Repository: ysrc/Anti-Emulator
Branch: master
Commit: 05277af73983
Files: 37
Total size: 55.9 KB

Directory structure:
gitextract_q530vhma/

├── .gitignore
├── .idea/
│   ├── compiler.xml
│   ├── copyright/
│   │   └── profiles_settings.xml
│   ├── gradle.xml
│   ├── misc.xml
│   ├── modules.xml
│   ├── runConfigurations.xml
│   └── vcs.xml
├── README.md
├── app/
│   ├── .gitignore
│   ├── CMakeLists.txt
│   ├── app-release.apk
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       ├── androidTest/
│       │   └── java/
│       │       └── com/
│       │           └── qtfreet/
│       │               └── anticheckemulator/
│       │                   └── ExampleInstrumentedTest.java
│       ├── main/
│       │   ├── AndroidManifest.xml
│       │   ├── cpp/
│       │   │   └── native-lib.cpp
│       │   ├── java/
│       │   │   └── com/
│       │   │       └── qtfreet/
│       │   │           └── anticheckemulator/
│       │   │               ├── MainActivity.java
│       │   │               ├── emulator/
│       │   │               │   ├── Check.java
│       │   │               │   ├── GLSurfaceView.java
│       │   │               │   ├── GpuRender.java
│       │   │               │   └── JniAnti.java
│       │   │               └── utils/
│       │   │                   └── Util.java
│       │   └── res/
│       │       ├── layout/
│       │       │   └── activity_main.xml
│       │       ├── values/
│       │       │   ├── colors.xml
│       │       │   ├── dimens.xml
│       │       │   ├── strings.xml
│       │       │   └── styles.xml
│       │       └── values-w820dp/
│       │           └── dimens.xml
│       └── test/
│           └── java/
│               └── com/
│                   └── qtfreet/
│                       └── anticheckemulator/
│                           └── ExampleUnitTest.java
├── build.gradle
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
└── settings.gradle

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================
*.iml
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
.externalNativeBuild


================================================
FILE: .idea/compiler.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="CompilerConfiguration">
    <resourceExtensions />
    <wildcardResourcePatterns>
      <entry name="!?*.java" />
      <entry name="!?*.form" />
      <entry name="!?*.class" />
      <entry name="!?*.groovy" />
      <entry name="!?*.scala" />
      <entry name="!?*.flex" />
      <entry name="!?*.kt" />
      <entry name="!?*.clj" />
      <entry name="!?*.aj" />
    </wildcardResourcePatterns>
    <annotationProcessing>
      <profile default="true" name="Default" enabled="false">
        <processorPath useClasspath="true" />
      </profile>
    </annotationProcessing>
  </component>
</project>

================================================
FILE: .idea/copyright/profiles_settings.xml
================================================
<component name="CopyrightManager">
  <settings default="" />
</component>

================================================
FILE: .idea/gradle.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
        <option name="distributionType" value="DEFAULT_WRAPPED" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
        <option name="modules">
          <set>
            <option value="$PROJECT_DIR$" />
            <option value="$PROJECT_DIR$/app" />
          </set>
        </option>
        <option name="resolveModulePerSourceSet" value="false" />
      </GradleProjectSettings>
    </option>
  </component>
</project>

================================================
FILE: .idea/misc.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="EntryPointsManager">
    <entry_points version="2.0" />
  </component>
  <component name="NullableNotNullManager">
    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
    <option name="myNullables">
      <value>
        <list size="4">
          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
        </list>
      </value>
    </option>
    <option name="myNotNulls">
      <value>
        <list size="4">
          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
        </list>
      </value>
    </option>
  </component>
  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
    <OptionsSetting value="true" id="Add" />
    <OptionsSetting value="true" id="Remove" />
    <OptionsSetting value="true" id="Checkout" />
    <OptionsSetting value="true" id="Update" />
    <OptionsSetting value="true" id="Status" />
    <OptionsSetting value="true" id="Edit" />
    <ConfirmationsSetting value="0" id="Add" />
    <ConfirmationsSetting value="0" id="Remove" />
  </component>
  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/build/classes" />
  </component>
  <component name="ProjectType">
    <option name="id" value="Android" />
  </component>
</project>

