Android

In the previous section, we used the http protocol to request data from the server action. Of course, calling the server method to obtain data is not limited to this method. WebService can also provide us with the required data, Then what is

A few days ago, in order to solve a problem, we reversed a small tool software. I have found some useful things in this process. I would like to share with you here. First, declare a few points: 1. The reverse Code requires a lot of manual analysis.

  Android provides a user-level lightweight LOG Mechanism. Its implementation runs through Java, JNI, local c/c ++ implementation, Linux kernel driver, and Other Android layers, and is simple and clear enough, it is a pretty good case. This series

By convention, we also want to better guide readers into the wonderful Android World. Next we will implement a simple "hello World" example. Android SDK 2.1 is used as the basis for Eclipse Galileo (Eclipse 3.5) development.Use "File"> "New">

Receive MMSAndroid: permission = "android. permission. BROADCAST_WAP_PUSH">Receive wap push Receive SMS    Author "technical life"

Build a Camera Application Some developers may want to customize the Camera user interface in their applications, or provide some special functions. Creating a custom Activity requires more code than using Intent, but it can provide a better user

First of all, you are welcome to visit my independent blog to communicate with me.Recently I made a news reader, which is basically similar to Netease news. Although there are few downloads in the market, there are still some worthy of recognition.

Near-Field Communication (NFC) is a set of short-range wireless technologies. It usually requires a distance of 4 cm or shorter to initialize the connection. NFC allows users to share small data loads between NFC tags and Android devices or between

  Today, we have successfully transplanted our self-developed ffmpeg-based player to Android and successfully tested it on the tablet. According to the ideas provided in this article, we can port all ffmpeg-based players to Android.     Preparations:

  The Mms name here is not accurate because it is the name of an application. This application is an information application on Android, which can process Short Messages (Short Messaging Service ), it can also process Multimedia messages (Multimedia

The android components mentioned here mainly refer to Activity, Service, ContentProvider and BroadcastReceiver in android. In the process of developing the android source code, we all get the same android source code, but the hardware platform is

Digress: As one-to-one is explained orally by a colleague for consultation, it is not convenient for multiple parties to spread and inherit. Therefore, I would like to write this article to explain it. 1. Brief description of android

I. OverviewI am used to network programming in Linux. I have been wondering how to get the IP address of my mobile phone before I use a smartphone ). Okay, I know that Android is based on the Linux kernel. Can I use the network programming method in

The text message files read in Android include [Java]/*** All text messages*/Public static final String SMS_URI_ALL = "content: // sms /";/*** Inbox text message*/Public static final String SMS_URI_INBOX = "content: // sms/inbox ";/*** Send a text

I. Style A style is a set of attributes, such as defining attributes such as fontColor, fontSize, layout_width, and layout_height. It is stored in an XML file as an independent resource file and the style name is set. Android Style is similar to the

The previous article mainly explains how to call java functions in js. Address: http://www.bkjia.com/kf/201205/132839.html This article uses js and java to call each other to solve the relationship between each other.   First, describe the important

This article describes how to build an Android development environment in Linux starting from 0.   If you are a reader of Learning Android, you can also refer to this article, because this article is based on the installation method in the book. (If

When using Android software, you often need to open the system settings or information interface to set related system items or view related system information, in this case, we can use the following statement: (for example, open the "wireless and

You have to take a picture of the screen (of course, you can also take a picture to achieve your goal ). As a result, Google finds some applications that require Root permissions and do not require Root permissions, which are somewhat disappointing

To achieve code obfuscation, the method is as follows: Because both my SDK and adt00000.1 are up-to-date, I have read the proguard. cfg obfuscation code method provided on the Internet,. It is said that proguard. cfg will be automatically generated