Mobile Develop

650) this.width=650; "class=" AlignCenter size-full wp-image-3760 "alt=" Picture 1 "src=" http://www.kjxfx.com/wp-content/ Uploads/2014/08/%e5%9b%be%e7%89%87117.jpg "width=" 562 "height=" "style=" height:auto;vertical-align:middle; border:0px;margin:

First, the software1) VS2012 (c++11 characteristics can be used above the VS2012); Portal:2) Cocos2d-x official website source; Portal: http://cocos2d-x.org/download 3) JDK; Portal: https://github.com/inferjay/AndroidDevTools/4) NDK; Portal: https://

Android Activity life cycle1. Basic knowledgeThe 7 life cycle methods need to be called at different stages during activity from establishment to destruction. The 7 life cycle methods are defined as follows:protected void OnCreate (Bundle

Add --> Note: Before add -->/** * Save Bitmap to a file. Saves the picture to the SD card. * * @param bitmap * @param file * @return error message if the saving is failed. Null if the saving is * successful. * @throws IOException */public

Android methods for threading update UIWhen an Android program starts running, a process is started separately. By default, all activity or service (service and activity) in this program is only two of the components that Android provides, in

Although the preface has been doing application layer development, but our group is the core system BSP, it is necessary to understand the underlying understanding of Android's operating mechanism. As far as applications are concerned, Java

This article collects the relatively goodAndroidOpen source projects, research open source projects are one of the best ways to master the Android platform.The Android Core Development team offers 15 excellent sample projects, including games, image

Reprinted from: http://blog.csdn.net/hyr83960944/article/details/38067499A good feature in eclipse is that I open a aactivity, and in project on the left, it automatically navigates to the same directory as the current file. But it won't be

2014 Google I/O conference officially released the Android Wear development concept, thus can more systematically provide developers to use the Android interface to develop portable wearable devices, smart watch as an example, through the interface

Thin device data structure type DevInfo struct {Hash string ' JSON: "-" ' DeviceId int ' json: "device_id" ' Size UInt64 ' JSON: ' Size ' ' TransactionID uint64 ' json: ' transaction_id ' ' Initialized bool ' JSON: ' Initializ Ed "' Devices

In Android, the app Smsmanager.java a series of ways to send text messages, and the content is sent in many ways, such as Sendtextmessage, Sendmultiparttextmessage, Senddatamessage et cetera, in this article we will take one of the examples to

 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

In an introduction to building a JavaScript-based mobile Web CMS--A brief introduction to some of the principles of the Qi CMS, its polar framework, and then began to explain how the CMS is built step after step.Requirejs using libraries and

Get the total space and free space of the SD cardFile path = Environment.getexternalstoragedirectory (); StatFs stat = new StatFs (Path.getpath ()); Long blockSize = Stat.getblocksize (); Long totalblocks = Stat.getblockcount (); Long

Custom control series is over, make a greatest second act, fill the previous time buried a pit---"in-app language switching." App language change is a configuration, but this configuration and Android phone screen rotation is a little bit the same.

Disable broadcast ReceiversEnsure that the broadcast receiver executes the instruction when it is really needed, in which broadcast the receiver in Onresume, disabled in OnPause,When a broadcast sink is declared in a manifest file, it is previously

The classes related to telephony in Android are Telephonymanager, and many constants are defined in this class, and the following categories describeGet the following information to specify permissions in Androidmanifest.xmlFirst, the data

650) this.width=650; "class=" AlignCenter size-full wp-image-3230 "alt=" Picture 5 "src=" http://www.kjxfx.com/wp-content/ Uploads/2014/07/%e5%9b%be%e7%89%8752.jpg "width=" 655 "height=" 355 "style=" height:auto;vertical-align:middle;

Understand and analyze crash reports for iOS appsSource URL:http://developer.apple.com/library/ios/#technotes/tn2151/_index.htmlWhen an application crashes, creating a crash report is useful for understanding how a crash is caused. This document

Recently, to do a module, you need to dump the Dex file loaded inside the APK, so you need to configure the Dalvik not to optimize the Dex file to Odex.1. Configure Build.propMainly by modifying the configuration inside the file/system/build.prop.(1)