Programmer Group

When Huawei SDK is accessed, all kinds of signatures are annoying. Official documents do not have detailed DEMO and debugging tools, so it is very difficult to debug. After stepping on many pits, it finally passed the verification. 1. Verify login signature Parameters: public function callGameLoginSer ...

This article is reprinted from a brief book tianma , at: http://www.jianshu.com/p/b168cbe50066 When we need to select and take pictures to show them, we usually do the following: // Enter the picture selection interface private void selectImage(){ Intent intent = new Intent(Intent.ACTION_GET_CONTENT); in ...

Working environment, Alipay account is company, app application and secret key configuration are my own application, and the process is temporarily skipped. 1, Preparations appid, application private key, application public key, Alipay public key 2, Profile 'alipay'=>[ 'appId' => '20180300000000', 'gatewayU ...

First thanks easyWechat Author, provides a very useful SDK! Next thanks Feishan Snow Leopard Although I took a lot of detours after reading this post (I was too foolish), without this post, I just looked at the WeChat documents and had no idea at all. Finally, greet the author of the WeChat document!!! WeChat posted the detected documen ...

At present, how to lightweight indoor three-dimensional maps, which can display maps quickly on mobile WeChat, computer browser and other platforms, shows a good map performance, and turns the map without card is a problem everyone has to face. With the three-dimensional indoor map engine ESMap, you can not worry about this problem at present. ...

Today, I'm not busy. I'll test my own app at will. I found a bug when integrating the three parties of the alliance to log in, after logging in the microblog and binding the mobile phone number. When I start the app for the first time to log in with authorization and bind the mobile phone number, it is normal to unbind. Click again to bind th ...

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 ...

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 --> <dependency> <groupId>com.github.wxpay</groupId> ...

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 ...

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 https://help.aliyun.com/product/44282.html?spm=5176.12212976.0.0.15b31cbeK3Pm5Y Step 2: determine the code in Java development Example demo https://help.aliyun.com/document_detail/ ...