IOS Loop Arrange button (array arrange button) trigger event

// Color button

Listchuan = 1;

nsmutablearray *showlabelarray = [nsmutablearrayarraywithcapacity:ten];

for (int i =0; i<7; i++) {

Listchuan+ +;

nsstring *chuanstr = [nsstringstringwithformat:@ "%i election ",Listchuan];

[Showlabelarrayaddobject: chuanstr];

}

// Add Color button

for (int i=0; i<2; i++) {

for (int j =0; j<4; j + +) {

if (i = = 1&&j==3) {

break;

}

            uibutton Span style= "COLOR: #000000" > *BTN = [ uibutton buttonwithtype: uibuttontypecustom];

            [btn setbackgroundimage:[ uiimage Imagenamed: @ "Btn_white_small" ] forstate: Uicontrolstatenormal];

[btn settitle: [Showlabelarrayobjectatindex: i*4+j]forstate: uicontrolstatenormal];

[btn settitlecolor: [uicolorblackcolor] forstate:UI Controlstatenormal];

btn. Layer. BorderColor = [uicolorlightgraycolor]. Cgcolor;

Btn. layer. borderWidth =0.7;

Btn. selected =NO;

Btn. frame =cgrectmake(5+j*, +i*, Max.) ;

Btn. tag = i*4+j;

[btn addTarget:self action:@selector(chooselottery:) /c6>forcontrolevents:uicontroleventtouchupinside];

[ChoosebackroundviewAddsubview: btn];

NSLog (@ "btn.tag%d", btn. tag);

}

}

-(void) Chooselottery: (UIButton *) sender{

UIView *backbround= (UIView *) [self. Viewviewwithtag:touzhubackgrounview_tag];

UIButton *button = (UIButton *) sender;

for (int i=0; i<2; i++) {

for (int j =0; j<4; j + +) {

if (i = = 1&&j==3) {

break;

Button = (UIButton*) [Backbroundviewwithtag: i*4+j];

}

}

}

if (button.) selected = =YES)

{

[Button setbackgroundimage: [UIImageimagenamed:@ ""] forstate:uicontrolstatenormal];

button. Selected =!button. selected;

}

Else if (button.) selected = =NO)

{

[Button setbackgroundimage: [UIImageimagenamed:@] [email Protected] "forstate:uicontrolstatenormal];

button. selected =!button. selected;

}

}

IOS Loop Arrange button (array arrange button) trigger event