To compile a third-party or self-developed APK file into a system file (system. IMG:
1 (1) After the source code is compiled, copy the APK to out/target/product/generic/system/app.
(2) run the make Snod command to compile the added SPK into system. IMG.
Disadvantage: After you execute make clean, you need to re-execute
Detailed description of the Andriod APK file structure, andriodapk
APK file structure
The APK file is actually a zip package and can be unzipped.
The structure of the APK package is as
source code to explain.OK, next directly double-click Run Re-sign.jar, the following prompt appears: (the first possible problem)The reason is: Run Re-sign.jar need to configure Android_home environment variables, should be the program write dead need to find the file directory from this environment variable, and then call its following Zipalign.exe programSolution:Configure the environment: direct My Computer right-system Properties-advanced propert
An error occurred while downloading the. apk file.HTTP error 404.3-not found the page you requested is not available due to an extended configuration issue. If the page is a script, add a handler. If you should download the file, add a MIME map.The reason is that there is no specific file type configured in IIS.1. Win+r,inetmgr Open IIS2. Select the Web site you
Under the circumstances, IIS does not allow MIME file downloads that are not registered to IIS, which MIME types are supported by default, and can be seen in the properties of the IIS site.
It's just a pity that some common patterns are not supported by default. such as. iso. 7z BT seeds, etc.
We can manually add the mine type so that IIS can hold the file download we specified.
The site---Properties
Download Apktool_2.0.1.jar (all files are available for download at the bottom of the package article): http://ibotpeaches.github.io/apktool/Apktool.bat@echo off if " %path_base% " "" Set path_base=%path%set path=%cd%;%path_base%"%~dp0\apktool.jar" % 1 %2 3 %4 5 %6 %7 % 8 9 Execute command (cmd to the directory in which it resides)123. apkDecrypt source code1. Unzip the apk file copy "Classes.dex" to the D
an example, you can differentiate between iOS and Android by requesting a request from HTTP for category download[Java]View Plaincopy
"FONT-SIZE:18PX;">string useragent = Request.getheader ("user-agent");
if (useragent = = null)
useragent = "";
if (Useragent.touppercase (). Contains ("Android". toUpperCase ())) {
Response.sendredirect ("/1.apk");
}
else if (Useragent.touppercase (). Contains ("IPhone". toUpperCase ())
|| Userag
Today, when I write a project, I import a jar file that I wrote, and I can't find the jar file error when I debug it:08-06 21:42:10.744:e/androidruntime (2578): java.lang.RuntimeException:Unable to instantiate activity componentinfo{ Com.example.iotlife/com.example.iotlife.mainactivity}: Java.lang.ClassNotFoundException:Didn ' t find class " Com.example.iotlife.MainActivity "on Path:dexpathlist[[zip
the main program and skin program sharing process to achieve the main program in the skin Program access to resources, in the program running through the code to display the specified skin resources, The disadvantage is that each activity in the main program increases the complexity of what kind of skin logic to useThis example achieves the following effect:
The following analysis of specific ideas:Android, the default is that each apk mutually
:10px 0px;border:1px solid RGB (221,221,221); Background-color:rgb (244,247,249);/>650) this.width=650; "src=" http://static.oschina.net/uploads/img/201409/05104720_RKWI.jpg "width=" 637 "height=" 199 "Style=" padding:5px;margin:10px 0px;border:1px solid RGB (221,221,221); Background-color:rgb (244,247,249);/>Pseudo-Encryption is one of the most popular encryption methods before the android4.2.x system is released, and the APK (compressed
Android Some older mobile phone comes with a browser that may not recognize the APK type of file, so on the file server side need to make the following adjustments:Solution One:On the IIS server, add one of the MIME types:File extension:. apkMIME type: application/vnd.android.package-archiveSolution Two:The server is deployed under Tomcat and is already configure
How to determine if a apk file is a home application
Imported Packages:
Import Android.content.Context;
Import android.content.Intent;
Import Android.content.pm.PackageParser;
Import Android.os.Bundle;
Import android.os.Environment;
Import Android.support.design.widget.FloatingActionButton;
Import Android.support.design.widget.Snackbar;
Import android.support.v7.app.AppCompatActivity;
Import Android.suppor
1. The meaning of the signatureIn order to guarantee the legal ID of each application developer, to prevent some of the open vendors from possibly confusing the installed program by using the same package name, we need to uniquely sign our released APK file to ensure consistency for each release we publish ( such as Automatic Updates will not be installed because of inconsistent versions).2. Procedure for s
One: Scene analysisProject an Android App admin template to start the app's add interface as follows:operation, only to find that this operation is cumbersome, unfriendly. So check the information, see how others do, just know upload apk file, you can parse the apk file, from the A
C # Call aapt to view apk file information,
This is the first article.
1. Origin
The idea comes from the project development process. You need to confirm the apk file version to verify its functional differences so as to locate the problem, so du Niang, get the APK informat
The apk file is actually in the zip format, but the suffix name is modified to APK, after decompression through unzip, you can see the Dex file, Dex is the full name of Dalvik VM executes, that is, Android Dalvik execution program, not Java The bytecode of me is the Dalvik byte code.Since the
First, let's talk about the APK structure. APK is compressed in ZIP format, which can be easily decompressed.
The structure of an APK file is:
The META-INF \ JAR file is often seen
Res \ directory for storing resource files
Androidmanifest. xmlProgramGlobal configurat
APK downloader is a chrome extension that helps you download the Android Application APK file from Google Play (formerly Android Market) on your computer. @ Appinn
IvanStudentsThe Group Discussion Group recommends a method for downloading Android programs from Google Play on a computer, which can be directly downloaded to the
The application has been developed, the next step we need to think about the promotion of work. So how do you get more users to know and use our apps? In the field of mobile phone----, the most common practice is to publish the program to an app store so that users can find our app through the store and then easily download and install it.When it comes to the App store, it can really be said in the Android world, in addition to Google's official launch of Google Play, in the country there are 91
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