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````
UIActivityViewController` *actContr = [[UIActivityViewController alloc] initWithActivityItems:@[screenImage] applicationActivities:nil];
[self presentViewController:actContr animated:YES compl…
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Hi,
I have a question.
I have made collectionview to xib, but I can't move parent viewcontroller (viewcontroller is navigationcontroller)
It is calling to "move function" from xib. ("move functio…
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Here i am having navigation and search bar in home page i.e front view controller and from here while navigating from home page to search page working fine and when i come back from search page to hom…
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Thought it would be valuable to give a comparison of common patterns in Cocoa (Touch).
_Objective-C_
```
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {…
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Can not presentViewController, all cells events is pushViewController
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target 是11.1
在何处初始化:
NSURLSessionDataTask *sessionDataTask = [session dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable…
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[self yh_pushViewController:viewController animated:YES];// 这句会影响所有的Push动画 建议
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on iOS7 if you pushViewController animated, and then popToRootViewController not animated, and then again pushViewController animated, you will see
nested pop animation can result in corrupted navig…
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I created a UITableViewController following the DEMO.
The only different is that I added it inside an UINavigationController.
So when an user clicks a row, I have another view via:
```
[self.nav…
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I have a problem, when i go pushnavigation, button can't show
my code like this
when i call next VC
`ViewMainMenu *frontViewController = [[ViewMainMenu alloc] init];
ViewSideMenuNew *rearViewContr…