Briefly describe the properties and usage of uisegment

1.segmentedControlStyle

Sets the display style for the segment.

typedef ns_enum (Nsinteger, Uisegmentedcontrolstyle) {

Uisegmentedcontrolstyleplain,//large plain system default tablet style

Segmentedcontrol.segmentedcontrolstyle = Uisegmentedcontrolstyleplain;

uisegmentedcontrolstylebordered,//large bordered black edge style

Segmentedcontrol.segmentedcontrolstyle = uisegmentedcontrolstylebordered;

Uisegmentedcontrolstylebar,//small Button/nav bar style. Tintable Bar Style

Segmentedcontrol.segmentedcontrolstyle = Uisegmentedcontrolstylebar;

uisegmentedcontrolstylebezeled,//DEPRECATED. Don't use the This style. Do not use this type, use will be error OH.

};

2.tintColor Gradient Color

Default Tintcolor is nil. Only used if style is Uisegmentedcontrolstylebar

Default NULL to set the gradient color only with Uisegmentedcontrolstylebar.

Segmentedcontrol.segmentedcontrolstyle = Uisegmentedcontrolstylebar;

Segmentedcontrol.tintcolor = [Uicolor Redcolor];

Effect:

3.momentary settings are restored after clicking

Default is No

Segmentedcontrol.momentary = No;

Post-click Effects:

Segmentedcontrol.momentary = YES;

Post-click Effects:

4. numberOfSegments (Read only)

Gets the total number of options segmentedcontrol.numberofsegments

5. Selectedsegmentindex

Use to set the selected item or return the selected item.

Segmentedcontrol.selectedsegmentindex = 2;//Sets the default selection index

Segmentedcontrol.selectedsegmentindex//Get selected

6.-(void) Settitle: (NSString *) title Forsegmentatindex: (Nsuinteger) segment;

[Segmentedcontrol settitle:@ "The" forsegmentatindex:1];//set the topic of the specified index

Effect:

7.-(void) SetImage: (UIImage *) image forsegmentatindex: (Nsuinteger) segment;

[Segmentedcontrol setimage:[uiimage imagenamed:@ "Lan.png"] forsegmentatindex:3];//set the picture of the specified index

8.-(void) Insertsegmentwithtitle: (nsstring*) title Atindex: (Nsuinteger) segment animated: (BOOL) animated;

[Segmentedcontrol insertsegmentwithtitle:@ "Add" atindex:3 animated:no];//insert an option at the specified index and set the title

Effect:

9.-(void) Insertsegmentwithimage: (UIImage *) image atindex: (Nsuinteger) segment animated: (BOOL) animated;

[Segmentedcontrol insertsegmentwithimage:[uiimage imagenamed:@ "Mei.png"] atindex:2 animated:no];//Insert an option in the specified index and set the picture

10. -(void) Removesegmentatindex: (Nsuinteger) segment animated: (BOOL) animated;

[Segmentedcontrol removesegmentatindex:0 animated:no];//option to remove the specified index

Effect:

One.-(void) removeallsegments;

Remove all options

[Segmentedcontrol removeallsegments];

-(void) SetWidth: (cgfloat) Width Forsegmentatindex: (nsuinteger) segment; Set to 0.0 width to autosize. Default is 0.0

The width of the tab defaults to 0, which allows you to set the tab width.

[Segmentedcontrol setwidth:70.0 forsegmentatindex:2];//Sets the width of the specified index option

Effect:

-(void) Setcontentoffset: (cgsize) offset Forsegmentatindex: (Nsuinteger) segment; Adjust offset of image or text inside the segment. Default is (0,0)

[Segmentedcontrol setcontentoffset:cgsizemake (10,0) forsegmentatindex:1];

Sets the offset of the inner text or picture with the default position of the tab, which is the default position in the center of the tab.

Effect:

-(void) setenabled: (BOOL) enabled Forsegmentatindex: (Nsuinteger) segment;

[Segmentedcontrol setenabled:no forsegmentatindex:4];//Setting the specified index option is not selectable

15. Increase incident Response mechanism

The listener is this event: uicontroleventvaluechanged, Value Change event

[Segmentedcontrol addtarget:self Action: @selector (ItemClick) forcontrolevents:uicontroleventvaluechanged];

Briefly describe the properties and usage of uisegment