ios - Odd Behavior When Using MFMessageComposeViewController -

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the issue i'm having both mfmessagecomposeviewcontroller uiactivityviewcontroller , message option.

the dialog presented properly, when select recipient, entire recipient field slides under navigation bar. can see presenting view controller beneath it. also, when autocomplete list appears when typing address, list starts half way down screen, typically under keyboard.

i created simple sample app, doesn't have issue. it's app.

the thing can think of these dialogs presented view controller presented itself, otherwise have no idea issue.

offset autocomplete missing recipients

i ran same issue. in case caused using appearance selectors on uinavigationbar, looks might doing well. solved narrowing scope on appearance selectors uinavigationcontroller subclass.

    [[uinavigationbar appearancewhencontainedin:[mynavigationcontroller class], nil] setbackgroundimage:... forbarmetrics:...];

rather than

    [[uinavigationbar appearance] setbackgroundimage:... forbarmetrics:...];

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