试写个判断手机厂商的工具类

Android

import android.os.Build;
public class PhoneBrandUtils {
    private static final String BRAND_HUAWEI = "huawei";
    private static final String BRAND_OPPO = "oppo";
    private static final String BRAND_HONOR = "honor";
    private static final String BRAND_MEIZU = "meizu";
    private static final String BRAND_SAMSUNG = "samsung";
    private static final String BRAND_HTC = "htc";
    private static final String BRAND_XIAOMI = "xiaomi";
    public enum BrandEnum {
        Huawei,
        Oppo,
        Xiaomi,
        Meizu,
        Samsung,
        HTC,
        Unknown
    }
    public static BrandEnum getPhoneBrand() {
        String brand = Build.BRAND;
        if (null != brand) {
            String brandL = brand.toLowerCase();
            switch (brandL) {
                case BRAND_HUAWEI:
                case BRAND_HONOR:
                    return BrandEnum.Huawei;
                case BRAND_OPPO:
                    return BrandEnum.Oppo;
                case BRAND_XIAOMI:
                    return BrandEnum.Xiaomi;
                case BRAND_SAMSUNG:
                    return BrandEnum.Samsung;
                case BRAND_MEIZU:
                    return BrandEnum.Meizu;
                case BRAND_HTC:
                    return BrandEnum.HTC;
                default:
                    break;
            }
        }
        return BrandEnum.Unknown;
    }
}