java使用android aapt获取APK信息

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 /**         * 获取APK的基本信息         * @param apkPath         * @return         * @throws java.io.IOException         */            String osName = System.getProperty("os.name").toUpperCase();            String appName = osName.indexOf("LINUX")!=-1?"aapt/aapt":"aapt/aapt.exe";            Map<String,String> map = new HashMap<String, String>();            String command = Thread.currentThread().getContextClassLoader().getResource(appName).getFile()+" dump badging d://xxx.apk";            Process process= Runtime.getRuntime().exec(command);            BufferedReader reader= new BufferedReader(new InputStreamReader(process.getInputStream(),"UTF-8"));            String line;            StringBuilder result = new StringBuilder(100);            while ((line=reader.readLine())!=null){                result.append(line+"\n");            }            System.out.println(result.toString()+"\n\n");            String reg = "\\s(.+?)[=|:]'(.*?)'";            Matcher matcher = Pattern.compile(reg).matcher(result.toString());            while (matcher.find()){                System.out.println(matcher.group(1)+"  "+matcher.group(2));                String key = matcher.group(1);                if(map.get(key) == null){                    map.put(key,matcher.group(2));                }            }

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