fixup input method responder reload

Change-Id: I6a1d7386a0cc13e81db65e59c7e184c76da2cc39
QIOSInputContext: implement isAnimating

Change-Id: Ia85a448b6c49889aab362cdd98de2cb475bc8eec
iOS: Implement support for native menus

Change-Id: I2c7278697499aa046ac7b1240b7bc713ad1fc709
wip: uiactionsheet

Change-Id: I2c60902e7b004daea85fc2cf5adc31bf862bddda
wip

Change-Id: Ic34bed5cf4352a5ac50f2a8f71cc593b05a23ede
wip

Change-Id: Iba6e2ebe6da2e919756df9a695ea50541921750d
wip

Change-Id: Iaf8d826eeb1ffe96c68a215a2e57ca1a1073da89
subclass UIPickerView

Change-Id: I044d506b1ffeccb82aef268c944a850b92ecc9a2
close when keyboard hides

Change-Id: I368fb1030fef9275ae6a7952253176f091d305ad
works

Change-Id: Ie90296531d3df9ea3e7aebca77119591f4b0d249