安卓dimens适配

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在Androidstudio里面右键选中DimensTolol,run一下就OK了！
package com.tengying.tengying.utils;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.File;import java.io.FileReader;import java.io.FileWriter;import java.io.IOException;import java.io.PrintWriter;/** * Created by A on 2017/10/31. */public class DimenTool {    public static void gen() {        File file = new File("./app/src/main/res/values/dimens.xml");        BufferedReader reader = null;        StringBuilder sw480 = new StringBuilder();        StringBuilder sw600 = new StringBuilder();        StringBuilder sw720 = new StringBuilder();        StringBuilder sw800 = new StringBuilder();        StringBuilder sw820 = new StringBuilder();        StringBuilder sw900 = new StringBuilder();        try {            System.out.println("生成不同分辨率：");            reader = new BufferedReader(new FileReader(file));            String tempString;            int line = 1;            // 一次读入一行，直到读入null为文件结束            while ((tempString = reader.readLine()) != null) {                if (tempString.contains("</dimen>")) {                    //tempString = tempString.replaceAll(" ", "");                    String start = tempString.substring(0, tempString.indexOf(">") + 1);                    String end = tempString.substring(tempString.lastIndexOf("<") - 2);                    int num = Integer.valueOf(tempString.substring(tempString.indexOf(">") + 1, tempString.indexOf("</dimen>") - 2));                    sw480.append(start).append((int) Math.round(num * 0.53)).append(end).append("\n");                    sw600.append(start).append((int) Math.round(num * 0.67)).append(end).append("\n");                    sw720.append(start).append((int) Math.round(num * 0.8)).append(end).append("\n");                    sw800.append(start).append((int) Math.round(num * 0.88)).append(end).append("\n");                    sw820.append(start).append((int) Math.round(num * 0.91)).append(end).append("\n");                    sw900.append(start).append((int) Math.round(num * 1)).append(end).append("\n");                } else {                    sw480.append(tempString).append("\n");                    sw600.append(tempString).append("\n");                    sw720.append(tempString).append("\n");                    sw800.append(tempString).append("\n");                    sw820.append(tempString).append("\n");                    sw900.append(tempString).append("\n");                }                line++;            }            reader.close();            String sw480file = "./app/src/main/res/values-sw480dp-land/dimens.xml";            String sw600file = "./app/src/main/res/values-sw600dp-land/dimens.xml";            String sw720file = "./app/src/main/res/values-sw720dp-land/dimens.xml";            String sw800file = "./app/src/main/res/values-sw800dp-land/dimens.xml";            String sw820file = "./app/src/main/res/values-sw820dp-land/dimens.xml";            String sw900file = "./app/src/main/res/values-sw900dp-land/dimens.xml";            writeFile(sw480file, sw480.toString());            writeFile(sw600file, sw600.toString());            writeFile(sw720file, sw720.toString());            writeFile(sw800file, sw800.toString());            writeFile(sw820file, sw820.toString());            writeFile(sw900file, sw900.toString());        } catch (IOException e) {            e.printStackTrace();        } finally {            if (reader != null) {                try {                    reader.close();                } catch (IOException e1) {                    e1.printStackTrace();                }            }        }    }    public static void writeFile(String file, String text) {        PrintWriter out = null;        try {            out = new PrintWriter(new BufferedWriter(new FileWriter(file)));            out.println(text);        } catch (IOException e) {            e.printStackTrace();        }        out.close();    }    public static void main(String[] args) {        gen();    }}
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