Theme.java

/*
 * Copyright (C) 2013 YROM.NET
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package tv.acfun.a63.util;

import java.io.IOException;
import java.io.InputStream;

import me.imid.swipebacklayout.lib.app.SwipeBackActivityBase;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;

import tv.acfun.a63.AcApp;
import tv.acfun.a63.R;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;

/**
 * @author Yrom
 *
 */
public class Theme {
    
    public static int getCurrentThemeId(){
        return isNightMode()? R.style.AppTheme_Night : R.style.AppTheme;
    }
    
    public static int getCurrentThemeId(Activity activity){
        if(activity instanceof SwipeBackActivityBase){
            return isNightMode()? R.style.AppTheme_Night_Translucent : R.style.AppTheme_Translucent;
        }
        return isNightMode()? R.style.AppTheme_Night : R.style.AppTheme;
    }


    public static void onActivityCreate(Activity activity, Bundle savedInstanceState) {
        activity.setTheme(getCurrentThemeId());
        
    }
    
    public static boolean isNightMode(){
        return AcApp.getConfig().getBoolean("is_night_mode", false);
    }

    private static Document sDoc,sDocNight;
    public static Document getThemedDoc(Context context) throws IOException{
        if(isNightMode()){
            if(sDocNight == null){
                InputStream in = context.getAssets().open("article_night.html");
                sDocNight = Jsoup.parse(in, "utf-8", "");
            }
            return sDocNight;
        }else{
            if(sDoc == null){
                InputStream in = context.getAssets().open("article.html");
                sDoc = Jsoup.parse(in, "utf-8", "");
            }
            return sDoc;
        }
    }
}