Android

Recently, an open-source Library Project Android-viewpagerindicator was used in the development of a project. This project appears as a library, for example: This project contains the android-support-v4.jar The library is referenced in another

  There are many tutorials on how to obtain the android root permission. To help you better understand the root mystery, Ling Kefeng provides this article for you and hopes to help you. Android applicationsProgramThe entry must be a Java program.

Address: http://blog.csdn.net/ariesjzj/article/details/7402832 In AndroidProgramMost of them are written in Java and run in Dalvik, but they are mixed with native C Code (for example, from JNI calls or from the Android operating system itself ).

How to modify and create a refresh quota on the Android platform Here, we need to explicitly declare: Because the Android platform has been updated too frequently, it may not be easy to use or be completely correct (just record some experiments I

Download. in Java, the main body of the program is put, and in the util package, some common methods are put, among which fileutils. java puts some basic operations on the file, httpdownloader. java provides some basic download operations.   Step 1:

Statement: This method is only used to determine the default data network, that is, the data network that needs to pay X yuan each month to obtain the Internet traffic of xx m. No WiFi, etc. Step 1: add the permission to read the network status of

Introduction: The following example describes how to enable a static broadcast receiver to receive unordered broadcasts. (Note: the text only states the result, so it is called the result article, and the subsequent articles will provide the source

There are many ways to parse XML. You may be familiar with Dom parsing. Dom (file object model) parsing: the parser reads the entire document and constructs a memory-resident tree structure. Then the code can operate on the tree structure based on

This project is based on WebService and uses ksoap2 to parse WebServices on the network. In fact, there are not many technical difficulties. Let's look at the source code and explain it again. Import Java. util. arraylist; import Java. util. list;

Sometimes, we keep sending a notification. If the number of notifications reaches a fixed limit, the notification bar may disappear (Android system lower than 3.0). This problem is actually a bug in Android, next I will analyze the cause of this

Recently, we have been studying system transplantation. The USB debugging connect (USB debugging) is correctly displayed, but the USB connection icon is not displayed in the notification bar, the statusbar does not display a USB connection prompt,

Environment:Ubuntu 10.04Steps:1, install eclipse, see http://blog.csdn.net/gavin_dinggengjia/article/details/73643752. Download the android SDKOfficial Website http://developer.android.com/sdk/index.html, download sdk's Linux (i386) version

Http://blog.csdn.net/xys289187120/article/details/6575830 In Android, if you want to process images, you can call the system controls to achieve very good effects of scaling and cutting images. Today, I wrote a demo to share with you. [Java]

1. Invitation: In a simple sentence, the jid of the invitee should be input during the invitation. The invitation information can be blank.   MUC. Invite (userjid, "let's chat ");   At the same time, we need to know what happened. When this

Android obtains the contact information in the address book. The Code is as follows: /*** Get the contact information, including the name, number, and profile * @ return */private arraylist getphonecontacts () {log. I (TAG, "getphonecontacts");

In ubuntu and other Linux systems, domain names are resolved through the resolve. conf file. You can view the following through man resolve. conf:   The resolver is a set of routines in the C library that provide access to the Internet Domain Name

First paste the relevant Protocols:Content: // SMS/inboxContent: // SMS/sentContent: // SMS/Draft draftContent: // SMS/outbox senderContent: // SMS/failed to sendContent: // SMS/queued list to be sent No data was found in outbox on the simulator,

Android has a complete display system. The upper-layer display system provides output devices for system graphics. the Java layer and controls are displayed by the display system. The underlying Display System of Android has a strong relationship

My webview trainer Project Fast browser http://bbs.ifeisu.com/   Coming soon Latest interface: Http://blog.csdn.net/gumanren/article/details/7010316 Webview is used in all aspects. Multi-tag browsing does not look like chrome? Convenient Internet

In development environments later than Android, Google provides the proguard code obfuscation function (which can be added by yourself before) to protect the hard-to-write code. The proguard. cfg file will be automatically added to the root