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我在UINavigationController
下放置了一个UITableViewController
所有的普通UITableView
。现在神秘_UIParallaxDimmingView。它是什么?
,看看这段代码:
[BGHPTools vDoForeGroundAndWait:^{
PO(vi);
PO([vi superview]);
PO ([[vi superview]superview]);
PO ([[[vi superview]superview]superview]);
}];
NSArray * arObjects =blarGetArrayTobeParsedWith(weakBODo);//No view object is manipulated here!!!!
[BGHPTools vDoForeGroundAndWait:^{
PO(vi);
PO([vi superview]);
PO ([[vi superview]superview]);
PO ([[[vi superview]superview]superview]);
}];
代码blarGetArrayTobeParsedWith
简单地从互联网和所有显示的目的下载的东西,只是什么也不做,等待一段时间
第一组PO是像这样:
2013-12-10 21:14:43.257 [8620:9407] vi: <BGTableViewWithBackgroundAndTopAndBottom: 0xd36d600; baseClass = UITableView; frame = (0 0; 320 480); clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x15d64320>; layer = <CALayer: 0x15d64890>; contentOffset: {0, -64}>
2013-12-10 21:14:43.259 [8620:9407] [vi superview]: <_UIParallaxDimmingView: 0x15f48a40; frame = (0 0; 320 480); opaque = NO; layer = <CALayer: 0x15f79d00>>
2013-12-10 21:14:43.259 [8620:9407] [[vi superview]superview]: <UIView: 0x15850530; frame = (0 0; 320 480); layer = <: 0x15860480>>
2013-12-10 21:14:43.261 [8620:9407] [[[vi superview]superview]superview]: <UIViewControllerWrapperView: 0xcb35660; frame = (0 0; 320 480); autoresize = W+H; userInteractionEnabled = NO; layer = <CALayer: 0xcb392f0>>
第二组PO的显示
2013-12-10 21:22:26.145 [8620:9407] vi: <BGTableViewWithBackgroundAndTopAndBottom: 0xd36d600; baseClass = UITableView; frame = (0 0; 320 480); clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x15d64320>; layer = <CALayer: 0x15d64890>; contentOffset: {0, -64}>
2013-12-10 21:22:26.145 [8620:9407] [vi superview]: <UIViewControllerWrapperView: 0xcb35660; frame = (0 0; 320 480); autoresize = W+H; layer = <CALayer: 0xcb392f0>>
2013-12-10 21:22:26.146 [8620:9407] [[vi superview]superview]: <UINavigationTransitionView: 0x11cac940; frame = (0 0; 320 480); clipsToBounds = YES; autoresize = W+H; layer = <CALayer: 0x11cad190>>
2013-12-10 21:22:26.146 [8620:9407] [[[vi superview]superview]superview]: <UILayoutContainerView: 0x11ca8ef0; frame = (0 0; 320 480); autoresize = W+H; gestureRecognizers = <NSArray: 0x11cb1070>; layer = <CALayer: 0x11ca69e0>>
看起来,vi是一个UITableView
,然后改变它的父视图。
为什么?