Aqara Home v2.4.1版本的 MD5 值为：529779ac2bc0131db52a1fc3098d2b35

以下内容为反编译后的 l.java 源代码，内容仅作参考

package com.tencent.wxop.stat.common;

import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.ResolveInfo;
import android.hardware.Sensor;
import android.hardware.SensorManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Proxy;
import android.os.Environment;
import android.os.Process;
import android.os.StatFs;
import android.telephony.TelephonyManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.WindowManager;
import com.amazonaws.auth.AWS4Signer;
import com.tencent.wxop.stat.StatConfig;
import com.tencent.wxop.stat.StatSpecifyReportedInfo;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileReader;
import java.security.MessageDigest;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
import java.util.zip.GZIPInputStream;
import org.apache.http.HttpHost;
import org.json.JSONObject;
import t.b.u1;
public class l {
    public static String a = null;
    public static String b = null;
    public static String c = null;
    public static String d = null;
    public static Random f13966e = null;
    public static DisplayMetrics f13967f = null;
    public static String f13968g = null;
    public static String f13969h = "";
    public static String f13970i = "";
    public static int f13971j = -1;
    public static StatLogger f13972k = null;
    public static String f13973l = null;
    public static String f13974m = null;
    public static volatile int f13975n = -1;
    public static String f13976o = null;
    public static String f13977p = null;
    public static long f13978q = -1;
    public static String f13979r = "";
    public static o f13980s = null;
    public static String f13981t = "__MTA_FIRST_ACTIVATE__";
    public static int f13982u = -1;
    public static long f13983v = -1;
    public static int f13984w = 0;
    public static String f13985x = "";

    public static String A(Context context) {
        if (context == null) {
            return null;
        }
        Intent intent = new Intent("android.intent.action.MAIN");
        intent.addCategory("android.intent.category.HOME");
        ResolveInfo resolveActivity = context.getPackageManager().resolveActivity(intent, 0);
        ActivityInfo activityInfo = resolveActivity.activityInfo;
        if (activityInfo == null || activityInfo.packageName.equals("android")) {
            return null;
        }
        return resolveActivity.activityInfo.packageName;
    }

    public static long B(Context context) {
        ActivityManager.MemoryInfo memoryInfo = new ActivityManager.MemoryInfo();
        ((ActivityManager) context.getSystemService("activity")).getMemoryInfo(memoryInfo);
        return memoryInfo.availMem;
    }

    public static int a() {
        return g().nextInt(Integer.MAX_VALUE);
    }

    public static int a(Context context, boolean z2) {
        if (z2) {
            f13984w = y(context);
        }
        return f13984w;
    }

    public static Long a(String str, String str2, int i2, int i3, Long l2) {
        if (str != null && str2 != null) {
            if (str2.equalsIgnoreCase(".") || str2.equalsIgnoreCase("|")) {
                str2 = "\\" + str2;
            }
            String[] split = str.split(str2);
            if (split.length == i3) {
                try {
                    Long l3 = 0L;
                    for (String str3 : split) {
                        l3 = Long.valueOf(i2 * (l3.longValue() + Long.valueOf(str3).longValue()));
                    }
                    return l3;
                } catch (NumberFormatException unused) {
                }
            }
        }
        return l2;
    }

    public static String a(int i2) {
        Calendar calendar = Calendar.getInstance();
        calendar.roll(6, i2);
        return new SimpleDateFormat(AWS4Signer.f2087l).format(calendar.getTime());
    }

    public static String a(long j2) {
        return new SimpleDateFormat(AWS4Signer.f2087l).format(new Date(j2));
    }

    public static String a(Context context, String str) {
        if (StatConfig.isEnableConcurrentProcess()) {
            if (f13974m == null) {
                f13974m = o(context);
            }
            if (f13974m != null) {
                return str + "_" + f13974m;
            }
        }
        return str;
    }

