scrolling in uitableview with uitextview -

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i have uitableview custom uitableviewcell. hide keyboard user should scroll or down. reach implementing method

- (void)scrollviewwillbegindragging:(uiscrollview *)scrollview {     if (_isenablehide) {         [self resignfirstresponderforvisiblecells];     } }

but

when cell selected , keyboard on, try scroll strange behavior begins. begins scroll after keyboard disappears , scrollings stops .

enter image description here

i want uitableview down keyboard.

i try manually animation 

....  tableview.contentinset = uiedgeinsetszero;  tableview.scrollindicatorinsets = uiedgeinsetszero; .....

but after scrolling on tableview stops tableview down , tableview's insets negative keyboarheight. how scroll down tableview , keyboard or cancel auto moving down after scrolls stop make manually.

i've solved problem setting self.tableview.scrollenabled no , change after keyboard disappear yes. proper scrolling don't occur after that. solve manually scrolling tableview

cgrect rect = self.frame; if (isdown) {   rect.origin.y +=somedistance; }else{   rect.origin.y -= somedistance; } [tableview scrollrecttovisible:rect animated:yes];

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