how to decompress file on android

BackgroundLike applications on other platforms, apps in Android also use various resources, slice, and strings and place them in the corresponding folders of the source code, such as/res/drawable, /res/xml,/res/values/,/res/raw,/res/layout and/assets. Android also supports and encourages developers to use XML resources to implement UI-related layout and elements. To sum up,

Android development, the ADB tool is indispensable and sometimes unavailable. After you enter Android tools in Windows, you only need to enter ADB and then there will be a large ticket. Command Prompt, then you can look at it, read it, and then you will understand it. Then you can refer to the android documentation, which is the best. The common estimation is as

Android Chinese source file Shape usage Summary In Android development, we often use Shape to define various shapes. First, let's take a look at what labels under Shape mean: Solid: FillAndroid: color specifies the fill color Gradient: gradientAndroid: startColor and android: endColor are the start and end colors respe

abstract In fact, the operation of the Android file and Java in the PC environment is not two, the reason why need to be explained separately is because the Android system provides different from the PC to access the file system root path of the API, while the application of a private

Application scenarios During Android Application Development, sometimes we manually create some XML files, which may be used in the project development process, that is to say, the original XML resource file is used. The original XML resource file can be obtained through the following two methods of the Resouce class: GetResouce. getXml (int id ); GetRawResouce (

Original link: http://m.blog.csdn.net/article/details?id=17725989abstract In fact, the operation of the Android file and Java in the PC environment is not two, the reason why need to be explained separately is because the Android system provides different from the PC to access the file system root path of the API, whil

For Android Developers, ANR (Application Not Responding) is a common problem. Generally, if an ANR occurs, the system generates a trace file in the/data/anr/directory. By analyzing the trace file, you can locate the cause of the ANR. There are many reasons for the generation of ANR, such as CPU usage is too high, events are not responded to in a timely manner, de

We often need access to the contents of the SD card in the development of Android, and because there are so many files, we want to search the SD card. This article gives an example of an Android development that demonstrates how to search for files in an SD card. Instance interface First let's see what the interface looks like when the program is running: Set the search directory in the first edittext,

Summary In fact, the operation of the Android file and the operation of Java in the PC environment is not the second, the reason why need to be explained separately because the Android system provides a different from the PC access to the file system root path of the API, while the application of a private

While learning how to program, it is inevitable to turn to reverse engineering, to learn the way that how others solve problem. there is no exception when learning development on Android platform. here we talk about three mainMethods to decompile an APK file.Android-apktool Where to get: 1.Official Website How to use: Dowload the apktool.bz2 and decompress it with Bzip2 (might be other f

Based on the information available, you 've got an XML error, and it's on line 2 of COM. mmiku. todolist. todolistitemview. because the com. mmiku. todolist. error Caused by todolistitemview not found. correct. 11-30 01:45:52. 610: E/androidruntime (545): Android. View. inflateexception: Binary XML file line #2: Error inflating class com. mmiku. todolist. todolistitemview 11-30 01:45:52. 610: E/androidrunti

Dex2jar And JD-GUI These two tools are a good helper for learning android. Dex2jar: Http://laichao.googlecode.com/files/dex2jar-0.0.7-SNAPSHOT.zip JD-GUI:Windows edition JD-GUI: Http://laichao.googlecode.com/files/jdgui.zip Linux edition JD-GUI: Http://laichao.googlecode.com/files/jd-gui-0.3.2.linux.i686.tar.gz 1. First find classes. Dex in the android installation package Change the APK

This article illustrates the intent and usage of the open file of Android programming development. Share to everyone for your reference, specific as follows: In writing file management system will be used to open a variety of different formats of the file requirements, because the

In this paper, we describe the method of segmentation and assembly of the Android file by example, which is mainly for the segmentation and assembly of UDP packets. Share for everyone to use for reference. The specific methods are as follows: In general, when you send a file by using a UDP packet, due to the size of UDP packets, a

How do you get rid of images loaded in Android apps and some data caches? Recently in the project encountered this problem, search the Internet to find a lot of source code, the synthesis of these sources, the following to tell us how to effectively clear the application memory cache information? The purge application internal cache consists of the following major modules: One, clear apply all local Database cache /** * Clears all databases

This article describes the implementation of Android download file function of the complete sample code, for learning and research on Android programming is believed to have some help, especially for Android beginners have some reference value. The full functional code is as follows: Package com.test; Import Java

following armeabi-v8a related to the third party so file, then you need to have other so files to armeabi-v8a version, otherwise it will be an error.4. Suggestions From the blog: "A long pit with. So" gives advice on: To reduce the APK volume, keep only the Armeabi and armeabi-v7a two folders, and ensure that the number of. So in both folders is consistent For third parties that only provide Armeabi versions. So, copy it as-is

. fileOutputStream; import java. io. IOException; import java. io. inputStream; import java.net. httpURLConnection; import java.net. malformedURLException; import android. annotation. suppressLint; import android. OS. environment; import android. OS. handler; import android. OS. message; impor T

Getting Started with Android file system operations (ii) file operations related directives (RPM) (i) Get the total root File[] Filelist=file.listroots (); Returns filelist.length to 1 Filelist.getabsolutepath () is "/" This is the total root of the system.

Android Development 7: simple data storage (using SharedPreferences) and file operations,Preface La la ~ Hello, everyone. Meet again ~ This blog post describes how to complete a memorandum for registration and logon, learn basic usage of SharedPreferences, learn common file operations in Android, and review programming