    public static String a(String str) {
        if (str == null) {
            return "0";
        }
        try {
            MessageDigest messageDigest = MessageDigest.getInstance("MD5");
            messageDigest.update(str.getBytes());
            byte[] digest = messageDigest.digest();
            StringBuffer stringBuffer = new StringBuffer();
            for (byte b2 : digest) {
                int i2 = b2 & 255;
                if (i2 < 16) {
                    stringBuffer.append("0");
                }
                stringBuffer.append(Integer.toHexString(i2));
            }
            return stringBuffer.toString();
        } catch (Throwable unused) {
            return "0";
        }
    }

    public static HttpHost a(Context context) {
        NetworkInfo activeNetworkInfo;
        String extraInfo;
        if (context == null) {
            return null;
        }
        try {
        } catch (Throwable th) {
            f13972k.e(th);
        }
        if (context.getPackageManager().checkPermission(k.e.a.r.f.b, context.getPackageName()) == 0 && (activeNetworkInfo = ((ConnectivityManager) context.getSystemService("connectivity")).getActiveNetworkInfo()) != null) {
            if ((activeNetworkInfo.getTypeName() == null || !activeNetworkInfo.getTypeName().equalsIgnoreCase("WIFI")) && (extraInfo = activeNetworkInfo.getExtraInfo()) != null) {
                if (!extraInfo.equals("cmwap") && !extraInfo.equals("3gwap") && !extraInfo.equals("uniwap")) {
                    if (extraInfo.equals("ctwap")) {
                        return new HttpHost("10.0.0.200", 80);
                    }
                    String defaultHost = Proxy.getDefaultHost();
                    if (defaultHost != null && defaultHost.trim().length() > 0) {
                        return new HttpHost(defaultHost, Proxy.getDefaultPort());
                    }
                    return null;
                }
                return new HttpHost("10.0.0.172", 80);
            }
            return null;
        }
        return null;
    }

    public static void a(Context context, int i2) {
        f13984w = i2;
        q.b(context, "mta.qq.com.difftime", i2);
    }

    public static boolean a(StatSpecifyReportedInfo statSpecifyReportedInfo) {
        if (statSpecifyReportedInfo == null) {
            return false;
        }
        return c(statSpecifyReportedInfo.getAppKey());
    }

    public static byte[] a(byte[] bArr) {
        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bArr);
        GZIPInputStream gZIPInputStream = new GZIPInputStream(byteArrayInputStream);
        byte[] bArr2 = new byte[4096];
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(bArr.length * 2);
        while (true) {
            int read = gZIPInputStream.read(bArr2);
            if (read == -1) {
                byte[] byteArray = byteArrayOutputStream.toByteArray();
                byteArrayInputStream.close();
                gZIPInputStream.close();
                byteArrayOutputStream.close();
                return byteArray;
            }
            byteArrayOutputStream.write(bArr2, 0, read);
        }
    }

    public static long b(String str) {
        return a(str, ".", 100, 3, 0L).longValue();
    }

    public static synchronized StatLogger b() {
        StatLogger statLogger;
        synchronized (l.class) {
            if (f13972k == null) {
                StatLogger statLogger2 = new StatLogger(StatConstants.LOG_TAG);
                f13972k = statLogger2;
                statLogger2.setDebugEnable(false);
            }
            statLogger = f13972k;
        }
        return statLogger;
    }

    public static synchronized String b(Context context) {
        synchronized (l.class) {
            if (a != null && a.trim().length() != 0) {
                return a;
            }
            String a2 = r.a(context);
            a = a2;
            if (a2 == null || a2.trim().length() == 0) {
                a = Integer.toString(g().nextInt(Integer.MAX_VALUE));
            }
            return a;
        }
    }

    public static long c() {
        try {
            Calendar calendar = Calendar.getInstance();
            calendar.set(11, 0);
            calendar.set(12, 0);
            calendar.set(13, 0);
            calendar.set(14, 0);
            return calendar.getTimeInMillis() + 86400000;
        } catch (Throwable th) {
            f13972k.e(th);
            return System.currentTimeMillis() + 86400000;
        }
    }