================================================
FILE: .idea/modules.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectModuleManager">
    <modules>
      <module fileurl="file://$PROJECT_DIR$/Anti-Emulator.iml" filepath="$PROJECT_DIR$/Anti-Emulator.iml" />
      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
    </modules>
  </component>
</project>

================================================
FILE: .idea/runConfigurations.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="RunConfigurationProducerService">
    <option name="ignoredProducers">
      <set>
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
      </set>
    </option>
  </component>
</project>

================================================
FILE: .idea/vcs.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="VcsDirectoryMappings">
    <mapping directory="$PROJECT_DIR$" vcs="Git" />
  </component>
</project>

================================================
FILE: README.md
================================================
# Anti-Emulator
Android Anti Emulator 
基于模拟器特征文件的检测方式，利用jni和java共同实现。

####原理分析
[文章地址](http://mp.weixin.qq.com/s/sl33d2pnyLMJ-fUY_DfBDw)


================================================
FILE: app/.gitignore
================================================
/build


================================================
FILE: app/CMakeLists.txt
================================================
cmake_minimum_required(VERSION 3.4.1)

add_library(native-lib SHARED src/main/cpp/native-lib.cpp )

find_library(log-lib log )

target_link_libraries(native-lib ${log-lib} )


================================================
FILE: app/build.gradle
================================================
apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.0"
    defaultConfig {
        applicationId "com.qtfreet.anticheckemulator"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        externalNativeBuild {
            cmake {
                cppFlags "-fexceptions"
                cppFlags "-O3"
            }
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:25.0.1'
    testCompile 'junit:junit:4.12'
}


================================================
FILE: app/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in D:\sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# Add any project specific keep options here:

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}


================================================
FILE: app/src/androidTest/java/com/qtfreet/anticheckemulator/ExampleInstrumentedTest.java
================================================
package com.qtfreet.anticheckemulator;

import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.*;

/**
 * Instrumentation test, which will execute on an Android device.
 *
 * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
 */
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentedTest {
    @Test
    public void useAppContext() throws Exception {
        // Context of the app under test.
        Context appContext = InstrumentationRegistry.getTargetContext();

        assertEquals("com.qtfreet.anticheckemulator", appContext.getPackageName());
    }
}


================================================
FILE: app/src/main/AndroidManifest.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.qtfreet.anticheckemulator">

    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.INTERNET"/>

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

================================================
FILE: app/src/main/cpp/native-lib.cpp
================================================
#include <jni.h>
#include <string>
#include <sys/stat.h>
#include <sys/system_properties.h>
#include <android/log.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, "qtfreet00", __VA_ARGS__)


extern "C" {

int i = 0;

char *jstringToChar(JNIEnv *env, jstring jstr) {
    if (jstr == NULL) {
        return NULL;

    }
    char *rtn = new char;
    jclass clsstring = env->FindClass("java/lang/String");
    jstring strencode = env->NewStringUTF("utf-8");
    jmethodID mid = env->GetMethodID(clsstring, "getBytes", "(Ljava/lang/String;)[B");
    jbyteArray barr = (jbyteArray) env->CallObjectMethod(jstr, mid, strencode);
    jsize alen = env->GetArrayLength(barr);
    jbyte *ba = env->GetByteArrayElements(barr, JNI_FALSE);
    if (alen > 0) {
        rtn = (char *) malloc(alen + 1);
        memcpy(rtn, ba, alen);
        rtn[alen] = 0;

    } else {
        rtn = "";

    }

    /**资源清理**/
    env->ReleaseByteArrayElements(barr, ba, 0);
    if (clsstring != NULL) {
        env->DeleteLocalRef(clsstring);
        clsstring = NULL;

