Mobile Develop

What's a Adbshell?1 http://adbshell.com/1 isADB is a CLI tool that helps you communicate with the Andriod simulator or the real machine. The Adbshell is the shell interface that integrates the ADB toolkit. The shell is nothing to be wordy about.

Recent research in FM mode, FM is a value I'm learning module. What can be seen from the top.The upper layer is the FM button operation and interface display, so call to FM to achieve the function of radio listening.Look at the FM start-up process:

To load xib with bundles, the code is as follows:UIView *appinfoview = [[[NSBundle Mainbundle] loadnibnamed:@ "Xibname" owner:nil Options:nil] Lastobject]; [Self.view Addsubview:appinfoview];[NSBundle Mainbundle] Returns the path of the current

Block IntroductionBlock is added after iOS 4.0 and is heavily used in the new iOS API. Block is an anonymous block of code that can be passed as a parameter to other objects and get the return value. In essence, blocks are similar to other common

Solve the problem:Sometimes the database is not connected because the number of connections to the limit.Select COUNT (*) from v$process--current number of connections 130select value from v$parameter where name = ' processes '--the maximum number

In the first version of iOS, we declare both the attribute and the underlying instance variable for the output, at which point the attribute is a new mechanism for the OC language and requires that you declare the instance variable that corresponds

Original: JS Judge Mobile BrowserPrinciple of judgment: JavaScript is the primary language for front-end development, and we can write JavaScript programs to determine the type and version of the browser. JavaScript generally has two ways of judging

Server-side work is very simple, set up a socket. Listen, the code is as follows:Package Com.hdc.socket;import Java.io.ioexception;import Java.io.outputstream;import java.net.serversocket;import Java.net.socket;public class JavaServer {public static

Before I just heard the urgent audit, has not been used. The use of yesterday is really very good to force. Last night nearly 8 o ' clock (Beijing time) submitted the application, this morning to see the work has passed the audit, and can be

Proficient in Java (Scala), C, C + + familiar with common data structures and algorithms of a scripting language Python, etc.;Understand the basic principles of object-oriented design, familiar with the common design patterns;Proficient in NDK

Block Memory Analysis--------------------------------------------------MRC1. If a global variable is used in a block, he will add the corresponding object in order to hold the variable .2. Use __blockto avoid circular references 3. When a local

Block is a block of code,Block definitionreturn value (^ block name) (parameter 1, parameter 2 ...) ）;You can use TypeDef to rename a block when you define it.typedef void(^blockname) (nsstring *string); Block and function similarity:(1) Can save

1. Select the Android native image issueChoose the word with the PC, that is, for the Tablet PC to use, I use the version is Android-x86-4.0-r1-eeepc.iso other similar version is also possible, because I have successfully practiced.:

In combat two we added "Add Store function" on Eatwhatapp. Next, let's show the added store, where we use the control--listview. First on the demo chart:First, let's set up the layout first:relativelayout Android:id= "@+id/et_relative"Android:layout_

1. Android Virtual appliance and SDK Manager: used to create and manage AVD and download SDK packages. 2. Android Simulator: The implementation of the Android virtual machine is intended to enable the development of the application to run within the

iOS development often occurs when a cell requires multiple buttons, which are generally thought to be imported into a third-party framework. But in fact, after iOS 8, the system provides uitableviewrowaction and a new delegate approach, making it

Android emulator is already included in the GSM module, able to simulate phone and SMS debugging (do not spend too much money)First, the virtual machine must be turned on:EMULATOR-AVD Xxxxxx-scale 0.8&These two parameters are needless to say, the

Work nearly one months, the fledgling I write here in this nearly one months in the programming encountered problems, hope to help everyone, if there is wrong place also please help correct me, thank you!This is the main introduction of the ring

The transition framework allows the developer to apply one or more animations to a view hierarchies.Mainactivity.java1 Packagecom.dhn.learntransition;2 3 ImportAndroid.annotation.TargetApi;4 Importandroid.app.Activity;5 ImportAndroid.os.Build;6

multi-threading Technology in iOS　　In our iOS development project, we used multithreaded technology in order to solve the UI operation not being blocked by time-consuming operations. In iOS development, we mainly use three kinds of multithreading