android application package hash

In the "Android Phone defender-Package build APK maintenance to the server" article, the implementation of a new version of the APK to the server, when the client apk opened, found that there is a new version, prompting updates. Also implemented using the Xutils tool to download apk from the server sideThis article address: http://www.cnblogs.com/wuyudong/p/5903484.html, reprint please indicate source addre

Sharedpreferences is one of the ways in which Android data is stored, and is particularly well-suited for storing small amounts of simple data, such as the application's various configuration information, such as whether to turn on sound effects, whether to turn on vibrations, and so on.　Sharedpreferences location and format for storing dataSharedpreferences the data in the form of a key-value pair, stored under the/data/data/　Three ways to get shared

does not take a lengthy process to decompress and then validate), which speeds up the application installation.Solution OneV1 and V2 signatures are usedChecking only the V1 signature does not affect anything, but it does not use a more secure authentication method on 7.0Only check V2 Signature 7.0 The following will be installed directly after the display is not installed, more than 7.0 of the V2 method is used to verifyWhile checking V1 and V2, all

Shareitem.setlabel (Resolve.loadlabel (Pmanager). toString ()); Set Package Name Shareitem.setpackagename (Resolve.activityInfo.packageName); } Summarize:Get the specific information method by PackageInfo:Package name Get method: Packageinfo.packagenameIcon Get Get Method: Packagemanager.getapplicationicon (ApplicationInfo)Application name Get method: Packagemanager.getapplicationlabel (

Introduction: Summary of UI development materials on the android Interface 1. android_uidevelopment topic .rar2. android ..rar For the Android platform's resource class android. content. res. resources may be unfamiliar to many netizens. Let's take a look at how the SDK introduces them. Contains classes for access

1. Right-click on the project, select the Android tools->rename application package, enter the name you want to change, and select the packages you want to change, some of which may not need to be renamed.2, the previous step did not modify the source code package, just the project involved in the name of the place cha

An efficient way to modify package names quickly and in batchesWhen we are developing Android projects, in some cases we need to modify the package names in the existing project projects.Eclipse provides a way to modify the package name for Android tools->rename

The previous day, I took a task and said that I want to change the name of an existing project. The specific requirement is that the package name and global variable must be renamed. Then I checked the information on the Internet and tried it. I found that it was useless and I always got an error in the last step. After combining several types of online materials, I have summarized an effective solution. Here I will explain it in text. First, right-c

Android automated testing (1) how to install and uninstall an application, android Automation1. android aaptAapt is the abbreviation of android assert packaging tool. With aapt, you can view apk information and list apk Package co

some users, after installing the Android SDK, opened the Android SDK manager download API and always showed "done loading packages" but was slow to move forward. I also have this situation, to share their success in solving this problem. Method/Step To open the setup form, users need to first open the Android SDK manager that has been downloaded, and th

Running AndroidProgramNote: The signatures are inconsistent. Uninstall the previous application first. The reason is found. It is the same as the package of the previous application as com. Ocean, so I want to modify the package name Right-click the package name --> refact

Android in eclipse + ADT ProgramDetailed description of signature packaging and export Address: http://www.sunchis.com/html/android/devolop/2011/0407/302.html 1. In the Eclipse project, right-click the project and choose Android> Generate a signature application package f

Previously packaged items were packaged with blue shells or packaged in an eclipse-brought environment, or thrown directly to a third party to pack someone else (this is the Love encryption package). The next step is to take you into Ant's packaging age.After each application is completed. Going to the market. On the market, there will be a lot of channels. There are a lot of channels. Means to hit a lot of

Android.intent.category.LAUNCHER.If the third line of the package is Com.cola.ui, the seventh row of the main activity is Com.cola.ui.ColaBox (. Colabox is the activity shorthand method).[HTML]View PlainCopy XML version= "1.0" encoding="Utf-8"?> manifest xmlns:android="http://schemas.android.com/apk/res/android" package="Com.cola.ui" and

mechanism that allows applications to share overviews or data with other programs to those that have the same digital credentials as themselves. If the ProtectionLevel of a permission (permission) is signature, this permission can only be granted to programs that have the same digital certificate as the package in which the permission resides. when signing, you need to consider the validity period of the digital certificate :(1) The validity period o

ObjectivePackage management mechanism is an important mechanism in Android, which is one of the knowledge points that need to be mastered in application development and system development.Package refers to the APK, jar and so files, and so on, they are loaded into Android memory, from a package into executable code, wh

I. GENERAL principles and drawbacks of project packaging(1) To develop a simple project, when published as an apk file, if we do not use the signature method, directly in the bin directory to find the *.apk file, it is convenient, but our users in use, it may be used by other programs to cover the installation, the specific explanation is as follows:(2) We create a new project test directory structure as follows, and publish it to the emulator, to get our packaging files test.apk(3) Then we look

Download and use of the Fiddler2 grab Bag tool2018-04-22 18:06:37 0 0 0 Fiddler is a very popular and useful HTTP capture tool, it is the principle of the computer to open an HTTP proxy server, and then it will forward all the HTTP requests and responses, so it is more than the general Firebug or Chrome comes with the capture tool to use more. Not only that, it can also support some advanced features such as request replay. It is obvious that it can support HTTP capture for mobile apps. This a

The application has built-in resources for skin replacement. A typical application is the QQ space for skin replacement. the application scenario is as follows: the application is generally not big, there are few pages, and the style is relatively simple. Generally, only some resources are implemented or the background