    }
    if (strencode != NULL) {
        env->DeleteLocalRef(strencode);
        strencode = NULL;

    }
    mid = NULL;
    return rtn;
}

jstring chartoJstring(JNIEnv *env, const char *pat) {
    jclass strClass = env->FindClass("Ljava/lang/String;");
    jmethodID ctorID = env->GetMethodID(strClass, "<init>", "([BLjava/lang/String;)V");
    jbyteArray bytes = env->NewByteArray(strlen(pat));
    env->SetByteArrayRegion(bytes, 0, strlen(pat), (jbyte *) pat);
    jstring encoding = env->NewStringUTF("utf-8");
    return (jstring) env->NewObject(strClass, ctorID, bytes, encoding);
}


jobject getApplication(JNIEnv *env) {
    jclass localClass = env->FindClass("android/app/ActivityThread");
    if (localClass != NULL) {
        jmethodID getapplication = env->GetStaticMethodID(localClass, "currentApplication",
                                                          "()Landroid/app/Application;");
        if (getapplication != NULL) {
            jobject application = env->CallStaticObjectMethod(localClass, getapplication);
            return application;
        }
        return NULL;
    }
    return NULL;
}


char *verifySign(JNIEnv *env) {
    //此处用于获取app签名
    jobject context = getApplication(env);
    jclass activity = env->GetObjectClass(context);
    // 得到 getPackageManager 方法的 ID
    jmethodID methodID_func = env->GetMethodID(activity, "getPackageManager",
                                               "()Landroid/content/pm/PackageManager;");
    // 获得PackageManager对象
    jobject packageManager = env->CallObjectMethod(context, methodID_func);
    jclass packageManagerclass = env->GetObjectClass(packageManager);
    //得到 getPackageName 方法的 ID
    jmethodID methodID_pack = env->GetMethodID(activity, "getPackageName", "()Ljava/lang/String;");
    //获取包名
    jstring name_str = static_cast<jstring>(env->CallObjectMethod(context, methodID_pack));
    // 得到 getPackageInfo 方法的 ID
    jmethodID methodID_pm = env->GetMethodID(packageManagerclass, "getPackageInfo",
                                             "(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;");
    // 获得应用包的信息
    jobject package_info = env->CallObjectMethod(packageManager, methodID_pm, name_str, 64);
    // 获得 PackageInfo 类
    jclass package_infoclass = env->GetObjectClass(package_info);
    // 获得签名数组属性的 ID
    jfieldID fieldID_signatures = env->GetFieldID(package_infoclass, "signatures",
                                                  "[Landroid/content/pm/Signature;");
    // 得到签名数组，待修改
    jobject signatur = env->GetObjectField(package_info, fieldID_signatures);
    jobjectArray signatures = reinterpret_cast<jobjectArray>(signatur);
    // 得到签名
    jobject signature = env->GetObjectArrayElement(signatures, 0);
    // 获得 Signature 类，待修改
    jclass signature_clazz = env->GetObjectClass(signature);
    //获取sign
    jmethodID toCharString = env->GetMethodID(signature_clazz, "toCharsString",
                                              "()Ljava/lang/String;");
    //获取签名字符；或者其他进行验证操作
    jstring signstr = static_cast<jstring>(env->CallObjectMethod(signature, toCharString));
    char *ch = jstringToChar(env, signstr);
    //输入签名字符串，这里可以进行相关验证
    return ch;
}


