CopyCodeThe Code is as follows :/*
* Get the file extension through Java File Operations
*
*/
Public static string getextensionname (string filename ){
If (filename! = NULL) & (filename. Length ()> 0 )){
Int dot = filename. lastindexof ('.');
In SDK 2.3, we can see that a proguard folder is added under android_sdk _ path/tools/. Google places proguard Technology in the android SDK, it can be implemented through normal CompilationCodeConfused.
After Version 2.3, no matter which SDK
Tutorial:
1. Prepare and configure the development environment:
Development Environment: Mac ox 10.7.3 + xcode4.2 + ndk R7 + eclipse Helios
Deployment environment: ZTE v880 has gone through the ROM of 2.3.5, And the simulator is API
When developing a mobile website, we must use the "ssl client certificate" to deploy encrypted websites that are only accessible to specific mobile phones ",
Does all mobile phone systems support ssl client certificates well? Let's see how to
Android is a software stack for mobile devices that has des an operating system, middleware and key applications. the android SDK provides the tools and APIs necessary to begin developing applications on the Android platform using the Java
description and copyright notice of this tutorial
L this document references and uses free images and content on the Internet, and is released in a free and open manner, hoping to contribute to the mobile Internet and the smart phone age! This
The AIDL (Android Interface Definition Language) IPC Mechanism is object-oriented and lightweight. The interface defined by AIDL can implement IPC communication between the server and the client. On Android, a process cannot access the memory of
Preface
Due to factors such as the speed of the network, buffering is usually required for playing online videos. Generally, you can set the buffer to be increased and the progress bar to be buffered to improve the experience.
StatementYou are
This article assumes that you have some preliminary understanding of jQuery Mobile and some basic usage of Android.
Structure of this tutorial
This series of tutorials are arranged as follows. In the first part, we will introduce the running
Birthday cake, mustard, noodles, you can allFoodilyFind and share these online recipe IndexesRecipe. Today, the company launched a new Facebook application, making it more of a social tool than just a food browser.
FoodilyThe facebook app helps
Tutorial description:
Tool used: Corona SDK
Execution difficulty: normal
Operation Time: 30 minutes to 60 minutes
Step 1: Application Overview
With the help of Lua and Corona SDK APIs, we will use pre-prepared image materials to create an
The Android OS platform reproduce the entire process of development of a variety of commonly used Android applications and classic Android games. These features not only facilitate the use of the majority of users, the launch of the Android OS
After android4.0, the system signature is required and the apk is placed under the system/app.
[Html]
[Java]Package com. lenovo. testapn; Import android. app. Activity;Import android. content. ContentResolver;Import android. content.
Animation type
Android animation consists of four types
In XMLAlphaGradient transparency animation effectScaleGradient scaling animation effectTranslateAnimation EffectRotateAnimation effects of screen transfer and Rotation
Java
In this example, refer to the NFC ForegoundDispatch in ApiDemos to introduce the basic steps for compiling Android NFC, because only MifareClassic tags are available at hand, you need to modify the ForegoundDispatch code to detect NFC tags of the
I. Downloadmanager class description:
A download management class has been added since Android 2.3. You can find android. app. DownloadManager In the SDK documentation. The download management class can process multiple HTTP download tasks for a
Previous work involves the UCS2 encoding of SIM card. We need to encode the characters in 81 format. I have found a lot of information on the Internet and shared it with you based on my own research.
This document describes how to obtain the 80, 81,
Chrome: // settings/passwords
Only one piece of code is required to view the Chrome password.
How can we ensure the security of Chrome accounts and passwords?
Http://pcedu.pconline.com.cn/341/3410283.html
First! We use Google's
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