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2014/10/15 ¤U¤È 10:10:38
iphone Programming Glossary: isloadingUISearchDisplayContoller ??can't prevent table reload on typing in search bar http://stackoverflow.com/questions/3903718/uisearchdisplaycontoller-cant-prevent-table-reload-on-typing-in-search-bar char display status as to the current search filter operation in the SDC delegate class definition add the iVar BOOL isLoading add the iVar UITableView searchTableView in searchDisplayController didLoadSearchResultsTableView set searchTableView tableView.. didLoadSearchResultsTableView set searchTableView tableView in shouldReloadTableForSearchString Scope set isLoading YES call your method to load data in the background return NO when your background filter is complete set isLoading NO searchTableView.. isLoading YES call your method to load data in the background return NO when your background filter is complete set isLoading NO searchTableView reloadData in the various tableView delegate methods respond how you like to show status if there are..
How to use Three20 TTMessageController? http://stackoverflow.com/questions/5374684/how-to-use-three20-ttmessagecontroller TTModel NSMutableArray delegates if _delegates _delegates TTCreateNonRetainingArray return _delegates BOOL isLoadingMore return NO BOOL isOutdated return NO BOOL isLoaded return YES BOOL isLoading return NO BOOL isEmpty return _searchResults.count.. return _delegates BOOL isLoadingMore return NO BOOL isOutdated return NO BOOL isLoaded return YES BOOL isLoading return NO BOOL isEmpty return _searchResults.count void load TTURLRequestCachePolicy cachePolicy more BOOL more void invalidate..
How to safely shut down a loading UIWebView in viewWillDisappear? http://stackoverflow.com/questions/789984/how-to-safely-shut-down-a-loading-uiwebview-in-viewwilldisappear on this should fix both the leaking and zombie issues void loadRequest NSURLRequest request self retain if webView isLoading webView stopLoading webView loadRequest request self release void webViewDidStartLoad UIWebView webView self retain void..
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