jstring getDeviceID(JNIEnv *env, jobject instance) {
    jobject mContext = getApplication(env);
    if (mContext == NULL) {
        return (env)->NewStringUTF("unknown");
    }
    jclass cls_context = (env)->FindClass("android/content/Context");
    if (cls_context == 0) {
        return (env)->NewStringUTF("unknown");
    }
    jmethodID getSystemService = (env)->GetMethodID(cls_context,
                                                    "getSystemService",
                                                    "(Ljava/lang/String;)Ljava/lang/Object;");
    if (getSystemService == 0) {
        return (env)->NewStringUTF("unknown");
    }
    jfieldID TELEPHONY_SERVICE = (env)->GetStaticFieldID(cls_context,
                                                         "TELEPHONY_SERVICE", "Ljava/lang/String;");
    if (TELEPHONY_SERVICE == 0) {
        return (env)->NewStringUTF("unknown");
    }
    jobject str = (env)->GetStaticObjectField(cls_context, TELEPHONY_SERVICE);
    jobject telephonymanager = (env)->CallObjectMethod(mContext,
                                                       getSystemService, str);
    if (telephonymanager == 0) {
        return (env)->NewStringUTF("unknown");
    }
    jclass cls_tm = (env)->FindClass("android/telephony/TelephonyManager");
    if (cls_tm == 0) {
        return (env)->NewStringUTF("unknown");
    }
    jmethodID getDeviceId = (env)->GetMethodID(cls_tm, "getDeviceId",
                                               "()Ljava/lang/String;");
    if (getDeviceId == 0) {
        return (env)->NewStringUTF("unknown");
    }
    jstring deviceid = static_cast<jstring>((env)->CallObjectMethod(telephonymanager, getDeviceId));
    char *ch = jstringToChar(env, deviceid);
    return deviceid;
}

char *getCpuInfo() { //获取cpu型号
    //此处在测试时去判断cpu型号是否是intel core，至强或者奔腾，AMD系列，x86手机cpu型号为intel atom，arm一般为联发科，高通，麒麟等等
    //如是判断为前者，则认为当前环境为模拟器

    char *info = new char[128];
    memset(info, 0, 128);
//    char *res = new char[256];
//    memset(res,0,256);
    char *split = ":";
    char *cmd = "/proc/cpuinfo";
    FILE *ptr;
    if ((ptr = fopen(cmd, "r")) != NULL) {
        while (fgets(info, 128, ptr)) {
            char *tmp = NULL;
            //去掉换行符
            if (tmp = strstr(info, "\n"))
                *tmp = '\0';
            //去掉回车符
            if (tmp = strstr(info, "\r"))
                *tmp = '\0';
            if (strstr(info,
                       "Hardware")) {  //真机一般会获取到hardware，示例：Qualcomm MSM 8974 HAMMERHEAD (Flattened Device Tree)
                strtok(info, split);
                char *s = strtok(NULL, split);
                return s;
            } else if (strstr(info,
                              "model name")) { //测试了一个模拟器，取到的是model_name，示例：Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz
                strtok(info, split);
                char *s = strtok(NULL, split);
                //x86架构的移动处理器为Intel(R) Atom(TM)
                if (strstr(s, "Intel(R) Core(TM)") || strstr(s, "Intel(R) Pentium(R)") ||
                    strstr(s, "Intel(R) Xeon(R)") ||
                    strstr(s, "AMD")) { //分别为最常见的酷睿，奔腾，至强，AMD处理器

                }
                LOGE("the cpu native info is %s", s);
                return s;
            }
        }
    } else {
        LOGE("NULLLLLLLLL");
    }
}

char *
getVersionInfo() {
//获取设备版本，真机示例：Linux version 3.4.0-cyanogenmod (ls@ywk) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Tue Apr 12 11:38:13 CST 2016
// 海马玩：   Linux version 3.4.0-qemu+ (droid4x@CA) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #25 SMP PREEMPT Tue Sep 22 15:50:48
    //腾讯模拟器中包含了tencent字眼
    char *info = new char[256];
    memset(info, 0, 256);
    char *cmd = "/proc/version";
    FILE *ptr;
    if ((ptr = fopen(cmd, "r")) != NULL) {
        while (fgets(info, 256, ptr)) {
            char *tmp = NULL;
            if (tmp = strstr(info, "\n"))
                *tmp = '\0';
            //去掉回车符
            if (tmp = strstr(info, "\r"))
                *tmp = '\0';
            //包含qemu+或者tencent均为模拟器
            LOGE("the kernel info is %s", info);
            return info;
        }
    } else {
        LOGE("NULLLLLLLLL");
        return NULL;
    }
}