    public static synchronized String c(Context context) {
        String str;
        synchronized (l.class) {
            if (c == null || c.trim().length() == 0) {
                c = r.b(context);
            }
            str = c;
        }
        return str;
    }

    public static boolean c(String str) {
        return (str == null || str.trim().length() == 0) ? false : true;
    }

    public static DisplayMetrics d(Context context) {
        if (f13967f == null) {
            f13967f = new DisplayMetrics();
            ((WindowManager) context.getApplicationContext().getSystemService("window")).getDefaultDisplay().getMetrics(f13967f);
        }
        return f13967f;
    }

    public static String d() {
        if (c(f13977p)) {
            return f13977p;
        }
        long e2 = e() / u1.f32650e;
        StatFs statFs = new StatFs(Environment.getDataDirectory().getPath());
        long blockSize = (statFs.getBlockSize() * statFs.getAvailableBlocks()) / u1.f32650e;
        String str = String.valueOf(blockSize) + "/" + String.valueOf(e2);
        f13977p = str;
        return str;
    }

    public static long e() {
        StatFs statFs = new StatFs(Environment.getDataDirectory().getPath());
        return statFs.getBlockCount() * statFs.getBlockSize();
    }

    public static boolean e(Context context) {
        NetworkInfo[] allNetworkInfo;
        try {
        } catch (Throwable th) {
            f13972k.e(th);
        }
        if (!r.a(context, "android.permission.ACCESS_WIFI_STATE")) {
            f13972k.warn("can not get the permission of android.permission.ACCESS_WIFI_STATE");
            return false;
        }
        ConnectivityManager connectivityManager = (ConnectivityManager) context.getApplicationContext().getSystemService("connectivity");
        if (connectivityManager != null && (allNetworkInfo = connectivityManager.getAllNetworkInfo()) != null) {
            for (int i2 = 0; i2 < allNetworkInfo.length; i2++) {
                if (allNetworkInfo[i2].getTypeName().equalsIgnoreCase("WIFI") && allNetworkInfo[i2].isConnected()) {
                    return true;
                }
            }
        }
        return false;
    }

    public static String f(Context context) {
        if (context == null) {
            return null;
        }
        return context.getClass().getName();
    }

    public static String g(Context context) {
        TelephonyManager telephonyManager;
        String str = f13968g;
        if (str != null) {
            return str;
        }
        try {
            if (!r.a(context, "android.permission.READ_PHONE_STATE")) {
                f13972k.e("Could not get permission of android.permission.READ_PHONE_STATE");
            } else if (i(context) && (telephonyManager = (TelephonyManager) context.getSystemService("phone")) != null) {
                f13968g = telephonyManager.getSimOperator();
            }
        } catch (Throwable th) {
            f13972k.e(th);
        }
        return f13968g;
    }

    public static synchronized Random g() {
        Random random;
        synchronized (l.class) {
            if (f13966e == null) {
                f13966e = new Random();
            }
            random = f13966e;
        }
        return random;
    }

    public static long h() {
        long j2 = f13978q;
        if (j2 > 0) {
            return j2;
        }
        long j3 = 1;
        try {
            BufferedReader bufferedReader = new BufferedReader(new FileReader("/proc/meminfo"), 8192);
            j3 = Integer.valueOf(bufferedReader.readLine().split("\\s+")[1]).intValue() * 1024;
            bufferedReader.close();
        } catch (Exception unused) {
        }
        f13978q = j3;
        return j3;
    }

    public static String h(Context context) {
        if (c(f13969h)) {
            return f13969h;
        }
        try {
            String str = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
            f13969h = str;
            if (str == null) {
                return "";
            }
        } catch (Throwable th) {
            f13972k.e(th);
        }
        return f13969h;
    }

