iphone - Labels are not getting displayed and image is not getting saved -


i have created uilabels on toolbar, when try using on ios version 4.3 not getting displayed..

labels getting displayed when deployment target 6 when deployment target changed 4.3 not working..

and

i using save button save image in ios 4.3 giving error (ie image not saved). (in ios 5.0 ,5.5 ,6.0 , 6.1 working fine).

i using these code save image (any 1 using).

 uiimage *viewimage = [uiimage imagewithdata:[nsdata datawithcontentsofurl:[nsurl urlwithstring:self.imageurl]]]; nslog(@"uiimage : %@",viewimage); alassetslibrary *library = [[alassetslibrary alloc] init];  [library writeimagetosavedphotosalbum:[viewimage cgimage] orientation:(alassetorientation)[viewimage imageorientation] completionblock:^(nsurl *asseturl, nserror *error){      if (error) {         nslog(@"error");     } else {         nslog(@"url  %@", asseturl);         [self assigndictonary:viewimage withurl:asseturl withmediatype:@"public.image"];      } }];     [library release];

or 

 dispatch_async(dispatch_get_global_queue(dispatch_queue_priority_default,(unsigned long)null), ^(void) {     uiimagewritetosavedphotosalbum([uiimage imagewithdata:[nsdata datawithcontentsofurl:[nsurl urlwithstring:self.imageurl]]], self, @selector(image:didfinishsavingwitherror:contextinfo:), nil); });

can 1 suggest have display labels on toolbar , save image code work versions on ios.. (ie 4.3, 5.0, 5.1, 6.0, 6.1)..


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