1:https关闭证书跟域名的验证
AFSecurityPolicy *securityPolicy = [AFSecurityPolicy defaultPolicy];
securityPolicy.allowInvalidCertificates = YES;
securityPolicy.validatesDomainName = NO;
_manager.securityPolicy = securityPolicy;
如果报 In order to validate a domain name for self signed certificates, you MUST use pinning 也是上面这种方式进行解决
2: iOS UIWebView 访问https绕过证书验证的方法
@implementation NSURLRequest (NSURLRequestWithIgnoreSSL)
+ (BOOL)allowsAnyHTTPSCertificateForHost:(NSString *)host
{
return YES;
}
@end
3:SDWebImage加载图片绕过证书
[myImageView sd_setImageWithURL:[NSURL URLWithString:replyModel.reply_name] placeholderImage:[UIImage imageNamed:@"default_header"] options:SDWebImageAllowInvalidSSLCertificates]
4:关于Https一些不错的文章介绍
http://oncenote.com/2014/10/21/Security-1-HTTPS/
http://www.jianshu.com/p/2d72ef8dbf5a
http://www.jianshu.com/p/b03ae4a1a2d3
https://github.com/cos6meteors/YMHttpsTest
http://blog.csdn.net/duanbokan/article/details/50847612
http://www.cocoachina.com/ios/20161220/18393.html
5:强制去除HTML标签的文本
+ (NSString *)getStandarString:(NSString *)str
{ NSArray *components = [str componentsSeparatedByCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"<>"]];
NSMutableArray *componentsToKeep = [NSMutableArray array]; for (int i = ; i < [components count]; i = i + ) { NSString *str = [components objectAtIndex:i];
if (str.length) {
[componentsToKeep addObject:[components objectAtIndex:i]];
} } NSString *plainText = [componentsToKeep componentsJoinedByString:@"\n"]; plainText = [[[plainText description]stringByReplacingOccurrencesOfString:@" " withString:@""]stringByReplacingOccurrencesOfString:@" " withString:@""]; return plainText;}
6： iOS8以后第三方键盘,获取高度为0的问题
IOS8.0之后可以安装第三方键盘，如搜狗输入法之类的。
获得的高度都为0.这是因为键盘弹出的方法:- (void)keyBoardWillShow:(NSNotification *)notification需要执行三次,你如果打印一下,你会发现键盘高度为:第一次:0;第二次:216:第三次:282.并不是获取不到高度,而是第三次才获取真正的高度.
可以在UIKeyboardDidChangeFrameNotification的通知中实现,这里需要注意的是:在弹出键盘时该方法执行3次,需要进行处理,已达到所要的效果.
注册键盘事件:
[[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(keyBoardChange:) name:UIKeyboardDidChangeFrameNotification object:nil];
pragma mark–键盘改变事件的触发
(void)keyBoardChange:(NSNotification *)notification{NSDictionary *dict = notification.userInfo;
NSValue *aValue = [dict objectForKey:UIKeyboardFrameEndUserInfoKey];
NSNumber *animationTime = [dict objectForKey:@”UIKeyboardAnimationDurationUserInfoKey”];CGRect keyboardRect = [aValue CGRectValue];
CGFloat keyHeight = (HEIGHT(self.view)-Y(searBar)-HEIGHT(searBar))-keyboardRect.size.height;
if(keyHeight<=){
[UIView animateWithDuration:[animationTime doubleValue] animations:^{
self.view.frame =CGRectMake(, keyHeight, WIDTH(self.view), HEIGHT(self.view));
} completion:^(BOOL finished) {
}];
}}
pragma mark–键盘隐藏事件
(void)keyBoardDidHide:(NSNotification *)notification{
self.view.frame = CGRectMake(, , WIDTH(self.view), HEIGHT(self.view));
}
另有一份代码：
- (void)keyboardWillShow:(NSNotification *)notification {
CGFloat curkeyBoardHeight = [[[notification userInfo] objectForKey:@"UIKeyboardBoundsUserInfoKey"] CGRectValue].size.height;
CGRect begin = [[[notification userInfo] objectForKey:@"UIKeyboardFrameBeginUserInfoKey"] CGRectValue];
CGRect end = [[[notification userInfo] objectForKey:@"UIKeyboardFrameEndUserInfoKey"] CGRectValue]; // 第三方键盘回调三次问题，监听仅执行最后一次
if(begin.size.height> && (begin.origin.y-end.origin.y>)){
keyBoardHeight = curkeyBoardHeight;
[self showKeyboard:notification];
}
}
7：UITableView-FDTemplateLayoutCell在IOS10.3中的兼容问题
10.3 系统，Label高度自适应不行了
在cell里进行布局之前先对contentView进行约束就可以了，解决的方式如下：
[self.contentView mas_makeConstraints:^(MASConstraintMaker *make) { make.edges.equalTo(self); }];
8: jenkins打包问题
自动打包时一直报：
error: Resource “/Users/jenkins/Library/Developer/Xcode/DerivedData/zxptUser-ekdrtnqmfkdbvqdhibtuhmrvdzhj/Build/Products/Debug-iphoneos/MWPhotoBrowser/MWPhotoBrowser.bundle” not found. Run ‘pod install’ to update the copy resources script.
解决办法：
https://github.com/CocoaPods/CocoaPods/issues/5358
如上所说：
in my case, in Jenkins config:
- SYMROOT must be set
- BUILD_DIR has no incidence
- CONFIGURATION_BUILD_DIR must not be set
而在我们自动打包的脚本中有一处：
build()
{
echo "`date` start to build project..."
cd $WorkSpace
/usr/local/bin/xctool -workspace Blossom.xcworkspace -scheme Blossom_test CONFIGURATION_BUILD_DIR=$CompileOutputPath #PROVISIONING_PROFILE=$ProvisioningProfile}
问题所在地方就是：CONFIGURATION_BUILD_DIR
build()
{
echo "`date` start to build project..."
cd $WorkSpace
/usr/local/bin/xctool -workspace Blossom.xcworkspace -scheme Blossom_test SYMROOT=${WORKSPACE}/build #PROVISIONING_PROFILE=$ProvisioningProfile}
9:关于NSDateFormatter的格式
G: 公元时代，例如AD公元
yy: 年的后2位
yyyy: 完整年
MM: 月，显示为1-
MMM: 月，显示为英文月份简写,如 Jan
MMMM: 月，显示为英文月份全称，如 Janualy
dd: 日，2位数表示，如02
d: 日，-2位显示，如
EEE: 简写星期几，如Sun
EEEE: 全写星期几，如Sunday
aa: 上下午，AM/PM
H: 时，24小时制，-
K：时，12小时制，-
m: 分，-2位
mm: 分，2位
s: 秒，-2位
ss: 秒，2位
S: 毫秒
