"IOS" uisearchbar background transparent, remove background, customize background

Set the background color of Uisearchbar under ios6,ios7,ios7.1 iOS system upgrade to 7.1, the original in 7.0 display normal Uisearchbar Now there is a problem. The reason is because the subview of Uisearchbar has been modified. 1 //Modify the Searchbar style2 3- (void) Changesearchbar {4 5 floatVersion =[[[ Uidevice Currentdevice] systemversion] floatvalue];6 7 if([_searchbar respondstoselector: @selector (Bartintcolor)]) {8 9 floatIosversion7_1 =7.1;Ten One if(Version >=iosversion7_1) { A - //iOS7.1 - the[[[[[_searchbar.subviews Objectatindex:0] Subviews] Objectatindex:0] Removefromsuperview]; - - [_searchbar setbackgroundcolor:[uicolor clearcolor]; - + } - + Else{//iOS7.0 A at [_searchbar setbartintcolor:[uicolor clearcolor]; - - [_searchbar setbackgroundcolor:[uicolor clearcolor]; - - } - in } - to Else { + - //iOS7.0 below the *[[_searchbar.subviews Objectatindex:0] Removefromsuperview]; $ Panax Notoginseng //[_searchbar setbackgroundcolor:[uicolor clearcolor]; - the[_searchbar setbackgroundcolor:[uicolor colorwithpatternimage:[uiimageimagenamed:@"Searchbarbg.png"]]]; + A}} One line of code, minus the background. [[Searchbar.subviews Objectatindex:0]removefromsuperview]; ---------------------------------------------------------------------- Attention: After removing the background of the search control, a black line appears below, and we're going to remove that black line. 1 cgrect rect = self.searchBar.frame; 2 UIView *lineview = [[UIView alloc]initwithframe:cgrectmake (0, rect.size.height-22 )]; 3 lineview.backgroundcolor = [Uicolor whitecolor]; 4 [Self.searchbar Addsubview:lineview]; 1 /*uisearchbar background Transparent, background removed, custom background*/2 3Seachbar=[[Uisearchbar alloc] init];4 5 6 7 //Modify the search box background8 9Seachbar.backgroundcolor=[Uicolor Clearcolor];Ten One //Remove the search box background A - //1. - the[[Searchbar.subviews Objectatindex:0]removefromsuperview]; - - //2. - + for(UIView *subviewinchseachbar.subviews) - + { A at if([Subview iskindofclass:nsclassfromstring (@"Uisearchbarbackground")]) - - { - - [Subview Removefromsuperview]; - in Break; - to } + - } the * //3 Customizing Backgrounds $ Panax NotoginsengUiimageview *imageview = [[Uiimageview alloc] initwithimage:[uiimage imagenamed:@"40-di.png"]]; - the[Mysearchbar Insertsubview:imageview Atindex:1]; + A [ImageView release]; the + //4 Hide Search button when entering search text, display when empty - $-(BOOL) searchbarshouldbeginediting: (Uisearchbar *) Searchbar { $ -Searchbar.showsscopebar =YES; - the [Searchbar SizeToFit]; - Wuyi [Searchbar Setshowscancelbutton:yes Animated:yes]; the - returnYES; Wu - } About $-(BOOL) searchbarshouldendediting: (Uisearchbar *) Searchbar { - -Searchbar.showsscopebar =NO; - A [Searchbar SizeToFit]; + the [Searchbar setshowscancelbutton:no Animated:yes]; - $ returnYES; the the } the the //Change Search button text - in //change uisearchbar Cancel button font the the for(IDCcinch[Searchbar subviews]) About the { the the if([CC Iskindofclass:[uibuttonclass]]) + - { the BayiUIButton *btn = (UIButton *) cc; the the[BTN Settitle:@"Search"Forstate:uicontrolstatenormal]; - - } the the}

"IOS" uisearchbar background transparent, remove background, customize background