@Override
public int compare(FolderInfo lhs, FolderInfo rhs) {
if (lhs.getNumOfTracks() > rhs.getNumOfTracks()) {
return -1;
} else if (lhs.getNumOfTracks() < rhs.getNumOfTracks()) {
return 1;
} else {
return 0;
}
}
@Override
public int compare(FolderInfo lhs, FolderInfo rhs) {
first_l = lhs.getFolderName().charAt(0);
first_r = rhs.getFolderName().charAt(0);
if (StringHelper.checkType(first_l) == StringHelper.CharType.CHINESE) {
first_l = StringHelper.getPinyinFirstLetter(first_l);
}
if (StringHelper.checkType(first_r) == StringHelper.CharType.CHINESE) {
first_r = StringHelper.getPinyinFirstLetter(first_r);
}
if (first_l > first_r) {
return 1;
} else if (first_l < first_r) {
return -1;
} else {
return 0;
}
}