Cordova Plugin ionic uses ionic (Angularjs) to invoke Alipay (Alipay) for payment.

0, introduction Previously released a blog about developing and using Cordova Plugin of Alipay (Alipay), which realized a simple call to Alipay payment function. However, the plug-in implemented in the previous blog can not be directly applied to commercial projects, because the operation of adding signatures is done o ...

Posted on Fri, 14 Dec 2018 06:12:03 -0800 by forcer

Android Proguard Security Enhancement teaches you how to make your application or SDK harder to decompile -- library packaged into jar s and confused

Original address: https://blog.csdn.net/jspping/article/details/66968367 In the development of android application layer, our technicians are more or less exposed to SDK, such as so, jar and so on. These are the core categories of technology provided by data companies to Internet development companies. Convenient things, becau ...

Posted on Fri, 14 Dec 2018 05:57:05 -0800 by austrainer

Talk Android Together (Chapter 70: RadioButton for UI Controls in Android)

Hello, officers and gentlemen. Last time we talked about Button variability of UI controls in Android. This time we talked about RadioButton of UI controls. Don't mention gossip, turn right. Let's talk about Android! Lookers, Radio Button is also called radio button. It is usually used to provide users with radio operations. ...

Posted on Fri, 14 Dec 2018 05:36:02 -0800 by BMurtagh

Android uses OpenGL ES for 2D development (Texture use)

OpenGL texture is a bitmap that can be pasted onto the surface of OpenGL objects. For example, you can get an image of a stamp and paste it into a square to make it look like a stamp. In order to keep stamps in the right direction so that the images are arranged in an orderly manner, each vertex of the shape must be obtained and marked on the s ...

Posted on Fri, 14 Dec 2018 02:57:06 -0800 by mystrymaster

Differences between Android Studio CompoileSdkVersion minSdkVersion targetSdkVersion

Today I'm going to bring you a short article. Although not a very important knowledge point, but we are in contact with a thing every day. android { compileSdkVersion 27 defaultConfig { applicationId "pers.jibai.dailytext" minSdkVersion 23 targetSdkVersion 27 versionCode 1 ver ...

Posted on Thu, 13 Dec 2018 22:18:07 -0800 by moonshaden

34 years old! 100 days! Learn Java Programming (Day81-Day98) - One-stop Development of Android and Web Applications

Xicheng high speed rail It's almost the Spring Festival. I haven't been back to my hometown for more than three years. This year I plan to go home and spend the New Year with my mother. I will bring some wine to sweep my father's grave. A month ago, the Xicheng High-speed Railway opened. It only took more than nine hours for Beijing-Cheng ...

Posted on Thu, 13 Dec 2018 07:27:07 -0800 by seidel

MQTT protocol sends push messages to android clients via Apache Apollo proxy server using eclipse paho

Preface MQTT is a lightweight proxy-based publish/subscribe messaging protocol. Its design idea is open, simple, lightweight and easy to implement. These characteristics make it suitable for restricted environments. Recommend this article for a detailed introduction to MQTT Recommended articles Apache apollo is a proxy server, which is develope ...

Posted on Wed, 12 Dec 2018 13:06:06 -0800 by Edward

Unity 5.x + Android Studio SDK Access

Copyright Statement: This is an original article of the blogger, which can not be reproduced without the permission of the blogger. demo source code will be uploaded to https://github.com/Super0410/Unity_XunFeiSDK Most of the online teaching is below Unity 5.0 and eclipse. We took many detours. Now we will share the SDK access method of ...

Posted on Wed, 12 Dec 2018 00:18:06 -0800 by CreativeWebDsign