swift - Tableview estimated row height in ios 8 -


i using following code scrolldown tableview bottom:

let numberofsections = tableview.numberofsections() let numberofrows = tableview.numberofrowsinsection(numberofsections-1) let indexpath = nsindexpath(forrow: numberofrows-1, insection: 0) tableview.scrolltorowatindexpath(indexpath, atscrollposition: .bottom,             animated: true)

it works unless use following line, code not working properly.

tableview.estimatedrowheight = 44

how can solve problem ?

it looks need set row height automatic dimensions. check out article http://natashatherobot.com/ios-8-self-sizing-table-view-cells-with-dynamic-type/

to set self-sizing cell, add autolayout cell, specify tableview’s estimatedrowheight, , set tableview’s rowheight uitableviewautomaticdimension (this default setting in future xcode6 versions).

tableview.estimatedrowheight = 89 tableview.rowheight = uitableviewautomaticdimension

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