    public static boolean i(Context context) {
        return context.getPackageManager().checkPermission("android.permission.READ_PHONE_STATE", context.getPackageName()) == 0;
    }

    public static String j(Context context) {
        try {
            if (r.a(context, "android.permission.INTERNET") && r.a(context, k.e.a.r.f.b)) {
                NetworkInfo activeNetworkInfo = ((ConnectivityManager) context.getSystemService("connectivity")).getActiveNetworkInfo();
                if (activeNetworkInfo != null && activeNetworkInfo.isConnected()) {
                    String typeName = activeNetworkInfo.getTypeName();
                    String extraInfo = activeNetworkInfo.getExtraInfo();
                    if (typeName != null) {
                        if (typeName.equalsIgnoreCase("WIFI")) {
                            return "WIFI";
                        }
                        if (typeName.equalsIgnoreCase("MOBILE")) {
                            if (extraInfo == null) {
                                return "MOBILE";
                            }
                        } else if (extraInfo == null) {
                            return typeName;
                        }
                        return extraInfo;
                    }
                }
            } else {
                f13972k.e("can not get the permission of android.permission.ACCESS_WIFI_STATE");
            }
        } catch (Throwable th) {
            f13972k.e(th);
        }
        return "";
    }

    public static Integer k(Context context) {
        try {
            TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService("phone");
            if (telephonyManager != null) {
                return Integer.valueOf(telephonyManager.getNetworkType());
            }
            return null;
        } catch (Throwable unused) {
            return null;
        }
    }

    public static String l(Context context) {
        String str;
        if (c(f13970i)) {
            return f13970i;
        }
        try {
            str = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
            f13970i = str;
        } catch (Throwable th) {
            f13972k.e(th);
        }
        if (str != null) {
            if (str.length() == 0) {
                return "unknown";
            }
            return f13970i;
        }
        return "unknown";
    }

    public static int m(Context context) {
        int i2 = f13971j;
        if (i2 != -1) {
            return i2;
        }
        try {
            if (p.a()) {
                f13971j = 1;
            }
        } catch (Throwable th) {
            f13972k.e(th);
        }
        f13971j = 0;
        return 0;
    }

    public static String n(Context context) {
        String path;
        if (c(f13973l)) {
            return f13973l;
        }
        try {
        } catch (Throwable th) {
            f13972k.e(th);
        }
        if (!r.a(context, "android.permission.WRITE_EXTERNAL_STORAGE")) {
            f13972k.warn("can not get the permission of android.permission.WRITE_EXTERNAL_STORAGE");
            return null;
        }
        String externalStorageState = Environment.getExternalStorageState();
        if (externalStorageState != null && externalStorageState.equals("mounted") && (path = Environment.getExternalStorageDirectory().getPath()) != null) {
            StatFs statFs = new StatFs(path);
            long blockCount = (statFs.getBlockCount() * statFs.getBlockSize()) / u1.f32650e;
            long availableBlocks = (statFs.getAvailableBlocks() * statFs.getBlockSize()) / u1.f32650e;
            String str = String.valueOf(availableBlocks) + "/" + String.valueOf(blockCount);
            f13973l = str;
            return str;
        }
        return null;
    }

    public static String o(Context context) {
        if (f13974m != null) {
            return f13974m;
        }
        int myPid = Process.myPid();
        Iterator<ActivityManager.RunningAppProcessInfo> it = ((ActivityManager) context.getSystemService("activity")).getRunningAppProcesses().iterator();
        while (true) {
            if (!it.hasNext()) {
                break;
            }
            ActivityManager.RunningAppProcessInfo next = it.next();
            if (next.pid == myPid) {
                f13974m = next.processName;
                break;
            }
        }
        return f13974m;
    }

    public static String p(Context context) {
        return a(context, StatConstants.DATABASE_NAME);
    }

