Mobile Develop

This section mainly introduces socket programming, found that the Java socket programming and C language or some of the different, such as the TCP socket, in Java distinguishes the ServerSocket. But the principle is the same, in the process of

Public boolean onKeyDown (int keycode, keyevent event) { //Two return exit program if (keycode = = keyevent.keycode_back) { if ((System.currenttimemillis ()-mexittime) > ) { Toast.maketext (This, R.string.toast_twice_press_back_to_exit,

Ultimateandroid is an Android rapid development framework that integrates many of the existing outstanding Android Open source class libraries and synthesizes them as a whole. The framework currently includes features such as View Injection,orm,

Source: http://www.imooc.com/code/1176Common keywords in Java:Q: So many, can't remember Ah ... -_-||A: Now you do not need to remember all, mix a familiar, in the course of learning, you will gradually find the feeling and remember themYes, almost

The development of mobile Internet has made a variety of mobile web frameworks. jquery is another excellent JavaScript framework following prototype. With jquery, we can quickly process HTML documents, control events, animate pages, and Ajax effects.

believe that step by step of the Android practitioners, everyone will encounter oom situation. How to avoid and prevent the advent of oom, for every programmer is really a necessary ability. Today we talk about the management of memory under the

SQL Server 2005 New Cross apply and outer Apply Join statement, add these two things have what role?We know that there is a cross join in SQL Server . In fact, adding cross apply and outer Apply is used to intersect table-valued

Today, colleagues took a dish, called me to help the inside of the audio copy to the phone, easy to learn listening ...I take the hand, directly open the CD drive, put the disc in, directly copy the files inside the computer to a new folder, and

The device requires root privileges and BusyBox is installedMinimum 1GHz processor (recommended)Android System version 2.1 or laterAndroid device requires a custom ROM firmwareSD card to 2.5GB (requires 3.5GB for large image installation)The device

I. Gesture recognizersGesture recognizers is an object introduced in iOS3.2 that can be used to identify gestures and simplify custom view event handling. The base class of Gesture recognizers is Uigesturerecognizer, an abstract base class that

1. Single Activity architectureHome is activity, inside page for view The bottom bar of the head is common, just changing the text and pattern. Bottom navigation bar is RadioButton Middle can slide to toggle Jump quickly, but

Project Address: Https://github.com/ZhangTingkuo/AndroidCnblogs.gitapk:http://files.cnblogs.com/zhangtingkuo/androidcnblogs.apkBasic functionality has been completed, but not optimized. It's always going to be a 1.1-point deal.There is a lot of

Sometimes, it is necessary to record important things in the form of voice, this is very common in life, today, the function of adding a recording to Notepad, first look at the picture:In fact, in the first section of the interface design, you can

1. Add the following code to the Launchermodel.java, if the KK Launcher3 applicationinfo to be replaced with the appinfopublic static final comparator Getinstalltimecomparator () {return new comparator () {Public final int Compare (ApplicationInfo A,

Since this application needs to be timed when the app is in the background, it's a big requirement for me to keep the app running after it gets into the background. And then it's hard to do it in iOS, whether it's through audio or the location

In the Android use Article (iii) MVC pattern mentions a problem:1) View layer: The general use of XML file interface descriptive narrative, the use of the time can be very convenient to introduce, but with XML written, but also in the Acitvity

The previous two blogs are all about screen adaptations and relative layouts, and this blog will learn to switch between views. Switching between views we can use code completion or use storyboard to establish the relationship between the various

Proc File system in the traditional sense of the file system is used for the storage of information on block devices,/proc This directory is a virtual file system, it puts the data are in memory, so this directory itself does not occupy any hard

Saving and calling resources of third-party libraries of cocos2dx sqlite Sqlite3 is a simple front-end database. It is very convenient for games that store more data than before.     # Ifndef _ Sqlite3Test _ DataBaseHelper __ # Define _ Sqlite3Test _

Cocos2d-x3.2 game core loop in Application, how to deal with FPS instability The weather is overcast today and it is about to rain. Chen has to write something early, One autumn rain, one cold, ten autumn rain, and more cotton from now on Int