lvgl
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lvgl | flipper | |
---|---|---|
63 | 29 | |
14,682 | 13,176 | |
3.0% | 0.6% | |
9.9 | 9.9 | |
7 days ago | 8 days ago | |
C | TypeScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
lvgl
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Ask HN: Nobody interested an open hardware iPod Nano?
So here is the thing: The iPod Nano 7g is from 2012. I've seen many people designing custom PCBs and releasing Kickstarter projects for custom audio players[5] or game handhelds[6]. I know Rockbox (which is great, but its lacks support for Wifi and Bluetooth AFAIK and just does not compete with the UX of iPod's audio book features in my opinion) and iPod Linux. 10 years ago someone even reverse engineered the iPod Nano 6g display[3].
Although I'm not skilled enough in PCB-Design, after some research I found the Lilygo T-Display S3 Pro[4] based on ESP32 S3, which would be the size, but lacks audio and OS. There is also the Mango PI CyberPad[7], which looked interesting, but maybe is already too clunky.
Programming wise, LVGL[8] may be a good framework to develop a modern and efficient UI - at least it looks promising.
So, why is nobody interested in recreating an iPod nano like device? It should be doable with modern tech, but Phones have completely taken over the marked...
1: https://www.reddit.com/r/audiobooks/comments/14ue4un/comment/ks1sj99/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
2: https://github.com/advplyr/audiobookshelf-app/issues/847
3: https://www.youtube.com/watch?v=7TedIzmguP0
4: https://www.lilygo.cc/products/t-display-s3-pro
5: https://www.youtube.com/watch?v=1C597AkhGtw
6: https://www.funkey-project.com/
7: https://mangopi.org/cp1m
8: https://lvgl.io/
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LVGL 9.0 Released
LVGL is a graphics library used mostly for embedded UI's. Main website: https://lvgl.io/
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imgui VS lvgl - a user suggested alternative
2 projects | 3 Nov 2023
Popular embedded UI library
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Show HN: Slint - A Declarative UI Toolkit Written in Rust for Embedded & Desktop
If you need something written in C and very tiny, I recommend LVGL https://lvgl.io/
- How to write display drivers?
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Lilygo T-Display-S3 AMOLED
The factory code uses the Lvgl graphic library. https://github.com/lvgl/lvgl
- Is anyone still offering 1.4ghz mod services?
- Best way to use ST7789 in ESPIDF?
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Co-ordinates when programming a screen - trial and error?
I haven’t used these personally myself, but have a look at using LVGL with Squareline. I used photoshop for designing layouts for my (simple) screens in the past and the only issues I’ve had regarding replicating my designs iirc was with text (as you mentioned) and rounded corners.
flipper
- Way or viewing network requests?
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Tools for Debugging in React-Native
Very useful and beautiful and simply , my suggestion is to use this Flipper
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Logcat is awful. What would you improve?
You may also want to look into custom Flipper plugins to instrument your app.
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React vs React Native: How Different Are They, Really?
Some development tools for the web are similar (Chrome debugger, mostly) to those for React Native, but other aspects are very different (working with the metro bundler, using Flipper, AsyncStorage debugging, more). Some techniques developers will use are the same (breakpoints and console logging), but others are different (knowing when to restart the packager vs reinstall the app on device).
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How to specify pre-processor flags to the JSI-based React Native libraries
It's not possible to use a browser to debug a JSI app, use Flipper (for android Flipper also has SQLite Database explorer).
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Speed boost to Flipper debugger on Apple M1
Flipper's official builds are painfully slow on Apple M1 silicon.
Thankfully there are good people out there that prepared a Universal App build for Flipper that runs natively on M1 silicon to a great success.
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Why does Discord give so much data to Facebook, especially if you do not use Facebook to login?
Facebook Flipper isn't a tracker. It's an open source debugger that happens to be developed by Facebook.
You can check it out here: https://fbflipper.com/
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A performant way to use PouchDB@7 on React Native in 2022
As the libraries use JSI for synchronous native methods access, remote debugging (e.g. with Chrome) is no longer possible. Instead, you should use Flipper.
What are some alternatives?
TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
LovyanGFX - SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
GuiLite - ✔️The smallest header-only GUI library(4 KLOC) for all platforms
micropython-micro-gui - A lightweight MicroPython GUI library for display drivers based on framebuf, allows input via pushbuttons.
reactotron - A desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.
slint - Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.
littlefs - A little fail-safe filesystem designed for microcontrollers
qt5-webkit-container - A barebones WebKit container for pure HTML5 UI
Elements C++ GUI library - Elements C++ GUI library
chucker - 🔎 An HTTP inspector for Android & OkHTTP (like Charles but on device)
react-native-debugger - The standalone app based on official debugger of React Native, and includes React Inspector / Redux DevTools