iphone - putting local tabBar on the global tabBar (I have a global tabBarController) -

-


iphone - putting local tabBar on the global tabBar (I have a global tabBarController) -

i have set 1 global tabbarcontroller in iphone app have been working on. in 1 of screen needed set local tabbar different global tabbarcontroller.

i have done in 2 ways: 1) hiding global tabbar self.tabbarcontroller.tabbar.hidden = yes; , putting local tabbar in place of in view. frame of tabbar showing blank white. 2) tried adding local tabbar subview of global tabbar worked after screen unloaded not removing local tabbar though applying [localtabbar removefromsuperview];

thanks in advance..

global tabbarcontroller: tabbarcontroller = [[uitabbarcontroller alloc] init]; tabbarcontroller.viewcontrollers = [nsarray arraywithobjects:activitytabnav,nav2,privatechatnav,exploretabnav,nav3,temptabnav, nil];

localtabbar tabbar on view xib of viewcontroller. in viewdidload >

uiwindow* window = [[uiapplication sharedapplication] keywindow]; [window addsubview:self.tabbar];

in viewdidunload >

[self.tabbar removefromsuperview];

previously tried add together self.tabbar self.tabbarcontroller.tabbar subview persisted local self.tabbar in other screens.

thank you...

the cleanest way i've found set hidesbottombarwhenpushed property of view controller, place within uinavigationcontroller (hiding navigiationbar if don't need it). hide uitabbarcontroller's uitabbar without leaving white space.

you'd set local uitabbar straight uiviewcontroller's view;

another possibility hide uitabbarcontroller's uitabbar, add together local uitabbar subview of uitabbarcontroller's view. of course of study you'd have remove superview when needed.

iphone objective-c

Comments

Post a Comment

Popular posts from this blog

How do I check if an insert was successful with MySQLdb in Python? -

-
How do I check if an insert was successful with MySQLdb in Python? - i have code: cursor = conn.cursor() cursor.execute(("insert new_files (videos_id, filename, " "is_processing) values (%s,%s,1)"), (id, filename)) logging.warn("%d", cursor.rowcount) if (cursor.rowcount == 1): logging.info("inserted values %d, %s", id, filename) else: logging.warn("failed insert values %d, %s", id, filename) cursor.close() fun is, cursor.rowcount always one, though updated database create videos_id unique key. is, insert fails because in tests same videos_id going appear (and when check database, nil inserted). whatever reason, rowcount 1 - logging.warn have spits out rowcount of 1. so, question: can utilize rowcount work out if insert went fine? if so, (presumably) doing wrong? otherwise, how check if insert went fine? your code not commit after modifications (your modifications rolled back). should...
Read more

delphi - blogger via idHTTP : error 400 bad request -

-
delphi - blogger via idHTTP : error 400 bad request - i'm trying post blogger using idhttp component, however, i'm getting "http/1.0 400 bad request" error. procedure tform1.button1click(sender: tobject); var request,response,req : tstringlist; auth,blogid : string; begin blogid := '00000000000000000000000'; request := tstringlist.create; response := tstringlist.create; req := tstringlist.create; idhttp1.request.connection := 'keep-alive'; idhttp1.request.contenttype := 'application/x-www-form-urlencoded'; idssliohandlersocket1.ssloptions.method := sslvsslv23; request.clear(); request.values['accounttype'] := 'google'; request.values['email'] := 'xxx@gmail.com'; request.values['passwd'] := 'yyy'; request.values['service'] := 'blogger'; response.text :=idhttp1.post('https://www.google.com/accounts/clientlogin',request); auth := resp...
Read more

postgresql - ERROR: operator is not unique: unknown + unknown -

-
postgresql - ERROR: operator is not unique: unknown + unknown - i have postgis database , have compute new values rows in new column. these values should average of values of several columns. query: insert bdps (da_m) values (avg('da_1'+'da_2'+'da_3'+'da_4'+'da_5'+'da_6'+'da_7')); in query bdps database, da_m new column , da_1 da_7 existing columns have double precision type. da_m created using alter table bdps add together column da_m double precision; i next error: error: operator not unique: unknown + unknown line 2: values (avg('da_1'+'da_2'+'da_3'+'da_4'+'da_5'+'da_6'+'da_7... ^ hint: not take best candidate operator. might need add together explicit type casts. ********** error ********** error: operator not unique: unknown + unknown sql state: 42725 hint: not take best candidate operator. might need add togethe...
Read more