    public static synchronized Integer q(Context context) {
        Integer valueOf;
        synchronized (l.class) {
            int i2 = 0;
            if (f13975n <= 0) {
                f13975n = q.a(context, "MTA_EVENT_INDEX", 0);
                q.b(context, "MTA_EVENT_INDEX", f13975n + 1000);
            } else if (f13975n % 1000 == 0) {
                int i3 = f13975n + 1000;
                if (f13975n < 2147383647) {
                    i2 = i3;
                }
                q.b(context, "MTA_EVENT_INDEX", i2);
            }
            int i4 = f13975n + 1;
            f13975n = i4;
            valueOf = Integer.valueOf(i4);
        }
        return valueOf;
    }

    public static String r(Context context) {
        try {
            long B = B(context) / u1.f32650e;
            long h2 = h() / u1.f32650e;
            return String.valueOf(B) + "/" + String.valueOf(h2);
        } catch (Throwable th) {
            th.printStackTrace();
            return null;
        }
    }

    public static JSONObject s(Context context) {
        JSONObject jSONObject = new JSONObject();
        try {
            jSONObject.put("n", m.a());
            String d2 = m.d();
            if (d2 != null && d2.length() > 0) {
                jSONObject.put("na", d2);
            }
            int b2 = m.b();
            if (b2 > 0) {
                jSONObject.put("fx", b2 / 1000000);
            }
            int c2 = m.c();
            if (c2 > 0) {
                jSONObject.put("fn", c2 / 1000000);
            }
        } catch (Throwable th) {
            Log.w(StatConstants.LOG_TAG, "get cpu error", th);
        }
        return jSONObject;
    }

    public static String t(Context context) {
        List<Sensor> sensorList;
        if (c(f13979r)) {
            return f13979r;
        }
        try {
            SensorManager sensorManager = (SensorManager) context.getSystemService("sensor");
            if (sensorManager != null && (sensorList = sensorManager.getSensorList(-1)) != null) {
                StringBuilder sb = new StringBuilder(sensorList.size() * 10);
                for (int i2 = 0; i2 < sensorList.size(); i2++) {
                    sb.append(sensorList.get(i2).getType());
                    if (i2 != sensorList.size() - 1) {
                        sb.append(",");
                    }
                }
                f13979r = sb.toString();
            }
        } catch (Throwable th) {
            f13972k.e(th);
        }
        return f13979r;
    }

    public static synchronized int u(Context context) {
        synchronized (l.class) {
            if (f13982u != -1) {
                return f13982u;
            }
            v(context);
            return f13982u;
        }
    }

    public static void v(Context context) {
        int a2 = q.a(context, f13981t, 1);
        f13982u = a2;
        if (a2 == 1) {
            q.b(context, f13981t, 0);
        }
    }

    public static boolean w(Context context) {
        if (f13983v < 0) {
            f13983v = q.a(context, "mta.qq.com.checktime", 0L);
        }
        return Math.abs(System.currentTimeMillis() - f13983v) > 86400000;
    }

    public static void x(Context context) {
        long currentTimeMillis = System.currentTimeMillis();
        f13983v = currentTimeMillis;
        q.b(context, "mta.qq.com.checktime", currentTimeMillis);
    }

    public static int y(Context context) {
        return q.a(context, "mta.qq.com.difftime", 0);
    }

    public static boolean z(Context context) {
        ActivityManager activityManager;
        if (context == null || (activityManager = (ActivityManager) context.getSystemService("activity")) == null) {
            return false;
        }
        String packageName = context.getPackageName();
        Iterator<ActivityManager.RunningAppProcessInfo> it = activityManager.getRunningAppProcesses().iterator();
        while (true) {
            if (!it.hasNext()) {
                break;
            }
            ActivityManager.RunningAppProcessInfo next = it.next();
            if (next.processName.startsWith(packageName)) {
                if (next.importance == 400) {
                    return true;
                }
            }
        }
        return false;
    }
}