測試發現是ios9及以下的設備是如此的現象,和ipod沒關系.
footView刷新了高度,但是tableView的contentSize不變
Printing description of $3:
<UITableView: 0x142b9ba00; frame = (0 44; 414 628); clipsToBounds = YES; gestureRecognizers = <NSArray: 0x174850380>; layer = <CALayer: 0x174e33100>; contentOffset: {0, 2625}; contentSize: {414, 3253}>
Printing description of $4:
<SDJGQuestionbankProject.YKDoExamChoiceOptionCell: 0x142820400; baseClass = UITableViewCell; frame = (0 2090; 414 785); autoresize = W; layer = <CALayer: 0x174e36800>>
Printing description of $5:
<SDJGQuestionbankProject.YKDoExamAnalysisView: 0x143cdf7f0; frame = (0 2875; 414 378); layer = <CALayer: 0x170c33180>>
ipod
Printing description of $3:
<UITableView: 0x18976a00; frame = (0 44; 320 460); clipsToBounds = YES; gestureRecognizers = <NSArray: 0x1909f080>; layer = <CALayer: 0x17f91870>; contentOffset: {0, 2722}; contentSize: {320, 3182}>
Printing description of $4:
<SDJGQuestionbankProject.YKDoExamChoiceOptionCell: 0x1899f000; baseClass = UITableViewCell; frame = (0 2097; 320 785); autoresize = W; layer = <CALayer: 0x17fe11d0>>
Printing description of $5:
<SDJGQuestionbankProject.YKDoExamAnalysisView: 0x190a7870; frame = (0 2882; 320 361); layer = <CALayer: 0x17fa0800>>
(lldb)
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