菏泽网站建设效果_商标注册查询流程_百度推广课程_可以发外链的论坛有哪些

做安卓内嵌H5的项目，每次进入程序获取到的cookie并不是最新的cookie，导致无法自动登录。

在网上找到一种解决办法，每次加载页面完成时手动写入一次cookie：

webView.webViewClient = object : WebViewClient() {override fun onPageFinished(view: WebView?, url: String?) {val cookieManager = CookieManager.getInstance()//获取最新的cookieval cookieStr = cookieManager.getCookie(url)//手动写入cookiesyncCookie(url, cookieStr)super.onPageFinished(view, url)}}

下面是syncCookie方法

/*** 设置cookies* 设置必须放在WevSettings设置和webView.loadUrl（）方法之前*/
fun syncCookie(url: String?, cookie: String?): Boolean {if (cookie == null) {return false}val cookieManager = CookieManager.getInstance()//        防止不可同时写入多个cookie的写法，以分好分割去掉空格再次拼接，逐个设置
//        val cookiesArray=cookie.split(";")
//        for(coo in cookiesArray){
//            cookieManager.setCookie(url, coo.replace(" ",""))
//            Log.e("sssssssssssssssnewcoo", coo.replace(" ",""))
//        }cookieManager.setCookie(url, cookie)val newCookie = cookieManager.getCookie(url)if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {val cookieSyncManager = CookieSyncManager.createInstance(this)cookieSyncManager.sync()} else {cookieManager.flush()}return if (TextUtils.isEmpty(newCookie)) false else true
}

做了以上操作后，每次进入程序执行以下代码就是设置最新的cookies

val cookieManager: CookieManager = CookieManager.getInstance()
val cookie = cookieManager.getCookie(path)if (cookie != null) {syncCookie(path, cookie)
} 

应该不算是最优解，如果有更好的方法，希望一起分享交流