App store application upload rejected Guideline 4.3 - Design solution (code + metadata)

Recently, when a custom iOS was uploaded to App Store, Guideline 4.3 - Design was rejected. Many times, it was also the kneeling of Apple's auditing mechanism. Why can't you twist your arm, or find a good way to solve it? Guideline 4.3 - Design This app duplicates the content and functionality of other apps submitted by you ...

Posted by jonki on Sun, 16 Dec 2018 11:03:04 -0800

Sagit.Framework Solution: IOS Memory Leakage Caused by Bidirectional Reference (Part 2) - self-willful Use in block

Preface: After dealing with the problem of internal leakage in the framework, see the previous part: Sagit.Framework Solution: IOS Memory Leakage Caused by Bidirectional Reference (C) - IOS Unknown Bug It was found that there was a place in the business code where memory was not released for a very simple reason: self is used in block s, c ...

Posted by Mad Mick on Sun, 16 Dec 2018 03:33:03 -0800

In iOS UIWebView and WK WebView, JavaScript and OC interaction, Cookie management look at me enough (I)

Preface In iOS development, it is used to display an html page, H5 page, and WebView is often used as a control. Speaking of WebView, how much do you know? Is it a simple presentation, or do you want to interact with OC to achieve more complex functions? This article will introduce you to WebView in iOS, and take you step by step to understand ...

Posted by Devil_Banner on Sat, 15 Dec 2018 20:21:04 -0800

Description & debug Description & runtime (debug mode debugging model)

description In the development process, there are often many models to load attributes. During the development process, debugging is often carried out to check whether the attribute values in the model are correct. Then the problem arises. In objective-c, using NSLog("%@",model) line of code prints out the address of the model. Not t ...

Posted by Space Cowboy on Fri, 14 Dec 2018 22:03:04 -0800

Quickly Create a Filming Document Application with Dynamsoft Camera SDK iOS Version-Swift Development

If you have not installed the Dynamsoft Camera SDK framework in the Xcode project, please refer to the following configuration: 1. If you haven't downloaded Dynamsoft Camera SDK iOS version for 30 days for free trial, please Here Download. 2. Create a new Xcode project. 2.1 Find the General tab, under the Embedded Binaries s ...

Posted by WebbDawg on Fri, 14 Dec 2018 15:06:03 -0800

JS and OC call each other under iOS (6) - > WK WebView + WebView Javascript Bridge

The last article introduced how UIWebView implements JS and OC calls through WebView Javascript Bridge. This article describes how WK WebView implements JS and OC calls through WebView Javascript Bridge. Using WebView Javascript Bridge under WK WebView is very similar to UIWebView. The main reason is that the classes that are instantiated are d ...

Posted by Billy2007 on Thu, 13 Dec 2018 08:21:06 -0800

[iOS] 7.4 Location Service - > 2.1.2 Location - Official Framework CoreLocation: CLLocation Manager

This article is not the final version. If you want to pay attention to the updated or corrected content, please pay attention to the anthology. The contact details are at the end of the article. If there are any omissions or omissions, please correct them. Relevant catalogues of this article: ====================================== belongs t ...

Posted by clip on Wed, 12 Dec 2018 13:57:06 -0800

iOS - Data return fields null, <null> resulting in program crash problem solving

In the process of iOS development, it is often necessary to process data with the server, but in the process of data connection, there will be problems such as null ", which lead to inexplicable collapse. I believe you will write all kinds of judgments to deal with these exceptions, and even you will change one interface after another, wh ...

Posted by xray_griff on Tue, 11 Dec 2018 21:15:08 -0800

media&close&well style of bootstrap

I. Preface Now let's start with bootstrap's media, close and well styles. Two, source code 1,media.less 1.1, media.less source code .media { // Proper spacing between instances of .media margin-top: 15px; &:first-child { margin-top: 0; } } .media, .media-body { zoom: 1; overflow: hidden; } .medi ...

Posted by mafkeesxxx on Tue, 11 Dec 2018 19:45:14 -0800

Call system calendar in iOS - <EventKit/EventKit.h> and utility classes (below)

1. First, a brief understanding of EventKit http://docs.xamarin.com/guides/ios/platform_features/introduction_to_eventkit/ Summary IOS has two built-in calendar applications: Calendar and Reminders. It is obvious that Calendar manages calendar data, while Reminders is not particularly obvious. Reminders have dates for events scheduled, comple ...

Posted by help_lucky on Tue, 11 Dec 2018 15:33:05 -0800