisibility(View.VISIBLE);
text.setText(pullToRefreshText);
if (showLastUpdatedText && lastUpdated != -1) {
lastUpdatedTextView.setVisibility(View.VISIBLE);
lastUpdatedTextView.setText(
String.format(lastUpdatedText, lastUpdatedDateFormat.format(new Date(lastUpdated))));
}
break;
case RELEASE_TO_REFRESH:
spinner.setVisibility(View.INVISIBLE);
image.setVisibility(View.VISIBLE);
text.setText(releaseToRefreshText);
break;
case REFRESHING:
setUiRefreshing();
lastUpdated = System.currentTimeMillis();
if (onRefreshListener == null) {
setState(State.PULL_TO_REFRESH);
} else {
onRefreshListener.onRefresh();
}
break;
}
}
private void setUiRefreshing() {
spinner.setVisibility(View.VISIBLE);
image.clearAnimation();
image.setVisibility(View.INVISIBLE);
text.setText(refreshingText);
}