指导下 Net 与 WebView 自动共享cookie

[Aaronphy]

强哥，我想用一个CookieStore来共享Net客户端（准确的说是okhttp3）以及WebView的cookie信息，但入口不知道该怎么写了？求帮指导下，代码如下：

SharedCookieStore.kt

package com.bytedance.mbesx.api.cookie

import android.webkit.CookieManager
import java.net.HttpCookie
import java.net.URI

interface CookieStore {
    fun getCookie(url: String): List<String>
    fun setCookie(url: String, cookies: List<String>)
}

class SharedCookieStore constructor(

    private val javaNetCookieStore: java.net.CookieStore,

    private val cookieManager: CookieManager,
) : CookieStore {

    override fun getCookie(url: String): List<String> {
        return javaNetCookieStore.get(URI(url))
            .map { it.toString() }
    }

    override fun setCookie(url: String, cookies: List<String>) {
        cookies.map { cookie ->
            HttpCookie.parse(cookie).forEach { httpCookie ->
                javaNetCookieStore.add(URI(url), httpCookie)
            }

            cookieManager.setCookie(url, cookie)
        }
    }
}

CookieJarImpl.kt

package com.bytedance.mbesx.api.cookie

import okhttp3.Cookie
import okhttp3.CookieJar
import okhttp3.HttpUrl

class CookieJarImpl(
    private val sharedCookieStore: CookieStore,
) : CookieJar {

    override fun saveFromResponse(url: HttpUrl, cookies: List<Cookie>) {
        sharedCookieStore.setCookie(
            url = url.toString(),
            cookies = cookies.map { it.toString() },
        )
    }

    override fun loadForRequest(url: HttpUrl): List<Cookie> {
        return sharedCookieStore.getCookie(url.toString())
            .mapNotNull { Cookie.parse(url, it) }
    }
}

MainActivity.kt

import com.bytedance.mbesx.api.cookie.CookieJarImpl
import com.bytedance.mbesx.api.cookie.SharedCookieStore

class MainActivity : AppCompatActivity() {

    private lateinit var navController: NavController

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
     
        initNet()
     
    }

    /**
     * 初始化网络请求客户端
     */
    private fun initNet (){
        NetConfig.initialize(Api.HOST,this) {
            //超时设置
            connectTimeout(30, TimeUnit.SECONDS)
            readTimeout(30, TimeUnit.SECONDS)
            writeTimeout(30, TimeUnit.SECONDS)
            // 添加持久化Cookie管理
            // cookieJar(CookieJarImpl()) 这里改如何实例化java.net.cookieStore
           // 响应序列化
            setConverter(SerializationConverter())
        }
    }

}

入口的实例化，我不知道该咋写了？本人刚接触安卓不久，请教下

[liangjingkanji]

看不太懂你抄的什么东西, CookieJar这个接口是Okhttp设计的不是我

java.net.cookieStore我没用过不清楚

[liangjingkanji]

这里我推荐的做法

[Aaronphy]

已经解决 cookieJar 传入这个就可以

import android.webkit.CookieManager
import okhttp3.Cookie
import okhttp3.CookieJar
import okhttp3.HttpUrl


class WebViewCookieHandler : CookieJar {
    private val mCookieManager = CookieManager.getInstance()
    override fun saveFromResponse(url: HttpUrl, cookies: List<Cookie>) {
        val urlString = url.toString()
        for (cookie in cookies) {
            mCookieManager.setCookie(urlString, cookie.toString())
        }
    }

    override fun loadForRequest(url: HttpUrl): List<Cookie> {
        val urlString = url.toString()
        val cookiesString = mCookieManager.getCookie(urlString)
        if (cookiesString != null && !cookiesString.isEmpty()) {
            val cookieHeaders = cookiesString.split(";".toRegex()).dropLastWhile { it.isEmpty() }
                .toTypedArray()
            val cookies: MutableList<Cookie> = ArrayList(cookieHeaders.size)
            for (header in cookieHeaders) {
                cookies.add(Cookie.parse(url, header)!!)
            }
            return cookies
        }
        return emptyList()
    }
}

[liangjingkanji]

OkHttp是Android的网络请求生态, 各种需求你都可以网上查到, 这也是本项目优势之一, 完全兼容OkHttp的Api