Mobile Develop

Reprinted from: http://my.oschina.net/zhangzhihao/blog/72393#-------------------------------------# android original obfuscation template #-------------------------------------#------------------- ---------------#-optimizationpasses n#---------------

Let's see.Next idea:1: Listen to the call broadcast2: According to the call number, and the local database to do matching, recorded, then extract the avatar, name, position, create a suspended window3: Listen to the call broadcast, if the current

OneThe screen origin coordinates (x, y) are subject to Self.navigationcontroller. Navigationbar's settranslucent (BOOL) property controlsAfter iOS7, the translucent property defaults to Yes for the property meaning is the translucent effect of the

about Bluetooth in iOSFirst of all, you need to understand what your purpose is, the general iOS Bluetooth development has the following three purposes:1. Interaction between iOS devices and iOS devicesThe good news is: ios6.0 can use the iphone as

Copy There are 2 ways to implement a copy Copy: Returns an immutable copy Only nsstring to nsstring copy is a shallow copy, the others are deep copy. Deep copy Copy object, shallow copy copy pointer.

These days to do the project, the background needs a few service support, and need to tune their own write the jar in the interface.Problem Description: After the login call interface is completed, a token is generated and stored in memory, and

1, summary, for people familiar with Java development, while taking into account the development of Android, iOS is no problem, and can quickly get started, the premise is that the application is not too complex, such as some data display-based

Errors are as follows ... However, using Eclipse to build the APK package is not affected.-dex:[Dex] Input:e:\cocos\mine\frameworks\runtime-src\proj.android\bin\classes[Dex] Input:e:\cocos\mine\frameworks\js-bindings\cocos2d-x\cocos\platform\android\

Handlerthread Introduction:We know that thread threads are disposable, and threads are automatically destroyed when thread threads perform a time-consuming task. If I have another one at this timeA time-consuming task needs to be executed, we have

First of all, I am Android 4.0 above version, this time directly with the online code will be error, first to assign the Internet on the universal code1String uri = "Http://url";2HttpGet HttpGet =NewHttpGet (URI);3LOG.E ("Zllmsg", "New HttpGet");4

Because I had the download and experience when the Android studio came out of the market, the studio interface was relatively simple, There are no dense feature points in the 1.3 or 1.2 release, and but using studio is quite new, because configuring

Today, a new IOS project was created, using the Nsclassfromstring method to create a class, but always returning a null pointer.Spent an afternoon to check whether the code is wrong, configuration is not a problem, how to find out how to solve the

very simple one effect. I was straight. The code is not detailed, put the key code on the line.  @Override     protected void OnDraw (canvas canvas) {        Super.ondraw (canvas); & nbsp       Canvas.save ();        canvas.drawcircle (WIDTH/2,

Needless to say, the need to do this first:1. Some social elements in the app share a link to social media such as Facebook, Twitter, and Google +2. When users click on a link to jump to their own page, and then pass the parameters to the iOS app to

one, the application of the cameraCreate Intent Object Start photoIntent Intent = new Intent ();Set actionIntent. Setaction (mediastore.action_image_capture);Set the path for picture savingFile File = new file

Xiaomi WiFi using MediaTek mt7601u card chip:http://www.mediatek.com/en/downloads1/downloads/mt7601u-usb/Programme I1. Use the command LSUSB to see the USB access device, Xiaomi WiFi for the bottom of the1. First need to download the driver, can be

A. Four-tier architecture of the Android systemthe First Layer: applications: This is the application of the system on the mobile phone or the third party applicationSecond Layer: application Framework: This is the java-related API sectionlayer

I finally went to the program as Follows:/** * Dynamic Release image compression * * @param source_image Original image * @param maxSize Limited image size * * @return return the processed picture */-(NSDA Ta *) resetsizeofimagedata:

In our Android development, we often encounter some callback functions, in which our most common callback is that when we listen to a component setting, it is actually relative to the set callback Function. For example:Button btn =

Android development, The resource file will have a large number of picture material files, which will increase the size of the app, and sometimes in the face of restrictions on the size of the app, it is necessary to consider compressing the image