Flutter 开发 Android 原生开发神器 flutter_api_stub

flutter_api_stub

诞生的意义
flutter_api_stub
- [It is used for developing Android native applications efficiently and quickly.](#It is used for developing Android native applications efficiently and quickly.)
Feature
[File structure](#File structure)
[How to use](#How to use)
Example

诞生的意义

相信很多做Flutter开发的小伙伴们都遇到过Flutter跨平台开发时Android原生端是不带IDE自动补全以及提示的，这对我们的开发非常不友好而且影响开发效率和速度，今天大家有福了！以后可以完全自由发挥这一块了，我把相关的 Flutter API 整理出来抽成了 Module Stub，也就是说后续我们开发只需要导入Module 就可以不需在 Flutter 项目中痛苦挣扎的写原生代码了，就跟平时写代码一样非常方便和效率，写好之后直接平替到你的 Flutter 项目就可以了，请仔细看完文章赶紧上手吧！

flutter_api_stub

It is used for developing Android native applications efficiently and quickly.

Feature

✅ In a pure Android native project
✅ Without introducing the Flutter SDK / without compiling Flutter
✅ Related code such as FlutterPlugin, ActivityAware, and MethodChannel can be written normally
✅ The IDE provides code completion and allows compilation
✅ When integrating Flutter in the future, there will be zero or minimal changes

File structure

your-project/
├── app/ ← Your android project
│ └── src/main/java/...
│
├── flutter-api-stub/ ← Flutter API Stub
│ └── src/main/java/
│ └── io/flutter/...
│
├── other module/flutter-plugin-impl/ ← Other module/Your flutter flugin impl
│ └── src/main/java/...
│
└── .../

How to use

1.git clone https://github.com/Mr-Jiang/flutter_api_stub.git(Clone the repo to your computer)
2.Select your target android native project and import it(remeber the type is module)
3.Open your android studio ide "Project Structure" menu and click it
4.Looking for the "Dependencies" menu item and then click
5.Click your "app" module and then click the "+" button add the "flutter_api_stub" library, finally remember to check "apply".

Example

复制代码

package com.bluetooth.helper;

import androidx.annotation.NonNull;

import io.flutter.embedding.engine.plugins.FlutterPlugin;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugin.common.MethodChannel;

public class BleConnectHelperPlugin implements FlutterPlugin, MethodChannel.MethodCallHandler {

    final String channelAction = "ble_connect_helper";

    private MethodChannel methodChannel;

    private BleConnectHelper helper;

    @Override
    public void onAttachedToEngine(@NonNull FlutterPluginBinding binding) {
        helper = BleConnectHelper.getInstance(binding.getApplicationContext());
        methodChannel = new MethodChannel(binding.getBinaryMessenger(), channelAction);
        methodChannel.setMethodCallHandler(this);
    }

    @Override
    public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
        methodChannel = null;
    }

    @Override
    public void onMethodCall(MethodCall call, MethodChannel.Result result) {
        if (call.method.equals("connect")) {
            String address = call.argument("address");
            helper.connect(address);
        } else if (call.method.equals("disconnect")) {
            helper.disconnect();
        } else {
            result.notImplemented();
        }
    }

}