搜书大师 v23.2版本的 MD5 值为：5ee433f6456b6278bd6e80a5d44df55e

以下内容为反编译后的 dj0.java 源代码，内容仅作参考

package com.lygame.aaa;

import android.app.Activity;
import android.os.Handler;
import android.os.Looper;
import android.text.TextUtils;
import com.flyersoft.baseapplication.http.base.MustParam;
import com.lygame.aaa.gi0;
import com.tencent.cos.common.COSHttpResponseKey;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

public final class dj0 {
    public static volatile dj0 a;
    public String b = "ApkUpdateModule";
    public gi0 c = new gi0();
    public WeakReference<Activity> d;

    public class a implements Runnable {
        public a() {
        }

        @Override
        public void run() {
            try {
                dj0.this.c();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    public class b implements gi0.d {
        public b() {
        }

        @Override
        public void onResponse(yi0 yi0Var) {
            if (yi0Var == null || !yi0Var.a) {
                aj0.f(dj0.this.b, "APK更新接口返回失败");
                return;
            }
            try {
                aj0.c("REQ:" + yi0Var.a().toString());
                JSONObject jSONObject = yi0Var.a().getJSONObject("data").getJSONObject("sdk_updates");
                d b = dj0.this.b(jSONObject);
                if (b == null || TextUtils.isEmpty(b.b())) {
                    return;
                }
                aj0.b("APK有更新:" + jSONObject.toString());
                dj0.this.e(b);
            } catch (JSONException unused) {
            }
        }
    }

    public class c implements Runnable {
        public final d a;

        public c(d dVar) {
            this.a = dVar;
        }

        @Override
        public void run() {
            try {
                new ak0((Activity) dj0.this.d.get(), this.a).b();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    public static class d {
        public String a;
        public List<String> b;
        public String c;

        public d(String str, List<String> list, String str2) {
            this.a = str;
            this.b = list;
            this.c = str2;
        }

        public String a() {
            return this.a;
        }

        public String b() {
            return this.c;
        }

        public List<String> c() {
            return this.b;
        }
    }

    public d b(JSONObject jSONObject) {
        ArrayList arrayList;
        if (jSONObject == null) {
            return null;
        }
        String optString = jSONObject.optString("app_version");
        int optInt = jSONObject.optInt("app_level", -1);
        String optString2 = jSONObject.optString("pkg_name");
        String optString3 = jSONObject.optString(COSHttpResponseKey.DOWNLOAD_URL);
        JSONObject optJSONObject = jSONObject.optJSONObject("update_desc");
        if (optJSONObject != null) {
            Iterator<String> keys = optJSONObject.keys();
            try {
                ArrayList<Integer> arrayList2 = new ArrayList();
                while (keys.hasNext()) {
                    arrayList2.add(Integer.valueOf(Integer.parseInt(keys.next())));
                }
                Collections.sort(arrayList2);
                arrayList = null;
                for (Integer num : arrayList2) {
                    try {
                        if (arrayList == null) {
                            arrayList = new ArrayList();
                        }
                        arrayList.add(optJSONObject.optString(num.toString()));
                    } catch (Exception e) {
                        e = e;
                        e.printStackTrace();
                        if (TextUtils.isEmpty(optString)) {
                        }
                        aj0.c("APK参数部分或全部为空，不更新");
                        return null;
                    }
                }
            } catch (Exception e2) {
                e = e2;
                arrayList = null;
            }
        } else {
            arrayList = null;
        }
        if (TextUtils.isEmpty(optString) && !TextUtils.isEmpty(optString2) && optInt != -1 && !TextUtils.isEmpty(optString3)) {
            Activity activity = this.d.get();
            if (activity == null) {
                aj0.c("Activity已经释放");
                return null;
            }
            String packageName = activity.getPackageName();
            String e3 = fl0.e(activity);
            if (optInt == fl0.d(activity) && optString.equals(e3) && optString2.equals(packageName)) {
                return null;
            }
            return new d(optString, arrayList, optString3);
        }
        aj0.c("APK参数部分或全部为空，不更新");
        return null;
    }

    public void c() {
        ki0 ki0Var = ki0.getInstance();
        JSONObject jSONObject = new JSONObject();
        try {
            JSONArray jSONArray = new JSONArray();
            jSONArray.put(3);
            jSONObject.put("buss_id", jSONArray);
            jSONObject.put(z0.n, ki0Var.m().b());
            jSONObject.put(MustParam.APP_NAME, ki0Var.a().e());
            jSONObject.put("user", ki0Var.p().d());
            jSONObject.put("check", ki0Var.j().a());
        } catch (Exception e) {
            e.printStackTrace();
        }
        aj0.c("REQ:" + jSONObject.toString());
        this.c.j("http://47.105.86.145/sw/search", jSONObject.toString().getBytes(), null, new b());
    }

    private void d(Activity activity) {
        this.d = new WeakReference<>(activity);
        new Thread(new a()).start();
    }

    public void e(d dVar) {
        new Handler(Looper.getMainLooper()).post(new c(dVar));
    }

    public static void i(Activity activity) {
        if (a == null) {
            synchronized (dj0.class) {
                if (a == null) {
                    a = new dj0();
                }
            }
        }
        try {
            a.d(activity);
        } catch (Exception unused) {
        }
    }
}