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Xianyu Technology
Xianyu Technology
Mar 31, 2023 · Mobile Development

Flutter: Mocking MethodChannel for Unit Tests, Retrieving Keyboard Height, and Quick Guide Bubbles

This guide explains how to mock Flutter MethodChannels for unit testing using TestDefaultBinaryMessenger, capture the maximum keyboard height across iOS and Android by tracking viewInsets in didChangeMetrics, and quickly create new‑user guide bubbles with OverlayEntry by calculating a target widget’s rectangle and inserting a positioned overlay.

FlutterGuide BubbleKeyboard Height
0 likes · 9 min read
Flutter: Mocking MethodChannel for Unit Tests, Retrieving Keyboard Height, and Quick Guide Bubbles
Sohu Tech Products
Sohu Tech Products
May 19, 2021 · Mobile Development

Creating an iOS Flutter Audio Player Plugin with MethodChannel

This tutorial explains step‑by‑step how to create a custom iOS Flutter plugin for audio playback, covering the MethodChannel architecture, Dart side implementation, Swift native code, and communication of playback controls and status between Flutter and iOS.

AudioPlayerDARTFlutter
0 likes · 15 min read
Creating an iOS Flutter Audio Player Plugin with MethodChannel
Xianyu Technology
Xianyu Technology
Sep 3, 2020 · Mobile Development

Modularization and Cross‑Process Communication Strategies for Xianyu's Flutter Application

Xianyu tackles Flutter’s slow hybrid compilation and native‑module integration pain by introducing a minimal‑shell modular architecture and a two‑phone cross‑process setup that falls back from MethodChannel to socket communication, speeding builds, isolating components, and improving data consistency while adding maintenance and device constraints.

AndroidCross-ProcessFlutter
0 likes · 9 min read
Modularization and Cross‑Process Communication Strategies for Xianyu's Flutter Application
Youzan Coder
Youzan Coder
Jul 24, 2019 · Mobile Development

Mastering Flutter Plugins: Architecture, Development, Testing, and Publishing

This comprehensive guide explains what Flutter plugins are, why they are essential, the MethodChannel communication model, step‑by‑step plugin creation, common pitfalls, testing strategies, publishing to public or private repositories, and a real‑world case study of a routing plugin, providing all the code and configuration details developers need to build and distribute their own Flutter plugins.

AndroidDARTFlutter
0 likes · 20 min read
Mastering Flutter Plugins: Architecture, Development, Testing, and Publishing
Sohu Tech Products
Sohu Tech Products
Jun 19, 2019 · Mobile Development

Integrating Flutter into iOS Apps: Mixed Development, Configuration, and Debugging Guide

This article provides a comprehensive step‑by‑step guide for integrating Flutter into iOS projects, covering required configuration files, script usage, AppDelegate modifications, MethodChannel communication, common pitfalls, debugging tools, performance monitoring, and routing strategies for both static and dynamic navigation.

FlutterHybrid DevelopmentMethodChannel
0 likes · 15 min read
Integrating Flutter into iOS Apps: Mixed Development, Configuration, and Debugging Guide
Xianyu Technology
Xianyu Technology
Jun 23, 2018 · Mobile Development

Flutter Plugin Development: Platform Channels, MethodChannel, EventChannel, and Integration Guide

The article explains how to develop Flutter plugins using platform channels—MethodChannel for invoking native APIs and EventChannel for streaming events—detailing Android and iOS implementation steps, registration, dependency setup, common pitfalls, and advanced considerations such as JSON‑serializable data and texture handling.

EventChannelFlutterMethodChannel
0 likes · 11 min read
Flutter Plugin Development: Platform Channels, MethodChannel, EventChannel, and Integration Guide