ArrayList<ApplicationsState.AppEntry> applyPrefixFilter(
CharSequence prefix, ArrayList<ApplicationsState.AppEntry> origEntries) {
if (prefix == null || prefix.length() == 0) {
return origEntries;
} else {
String prefixStr = ApplicationsState.normalize(prefix.toString());
final String spacePrefixStr = " " + prefixStr;
ArrayList<ApplicationsState.AppEntry> newEntries =
new ArrayList<ApplicationsState.AppEntry>();
for (int i = 0; i < origEntries.size(); i++) {
ApplicationsState.AppEntry entry = origEntries.get(i);
String nlabel = entry.getNormalizedLabel();
if (nlabel.startsWith(prefixStr) || nlabel.indexOf(spacePrefixStr) != -1) {
newEntries.add(entry);
}
}
return newEntries;
}
}
