Android

I have been working on my graduation thesis and reply for a while, and I have to rush back to work. I haven't finished Android development for a while. I will not talk much about it.ArticleMentioned fromSource codeThe latest Android source

In the last few days, the mobile phone suddenly failed to go To the Android Market, even Gmail has network problems (via GPRS, 3G, and WiFi ). At first, I thought it was a problem with the mobile phone. After several reboots, I had to brush the

In Android development, it is sometimes necessary to determine whether the app is running on the foreground. CodeThe implementation is as follows: private Boolean isrunningforeground (context) {activitymanager AM = (activitymanager) context.

Android gets system permissions by compiling APK with source code Android gets system permissions by compiling APK with source code Http://www.ziyouku.com/archives/android-source-code-compiled-by-apk-to-obtain-system-privileges.html Apps in

Opening part: "For software developers, code security protection is also one of the most important factors. However, Google Android chose Java Dalvik VM to easily crack and modify its programs, first, the APK file is actually a zip package. We can

One of the tutorials on Android Application Development provides a logon dialog box. Difficulty:Suitable for: Android Developers Brief description: for network applications, the "logon box" is quite common. There are no complicated items in the Code.

Android systems have download mechanisms, such as downloadmanager used by browsers. Unfortunately, downloadmanager is only available to browsers and cannot be called by common applications. In addition, if downloadmanager is used frequently,

According to the analysis on the startup of the android INIT process in the previous section, the INIT process parses and processes the INIT process. RC and init. hardware. the RC two initialization script files define a series of service sections

  Very detailed Android WiFi porting article   The 8686 WiFi wpa_driver_priv_driver_cmd failed problem on the Development Board is serious, and the scanning problem cannot be

This document describes how to add a view or viewgroup object to an application window. The window mentioned below can refer to the interface we can see, including an activity Presentation Interface (we can understand it as an application window), a

This article describes how to build a Sina Weibo client. The following describes the source code of weibosina circulating on the Internet: http://download.csdn.net/detail/ryzhanglu/3453875. 1. Project Overview The project file list is as

Recently, the application just needs to add shortcuts. After referring to the source code and some other information on the Internet, it is done. There were two problems at the same time, 1. After the program is uninstalled, the desktop shortcut

Monkey stress testADB-D shell monkey-p your. Package. Name-V 6000 1. What is monkey? Monkey is a command line tool in Android and can be run in a simulator or on a real device. It sends a pseudo-random user event stream (such as key input, touch

Android ADB obtains the root permission (1) In Android compiled by myself, the ADB shell automatically obtains the root permission (that is, the display # instead of $ ): Method: Modify./Default. Prop Set Ro. Secure to 0, persist. Service. ADB.

(1) download JDK Based on Linux. This is also required for the development of the. APK application in eclipse. Run the: APT-Get install sun-java5-jdk in the terminal and run javac-version after installation to verify that the installation is

Canvas refers to the canvas, which is an area on the screen. We can use various APIs to draw what we want. It can be said that canvas runs through the entire 2D graphics, and almost all classes in Android. graphics are directly or indirectly related

It took a whole week to finally break through the technical difficulties. It seems that there is less discussion on the Internet. The main function that needs to be implemented is to collect videos in real time on Android phones and display them in

I found a lot of related information on the Internet and felt I didn't want it. I decided to write it myself. Source code has been put in the resource library, welcome to download: http://download.csdn.net/detail/luozhi3527/5353003 The program uses

This article from http://blog.csdn.net/hellogv/, reference must indicate the source! Recently, I am working on the Android tablet, which involves the performance problem of using the gridview with high resolution. In Android mobile phone software

Telephonymanager is a telephone function-related class in Android, which defines many constants.To obtain the following information, you must specify the permission in androidmanifest. xml. I. Data Connection statusGet data connection status: int