Custom button Settings Badgenumber

TabbarButton.h

@interface*Badgevalueview; -(void) Setitembadgenumber: (nsinteger) number; - (CGRect) Imagerectforcontentrect: (CGRect) contentrect; - (CGRect) Titlerectforcontentrect: (CGRect) contentrect; @end

Tabbarbutton.m

@implementationTabbarbutton- (ID) init{if(self =[Super Init])    {[Self createbadgevalueview]; }    returnSelf ;}#pragmaMark-Create badgevalueview-(void) createbadgevalueview{cgfloat x= the-BADGEVALUEVIEWWH +5; CGFloat y= -5; _badgevalueview=[[UIButton alloc] Initwithframe:cgrectmake (x, Y,BADGEVALUEVIEWWH, BADGEVALUEVIEWWH)]; [_badgevalueview setbackgroundimage:[uiimage imagenamed:@"BADGEBG"] Forstate:uicontrolstatenormal]; _badgevalueview.titlelabel.font=kFont12;    [_badgevalueview Settitlecolor:[uicolor Whitecolor] forstate:uicontrolstatenormal]; _badgevalueview.hidden=YES; _badgevalueview.adjustsimagewhenhighlighted=NO; [Self Addsubview:_badgevalueview];}#pragmaMark-Set the number in the small red circle-(void) Setitembadgenumber: (Nsinteger) number{if(Number! =0) {        if(Self.badgeValueView.hidden) {Self.badgeValueView.hidden=NO; } [Self.badgevalueview settitle:[nsstring stringWithFormat:@"%d", number] Forstate: (UIControlStateNormal)]; }Else{Self.badgeValueView.hidden=YES; }}

To invoke a custom button:

    //1. Create a custom buttonTabbarbutton *button =[[Tabbarbutton alloc]init]; Button.tag=index; CGFloat btnx= KSCREENW/4* (Index-Ten) + the; Button.frame= CGRectMake (Btnx,5, $, $); //2. Setting button pictures and events[button Setimage:[uiimage Imagenamed:normal] forstate:uicontrolstatenormal];    [Button Setimage:[uiimage imagenamed:selected] forstate:uicontrolstatedisabled];        [Button addtarget:self action: @selector (Changeviewcontroller:) Forcontrolevents:uicontroleventtouchdown]; //3. Center The picture inside the buttonButton.imageView.contentMode =Uiviewcontentmodecenter; //4. Create the text below the buttonUILabel *label = [[UILabel alloc]initwithframe:cgrectmake (Btnx, -, $, -)]; Label.tag= index +Ten; Label.text=title; Label.font=kFont11; Label.textcolor=[Uicolor Graycolor]; Label.textalignment=Nstextalignmentcenter;
Add to Custom Tabbar [_mytabbar Addsubview:label]; [_mytabbar Addsubview:button];

    Set the Badgenumber of the button
[Button setitembadgenumber:1];

Custom button Settings Badgenumber