iOS - 解决Warning: Attempt to present <UIImagePickerController: 0x7f9ba106a000>which is already presen
2016-09-03 13:46
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Warning: Attempt to present <UIImagePickerController: 0x7f9ba106a000> on <MemberViewController: 0x7f9ba0dae310> which is already presenting (null)
__weak typeof(self) weakSelf = self;
if([[[UIDevice currentDevice] systemVersion] floatValue]>=8.0)
{
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
[self presentViewController:weakSelf.ipc animated:NO completion:nil];
}];
}
else{
[self presentViewController:weakSelf.ipc animated:NO completion:nil];
}
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