UIButton: Difference between revisions

Latest revision as of 10:56, 2 February 2017

UIButton is a UI element, which is usually a button that the user can tap on to do some actions.

Button types

Available in	2.0 –
Signature	`+(UIButton*)buttonWithType:(UIButtonType)type;`

There 6 documented button types and 9 undocumented button types

Type	Class	Note
0 (UIButtonTypeCustom)	UIButton
1 (UIButtonTypeRoundedRect)	UIRoundedRectButton
2 (UIButtonTypeDetailDisclosure)	UIButton	UITableNextButton.png / UITableNextButtonPressed.png
3 (UIButtonTypeInfoLight)	UIButton	UIButtonBarInfo.png
4 (UIButtonTypeInfoDark)	UIButton	UIButtonBarInfoDark.png
5 (UIButtonTypeContactAdd)	UIButton	UIButtonBarContactAdd.png / UIButtonBarContactAddPressed.png
100	UINavigationButton	style = 0
101	UINavigationButton	style = 1
102	UINavigationButton	style = 2
110	UITexturedButton
111	UIGlassButton
112	UINavigationButton	style = 4
113	UIRoundedRectButton	fillColor = tableCellGroupedBackgroundColor
114	UIPopoverButton	Normal
115	UIPopoverButton	Delete

References

Official documentation: UIButton
Header: http://github.com/kennytm/iphone-private-frameworks/blob/master/UIKit/UIButton2.h

@@ Line 1: / Line 1: @@
-The NSAutoreleasePool class is a thin wrapper around the '''NSPushAutoreleasePool''' and '''NSPopAutoreleasePool''' functions.
+'''UIButton''' is a UI element, which is usually a button that the user can tap on to do some actions.
-<source lang="objc">
+== Button types ==
-#ifdef __cplusplus
+{{function signature
-extern "C" {
+|signature=+(UIButton*)buttonWithType:(UIButtonType)type;
-#endif
+|firmware=2.0 –
-void *NSPushAutoreleasePool(NSUInteger capacity);
+}}
-void NSPopAutoreleasePool(void* token);
+There 6 documented button types and 9 undocumented button types
-#ifdef __cplusplus
+{| class="wikitable"
-}
+|-
-#endif
+! Type !! Class !! Note
-</source>
+|-
+| 0 (UIButtonTypeCustom) || UIButton ||
+|-
+| 1 (UIButtonTypeRoundedRect) || UIRoundedRectButton ||
+|-
+| 2 (UIButtonTypeDetailDisclosure) || UIButton || UITableNextButton.png / UITableNextButtonPressed.png
+|-
+| 3 (UIButtonTypeInfoLight) || UIButton || UIButtonBarInfo.png
+|-
+| 4 (UIButtonTypeInfoDark) || UIButton || UIButtonBarInfoDark.png
+|-
+| 5 (UIButtonTypeContactAdd) || UIButton || UIButtonBarContactAdd.png / UIButtonBarContactAddPressed.png
+|-
+| 100 || [[UINavigationButton]] || style = 0
+|-
+| 101 || UINavigationButton || style = 1
+|-
+| 102 || UINavigationButton || style = 2
+|-
+| 110 || [[UITexturedButton]] ||
+|-
+| 111 || [[UIGlassButton]] ||
+|-
+| 112 || UINavigationButton || style = 4
+|-
+| 113 || UIRoundedRectButton || fillColor = [[UIColor|tableCellGroupedBackgroundColor]]
+|-
+| 114 || [[UIPopoverButton]] || Normal
+|-
+| 115 || UIPopoverButton || Delete
+|}
-Example:
+== References ==
+* Official documentation: {{sdklink|UIKit|UIButton}}
-<source lang="objc">
+{{IPFHeader|UIKit|3=2}}
-static void MyMethod()
-{
-    void *pool = NSPushAutoreleasePool(0);
-    [[[NSObject alloc] init] autorelease];
-    NSPopAutoreleasePool(pool);
-}
-</source>
-The "capacity" argument of NSPushAutoreleasePool only serves as a hint. It is unused in the current implementation.
-{{occlass|library=Foundation.framework}}