Crawl app photos with python
Download a fighting fish first (you can do it without downloading, the URLs are all here, right)
Grab a json package by grabbing it and get the address below
Observed tests show that modifying offset values is equivalent to paging an app
Accessing this url returns a large dictionary with two indexes, one error and one data.Data is another 20 ...
Posted by djcubez on Mon, 20 Jul 2020 16:59:48 +0200
Summary: Classic crash of multithreading in iOS
preface
iOS crash is a headache for iOS developers. App crashes, indicating that there is a problem in code writing. It is very important to quickly locate the crash site. It's easier to find the problem in the debugging phase, but it's more troublesome to analyze the crash report of the app that has been launched.
This article will summarize a ...
Posted by darksniperx on Mon, 22 Jun 2020 09:02:04 +0200
Analysis of 5000 word react native source code
Write at the beginning
Recently, the official account of React-native is the main attack. By the way, I will review the next React-native. Node.js And cross platform direction, architecture and Debug
If you are interested in the proposal, we should recommend the following official account. https://mp.weixin.qq.com/s/RsvI5AFzbp3rm6sOlTmiYQ
Of ...
Posted by godfrank on Mon, 22 Jun 2020 06:32:47 +0200
Apple-like volume control column
After the upgrade of the tablet, we found that in the new IOS system, the volume-adjusting controls appearing after the scroll make people look very comfortable, good, try to achieve the following on Android.
Above:
The end result is this.
Ideas for implementation:
First, draw a rectangle.
Step 2, draw a rounded rectangle on top of the ...
Posted by Hillu on Sun, 21 Jun 2020 18:10:04 +0200
iOS realizes recording function
reference material
https://www.jianshu.com/p/fb7dfb033989
Audio file related knowledge
file format
wav:
Features: the best sound quality format, corresponding to PCM coding
Application: multimedia development, preservation of music and audio materials
mp3:
Features: good sound quality, high com ...
Posted by hiprakhar on Mon, 15 Jun 2020 08:37:16 +0200
ReactNative: Component encapsulation (e.g. secondary menu components)
1. Introduction
Previously, the basic API and UI components of RN are introduced. These components exist in the form of granularity in complex composite components. How to effectively and reasonably use them for packaging is very necessary.There are many benefits to developing composite components, most notably reuse and independent functional ...
Posted by farkewie on Fri, 12 Jun 2020 04:17:07 +0200
Echart's basic graphic configuration and production
1. Introduce echarts
·Introducing src directly into html
·ES imports from node_ module/echarts/echarts
·Generally, VAR ecrats = require ("ecrats");
2. js configuration
1. Echarts Initialize and bind container
var echarts = Echarts.init(document.getElementById('mai ...
Posted by phpn00bf4life on Fri, 05 Jun 2020 06:07:18 +0200
How to get the content height of webView from iOS
In order to obtain the height of WebView, a scheme has been written before -- to update the height in real time by monitoring the changes of scrollView of WebView
Attach the link: iOS [ultimate solution] accurately obtains the content height and adaptive height of webView
This paper gives a second solution to the inaccuracy of content Height ...
Posted by tywin on Sun, 31 May 2020 08:31:08 +0200
[iOS] Beginner's Advancement: AppDelegate's Slim
Is the code inside an AppDelegate messy?
Are there thousands of lines of code in an AppDelegate?
image.png
AppDelegate serves as the entry to the program.You should have simple code and a clear style so you can read it yourself and with the developers.
So adding a new category to AppDelegate is the easiest and clearest way to do it
i ...
Posted by solon on Tue, 26 May 2020 19:28:06 +0200
Customize the color of the status bar
First, I want to go to Tucao, and I read many blogs on the Internet. I am forced to make complaints about it. Few people can really solve the problem. Some people can really change the color of the status bar. But Nima has a gray layer on top of it, which is also called solving the problem. Some people say it's not easy ...
Posted by mmtalon on Mon, 04 May 2020 06:09:17 +0200