2014/10/15 下午 10:15:22

iphone Programming Glossary: uilocalizedindexedcollation

UILocalizedIndexedCollation for Japanese giving different ordering to contacts/music apps

http://stackoverflow.com/questions/11630184/uilocalizedindexedcollation-for-japanese-giving-different-ordering-to-contacts-m

for Japanese giving different ordering to contacts music apps UILocalizedIndexedCollation seems to returning a different.. for Japanese giving different ordering to contacts music apps UILocalizedIndexedCollation seems to returning a different result on a Japanese iOS device than that seen in the built in Contacts Music apps. Note.. on the left the desired result shown in the music app with the kana names first on the right the result I'm getting UILocalizedIndexedCollation doesn't appear to have any obvious way to configure it so I'm not sure what the expected way to adjust the ordering is and..

How to create sectioned/grouped table view alphabetically

http://stackoverflow.com/questions/4051009/how-to-create-sectioned-grouped-table-view-alphabetically

the items in each section array are sorted. You could build and sort this array of arrays yourself but fortunately the UILocalizedIndexedCollation class makes the tasks of building and sorting these data structures and providing data to the table view much easier. The..

Sorting an NSArray like the MPMediaPickerController/iPod Library

http://stackoverflow.com/questions/4707892/sorting-an-nsarray-like-the-mpmediapickercontroller-ipod-library

but I was going to consistency with the MPMediaPickerController so there you go. The final piece of the puzzle is the UILocalizedIndexedCollation class. This handy little helper class will help you sort your data to make supplying it to a UITableView via a UITableViewDataSource.. to make supplying it to a UITableView via a UITableViewDataSource a piece of cake. Here's a snippet on how to use the UILocalizedIndexedCollation class in conjunction with the model tableData will contain an NSArray for each populated section in the table view NSMutableDictionary.. NSMutableDictionary dictionary NSMutableArray myArray NSMutableArray array Populate myArray with instances of MyModel UILocalizedIndexedCollation indexer UILocalizedIndexedCollation currentCollation for MyModel data in myArray NSInteger index indexer sectionForObject..