I know everything about you - Mood Diary Applet

In her spare time, she murmured that to make a small program to express her daily mood, she could only send things on it.Now that your daughter-in-law has spoken, take some time to do it, because there are no UI diagrams, all the layouts are made up ...

Posted by PseudoEvolution on Wed, 14 Aug 2019 05:00:47 +0200

How to use 7z SDK to compress files in VC

First login 7z official organization website https://www.7-zip.org/ Friends with poor English can switch to Chinese first. Open the LZMA SDK page on the left and download the latest SDK and instructions as shown below. After downloading, SD ...

Posted by Fruct0se on Tue, 13 Aug 2019 15:23:31 +0200

Qt Write Custom Control 50-Mini Dashboard

1. Preface This control is named Mini Dashboard because it can be reduced to a very small area display. It is very suitable for small area display of instrument data. It can also be manually touched to adjust the progress. It is one of the most beautiful and compact controls I personally think.The fir ...

Posted by petrosa on Tue, 13 Aug 2019 03:39:21 +0200

Android 8.0 simply adapts to those things

Android 8.0 has been released for a long time and has not been adapted and upgraded based on user equipment and market requirements. Now there are some problems in adapting, so organize and record them. Official website The introduction of Android 8.0's new features and adaptation-related is very clear, and the side dishes are gradually upgrade ...

Posted by error_22 on Mon, 12 Aug 2019 13:32:40 +0200

java personal payment system (springboot)

With the widespread development of mobile payment, the current situation of Alipay and WeChat's two largest payment systems has basically been formed in the market. Therefore, the major businesses, websites, platforms and so on have access to Alipay and WeChat as payment methods. However, as a develo ...

Posted by chuddyuk on Mon, 12 Aug 2019 11:48:04 +0200

Let your EditText delete facial expressions more efficiently than Wechat -- remember an android Performance Analysis Optimization Practice

Preface I'm working on SpEditTool: an EditText control that supports facial expressions, @mention, # topic, etc. This project has a very strange problem. When EditText enters too many expressions, deleting expressions from the middle will result in a very card situation, while deleting expressions from the end will not. Af ...

Posted by jbx on Sat, 10 Aug 2019 12:22:10 +0200

Bluetooth MCU Development Tour: Exploration of Nordic fds File System Source Code

  Flash is used in the project, and Nordic has a wealth of tools for operating flash, including fstorage and fds, both of which return real operation results asynchronously, where FDS relies on fstorage and is a simple and easy-to-use file system. Before using fds, we usually need to initialize it, ...

Posted by zander213 on Thu, 08 Aug 2019 14:21:12 +0200

Image Reality-Image Format Conversion

When using some image processing SDK, we often encounter some limitations of image format. For example, we get RGB data from camera stream, but when using some SDK, we find that SDK can not directly support this kind of data. We may need further conversion to invoke SDK. Therefore, in order to facilitat ...

Posted by Lee-Bartlett on Mon, 05 Aug 2019 12:34:23 +0200

Android apk online upgrade

APK Online Upgrade APK online upgrade is an essential function of almost all programs. Online upgrades can solve existing problems and provide richer new functions. The basic process is: New version information detected Pop-up upgrade prompt window Click No to not upgrade, it's over! Click Yes to download the upgrade program in the ba ...

Posted by dannynosleeves on Mon, 05 Aug 2019 07:47:45 +0200

Mapbox Android Learning Notes Offline Map

Offline Usually, you may find that your user base is not on the grid most of the time. Maps SDK allows you to download and store pre-selected areas for use when the device is offline. The result of downloading the map is to use style, tile and other resources in the download area to generate fully func ...

Posted by peppino on Mon, 05 Aug 2019 05:02:29 +0200