android studio中使用x5 webview来读写cookies的问题

Posted 2020-09-27 宝鼎波波

本人新手,刚接触AS也没有多久,记录下两个问题.

1. 怎么在android studio中写入cookies

把写入cookies的动作放在了主界面的onCreate事件中了,看了腾讯的说明,说是要放在X5初始化完成以后,在这里应该已经初始化完成了.

         String url="http://wx.xxxxxxx.com.cn";
        com.tencent.smtt.sdk.CookieSyncManager.createInstance(this);
        com.tencent.smtt.sdk.CookieManager cm=com.tencent.smtt.sdk.CookieManager.getInstance();
        cm.setAcceptCookie(true);
        cm.setCookie(url,"uid=134xxxxxxxx");
        cm.setCookie(url,"pwd=wwwwwxxxxx");
        if (Build.VERSION.SDK_INT < 21) {
            com.tencent.smtt.sdk.CookieSyncManager.getInstance().sync();
        } else {
            com.tencent.smtt.sdk. CookieManager.getInstance().flush();
        }

然后在使用了X5 webview中的fargment中在页面加载完成时,也能读取到cookies的信息

            public void onPageFinished(WebView view, String url) {
                com.tencent.smtt.sdk.CookieManager cookieManager = com.tencent.smtt.sdk.CookieManager.getInstance();
                String CookieStr = cookieManager.getCookie(url);
                Log.e("uid", "Cookies = " + CookieStr);
                super.onPageFinished(view, url);
            }

虽然代码很乱,但是基本上能用了

 

2. 怎么在asp.net的页面中把cookies读取出来的问题

发现读取由app客户端生成的cookies和网页端生成两者还是有区别的,主要是app客户端生成的cookies有一堆cookies组成,读取不方便,我笨也不知怎么组装一个有名称的cookies出来,只好把cookie都读一次,能读取到我设置的值,就认为它是可以用的,就像下边,有好办法的给回复一下.

Public Function ReadCookie() As String
        Dim username As String = ""
        Dim pass As String = ""
        For i = 0 To Request.Cookies.Count - 1
            Select Case Request.Cookies(i).Name
                Case "uid"
                    username = Request.Cookies(i).Values(0)
                Case "pwd"
                    pass = Request.Cookies(i).Values(0)
            End Select
        Next

        username = username & "--" & pass
        Return username
  End Function

这样就读取到了, 放在自己的网页中使用了.