void antiFile(char *res) {
    struct stat buf;
    int result = stat(res, &buf) == 0 ? 1 : 0;
    if (result) {
        LOGE("%s  exsits, emulator!", res);
        //     kill(getpid(),SIGKILL);
        i++;
    }
}

void antiProperty(char *res) {
    char buff[PROP_VALUE_MAX];
    memset(buff, 0, PROP_VALUE_MAX);
    int result =
            __system_property_get(res, (char *) &buff) > 0 ? 1 : 0; //返回命令行内容的长度
    if (result != 0) {
        LOGE("%s %s  exsits, emulator!", res, buff);
        //  kill(getpid(),SIGKILL);
        i++;
    }
}

void antiPropertyValueContains(char *res, char *val) {
    char buff[PROP_VALUE_MAX + 1];
    memset(buff, 0, PROP_VALUE_MAX + 1);
    int lman = __system_property_get(res, buff);
    if (lman > 0) {
        if (strstr(buff, val) != NULL) { // match!
            LOGE("%s property value contains %s . Emulator!", res, val);
            i++;
        }
    }
}

void getDeviceInfo() {
    char buff[PROP_VALUE_MAX];
    memset(buff, 0, PROP_VALUE_MAX);
    __system_property_get("ro.product.name", (char *) &buff);
    LOGE("the model name is %s", buff);
    if (!strcmp(buff, "ChangWan")) {
        //  kill(getpid(),SIGKILL);

    } else if (!strcmp(buff, "Droid4X")) {                     //非0均为模拟器
        //  kill(getpid(),SIGKILL);
    } else if (!strcmp(buff, "lgshouyou")) {
        // kill(getpid(),SIGKILL);
    } else if (!strcmp(buff, "nox")) {
        //  kill(getpid(),SIGKILL);
    } else if (!strcmp(buff, "ttVM_Hdragon")) {
        //  kill(getpid(),SIGKILL);
    }

}


char *SocketTest(char *c) {
    struct sockaddr_in serv_addr;
    char buff[1024];
    char res[4096];
    memset(res, 0, 4096);
    memset(buff, 0, 1024);
    memset(&serv_addr, 0, sizeof(serv_addr));

    char *addr = "107.151.180.166";
    int socketfd = socket(AF_INET, SOCK_STREAM, 0);
    if (socketfd == -1) {
        LOGE("create error");
        LOGE("error (errno=%d)", errno);
        exit(1);
    }
    serv_addr.sin_family = AF_INET;
    serv_addr.sin_port = htons(6666);
    serv_addr.sin_addr.s_addr = inet_addr(addr);
    if (serv_addr.sin_addr.s_addr == INADDR_NONE) {
        struct hostent *host = gethostbyname(addr);
        if (host == NULL) {
            LOGE("error (errno=%d)", errno);
            exit(1);
        }
        serv_addr.sin_addr.s_addr = ((struct in_addr *) host->h_addr)->s_addr;
    }
    memset(serv_addr.sin_zero, 0, sizeof(serv_addr.sin_zero));
    int conn = connect(socketfd, (struct sockaddr *) &serv_addr, sizeof(struct sockaddr));
    if (conn == -1) {
        LOGE("connect error");
        LOGE("error (errno=%d)", errno);
        exit(1);
    }
    int sen = send(socketfd, c, strlen(c), 0);
    if (sen == -1) {
        LOGE("send errorrr");
        LOGE("error (errno=%d)", errno);
        exit(1);
    }
    while (recv(socketfd, buff, 1023, 0) > 0) {
        LOGE("%s", buff);
        strcpy(res, buff);
    }
    close(socketfd);
    LOGE("send successssss");
    return res;

