Retrofit封装+RXJava+OKHttp

最新推荐文章于 2025-03-09 19:43:31 发布

原创最新推荐文章于 2025-03-09 19:43:31 发布 · 191 阅读

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#retrofit

public class HttpManager {
    private static HttpManager mHttpManager;
    private static Retrofit retrofit;

    public static HttpManager getInstance() {
        if (mHttpManager == null) {
            synchronized (HttpManager.class) {
                if (mHttpManager == null) {
                    return mHttpManager = new HttpManager();
                }
            }
        }
        return mHttpManager;
    }

    public static HttpManager init(String url) {
        OkHttpClient httpClient = new OkHttpClient.Builder()
                .readTimeout(3000, TimeUnit.MILLISECONDS)
                .writeTimeout(3000, TimeUnit.MILLISECONDS)
                .build();
        retrofit = new Retrofit.Builder()
                .baseUrl(url)
                .client(httpClient)
                .addConverterFactory(GsonConverterFactory.create())
                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
                .build();
        return null;
    }

    public <T> T create(Class<T> clazz) {
        return retrofit.create(clazz);
    }
}

判断网络

public static boolean isNetwork(Context context) {
//获取系统服务,连接服务
ConnectivityManager cm = (ConnectivityManager) context.getSystemService(context.CONNECTIVITY_SERVICE);
//获取活动的网络信息
@SuppressLint(“MissingPermission”)
NetworkInfo activeNetworkInfo = cm.getActiveNetworkInfo();
//可用网络不为空且可用的话,说明有网
return activeNetworkInfo != null && activeNetworkInfo.isAvailable();
}