move to ios apk

Programme IWhen the Navigationcontroller is used, when the interface jumps back and forth, sometimes the TableView or collectionview move up, and it usually automatically moves up to 64 pixels, then this is the case We can turn off the TableView auto-fit layout.Self.automaticallyadjustsscrollviewinsets = no;//default is yesScenario Two:When the TableView overall move up, you can of course modify each View i

During iOS development, when the keyboard appears, the output port UITextField is overwritten and the output content cannot be seen by the user. In this case, the current view needs to be moved up accordingly. When the output ends, click anywhere on the screen to bring the keyboard back. The first method is to add a method for moving a view before and after UITextField editing. The second method is to create a new method for moving a view, and determi

copyitematpath:lovepath topath:tolovepath Error:nil];NSLog (@ "%@", issuccess @ "copy succeeded": @ "copy failed");}//4. File MovementExample: Move the File1 file to the Library folder① getting the library file pathNSString *librarypath = [Nssearchpathfordirectoriesindomains (nslibrarydirectory, Nsuserdomainmask, YES) lastObject];Get the path to add file1 to the LibraryPath fileNSString *tofilepath = [LibraryPath stringbyappendingpathcomponent:@ "Fil

1:tableview Headerview always stay on top of screen: Create view in Proxy method and add to HeaderviewL Example:-(UIView *) TableView: (UITableView *) TableView viewforheaderinsection: (Nsinteger) section{ if ([ Self.title isequaltostring:@ "Behind the Scenes"]) { nsarray *array = @[@ "All", @ "film Study room" @ " The film will be living room "@" shoot "@" Overview "@" Late ", @" equipment "]; uiscrollview *scroller = [Uiscrollview Alloc] init]; scroller.contentsize = Cgsizemake (560, +); Scro

Mkmap when the map is displayed, if the user moves the map, the data they define needs to be refreshed, so the latitude and longitude of the center point is more important.This article shows how to get latitude and longitudeThere's a way in mkmapviewdelegate.-(void) Mapview: (Mkmapview *) Mapview regiondidchangeanimated: (BOOL) animatedThis method is executed after the map has been moved, so we can get the latitude and longitude of the center point of the mo