}

/*逍遥模拟器
 * 12-13 12:20:58.671 1615-1615/? E/qtfreet00: the /system/bin/microvirt-prop is exist
12-13 12:20:58.671 1615-1615/? E/qtfreet00: the /system/bin/microvirtd is exist
12-13 12:20:58.671 1615-1615/? E/qtfreet00: the init.svc.vbox86-setup result is stopped
12-13 12:20:58.671 1615-1615/? E/qtfreet00: the init.svc.microvirtd result is running*/

jint check(JNIEnv *env, jobject instance) {

    antiFile("/system/bin/qemu_props"); //检测原生模拟器
    // antiFile("/system/bin/qemud");  //小米会检测出此项
    antiFile("/system/bin/androVM-prop");
    antiFile("/system/bin/microvirt-prop");//逍遥
    antiFile("/system/lib/libdroid4x.so"); //海马玩
    antiFile("/system/bin/windroyed");//文卓爷
    antiFile("/system/bin/microvirtd");//逍遥
    antiFile("/system/bin/nox-prop"); //夜神
    antiFile("/system/bin/ttVM-prop"); //天天
    antiFile("/system/bin/droid4x-prop"); //海马玩
    antiFile("/data/.bluestacks.prop");//bluestacks
    antiProperty("init.svc.vbox86-setup"); //基于vitrualbox
    antiProperty("init.svc.droid4x"); //海马玩
    antiProperty("init.svc.qemud");
    antiProperty("init.svc.su_kpbs_daemon");
    antiProperty("init.svc.noxd"); //夜神
    antiProperty("init.svc.ttVM_x86-setup"); //天天
    antiProperty("init.svc.xxkmsg");
    antiProperty("init.svc.microvirtd");//逍遥
//    antiProperty("ro.secure");   //检测selinux是否被关闭，一般手机均开启此选项
    antiProperty("ro.kernel.android.qemud");
    //  antiProperty("ro.kernel.qemu.gles"); //三星SM-G5500误报此项
    antiProperty("androVM.vbox_dpi");
    antiProperty("androVM.vbox_graph_mode");
    antiPropertyValueContains("ro.product.manufacturer",
                              "Genymotion"); // Genymotion check ,thx alinbaturn
    return i;
}

jstring getCpuinfo(JNIEnv *env, jobject instance) {

    char *res = getCpuInfo();

    return env->NewStringUTF(res);
}

jstring getKernelVersion(JNIEnv *env, jobject /* this */) {

    char *res = getVersionInfo();

    return env->NewStringUTF(res);
}

jstring getApkSign(JNIEnv *env, jobject /* this */) {

    char *res = verifySign(env);

    return env->NewStringUTF(res);
}
static const char *gClassName = "com/qtfreet/anticheckemulator/emulator/JniAnti";
static JNINativeMethod gMethods[] = {
        {"getApkSign",       "()Ljava/lang/String;", (void *) getApkSign},
        {"getKernelVersion", "()Ljava/lang/String;", (void *) getKernelVersion},
        {"getCpuinfo",       "()Ljava/lang/String;", (void *) getCpuinfo},
        {"getDeviceID",      "()Ljava/lang/String;", (void *) getDeviceID},
        {"checkAntiFile",    "()I",                  (void *) check},
};

static int registerNativeMethods(JNIEnv *env, const char *className,
                                 JNINativeMethod *gMethods, int numMethods) {
    jclass clazz;
    clazz = env->FindClass(className);
    if (clazz == NULL) {
        return JNI_FALSE;
    }
    if (env->RegisterNatives(clazz, gMethods, numMethods) < 0) {
        return JNI_FALSE;
    }
    return JNI_TRUE;
}
JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) {
    JNIEnv *env = NULL;
    jint result = -1;

    if (vm->GetEnv((void **) &env, JNI_VERSION_1_6) != JNI_OK) {
        return -1;
    }
    //目前已知问题，检测/sys/class/thermal/和bluetooth-jni.so不稳定，存在兼容性问题
    getDeviceInfo();

