Android帮助文档本地打开慢的解决方案

来源：互联网发布：android 仿淘宝详情页编辑：程序博客网时间：2024/04/30 03:53

1. 打开index.html，然后注释掉两个地方 stylesheet和js两个地方：

然后保存

2. C:\Windows\System32\drivers\etc\HOSTS
增加如下部分，瞬间提速
127.0.0.1 fonts.googleapis.com
127.0.0.1 www.google.com

3. 实现批量注释的java代码：

/* * 去掉Android文档中需要联网的javascript代码 */import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.File;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.FileWriter;import java.io.IOException;public class FormatDoc {    public static int j=1;    /**     * @param args     */    public static void main(String[] args) {                File file = new File("D:/android/android-sdk-windows/docs/");        searchDirectory(file, 0);        System.out.println("OVER");    }    public static void searchDirectory(File f, int depth) {        if (!f.isDirectory()) {            String fileName = f.getName();            if (fileName.matches(".*.{1}html")) {                String src= "<(link rel)[=]\"(stylesheet)\"\n(href)[=]\"(http)://(fonts.googleapis.com/css)[?](family)[=](Roboto)[:](regular,medium,thin,italic,mediumitalic,bold)\"( title)[=]\"roboto\">";                String src1 = "<script src=\"http://www.google.com/jsapi\" type=\"text/javascript\"></script>";                String dst = "";                //如果是html文件则注释掉其中的特定javascript代码                annotation(f, src, dst);                annotation(f, src1, dst);            }        } else {            File[] fs = f.listFiles();            depth++;            for (int i = 0; i < fs.length; ++i) {                File file = fs[i];                searchDirectory(file, depth);            }        }    }    /*     * f 将要修改其中特定内容的文件      * src 将被替换的内容      * dst 将被替换层的内容     */    public static void annotation(File f, String src, String dst) {        String content = FormatDoc.read(f);        content = content.replaceFirst(src, dst);        int ll=content.lastIndexOf(src);        System.out.println(ll);        FormatDoc.write(content, f);        System.out.println(j++);        return;    }    public static String read(File src) {        StringBuffer res = new StringBuffer();        String line = null;        try {            BufferedReader reader = new BufferedReader(new FileReader(src));            int i=0;            while ((line = reader.readLine()) != null) {                if (i!=0) {                    res.append('\n');                }                res.append(line);                i++;            }            reader.close();        } catch (FileNotFoundException e) {            e.printStackTrace();        } catch (IOException e) {            e.printStackTrace();        }        return res.toString();    }    public static boolean write(String cont, File dist) {        try {            BufferedWriter writer = new BufferedWriter(new FileWriter(dist));            writer.write(cont);            writer.flush();            writer.close();            return true;        } catch (IOException e) {            e.printStackTrace();            return false;        }    }}

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