lastpass ios app

leads to a lot of problems in the development, a bit of experience with the engineer sloppy optimization, and worse, the inexperienced engineers will not even optimize the app. In some ways, performance optimizations can be overlooked in your development process.Ten years ago, the hardware resources of mobile devices were very limited. Even floating-point numbers are banned. Because floating-point numbers can cause the code to become larger and slowe

As an iOS developer, it is necessary to upload the app you have developed to the App Store. Here is a detailed introduction to the specific process. 1. Open the Apple Developer Center: https://developer.apple.com Open and click: Member CenterIf your computer does not have a password saved, you will be prompted to enter the developer account and password, because

as an iOS developer, it is necessary to upload the app you have developed to the App Store. Here is a detailed introduction to the specific process. 1. Open the Apple Developer Center: https://developer.apple.comOpen and then click: Member CenterIf your computer does not have a password saved, you will be prompted to enter the developer account and password, beca

In app development, there are often features that invite users to rate apps. In iOS, the official app is downloaded through AppStore, so the app can be scored only in AppStore. Therefore, you need to jump from the app to AppStore. The method is to open the URL of the respons

the difference between iOS and Android in app testing:1.AndroidSystem (http://www.maiziedu.com/course/android-px/)Mobile PhoneLong Press the home key to exhale the app list and switch apps, then right-swipe to terminate the app;2. Multi-resolution test, more than 20 kinds of Android, less

There are 5 ways in which data data is stored in iOS programs:XML attribute list (plist) archivePreference (preference setting)Nskeyedarchiver Archive (nscoding)SQLite3Core DataEach iOS app has its own app sandbox (the app sandbox is the file system directory) and is isolate

Original address: Http://www.tuicool.com/articles/uQRF3yMThere are a lot of developers on the web asking how to transfer apps and want to know the specific process. In fact, AppStore app transfer process is relatively simple, the following cool bar according to their own actual operation summarized under the iOS AppStore app transfer process for your reference. N

an explanation of the iOS app lifecycle (front background switch, application status)The lifecycle of an iOS application, and whether the program is running in the foreground or in the background, transforms the state of the application, which is important to the developer. The resources for iOS systems are limited, an

Directory (?) [-] Status of the application The life cycle of an application 1 loading applications into the foreground 2 loading applications into the background 3 about the main function Response interruption 1 when an alert-based interrupt occurs, such as when a call comes in, this is the program that temporarily enters the inactive state. This user can choose how to handle this interrupt process as 2 What happens to our

Use HTTP on IOS 9In iOS 9, Apple changed the original HTTP protocol to the HTTPS protocol using TLS1.2 SSL encryption request dataUse Xcode 7 to develop apps for iOS 9 if you have direct access to "http://... "An error message will appear:APP Transport Security has blocked a cleartext HTTP (/HTTP) resource load since it is insecure. Temporary exceptions can be co

1. Push principleIOS push working mechanism can be summarized in brief Provider: Application of its own server; APNS: Apple push Notification service abbreviation, Apple's push server; The main work flow for push is: After the iOS device connects to the network, it will automatically keep a long link like TCP with APNs, waiting for APNS push message to arrive; The app is regis

should be beautiful.ipad Special Considerations:· Your app should be available in all directions, and if you only support horizontal and vertical screens, then you need to support all two directions.· Pop-up Windows should not contain other pop-ups, that is, the pop-up window will not activate another pop-up window· Cannot eject two or more windows at a timeDetails when submitting the application file:· The program file name matches the name shown in

The difference between iOS and Android in app testing :1, Android Long press the home key to call out the app list and switch apps, then right-swipe to terminate the application;2. Multi-resolution test, more than 20 kinds of Android, less iOS;3, mobile phone operating system, more Android, less

25 tips and tricks for enhancing iOS app performance-IntermediateTags: iOS performance optimized memory management2013-12-13 10:55 738 people read comments (0) favorite reports Classification:iphone Development Advanced SeriesThis article collects 25 tips and tricks for improving program performance into 3 different levels: Beginner, intermediate, and advanced

 There are a lot of developers on the web asking how to transfer apps and want to know the specific process. In fact, AppStore app transfer process is relatively simple, the following cool bar according to their own actual operation summarized under the iOS AppStore app transfer process for your reference. Network development is not clear to friends can see the

After 1 years and let me Tinker iOS, just take over is shelves, experience value of 0 of me, although the heart is refused, but still want to accept this task drops! That is, after being refused to re-review, and then change in the submission ... This repeated process also on the shelves familiar with a lot of the process, write a post to the same as rookie of you, if there is something very food, Daniel please automatically ignore, after all, this is

The first anniversary of GitHub's WINOBJC project recently released a preview version, and finally waited until this day. The WINOBJC project is Microsoft's announced Project Islandwood program at the build 2015 conference, dedicated to quickly porting iOS apps to uwp apps. Needless to say, let's take a look at how the WINOBJC project is actually used.Before you begin Start the transformation of iOS i

for multiple computers to be installed;2) Distribution Certification (release certificate)Install on your PC to provide permission to publish iOS programs: Developers can make beta and release programs.Cannot generate a copy, only the computer that configures the certificate can be used; (the copy is introduced in the following keychain)2. Provisioning profile (Authorization document)Authorization files are authorized for devices such as ipod Touch,

Abstract: due to Apple's mechanism, installing an app on a non-jailbroken machine must be done through the official App Store, where developers can upload the App Store, and also need to pass audits. Appcan as a development platform across the mainstream platform, also support the IPA package upload App Store. This art

IOS APP launch process and iosapp launch process A colleague asked me the question of uploading an APP two days ago. I found some details and sorted them out here. I am a lazy ape. I have been learning about nutrition from the blogs of many great gods, but I am lazy at writing my own. More and more people feel that blogging is very helpful to a developer, so they