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Original link: https://juejin.cn/post/702488...I saw a very nice animation effect in dribbble before. I wanted it very much, so I imitated it. Also in order to practice custom controls, it has been a while, and now it's sorted outdribbble address: https://dribbble.com/shots/47...thinkingDisassembly is still relatively simple. What needs to be d ...

As the most popular open source network programming framework software in China, t-io is famous for its simplicity and ease of use. Compared with netty, the same function is much simpler and the amount of code is greatly reduced. If you want to use t-io well, you should first learn some basic knowledge of t-io. This article mainly introduces th ...

RelativeLayout overviewRelativeLayout inherits from android.widget.ViewGroup and completes the layout according to the position relationship between child elements. As the most flexible and commonly used layout method among the five layouts of Android system, RelativeLayout is very suitable for some complex interface designs.RelativeLayout is s ...

Tween AnimationMake up animation is that we only need to specify the start and end "key frames", while other frames in change are calculated by the system without defining them one by one.Android uses Animation to represent abstract Animation, including four subcategories: AlphaAnimation (transparency Animation), ScaleAnimation (scali ...

Based on the source code of Android 5.0, analyze the Start process of Activity. 1. startActivity() method of activity class There are two methods for startActivity(): The first method is to directly call the startActivity() method in the Activity. The code is MainActivity.this.startActivity(intent). This method will directly call the st ...

The author is an ordinary programmer who can no longer be ordinary. Based on his interest in provenance, he took the time to study and want to realize the floating window voice recognition function of mobile phone, which does not affect his other operations. The voice recognition technology uses Baidu cloud voice sdk, which should not be diffic ...

catalogue 1, Scene 2, Implementation of scheme 1. "General" scheme 2. "Optimized" processing scheme 3. Final plan 3, Complete code 1, Scene We know that there are usually a lot of content on the list page, and each content may be very long. If each content is displayed, the user experience is very bad. Therefore, ou ...

preface HarmonyOS ArkUI 3.0 framework trial first experience 2 comes |゙ (￣▽ ￣) ノミ| Ю， This time compared with the last time   Synthetic development practice , some contents are added: display animation, page Jump and data transfer, Grid container Grid, custom window, etc. Originally, I wanted to make distributed HarmonyOS ArkUI 3. ...

More and more apps need to share mobile screens for others to watch, especially in the online education industry. Android has supported MediaProjection since 5.0. With MediaProjection, screen capture can be realized.This library encapsulates the screen acquisition code. With a simple call, MediaProject permission application, H264 hard coding, ...

prefaceHTTP is our modern application network for exchanging data and media streams. Effective use of HTTP can save bandwidth and load data faster. Square's open source OkHttp network request is an efficient HTTP client. The previous knowledge was limited to the call of framework API. After contacting the actual work, I knew my lack of knowledg ...