即宽度不够时候,拉升到屏幕宽度,然后保持宽高比不变:
iv.snp_makeConstraints { [unowned contentView] (make) in
if let image = iv.image where image.size.width > 0 {
make.height.equalTo(image.size.height * (screenWidth - CGFloat(padding * 2)) / image.size.widt[......]
Author Archives: coder4
XCode 7.3.1模拟器的本地路径
~/Library/Developer/CoreSimulator/Devices
然后调出Devices (Shift + CMD + 2),查看你的ID,进入对应文件夹就好了[......]
Snapkit的autolayout约束如何完成动画
参考:http://samisuteria.com/2016/02/16/snapkit-animations/
self.leadingConstraint.updateOffset(0)
view.setNeedsLayout()
UIView.animateWithDuration(0.2, delay: 0, options: [], animations: { () -> Void in
self.view.layoutIfNeeded()
})
va[......]
swift+ios7+snapkit+tableviewCell高度动态计算的坑
首先说下,我不确定别的环境下有没有问题,但我这确实有问题,没有时间去探索到底是snapkit的坑,还是哪里的问题。
说下描述,一般我们在ios8以上可以很自由的使用autolayout解决动态高度的问题,ios7一般要这么搞:
func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
/// TODO Cache[......]
Cisco AnyConnect客户端下载
https://www1.aps.anl.gov/information-technology/remote-access/vpn-downloads
Linux Guide http://www.socsci.uci.edu/~jstern/uci_vpn_ubuntu/
Linux Alternative
sudo apt-get install openconnect
[......]