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Tag: flutter

32 posts · Page 3 of 4

2026-01-18 dart flutter

Flutter Text: the `leadingDistribution` detail that changes how your UI “breathes”

The leadingDistribution property in Flutter's TextHeightBehavior controls how extra leading is distributed above and below glyphs. Here is when it matters and how to fix text that looks vertically off.

2026-01-18 dart flutter

TypeMonkey is a good reminder: Flutter desktop apps need architecture first, polish later

TypeMonkey, a Flutter desktop typing app, shows why desktop projects need clean architecture from day one: sealed states, interface boundaries, and testable logic.

2026-01-10 dart flutter

Dart 3.12 dev tags are moving fast: How to read them (and what to do) as a Flutter 3.x developer

Dart 3.12 dev tags are landing fast. Here is how to read the version string, pin a dev SDK in CI, and triage failures so your Flutter 3.x migration is a small PR instead of a fire drill.

2026-01-10 flutter python

Flet in 2026: Flutter UI, Python logic, and the trade-offs you need to admit upfront

Flet lets you build Flutter UIs with Python logic. Here are the real trade-offs: latency from event chatter, ecosystem mismatch with Dart plugins, and split-brain debugging -- plus when it actually makes sense.

2026-01-10 dart flutter

Flutter 3.x gets a new “offline RAG” building block: `mobile_rag_engine` (Rust core)

mobile_rag_engine brings on-device RAG to Flutter with a Rust core, ONNX embeddings, HNSW vector search, and SQLite storage. A practical look at the API, integration flow, and shipping constraints.

2026-01-10 flutter

FlutterGuard CLI: A Fast “What Can an Attacker Extract?” Check for Flutter 3.x Apps

FlutterGuard CLI scans your Flutter 3.x build artifacts for leaked secrets, debug symbols, and metadata. A practical workflow for integrating it into CI and handling what it finds.

2026-01-08 flutter

Flutter 3.38.6 and the `engine.version` Bump: Reproducible Builds Get Easier (If You Pin It)

Flutter 3.38.6 bumped engine.version, and that matters for reproducible builds. Learn how to pin the SDK in CI, avoid engine drift, and diagnose 'what changed' when builds break with no code changes.

2026-01-08 flutter

Flutter 3.x routing: tp_router tries to delete your route table (and it’s a compelling idea)

tp_router is a generator-driven Flutter router that eliminates manual route tables. Annotate your pages, run build_runner, and navigate with typed APIs instead of stringly-typed paths.

2023-10-30 flutter

How to fix: MissingPluginException – No implementation found for method getAll

Fix Flutter `MissingPluginException` 'No implementation found for method getAll' on shared_preferences and similar plugins (package_info_plus, etc.) — ProGuard, plugin registration, minSdkVersion, hot restart fixes.

2023-10-09 flutter

Flutter – NoSuchMethod: the method was called on null

This Flutter error occurs when calling a method on a null object reference. Learn how to diagnose and fix the NoSuchMethod error using the call stack and breakpoints.