I have developed GPS-related embedded software for several years, So when talking about a program to test the GPS positioning module, the first reaction is to read the data from the GPS module through the serial port, and then parse the NMEA format data of GPS.
Today, due to work needs, I took out a previously written
After a busy week and finally having time to write something, we continue to introduce another way for Android APK to prevent anti-compilation technology. Top two we talked about Shell technology (http://my.oschina.net/u/2323218/blog/393372) and runtime modification bytecode (http://my.oschina.net/u/2323218/blog/396203) , if there is something you can see in the first two articles of my blog about both of these technologies. Next we will introduce ano
Server Installation PHP EnvironmentDownload Android-sdk-windows Download JDK1. Open the ZIP support C:/windows/php.ini and open the exec2.APK SupportMIME Add. apk application/vnd.android.package-archive3. Install JAVASDK (to be consistent with Android's edit version)4. Edit IIS Bind permissions (www:www), directory does not have permissions to cause build to fail5. Configure two virtual hostsa:down.coolaj.c
Design of serial communication system between FPGA and GPS-OEM Board
[Date:]
Source: Electronic Components application Author: Chen shilei, Liu Guixi, to Guohua
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0 Introduction
Global Positioning System (GPS) is the second generation of satellite navigation system in the United States. It is developed on the basis of the satellite navigation system of the Mer
Control: Samsung arm Cortex-A8 (s5pv210)
GPS: Ublox-6M
System: Android 2.3.1
Kernel: linux2.6.35
Bootloader:U-boot for tiny210 ver4.0
Development Board: tiny210v1 sdk2 (512 M ddr2ram SLC nandflash 256 m)
The review is over. It's only by the end of June that we have time to sit down and learn something. This should be the last gadgets of the undergraduate course. The foreplay is shortened, so you can get started with things.
Because the friendly driver
Php obtains the apk package information. php obtains the apk package.
Sometimes, when using php to upload an android apk package, we need to obtain the information in the android apk package. This article describes how php obtains the apk package information in the form of a
Atitit. decompile apk android source code and prevent decompiling apk and atititapk
Atitit. decompile apk android source code and prevent decompiling apk
1.1. Tool apk reverse assistant 1
1.2. II. Use dex2jar + jd-gui to get the java source code 1 of
Secondary packaging of Android apps (APK files), Android apk
Many developers, whether individual or company, do not pay much attention to the security of their own applications, that is, whether the code will be tampered with by criminals, malicious code insertion, spam ads, or even theft of user information. I did not care too much, but I did not find the severity of the problem until I pirated an applicat
[Reprinted]
Implementation ideas:
1. Use GPS to collect the signals from the satellites in the sky, and then transmit the data to the PDA through Bluetooth (of course other methods can also be used.
2. Run gpsgate on the PDA, accept data from GPS, and forward the data to the Internet through UDP sender to your home computer.
3. The data forwarded by gpsgate is connected to
After a busy week and finally having time to write something, we continue to introduce another way for Android APK to prevent anti-compilation technology. Top two we talked about Shell technology (http://my.oschina.net/u/2323218/blog/393372) and runtime modification bytecode (http://my.oschina.net/u/2323218/blog/396203) , if there is something you can see in the first two articles of my blog about both of these technologies. Next we will introduce ano
How the Android program is changed from the source code to the APK that can be installed using
Original link http://sparkyuan.github.io/2016/04/01/from source to apk/, reprint please indicate sourceProcess official versionDetailed versionAbove is a typical flowchart of the build process.
AAPT (Android Asset Packaging Tool) provides your activity with the required resource files, such as androidmani
Android decompile apk (1), android decompile apkWhy decompilation:
As a personal developer, sometimes you can see exquisite UI effects and interesting functions. Do you have the urge to refer to learning. Decompiling the android apk is to extract the source code from the apk, including the resources (slice, music, layout files, and so on.Recommended reading:
For
After a busy week and finally having time to write something, we continue to introduce another way for Android APK to prevent anti-compilation technology. The first two we talked about the shell technology and the runtime to modify the bytecode, if there is not clear can see my blog in the first two of the introduction of these two technologies. Next we will introduce another easy-to-use technology that prevents a
This article mainly explains the contents of the APK digital signature, and introduces the way of the APK debug mode and the digital signature in the release mode. This article transferred from: http://www.jizhuomi.com/android/environment/293.html 1. What is a digital signature A digital signature is a sign for your program to be your own, and when someone sees the signature, they know it's relevant to you.
Introduction to GPS
GPS is short for the English Global Positioning System (GPS. GPS was jointly developed by the US Army of land, sea, and air in 1970s.
A new generation of spatial satellite navigation and positioning systems. Its main purpose is to provide real-time, around-the-clock, and global navigation services f
Unity3d publishes detailed steps for APK to run in the Android virtual machine (Unity3d export Android apk), the total process is divided into the following 6 steps:
1. Installation JAVA_JDK
2. Configure Java Environment variables
3, update the Android SDK
4. Release APK documents from Unity3d
5. Create Android virtual machine and run
6, install the
One, compile a simple apkLocal_path: = $ (call My-dir)Include $ (clear_vars)# Build All Java files in the Java subdirectoryLocal_src_files: = $ (call all-subdir-java-files)# Name of the APK to buildLocal_package_name: = LocalPackage# Tell it to build an APKInclude $ (build_package)Second, compile an apk that relies on the static. jar file. local_path: = $ (call My-dir) include $ (CLEAR_ VARS) # List of stat
Launch a third-party apk app from Android apkWe are in the development, often encounter in an apk to run another apk, just like our windows, to make a shortcut like, how to do it?The core of the problem is that we have to get the third-party APK package name and class name, both of which are critical! For example, I do
After finding an instance on the internet, you constantly expand the instance, but this installation is suitable for portal website development and some simple external APK (this APK generally only has one activity ), because the context of this APK is transmitted from the primary APK, many resources must use the prima
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