A界面中有個UIScrollView push到下一個界面,在返回時UIScrollView的contentoffset自動改變!
那么只用在viewDidLoad中添加:
self.automaticallyAdjustsScrollViewInsets = NO;
有時候需要彈出一個控件,但是在viewDidLoad中寫沒用,那么可以在下面方法中使用
- (void)viewDidAppear:(BOOL)animated;
iOS國際化遇到問題: the data couldn't be read because it isn't in the correct format.
"home" : "??????",錯誤"home" = "??????"; 正確 ?(=) 和后面的(;)分號是必須要的
swift
因為后臺是.net 所以請求參數需要json 但是Alamofire 的方法必須是字典!!!!所以就要設置head
var parameters = [String : AnyObject]()
parameters["UserName"] = "admin" as AnyObject
parameters["UserPwd"] = "mdb123" as AnyObject
let parJson = getJSONStringFromDictionary(dictionary: parameters as NSDictionary)
let headers: HTTPHeaders = [ "Accept": "application/json" ]
Alamofire.request(baseUrls, method: .post, parameters: parameters, encoding: JSONEncoding.default, headers: headers).responseJSON { (response) in print("jsonRequest:\(response.result)") if let JSON = response.result.value { print("JSON: \(JSON)") } }
這樣就ok