Mobile Develop

In the process of compiling virtual community and online shopping with ASP, application and session objects play an important role, and the ability to use these two objects flexibly and rationally is the key to improve the quality of the program.

　　This article is your own study notes, welcome reprint, but please specify the source:http://blog.csdn.net/jesson20121020After android4.0, the network request operation is not allowed in the main thread, otherwise a networkonmainthreadexception

Android virtual machine on the CPU supporting Intel VT technology, can use HAXM (Hardware accelerated execution Manager) to get hardware acceleration support, so that the virtual machine running speed is greatly improved, 5-10 times faster.Note that

Before starting this article, let's summarize some of the key points in the first two articles about handler, Looper, and MessageQueue:0) before creating handler in thread, you must first call Looper.prepare (), create a thread local variable looper,

Preface last night to add an int to the dictionary table in the Android application, using HashMap implementation, Eclipse gave a warning, last night, the project on-line tension, I directly ignored, today I looked at the specific eclipse hints as

There are some WiFi settings in boot (setupwizard,guide), and I'll do the following:Intent Intent = new Intent (); Intent.setclassname ("Com.android.settings", "com.android.settings.wifi.WifiSetupActivity"); Intent.putextra (" FirstRun ", false);

I. Multi-lingual text in the application1.Step1: Add a multilingual version to your app2.Step2: Changes in programmingto implement multiple languages, you cannot use them directly in programming.NSString, but usesNslocalizedstring (key,

Recently, the company organized project team members to develop an Android project demo, no one has andoid development experience, are developing C #. Although the project requirements are not very high, but for those who do not have this experience,

The previous days have been for the picture memory overflow problem, check n more information, Google completely turned over all did not find a solution, when I was almost desperate when accidentally found a netizen of a tool class, holding the last

Entering the camera to take pictures, taking pictures of the animation and taking pictures of the sound will be probabilistic.This problem occurs because of the probability that only one CPU is opened during the photo shoot, and the loading will be

Transferred from: HTTP://STACKOVERFLOW.COM/QUESTIONS/13588325/SHOULDAUTOROTATE-METHOD-NOT-CALLED-IN-IOS6Reference 1:http://stackoverflow.com/questions/21088956/supportedinterfaceorientations-not-called-with-ios-7Reference

Android is running on Linux kernel, but not gnu/linux. Because of the features supported in general Gnu/linux, Android is largely unsupported, including Cairo, X11, Alsa, FFmpeg, GTK, Pango, and glibc, all removed. Android also replaced glibc with

In iOS, you can use the Messageui.framework framework to send text messages in the following steps:Code Download Http://git.oschina.net/yao_yu/swift_cnblogs_samples/tree/master/Y0001_SendSMS Add Messageui.framework Frame For the Viewcontroller

IOS developed for UIButton Add Category method load network pictureUsing the GCD thread queue implementationThe project is as follows:Uibutton+webcache.h#import To add a category method to a button@interface UIButton (Webcache)-(void)

The following understanding is that handler and the UI thread have a certain association can be because the update interface can only be in the main thread all the update interface in the handlemessage of receiving the message there is also the

Transferred from: Http://www.tuicool.com/articles/U3URRrIProjects often encounter the need to process an image into gray, in order to save resources, generally do not allow the art to do a set of the same grayscale, usually through the code

Insert and delete timings:client:setEditing:animated:-----> Set into table ViewTable View----> Delegate: () Tableview:editingstyleforrowatindexpath: method to set the cell edit iconmethod to set the cell edit iconTable View----> Data source: ()

As the previous blog, "One of the Android animation: drawable Animation" said, Android animation is mainly divided into three parts, the previous blog has been explained drawable Animation usage, that is, frame by picture display, Often used to

1.Code:#include typedef unsignedChar*Byte_pointer;voidShow_bytes (byte_pointer start,intLen) { inti; for(i =0; i ) {printf ("%.2x", Start[i]); } printf ("\ n");}voidShow_int (intx) {show_bytes (Byte_pointer)&x,sizeof(int));}voidShow_float (floatx)

In the process of Android development, we often need to change the style of the control, can be used to increase the background image of the way to change, but the background image is more and more certainly will make the apk file greatly.We can do