android webview里获取和设置cookie

private class MyWebViewClient extends WebViewClient {

        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            webview.loadUrl(url);
            return true;
        }

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

    }

/**
 * 同步一下cookie
 */
public static void synCookies(Context context, String url) {
    CookieSyncManager.createInstance(context);
    CookieManager cookieManager = CookieManager.getInstance();
    cookieManager.setAcceptCookie(true);
    cookieManager.removeSessionCookie();//移除
    cookieManager.setCookie(url, cookies);//cookies是在HttpClient中获得的cookie
    CookieSyncManager.getInstance().sync();
}

在android里面在调用webView.loadUrl(url)之前一句调用此方法就可以给WebView设置Cookie 

注:这里一定要注意一点，在调用设置Cookie之后不能再设置

webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setJavaScriptEnabled(true);

这类属性，否则设置Cookie无效。