For some reason, to re-sign unsigned apk, need to use the Jarsigner tool, but after signing, APK cannot install, baffled. Finally found a solution, now share to everyone:
When signing, add 2 parameters:
Copy Code code as follows:
-digestalg Sha1-sigalg Md5withrsa
The initial estimate of the problem with the JDK version is the cause of the inability to sign the error. JDK 1.6 signa
Sometimes, when we write our own application, we need to implement the specified APK by code, install the specified topic, or install a new apk. You can do this in the following ways:
Copy Code code as follows:
private void installapk (String apkurl) {
Intent Intent = new Intent (Intent.action_view);
Intent.setdataandtype (Uri.parse ("file://" + Apkurl),
"Application/vnd.android.package-archiv
Daily Simulator How to install local APK:
1, on your computer installed every day after the simulator software, your computer desktop will have a day simulator icon, double-click to open every day simulator software.
2, as shown in the following figure, this is the daily simulator desktop, below teaches you how to install local apk files.
3, will download a good Android
Simulator (Emulator.exe)
You can locate the run file (f:gphoneandroid-sdk-windows-1.0_r1 ools) in the Tools folder under the installation directory of the Android SDK, and double-click the emulator to run.
Install APK Package
ADB install [-l] [-r]
-Push this package file to the device and install it
For example: adb install f:gphonemycodehelloandroidinhelloandroid.apk
View installation Location
ADB shell
#cd data
#cd app
#ls
Displays the
Encounter some problems, the result of using code is unable to meet their own needs, many times it is related to the mobile phone itself, some of the permissions and mechanisms.
Issue 1: Download apk to internal storage, unable to find the path during installation, prompt: Error parsing package
This is because of the permissions of the reason, the first internal storage, for the reason of the permissions, the default is private, internal storage so ca
Kivy-Open Source Python library for rapid developmentApplications that use innovative user interfaces, such as multi-touch applications1 python pip install docutils pygments pypiwin32 kivy.deps.sdl2 kivy.deps.glew2 python pip ins Tall Kivy.deps.gstreamer-Kivy-kivy_examplesTest:python share\kivy-examples\demo\showcase\main. PY (where the share file is in the Python file root directory) The next question is how to package the program into APK:Because I was previously installing a VM, impo
Yesterday in the use of the ADB uninstall program, the results will not unload. The commands and system prompts I entered are as follows:[Plain] view plaincopy
[Email protected]:~$ adb uninstall com.hase.bclm.client-2.apk
Failure
Later found that the original uninstall program, only adb uninstall behind the parameters should not be the. apk file, but the package name, that is, the Androidmainifest
In ubuntu, the apk software was installed on the android Virtual Machine for android development in the window some time ago. You can use the adb command to install the apk software on the android Virtual Machine. During this time, it was transferred to linux, I am using ubuntu. After setting up the android development environment, I began to install some common
This problem occurs when the unspecified on Project apps resolves to an APK archive which are not supported as a compilation dependency the case may be: created two m Odule, where one module relies on another module and causes the problem to occur;If in Android studio, there are Modulea and Moduleb, we want Modulea to rely on Moduleb, run time may appear this problem, view the Moduleb of the build.gradle that is dependent, inside can see:
A
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 follows:
| -- AndroidManifest. xml
| -- META-INF
| -- CERT. RSA
| -- CERT. SF
| '-- MANIFEST. MF
| -- Classes. dex
| -- Res
| -- Drawa
Today I ' d like-to-share with your My findings about how a existing APK file can be modified.An. apk file represents the mobile application as it's installed on a mobile device, like smartphone, tablet, wearable, E Tc.Such an. apk file was a simple archive, can be opened with any packager like e.g. WinRARSo your can easily open it and view the Files–although vie
BlackBerry 10 token APK conversion, blackberry10 token
Objective: To run the Android program smoothly and efficiently
Install JDK and configure the environment
Both JDK1.7 and 1.8 are supported.
Environment Variable
JAVA_HOME: JDK installation directory, for example, D: \ Program Files \ Java \ jdk
If it is installed on drive C by default, such as C: \ Program Files \ Java \ jdk1.7.76
Or C: \ Program Files (x86) \ Java \ jdk1.7.76 (check where the
Android apk incremental upgradePreface
Although this article seems very simple, there are many problems encountered in the experiment. For example, the ndk compilation error under andorid studio, which is the final feasible method presented in this article.The required resources bzip2 bsdiff ndk two different versions of the test apk principle on the server side, generate the latest version and all previous
1. Send messages through the Intent message mechanism and call the system application to install/uninstall the apk.(1) Call the system installation application to enable the system to automatically install the apk
String fileName = "/data/com. zlc. ipanel. operate/FileOperate.apk ";Uri uri = Uri. fromFile (new File (fileName ));Intent intent = new Intent (Intent. ACTION_VIEW );Intent. setDataAndType (uri, "
PHP Custom APK installation package instance, PHPAPK installation package
This article describes the PHP custom APK installation package method, share to everyone for your reference. The implementation method is as follows:
As we all know, apk format installation file is the installation file of Android Intelligent system, let's take a look at a custom
Reprinted please indicate the source: http://www.blogjava.net/zh-weir/arch...11/352099.html
APK Crack
Before writing this article, I was hesitant to start a Pandora box? Later, we thought that similar Android malware had already been released, indicating that many software security experts or hackers are familiar with this. As a evangelist, I only tell you the secrets that a few people know. As a result, I think I am contributing to the early maturity
ProblemToday with the APK Anti-compilation tool to see the APK file generated by your project, found that the code is not confused, so set up with Proguard to confuse the code, but the confusion must be in the non-Debug mode to take effect, even if you are in Release mode to Run as start the APK generated Package, is still not confused with the use of Proguard. S
Problems and Solutions when using Eclipse to sign APK
Today, I used the APK decompilation tool to read the APK file generated by my project and found that the Code is not obfuscated. So I set the ProGuard to confuse the code, however, obfuscation takes effect only in non-Debug mode. Even if you Run As to start the generated A
apk. File-open the Directory and select the dist directory of the project you just created. The project name is casual. Here it is dist.
Right-click a project and convert it to a mobile Project
When the project image is displayed as a, you can. The next step is to set the startup icon and other information. Directly click the json file and the setting interface will be displayed.
And then released
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