Mobile Develop

Code obfuscation in Android is typically proguard. It has many other useful functions besides confusing the code. The main record here is confusing related implementations.The role of 1.ProGuardDelete useless code, compress and optimize class file,

Today in the Detection album (Photo+camera) This part of the bug, found in the long press Photo, video or click the photo icon, and then return to the original view (Assettableviewcontroller), the view will display an error, A blank is

Basic structure of WiFiThe following five statuses are defined in the official Android documentation:Wifi_state_disabling WiFi NIC is shutting down 0Wifi_state_disabled WiFi NIC is not available 1Wifi_state_enabling WiFi card is opening

Mobile phone name has GSM: said only support China Unicom or mobile 2G segment (130, 131, 132, 134, 135, 136, 137, 138, 139, 145, 147, 150, 151, 152, 155, 156, 157, 158, 159, 182, 185, 186, 187, 188)Mobile phone name CDMA: only support China Telecom

Document the interface design specifications of iOS and Andoird to facilitate standard product design and smooth communication with designersiOS articles Interface Dimensions Equipment resolution Status Bar Height

Android Studio Simple Setup interface settingsThe default Android Studio is the gray interface, and you can choose to use the cool black interface.Settings---appearance-Theme, select the Darcula theme.Font settings system font settingsIf you have a

Recently the product has been on the line, began to have time to do their own things, so began to learn and consolidate some previously used or learned technology. Yesterday I wrote a demo to check the serial number and IMEI of the Android device,

There are basically four ways to persist data in iOS: Attribute List object archive SQLite3 and core data1. List of propertiesMain classes involved: Nsuserdefaults, General [Nsuserdefaults Standarduserdefaults] it's enough.@interface User:nsobject

iOS Development outreach-jump and data transfer between appsDescription: This article describes how the app can open another app and pass data.A simple explanationCreate a new two apps for app A and app B, respectively.Implementation requirements:

On-line macro definition of iOS more, I summed up some of the most commonly used macros, follow up will continue to fill up.1. First start judgment:#define First_launched @"Firstlaunch"2.IOS7 System judgment:#define ISIOS7 ([[[Uidevice Currentdevice]

Yesterday according to the Map Library API to do a browse image of the demo, source code in this: https://github.com/beddup/TieTuKuBrowersSummarized as follows:1. Use of afnetworkingThe demo uses the HTTP API to download data with JSON and image, so

First introduce yourself, Nanchang University software engineering professional graduates, from the university to the program ape, because in the school only learn the Java language and b/s architecture development, and then out of the internship

Original link here: http://blog.csdn.net/liulala16/article/details/82716731, the synchronization request can request data from the Internet, once the synchronization request is sent, the program will stop the user interaction until the server

1. What is HttpClient?The HTTP protocol is probably the most widely used and most important protocol on the Internet now, and more and more Java applications need to access network resources directly through the HTTP protocol. while the basic

Fiddler as a practical HTTP grab tool, it is the principle of the computer to open an HTTP proxy server, and then it will forward all the HTTP requests and responses, so it is more than the general Firebug or Chrome comes with the capture tool to

The logic of implementation is generally the case, the APP's webview can intercept the requested link address, and then request the content by agreeing to the request prefix (e.g., webjs2app://) with the inline interface. The requested content is as

Android-misc-widgets four-direction (up/down) drawer bug fix2013-08-04 08:58:13Tags: bug down top panel slidingdrawer original works, allow reprint, please be sure to use hyperlinks in the form of the original source of the article, author

Fix Gradle DSL method not found: ' Android () 'On June 2, 2015 The recent project to import as has had this problem This problem troubled me for a long time, well, search for a half-day all is Runproguard, finally found the solution on the

QUART2D can be used to draw images to a PDF or to read and display images from a PDF. Before using this method, there is also a way to read the image displayed on the PDF, that is, using the UIWebView Page view Control-(void) Loadrequest:

A manifest can contain only one application node. He uses various attributes to specify the various metadata for the application (including title, Icon, and theme), and when developing the application, it should be a debuggable property with true to