Android 将Cookie注入Web视图

我正在调用一个服务来获取Cookies作为JSONArray，看起来像这样

{"domain":"blabla.com","expirationDate":1896127200,"hostOnly":false,"httpOnly":false,"name":"__ssid","path":"\/","sameSite":"no_restriction","secure":false,"session":false,"storeId":"0","value":"392997aa-ce67-4d96-a73d-de0ad794f7bf","id":1}

Cookie cookie = new Cookie.Builder()
                        .domain(checkDomain(jsonObject.optString("domain")))
                        .expiresAt(jsonObject.optLong("expirationDate"))
                        .name(jsonObject.optString("name"))
                        .path(jsonObject.optString("path"))
                        .value(jsonObject.optString("value"))
                        .build();

<pre><?php print_r( $_COOKIE ); ?></pre>

然后像这样解析这些cookies

{"domain":"blabla.com","expirationDate":1896127200,"hostOnly":false,"httpOnly":false,"name":"__ssid","path":"\/","sameSite":"no_restriction","secure":false,"session":false,"storeId":"0","value":"392997aa-ce67-4d96-a73d-de0ad794f7bf","id":1}

Cookie cookie = new Cookie.Builder()
                        .domain(checkDomain(jsonObject.optString("domain")))
                        .expiresAt(jsonObject.optLong("expirationDate"))
                        .name(jsonObject.optString("name"))
                        .path(jsonObject.optString("path"))
                        .value(jsonObject.optString("value"))
                        .build();

<pre><?php print_r( $_COOKIE ); ?></pre>

然后像这样注射饼干

CookieSyncManager.createInstance(this);
    CookieManager cookieManager = CookieManager.getInstance();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        cookieManager.setAcceptThirdPartyCookies(webView, true);
    } else {
        cookieManager.setAcceptCookie(true);
    }
    cookieManager.removeAllCookie();


    if (cookies != null) {
        for (Cookie cookie : cookies) {
            String cookieString = cookie.name() + "=" + cookie.value() + "; domain=" + cookie.domain();
            cookieManager.setCookie(cookie.domain(), cookieString);
            CookieSyncManager.getInstance().sync();
        }
    }

但是当我加载

https://blabla.com

进入WebView cookies不起作用，我是否遗漏了什么

---

请提供帮助

您可以使用以下代码设置Cookie

web_view = findViewById(R.id.web_view);
    CookieSyncManager cookieSyncManager = CookieSyncManager.createInstance(web_view.getContext());
    CookieManager cookieManager = CookieManager.getInstance();
    cookieManager.setAcceptCookie(true);
    cookieManager.removeSessionCookie();
    cookieManager.setCookie(URL,"uniqueId=10028; Domain=.codean.app");
    cookieSyncManager.sync();

    String cookie = cookieManager.getCookie(URL);

    Log.e(TAG, ""+cookie);
    web_view.getSettings().setJavaScriptEnabled(true);
    web_view.setWebViewClient(new WebViewClient());
    web_view.loadUrl(URL);

输出：

2019-09-16 15:20:21.412 31408-31408/com.sam.webviewtest E/MainActivity: uniqueId=10028
2019-09-16 15:20:22.204 31408-31408/com.sam.webviewtest E/SpannableStringBuilder: SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
2019-09-16 15:20:22.205 31408-31408/com.sam.webviewtest E/SpannableStringBuilder: SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length

出于测试目的，您可以使用以下url

https://codean.app/so/cookies.php

在这个php文件中，它只输出所有cookie

---

我在上面的示例中使用了相同的url，

这就是我使用的url，它工作得非常好：

private fun setCookie(){
val cookieManager = CookieManager.getInstance()
cookieManager.acceptCookie()

val domain = "https://www.yourdomain.com"

webView.webViewClient = WebViewClient()
webViewTest.settings.javaScriptEnabled = true
webViewTest.loadUrl(domain)

cookieManager.setCookie(domain,"$cookieKey=$cookieValue")
cookieManager.setAcceptThirdPartyCookies(view.webViewTest,true)

如果必须将JSON注入Cookie，只需使用yourJson.toString（）

请尝试以下方法：

---

}

有人批评我的答案吗？

cookie.domain（）

数组中的多个值是否相同？如果是这样，它将被替换为Hashmap。有关详细信息，请参阅。

cookieManager.acceptCookie（）

是一个getter，而不是setter