2014/10/15 下午 10:08:24

iphone Programming Glossary: enum

How to change the device orientation programmatically in iOS 6

http://stackoverflow.com/questions/12650137/how-to-change-the-device-orientation-programmatically-in-ios-6

Enum These constants are mask bits for specifying a view controller 䏭 supported interface orientations. typedef enum UIInterfaceOrientationMaskPortrait 1 UIInterfaceOrientationPortrait UIInterfaceOrientationMaskLandscapeLeft 1 UIInterfaceOrientationLandscapeLeft..

How to know when the device is charging? [closed]

http://stackoverflow.com/questions/13186203/how-to-know-when-the-device-is-charging

It is charging From the apple documentation UIDeviceBatteryState The battery power state of the device. typedef enum UIDeviceBatteryStateUnknown UIDeviceBatteryStateUnplugged UIDeviceBatteryStateCharging UIDeviceBatteryStateFull UIDeviceBatteryState..

Best way to implement Enums with Core Data

http://stackoverflow.com/questions/1624297/best-way-to-implement-enums-with-core-data

way to implement Enums with Core Data What is the best way to bind Core Data entities to enum values so that I am able to assign a type property to the entity In other words I have an entity called Item with an itemType.. to the entity In other words I have an entity called Item with an itemType property that I want to be bound to an enum what is the best way of going about this. iphone objective c cocoa cocoa touch core data share improve this question.. data share improve this question You'd have to create custom accessors if you want to restrict the values to an enum. So first you'd declare an enum like so typedef enum kPaymentFrequencyOneOff 0 kPaymentFrequencyYearly 1 kPaymentFrequencyMonthly..

How to Start UITableView on the Last Cell?

http://stackoverflow.com/questions/2156614/how-to-start-uitableview-on-the-last-cell

in the data source you want to scroll to. atScrollPosition is just one of the values in the UITableViewScrollPosition enum which can determine where on the screen the row# you want will show up. However depending on the number of rows and which..

Finding the direction of scrolling in a UIScrollView?

http://stackoverflow.com/questions/2543670/finding-the-direction-of-scrolling-in-a-uiscrollview

scrollView.contentOffset.x do whatever you need to with scrollDirection here. I'm using the following enum to define direction. Setting the first value to ScrollDirectionNone has the added benefit of making that direction the default.. to ScrollDirectionNone has the added benefit of making that direction the default when initializing variables typedef enum ScrollDirection ScrollDirectionNone ScrollDirectionRight ScrollDirectionLeft ScrollDirectionUp ScrollDirectionDown ScrollDirectionCrazy..

ABAddressBook ABSource and ABSourceType

http://stackoverflow.com/questions/3108413/abaddressbook-absource-and-absourcetype

something fundamental here. From the documentation... Source Types These constants identify the type of a source. enum kABSourceTypeLocal 0x0 kABSourceTypeExchange 0x1 kABSourceTypeExchangeGAL kABSourceTypeExchange kABSourceTypeSearchableMask..

How to customize the background/border colors of a grouped table view cell?

http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell

by Mike Akers on 11 21 08. Copyright 2008 __MyCompanyName__. All rights reserved. #import UIKit UIKit.h typedef enum CustomCellBackgroundViewPositionTop CustomCellBackgroundViewPositionMiddle CustomCellBackgroundViewPositionBottom CustomCellBackgroundViewPositionSingle..

Drawing bezier curves with my finger in iOS?

http://stackoverflow.com/questions/4672646/drawing-bezier-curves-with-my-finger-in-ios

start and end points then tap the screen at the control points. Here is an example view to handle this. BezierView.h enum BezierStateNone 0 BezierStateDefiningLine BezierStateDefiningCP1 BezierStateDefiningCP2 @interface BezierView UIView CGPoint..

Just two rounded corners? [duplicate]

http://stackoverflow.com/questions/4845211/just-two-rounded-corners

basically just building up a path and then clipping the context to it. Edit To explain the bitmask part it's just an enum typedef enum UIImageRoundedCornerTopLeft 1 UIImageRoundedCornerTopRight 1 1 UIImageRoundedCornerBottomRight 1 2 UIImageRoundedCornerBottomLeft.. building up a path and then clipping the context to it. Edit To explain the bitmask part it's just an enum typedef enum UIImageRoundedCornerTopLeft 1 UIImageRoundedCornerTopRight 1 1 UIImageRoundedCornerBottomRight 1 2 UIImageRoundedCornerBottomLeft.. In this way you can OR things together to form a bitmask that identifies corners since each member of the enum represents a different power of two in the bitmask. Much Later Edit I've discovered an easier way to do this using UIBezierPath..

Play alert sound (same as default message ringtone)

http://stackoverflow.com/questions/5250200/play-alert-sound-same-as-default-message-ringtone

the same sounds iphone audio alert share improve this question Yes it is possible but they use undocumented enum values that means you should not use it on AppStore apps. AudioServicesPlaySystemSound 1003 iOS SDK does not bundle these..

How to programmatically determine iPhone interface orientation?

http://stackoverflow.com/questions/634745/how-to-programmatically-determine-iphone-interface-orientation

use the code UIInterfaceOrientation interfaceOrientation self.interfaceOrientation The UIInterfaceOrientation is an enum typedef enum UIInterfaceOrientationPortrait UIDeviceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIDeviceOrientationPortraitUpsideDown.. UIInterfaceOrientation interfaceOrientation self.interfaceOrientation The UIInterfaceOrientation is an enum typedef enum UIInterfaceOrientationPortrait UIDeviceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIDeviceOrientationPortraitUpsideDown..

UILocalNotification Repeat Interval for Custom Alarm (sun, mon, tue, wed, thu, fri, sat)

http://stackoverflow.com/questions/6966365/uilocalnotification-repeat-interval-for-custom-alarm-sun-mon-tue-wed-thu-f

. This has been asked before see below but only limited options are provided. The repeatInterval parameter is an enum type and it limited to specific values . You cannot multiply those enumerations and get multiples of those intervals. You.. provided. The repeatInterval parameter is an enum type and it limited to specific values . You cannot multiply those enumerations and get multiples of those intervals. You cannot have more than 64 local notifications set in your app. You cannot..