package de.danoeh.antennapod.activity;

import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.LinearLayout;

import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;

/**
 * Displays the 'about' screen
 */
public class AboutActivity extends ActionBarActivity {

    private WebView webview;
    private LinearLayout webviewContainer;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        setTheme(UserPreferences.getTheme());
        super.onCreate(savedInstanceState);
        getSupportActionBar().hide();
        setContentView(R.layout.about);
        webviewContainer = (LinearLayout) findViewById(R.id.webvContainer);
        webview = (WebView) findViewById(R.id.webvAbout);
        webview.setWebViewClient(new WebViewClient() {

            @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {
                view.loadUrl(url);
                return false;
            }

        });
        webview.loadUrl("file:///android_asset/about.html");
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (webviewContainer != null && webview != null) {
            webviewContainer.removeAllViews();
            webview.destroy();
        }
    }
}