uni-app 安卓通话录音及状态获取插件需求 实现安卓通话录音功能，获取通话状态是否接通，并在通话结束后获取通话录音文件

在uni-app中实现安卓通话录音及状态获取功能，可以通过原生插件机制来实现。以下是一个简要的代码案例，展示如何在uni-app中集成一个安卓原生插件来实现这些功能。

1. 创建安卓原生插件

首先，创建一个安卓原生插件，用于实现通话录音和状态获取。

AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.callrecorder">

    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <application>
        <!-- Your application setup -->
    </application>

    <receiver android:name=".CallReceiver" android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.PHONE_STATE" />
        </intent-filter>
    </receiver>
</manifest>

CallReceiver.java

package com.example.callrecorder;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.TelephonyManager;

public class CallReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        String state = intent.getStringExtra(TelephonyManager.EXTRA_STATE);
        // Handle call states: IDLE, RINGING, OFFHOOK
        if (TelephonyManager.EXTRA_STATE_RINGING.equals(state)) {
            // Call ringing
        } else if (TelephonyManager.EXTRA_STATE_OFFHOOK.equals(state)) {
            // Call answered
            startRecording(); // Implement this method to start recording
        } else if (TelephonyManager.EXTRA_STATE_IDLE.equals(state)) {
            // Call ended
            stopRecording(); // Implement this method to stop recording and save file
        }
    }

    private void startRecording() {
        // Implement recording logic
    }

    private void stopRecording() {
        // Implement stopping recording and saving file logic
    }
}

2. 集成插件到uni-app

manifest.json

在uni-app项目的manifest.json中配置原生插件。

{
  "mp-weixin": {},
  "app-plus": {
    "plugins": {
      "callRecorder": {
        "version": "1.0.0",
        "provider": "com.example.callrecorder"
      }
    }
  }
}

3. 调用插件

在uni-app的JavaScript代码中调用插件方法。

// Note: This is pseudo-code as uni-app does not directly support calling Android-specific APIs.
// You would need to expose the necessary methods via a JSBridge or similar mechanism.

// Example of how you might call a plugin method (if exposed):
uni.requireNativePlugin('callRecorder').startRecording((res) => {
    console.log('Recording started:', res);
});

uni.requireNativePlugin('callRecorder').stopRecording((res) => {
    console.log('Recording stopped, file path:', res.filePath);
});

注意：由于uni-app不直接支持调用安卓特定API，你需要通过原生插件桥接来实现这些功能。上述代码是一个框架性的示例，具体实现需要根据你的项目需求进行细节调整。