Mobile Develop

Because the script written above is not very useful, each time you add a firewall rule, you need to manually delete the MD5 file. So we re-wrote a shell to determine if iptables was modified by calculating his rule number.#!/bin/bashiptable_num=$

From: http://www.eoeandroid.com/thread-565562-1-1.html?_dsign=42bed080Thank you very much for sharingThis question I believe that a lot of people, including many old birds, and some people think they understand is actually wrong, including before I,

Anything to try, just stay on the level of imagination, that is equal to waste of time, do not take it for grantedFirst look at the requirements:When the content is already outside the range that the phone can display, it is necessary to intercept

Original: http://yyny.me/ios/Ways and tools to improve iOS development efficiencyIntroducedThis article focuses on some of the methods and tools that I used in iOS development to improve development efficiency.IdeThe first thing to say is definitely

If you encounter this problem, consider the following reasons first:Did you set an int variable in the SetText () method, such as SetText (10).In this way, the Android system will take the initiative to find the resource file, but it is not a

Toast,a Toast provides simple feedback on A operation in A small popup.Provides a simple feedback message for the operation.Website Link: http://developer.android.com/reference/android/widget/Toast.htmlThere are two constants:Length_long shows a

First, about JS1. When referring to Zepto.js, when borrowing plug-in swipe, write sliding loading, can be implemented on iOS sliding loading data, but on Android, is not sliding;Note: When using the plug-in, you should pay attention to its

http://blog.csdn.net/jasper_success/article/details/7059108If you encounter this problem, consider the following reasons first:Did you set an int variable in the SetText () method, such as SetText (10).In this way, the Android system will take the

Currently desktop using Google default Launche2, the source code location is: Sdk/packages/apps/launcher2,Desktop shortcuts are modified in: Sdk/packages/apps/launcher2/res/xml/default_workspace.xml.whichLauncher:screen= "1" is: the first few

In the array before the maximum value and the minimum value, and really a comparison, and later saw this method, I was drunkNsarray *testarray = [Nsarray arraywithobjects:@ " -2.0", @ "2.3", @ "3.0", @ "4.0", nil];NSNumber *sum = [Testarray

Last year based on 5.0 development, I wrote a rich text with Coretext, all the effects are very good. But not to test efficiency, but in the cell reuse when the performance is good, on the 4s will not lag.The only problem is that when it comes to

By this humble attribute tortured a day, finally solved.Due to the project needs, to merge two Android apps, so copy code, copy layout files, copy values, all of the program is still frequently collapsed after all, has not found the reason, learning

With the constant exposure to Android Studio, there is a growing discovery that there is a big difference with eclipse. Whether it is the surface of the directory structure, or internal management of various resources. This article will talk about

shape Inheritance System:Shape (Android.graphics.drawable.shapes)----Pathshape (android.graphics.drawable.shapes)----Rectshape (android.graphics.drawable.shapes)--------Arcshape (android.graphics.drawable.shapes)--------OvalShape

git client URL:http://git-scm.com/download/Download the corresponding client based on your own platform. Here, for example, Mac system, when the client Software installation configuration is complete, open as configuration panel, find git optionsOn

Continuation of the previous article Android implementation of the dialog box fillet function, in the process of the project, before it has been implemented with Popwindow click button, under the button pop-up drop-down menu, implemented similar to

Recently made a personal digital library management system, because the computer files involved in the scan, want to do a real-time display of the current sweep file function, similar to the 360 file scanning effect, originally intended to use multi-

Archive also called serialization (coding)Archive NskeyedarchiverSolution Archive NskeyedunarchiverFiles that are archived will be encryptedFiles, data, and any data that can be archived (directly archive an instantiated object, array, dictionary,

When making a continuation button, set the button's ID to continue, and found that the error was reported, error:invalid symbol: ' Continue 'At first, I thought it was a coding problem, and then Baidu didn't know that the resource files or IDs in

1, before the beginning, you need to prepare the resources as below, if the Android development environment has been directly installed 3rd, 4.　　1. JDK Click to download (1.6)　2. ADT (already comes with Android SDK) Click to download　3. NDK Click