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Start Android's own simulator error message on Ubuntu 16.10 as follows: /opt/androidsdk/tools/emulator -netdelay none -netspeed full -avd Android_TV1080_22 libGL error: unable to load driver: i965_dri.so Note: The environment variable $ANDROID_SDK_HOME is set, and the emulator uses that variable to locate AVDs. This may result in the emulato ...

Xamarin.Forms has been studying for a long time, and has been learning recently. I want to try calling other SDK, such as Tencent Map SDK (application is easy). Thank you for the following links to complete this project: http://www.cnblogs.com/jtang/p/4698496.html   Reference to other documents: Tencent Map SDK (Android) Document There are deta ...

Basic Introduction of Android Fingerprint Recognition In recent projects, there is a need for fingerprint identification, no contact. Looking at API, we found that fingerprint identification was added from Android 6.0, that is, API version must be at least 23 or more. To verify user identity through fingerprint scanning, please get new. Finger ...

This chapter will share with you a single sign-on middleware. The middleware sounds profound. In fact, this middleware just encapsulates the logic and processing flow used in single sign-on into several methods. The default support uses redis service to save sessions. It can also use parameter Func<> method to customize session storage op ...

Android Direct Response Notification Direct response to notification Android N/7.0 Android Direct Response Notification Preface Create notification Create notification objects Add an Action Add a Broadcast Receiving Action Event Add Direct Response Input Box Send the contents of the direct reply to the broadcasting receiver Br ...

[+] After two days of fumbling, I learned about the process of code obfuscation and package publishing in Android Studio, which is recorded here. Code obfuscation: The role of code obfuscation is not explained much. The whole process is roughly as follows: Add the following code to the build.gradle file under app (min ...

You go online to search for Android location for null, there is no legal positioning problem, it is estimated that there are a lot of articles on how to solve, but finally you find it basically useless. This paper will analyze the reasons for the lack of positioning from the principle of Android positioning implementation and propose a real sol ...

android thermal repair technology I think the earliest should be QQ Space Team The solution, which was really needed later, was carefully investigated. Among the current solutions, Ali has two kinds of Dexposed and Dexposed. Andfix framework Because the former one does not support android system above 5.0, we will look at Andfix as the soluti ...

brief introduction Java Code is very easy to decompile. In order to protect Java source code well, we often confuse the compiled class files. ProGuard is an open source project that obfuscates code. Its main function is confusion, of course, it can also reduce the size of bytecode, optimization, etc., but those are seconda ...

Unity calls the Gaud Map API to get location information (Android) First in Android The terminal realizes the positioning function, and then packages it into JAR files to provide interface methods for Unity calls. Unity3D (5.3.4)  Eclipse: Neon(4.6.0) Unity provides an interface to interact with Android for reference Loose rain Blog ...