private async Task <string> OnGetAllCookieRequestAsync()
{
if (Control == null || Element == null)
{
return(string.Empty);
}
var cookies = string.Empty;
if (Control != null && Element != null)
{
string url = string.Empty;
try
{
url = Control.Url;
}catch (Exception e)
{
url = Element.BaseUrl;
}
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.Flush();
cookies = CookieManager.Instance.GetCookie(url);
}
else
{
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookies = cookieManager.GetCookie(url);
}
}
return(cookies);
}
private Task OnClearCookiesRequest()
{
if (Control == null || Control.Disposed)
{
return(Task.CompletedTask);
}
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
#pragma warning disable CS0618
//CookieSyncManager cookieSyncMngr = CookieSyncManager.createInstance(context);
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
cookieManager.RemoveSessionCookie();
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
#pragma warning restore CS0618
}
_cookieDomains.Clear();
return(Task.CompletedTask);
}
public Task ClearCookiesAsync()
{
var context = Plugin.CurrentActivity.CrossCurrentActivity.Current.Activity;
if (Build.VERSION.SdkInt >= BuildVersionCodes.LollipopMr1)
{
System.Diagnostics.Debug.WriteLine("Clearing cookies for API >= LollipopMr1");
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
System.Diagnostics.Debug.WriteLine("Clearing cookies for API < LollipopMr1");
#pragma warning disable CS0618 // Type or member is obsolete
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(context);
#pragma warning restore CS0618 // Type or member is obsolete
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
cookieManager.RemoveSessionCookie();
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
}
return(Task.FromResult(true));
}
private async Task <string> OnGetCookieRequestAsync(string key)
{
var cookie = default(string);
if (Control != null && Element != null)
{
var url = string.Empty;
try
{
url = Control.Url;
}
catch (Exception e)
{
url = Element.BaseUrl;
}
string cookieCollectionString;
string[] cookieCollection;
try
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.Flush();
cookieCollectionString = CookieManager.Instance.GetCookie(url);
}
else
{
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieCollectionString = cookieManager.GetCookie(url);
}
cookieCollection = cookieCollectionString.Split(new[] { "; " }, StringSplitOptions.None);
foreach (var c in cookieCollection)
{
var keyValue = c.Split(new[] { '=' }, 2);
if (keyValue.Length > 1 && keyValue[0] == key)
{
cookie = keyValue[1];
break;
}
}
}
catch (Exception e)
{
}
}
return(cookie);
}
public void ClearCookies()
{
if ((int)Build.VERSION.SdkInt >= (int)Android.OS.BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
cookieManager.RemoveSessionCookie();
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
}
}
public void ClearCookies()
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
#pragma warning disable CS0618 // Тип или член устарел
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(MainActivity.Instance.ApplicationContext);
#pragma warning restore CS0618
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
cookieManager.RemoveSessionCookie();
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
}
}
void DeleteCookies(object sender, EventArgs e)
{
string domain = (string)sender;
// TODO Don't remove all cookies or cache, but domain-specific
#if __ANDROID__
if (Android.OS.Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.Lollipop)
{
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
CookieSyncManager manager = CookieSyncManager.CreateInstance(Forms.Context);
manager.StartSync();
CookieManager.Instance.RemoveAllCookie();
CookieManager.Instance.RemoveSessionCookie();
manager.StopSync();
manager.Sync();
}
#elif __IOS__
var cache = Foundation.NSUrlCache.SharedCache;
cache.RemoveAllCachedResponses();
cache.DiskCapacity = 0;
cache.MemoryCapacity = 0;
EvaluateJavascript("localStorage.clear();");
var jar = Foundation.NSHttpCookieStorage.SharedStorage;
foreach (var cookie in jar.Cookies)
{
if (cookie.Domain.Contains(domain))
{
jar.DeleteCookie(cookie);
}
}
#endif
}
private Task OnAddCookieRequested(System.Net.Cookie cookie)
{
if (Control == null || cookie == null || String.IsNullOrEmpty(cookie.Domain) || String.IsNullOrEmpty(cookie.Name))
{
return(Task.CompletedTask);
}
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.LollipopMr1)
{
SetCookie(cookie);
CookieManager.Instance.Flush();
}
else
{
#pragma warning disable CS0618
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
SetCookie(cookie);
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
#pragma warning restore CS0618
}
return(Task.CompletedTask);
}
//private static void ScheduleAppRestart(Context context)
//{
// Intent intent = context.PackageManager.GetLaunchIntentForPackage(context.PackageName);
// intent.PutExtra("logOut", true);
// intent.AddFlags(ActivityFlags.ClearTop | ActivityFlags.ClearTask | ActivityFlags.NewTask);
// PendingIntent pendingIntent = PendingIntent.GetActivity(MainApplication.GetInstance().BaseContext, 0, intent, PendingIntentFlags.OneShot);
// AlarmManager mgr = (AlarmManager)MainApplication.GetInstance().BaseContext.GetSystemService(Context.AlarmService);
// mgr.Set(AlarmType.Rtc, JavaSystem.CurrentTimeMillis() + 1000, pendingIntent);
//}
public static void ClearWebViewCache(Context context)
{
var mWebView = new WebView(context);
mWebView.ClearCache(true);
mWebView.ClearHistory();
if (Build.VERSION.SdkInt >= BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
cookieManager.RemoveSessionCookie();
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
}
}
private async Task <string> OnSetCookieRequestAsync(Cookie cookie)
{
if (Control != null && Element != null)
{
var url = new Uri(Control.Url).Host;
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.SetCookie(url, cookie.ToString());
CookieManager.Instance.Flush();
}
else
{
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.SetCookie(url, cookie.ToString());
cookieManager.Flush();
}
}
var toReturn = await OnGetCookieRequestAsync(cookie.Name);
return(toReturn);
}
private async Task OnClearCookiesRequest()
{
if (Control == null)
{
return;
}
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.LollipopMr1)
{
CookieManager.Instance.RemoveAllCookies(null);
CookieManager.Instance.Flush();
}
else
{
//CookieSyncManager cookieSyncMngr = CookieSyncManager.createInstance(context);
CookieSyncManager cookieSyncMngr = CookieSyncManager.CreateInstance(Context);
cookieSyncMngr.StartSync();
CookieManager cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
cookieManager.RemoveSessionCookie();
cookieSyncMngr.StopSync();
cookieSyncMngr.Sync();
}
}