我们走失在这个九月。

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.csdn.net/swingpyzf/article/details/18093959
cell 高度自适应