ios - My view is not responding to setFrame if it is hidden -



ios - My view is not responding to setFrame if it is hidden -

i had submit button set hiding. when seek adjust frame of it, can't seem move? (the reason create assumption because keyboard covers bottom half of screen , seek automatically adjust button if keyboard up)

so hacky prepare have code running in keyboard listener:

if (self.submitbutton.ishidden) { self.submitbutton.hidden = no; self.submitbutton.frame = cgrectsety(self.submitbutton.frame, cgrectgetheight(self.view.frame) - button_full_height); self.submitbutton.hidden = yes; } else { self.submitbutton.frame = cgrectsety(self.submitbutton.frame, cgrectgetheight(self.view.frame) - button_full_height); }

is correct?

you should register receive uikeyboardwillshownotification notifications. these notifications contain frame of keyboard on userinfo using key uikeyboardframeenduserinfokey. here, can move submitbutton avoid keyboard.

ios

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