Mobile Develop

These days with the next asyncsocket to complete the front and back of the instant communication, at that time have thought of using the message push technology to achieve, but later thought the message pushes the unreliability or forget. The use of

The method is very simple, first in the EditText attribute to add android:imeoptions= "Actionsearch", the function of this property is to enable the soft keyboard when the return key is set to the search keys, android:singleline= "true "This is for

Friends ListBuddy List, called rosterin XMPP , roster?Get roster requires client to send label to XMPP server-side queryAn IQ request:"Get"　　from="[Email protected]"　　to="example.com"　　ID ="1234567">　　"Jabber:iq:roster"/> The Type property, which

1. Life cycle of activity2. Service life cycle3. Service and activity on the same thread?By default, it is in the same main thread. However, you can configure different processes by using the android:process property in the manifest.4. What is soft

Reset Bitmap SizeBitmap Bitmap =bitmapfactory.decodefile (path);intwidth =bitmap.getwidth ();intHeight =bitmap.getheight ();//set the desired sizeintNewwidth = 500;intNewheight = 400;//Calculating the zoom ratiofloatScaleWidth = ((float)

Summary: Toast English meaning is toast, in Android, it is like baking machine in a good toast, and for a short period of time after slowly disappear.A toast is also a container that can contain a variety of view and carry them in the

        This article first refer to the Android Binder IPC analysis of the Android Binder IPC communication mechanism process and related concepts of sub-elements, from the code details out, so the overall grasp of the Android binder IPC

This article is the source of their own reading a bit summary, transfer Please specify the source thank you.Welcome to communicate with you. qq:1037701636 Email:[email protected]Android source version version:4.2.2; Hardware platform Full Chi A31The

This article is from the " lone wolf " blog, please make sure to keep this source http://332374363.blog.51cto.com/5262696/1310882In addition, when building an Android development environment, you also refer to the http://www.apkbus.com/android-641-1-

[Email protected] The parameter Description========================================ARC is a set of memory management mechanisms introduced by Apple to simplify the programmer's memory managementUsing the ARC mechanism, the application and release of

1. IntroductionHttpClient is a sub-project under Apache Jakarta Common that can be used to provide efficient, up-to-date, feature-rich client programming toolkits that support the HTTP protocol , and it supports the latest versions and

Original address: http://reverse.put.as/2012/02/02/anti-disassembly-obfuscation-1-apple-doesnt-follow-their-own-mach-o-specifications/ When I think of this feature, I am very happy! Because I like to break through the shackles and write a

Https://software.intel.com/en-us/blogs/2012/11/30/calculating-a-bearing-between-points-in-location-aware-appsSubmitted by John Mechalas (... on Fri, 11/30/2012-08:37Earlier this week I wrote about what to calculate the distance between II points in

In the design of Web pages, front-end designers will often use the JS-based development of the mask layer, and the background translucent. How does this effect happen on Android? This implementation is not difficult, first come on:20121029222704.jpg

It is common to modify the package name to cause r file errors, and sometimes there are multiple text clutter in the manifest file with an unknown reason.As a result, the process of modifying package names that is currently considered the most

One, through the camera selected pictures: Layout file: android:layout_width =" Fill_parent "android:layout_height = "Fill_parent" android:orientation = " Vertical "android:gravity=" center_horizontal ">buttonandroid:id = "@+id/button" android:

Since the advent of smart handsets led by Apple Apple, almost every handset leader has raced to launch a variety of smart phones that are powerful and most durable. and mobile phone function and a variety of powerful app also constantly introduce

First look at the picture:　　The above figure shows the diagram of Android Architecture. The Android OS can be referred to as a software stack of different layers, where each layer was a group of Sveral program Components. Together It includes

In this article let us see how to create Context Menu in Windows Forms application using C #IntroductionIn this article we'll see what to create Context menu or Popup menu or Shortcut menu in Windows Forms application with Co Ntextmenustrip Control

When you use @property to define a property, you can also add some additional prompts between @property and types with parentheses, and special indicators that you can use are as follows· 　　 Assign: The indicator specifies that the property is