objective c - Squashed navigation bar in iOS/Xcode -


when trying add navigation bar simple iphone app gets squashed together. title placed way close menu bar (where time etc displayed). placed navigation bar top of aligns top of view. "height" property greyed out , not possible change.

http://gyazo.com/3b794aaf9b46117337210256324e8553

how normal-looking navigation bar?


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