Android中的Build类

一.概述

[code] /**
     * 获取指定字段信息
     * @return
     */
    private String getDeviceInfo(){
        StringBuffer sb =new StringBuffer();
        sb.append("主板："+Build.BOARD);
        sb.append("\n系统启动程序版本号："+ Build.BOOTLOADER);
        sb.append("\n系统定制商："+Build.BRAND);
        sb.append("\ncpu指令集："+Build.CPU_ABI);
        sb.append("\ncpu指令集2："+Build.CPU_ABI2);
        sb.append("\n设置参数："+Build.DEVICE);
        sb.append("\n显示屏参数："+Build.DISPLAY);
        sb.append("\n无线电固件版本："+Build.getRadioVersion());
        sb.append("\n硬件识别码："+Build.FINGERPRINT);
        sb.append("\n硬件名称："+Build.HARDWARE);
        sb.append("\nHOST:"+Build.HOST);
        sb.append("\n修订版本列表："+Build.ID);
        sb.append("\n硬件制造商："+Build.MANUFACTURER);
        sb.append("\n版本："+Build.MODEL);
        sb.append("\n硬件序列号："+Build.SERIAL);
        sb.append("\n手机制造商："+Build.PRODUCT);
        sb.append("\n描述Build的标签："+Build.TAGS);
        sb.append("\nTIME:"+Build.TIME);
        sb.append("\nbuilder类型："+Build.TYPE);
        sb.append("\nUSER:"+Build.USER);
        return sb.toString();
    }
    /**
     * 通过反射获取所有的字段信息
     * @return
     */
    public String getDeviceInfo2(){
        StringBuilder sbBuilder = new StringBuilder();
        Field[] fields = Build.class.getDeclaredFields();
        for(Field field:fields){
            field.setAccessible(true);
            try {
                sbBuilder.append("\n"+field.getName()+":"+field.get(null).toString());
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            }
        }
        return sbBuilder.toString();
    }