Diego Ponce de León

@xleon

Software Engineer

Joined September 2023

About

I embarked on my software journey back in 2000, and today, I passionately craft high-quality mobile apps, delivering to thousands of users.

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Diego Ponce de León's blogs

Diego Ponce de Leónxleon.net12 posts

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Recently published

DPDiego Ponce de Leónxleon.netOct 30, 2023 · 4 min read

Dart code generation files in git. Yes or no?

I started writing Flutter and Dart code a few weeks ago for a real production project that we are migrating from another tech stack (Xamarin). Soon I started using the power of code generation libraries like freezed, json_serializable, slang_build_ru...

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DPDiego Ponce de Leónxleon.netNov 16, 2018 · 2 min read

How to use Charles Proxy in Xamarin to capture network traffic (including SSL)

Capturing network traffic between your application and your server is a handy way of checking and debugging the data you are sending and what comes back from the server. Charles Proxy shows network calls in a sequence or as a tree structure, includin...

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DPDiego Ponce de Leónxleon.netAug 19, 2018 · 2 min read

Fixing push notifications on Android 8. Aka channels

Android 8 (API level 26) expects any notification to use a Channel. So we need to implement them but only when the API level is 26+. Channels should be ignored otherwise because they won´t be available, meaning that your app will throw an exception i...

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DPDiego Ponce de Leónxleon.netAug 19, 2018 · 3 min read

Android 8 adaptative (vector) icons

Once we change the target Android version to 26 or higher, the app icon suddenly gets messed up, from a full-size icon to a tiny, hard to notice thing inside a white shape (a circle on the default Google launcher). I delayed upgrading to 26+ because ...

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DPDiego Ponce de Leónxleon.netJul 11, 2017 · 7 min read

UIStackView magic

This component is one of the things that should´ve been there for ages, as it facilitates layout design considerably. In every UI environment, there is a basic need to stack elements horizontally or vertically, having them rearranged when any element...

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Diego Ponce de León

About

Available for

Diego Ponce de León's blogs

Recently published

Dart code generation files in git. Yes or no?

How to use Charles Proxy in Xamarin to capture network traffic (including SSL)

Fixing push notifications on Android 8. Aka channels

Android 8 adaptative (vector) icons

UIStackView magic

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Diego Ponce de León

About

Available for

Diego Ponce de León's blogs

Recently published

Dart code generation files in git. Yes or no?

How to use Charles Proxy in Xamarin to capture network traffic (including SSL)

Fixing push notifications on Android 8. Aka channels

Android 8 adaptative (vector) icons

UIStackView magic