ios - Get access to UIView/UIWindow for the little blue auto correct box -

it seems can access views/windows in ios, don't have experience, hoping can help.

in trying resolve this issue, have ideas, require me uiview used little blue box displayed when word autocorrected.

i think need start this, have no idea go here:

-(void) scrollviewdidscroll:(uiscrollview *)scrollview {     nsarray *windows = [uiapplication sharedapplication].windows;     (uiwindow *w in windows)     {     } } 

i'm adding separate question because can think of other reasons person might want access (maybe change color/style?). understand part of "system" , maybe not best practices modify it, think it's okay long not crucial part of app, , make code pretty safe (i.e.-check pointers nil, error on side of safety). in case, now, want hide it, when should hidden (when scrolling).

once realized uiwindow derived uiview came possible answer, seems work far:

-(void) walkviews:(uiview*)v {     nsstring *classname = nsstringfromclass([v class]);     if([classname isequaltostring:@"uiautocorrectinlineprompt"])         v.hidden = yes;     nsarray *subviews = v.subviews;     for(uiview *sv in subviews)         [self walkviews:sv]; }  -(void) scrollviewdidscroll:(uiscrollview *)scrollview {     nsarray *windows = [uiapplication sharedapplication].windows;     (uiwindow *w in windows)     {         [self walkviews:w];     } } 

instead of having code in scroll event, can put wherever suits needs. main thing walks subviews looking uiautocorrectinlineprompt. instead of hiding it, can whatever needed specific needs.