1. Download ndk
ndk can be downloaded directly through sudio (tools - > Android - > SDK Manager - > SDK tools to download cmake and ndk)
Or directly to AndroidDevTools Download and configure the environment of the ndk like the sdk.
2. Check Include C++ Support when creating a new Android project. It is estimated tha ...
Posted by barneybarney68 on Wed, 01 Apr 2020 01:15:01 -0700
Former by: recently made wechat payment in java, checked the maven warehouse of wechat payment sdk, and found that the latest update was on March 16, 2017, and the version number stayed at 0.0.3:
<!-- https://mvnrepository.com/artifact/com.github.wxpay/wxpay-sdk -->
Posted by edwinlcy on Tue, 31 Mar 2020 20:09:14 -0700
Flow chart of dynamic application authority:
Tool class of dynamic permission
Core code used by tool class:
Android 6.0 or above (API > = 23), or build.version.sdk ﹐ int > = build.version ﹐ codes. M, sensitive permissions like camera, location, mobile phone address book, phone call and other permissions need ...
Posted by landysaccount on Mon, 30 Mar 2020 09:44:14 -0700
Next, we learned the message service of Alida fish
This article integrates it into the code
1. Use API to send SMS
Step 1: view help documents
Ali big fish API
Step 2: determine the code in Java development
Posted by jabba_29 on Fri, 27 Mar 2020 03:57:42 -0700
Add some verification codes to the page to avoid malicious external damage.The following is a summary of my work validating deployments with nodejs pairs.
1. Verify ideas with nodejs deployment poles:
Installation dependencies: request, express, body-parser, supervisor, express-session.
Install the SDK using npm install gt3 ...
Posted by djdog.us on Tue, 24 Mar 2020 09:35:48 -0700
SDK is generally provided for APP social login. There are two situations for SDK
SDK provider returns openId and logs in to our interface system with openId to apply for token
Create the OpenIdAuthenticationToken class:
import java.util.Collection ...
Posted by pinhead on Thu, 19 Mar 2020 11:07:48 -0700
0x00 about Android manifest.xml
Android Manifest.xml is a required file in every Android program. It is located in the root directory of the whole project, and the Manifest file provides basic information about the application to Android System, which is required by the system to run any applicati ...
Posted by varasurf on Mon, 16 Mar 2020 06:39:38 -0700
When the picture cannot be displayed, please check the original text: https://lessister.site/2019/10/29/fabric-transaction-endorser-source/
Macro transaction process
Chain code calling process
Proposal endorsement process
Source code analysis
Proposal definit ...
Posted by WormTongue on Sun, 15 Mar 2020 04:37:16 -0700
In the APU system, the CPU performs the operation in the way of serial code execution, and the software mode is difficult to achieve accurate timing, so it is a better choice to call the internal timer hardware to complete timing. In this paper, timer interrupt control LED periodic flicker as an example to learn the use of private ti ...
Posted by shumway on Sun, 08 Mar 2020 04:30:32 -0700
Lesson 11: role synchronization solutions
In the previous chapter, we introduced the deployment of servers. In this chapter, we use deployed servers to synchronize roles. Here we first introduce what is role real-time synchronization. Online game role real-time synchronization has always been a tech ...
Posted by mwilson on Sat, 07 Mar 2020 01:51:22 -0800