使用我的代碼,我可以保存一個cookie,但是一旦關閉應用程序,cookie就會消失。如何將cookie永久保存在Android Web瀏覽器中?
這是如何造成的,我該如何解決?
package com.jkjljkj
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.webkit.CookieSyncManager;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast;
public class Activity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
CookieSyncManager.createInstance(getBaseContext());
// Let's display the progress in the activity title bar, like the
// browser app does.
getWindow().requestFeature(Window.FEATURE_PROGRESS);
WebView webview = new WebView(this);
setContentView(webview);
webview.getSettings().setJavaScriptEnabled(true);
final Activity activity = this;
webview.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress) {
// Activities and WebViews measure progress with different scales.
// The progress meter will automatically disappear when we reach 100%
activity.setProgress(progress * 1000);
}
});
webview.setWebViewClient(new WebViewClient() {
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
//Users will be notified in case there's an error (i.e. no internet connection)
Toast.makeText(activity, "Oh no! " + description, Toast.LENGTH_SHORT).show();
}
});
CookieSyncManager.getInstance().startSync();
CookieSyncManager.getInstance().sync();
//This will load the webpage that we want to see
webview.loadUrl("http://");
}
}
CookieSyncManager現在已被棄用,使用CookieManager。 http:// stackoverflow。com/questions/30502411/cookiesyncmanager-is-now-deprecated-what-can-use-instead –
@Rahul Sahni我嘗試過,但如果關閉應用程序並重新打開,我必須重新登錄,所有cookies丟失!你能告訴我可能是什麼問題嗎? – user1788736