15-09-07
1.看了看CocoaChina,发现了好东西~~~,实现了网易的很多特效,聚光灯,视频剪裁,还有图文混排。。。
http://www.cocoachina.com/ios/20150831/13185.html
2.简单图文混排,图片剪裁,表情键盘,自定义输入框
http://www.cocoachina.com/ios/20150821/13087.html
3.瀑布流demo
http://code.cocoachina.com/detail/319252/%E7%80%91%E5%B8%83%E6%B5%81+%E4%BD%BF%E7%94%A8%E8%B6%85%E7%BA%A7%E7%AE%80%E5%8D%95/
4.自定义日历选择器
http://code.cocoachina.com/detail/322489/%E7%AE%80%E5%8D%95%E7%9A%84%E6%97%A5%E5%8E%86%E9%80%89%E6%8B%A9%E5%99%A8+LDCalendarView/
09-08
// 矫正TabBar图片位置,使之垂直居中显示
CGFloat offset = 5.0;
for (UITabBarItem *item in self.tabbar.items) {
item.imageInsets = UIEdgeInsetsMake(offset, 0, -offset, 0);
}
09-19
遇到了cell 重用问题,解决办法参考
http://www.itnose.net/detail/6154013.html
09-22
在webview上添加控件
- (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate
{
CGSize size = scrollView.contentSize;
CGFloat maximumOffset = size.height;
_label = [[UILabel alloc]initWithFrame:CGRectMake(0, (int)maximumOffset-82, k_screen_width, 82)];
_label.backgroundColor = [UIColor redColor];
[_webView.scrollView addSubview:_label];
}
字典转换成json串作为参数
// 字典转换json字符串提交
NSDictionary * json =@{@"classId":[NSStringstringWithFormat:@"%@",selectedClassId],@"teacherId":[NSStringstringWithFormat:@"%@",[BCHTTPRequestgetUserId]],@"spanList":tempSpanList};
NSError *parseError =nil;
NSData *jsonData = [NSJSONSerializationdataWithJSONObject:json options:NSJSONWritingPrettyPrintederror:&parseError];
NSString * jsonStr = [[NSStringalloc] initWithData:jsonDataencoding:NSUTF8StringEncoding];
jsonStr = [self handleSpaceAndEnterElementWithString:jsonStr];
// 去掉json串里面的\n, ,"\\"
- (NSString *)handleSpaceAndEnterElementWithString:(NSString *)sourceStr
{
NSString *realSre = [sourceStrstringByTrimmingCharactersInSet:[NSCharacterSetwhitespaceAndNewlineCharacterSet]];
// NSString *realSre1 = [realSre stringByReplacingOccurrencesOfString:@"\r" withString:@""];
NSString *realSre2 = [realSrestringByReplacingOccurrencesOfString:@"\n"withString:@""];
NSString *realSre3 = [realSre2stringByReplacingOccurrencesOfString:@" "withString:@""];
NSString *realSre4 = [realSre3stringByReplacingOccurrencesOfString:@"\\"withString:@""];
//
// NSString *realSre5 = [realSre4 stringByReplacingOccurrencesOfString:@")" withString:@""];
// NSArray *array = [realSre3 componentsSeparatedByString:@","];
//
//
//
// return [array objectAtIndex:0];
return realSre4;
}
09-23
http://blog.youkuaiyun.com/swingpyzf/article/details/18093959
cell 高度自适应