    if (registerNativeMethods(env, gClassName, gMethods,
                              sizeof(gMethods) / sizeof(gMethods[0])) == JNI_FALSE) {
        return -1;
    }

    return JNI_VERSION_1_6;
}
}


================================================
FILE: app/src/main/java/com/qtfreet/anticheckemulator/MainActivity.java
================================================
package com.qtfreet.anticheckemulator;

import android.opengl.GLSurfaceView;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.util.Log;
import android.widget.TextView;

import com.qtfreet.anticheckemulator.emulator.Check;
import com.qtfreet.anticheckemulator.emulator.JniAnti;
import com.qtfreet.anticheckemulator.utils.Util;

public class MainActivity extends AppCompatActivity {


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        TextView tv = (TextView) findViewById(R.id.sample_text);
        GLSurfaceView gl = (GLSurfaceView) findViewById(R.id.hwGPU);
        gl.setRenderMode(0);  //此处是为了加载显卡信息
        Log.e("qtfreet000", "APK签名：" + JniAnti.getApkSign());
        Log.e("qtfreet000", "程序包名：" + Check.getPackageName(this));
        Log.e("qtfreet000", "CPU信息：" + JniAnti.getCpuinfo());
        Log.e("qtfreet000", "CPU频率：" + Check.getCpuFrequency());
        Log.e("qtfreet000", "CPU核心数量：" + Check.getCpuCore());
        Log.e("qtfreet000", "内核信息：" + JniAnti.getKernelVersion());
        Log.e("qtfreet000", "设备ID：" + JniAnti.getDeviceID());
        Log.e("qtfreet000", "已安装App：" + Check.getInstalledApps(this));
        Log.e("qtfreet000", "MAC地址：" + Check.getMacAddress(this));
        Log.e("qtfreet000", "内存大小：" + Check.getMemorySize());
        // Log.e("qtfreet000", "存在重力感应器：" + Check.checkGravity(this));  //这点不靠谱，很多手机还是检测不出来
        Log.e("qtfreet000", "设备厂商：" + Check.getModelBrand());
        Log.e("qtfreet000", "设备型号：" + Check.getModelName());
        Log.e("qtfreet000", "支持GPS：" + Check.hasGPSDevice(this));
        Log.e("qtfreet000", "支持多点触控：" + Check.checkMultiTouch(this));
        Log.e("qtfreet000", "电池温度：" + Check.getBatteryTemp(this));
        Log.e("qtfreet000", "电池电压：" + Check.getBatteryVolt(this));
        Log.e("qtfreet000", "模拟器特征数量：" + JniAnti.checkAntiFile());


        String cpu = JniAnti.getCpuinfo();
        String cpuFreq = Util.convertSize(Check.getCpuMaxFrequency());
        String kernel = JniAnti.getKernelVersion();
        boolean gravity = Check.checkGravity(this);
        String temp = Check.getBatteryTemp(this);
        String volt = Check.getBatteryVolt(this);
        int check = JniAnti.checkAntiFile();
        boolean gps = Check.hasGPSDevice(this);
        StringBuilder sb = new StringBuilder();
        if (cpu.contains("Genuine Intel(R)") || cpu.contains("Intel(R) Core(TM)") || cpu.contains("Intel(R) Pentium(R)") || cpu.contains("Intel(R) Xeon(R)") || cpu.contains("AMD")) {
            sb.append("特征一：" + cpu + "\n");
        }
        if (kernel.contains("qemu+") || kernel.contains("tencent") || kernel.contains("virtualbox")) {
            sb.append("特征二：" + kernel + "\n");
        }
        if (gravity == false) {
            sb.append("特征三：" + "无重力感应器\n");
        }
        if (TextUtils.isEmpty(temp)) {
            sb.append("特征四：" + "无电池温度\n");
        }
        if (TextUtils.isEmpty(volt)) {
            sb.append("特征五：" + "无电池电压\n");
        }
        if (check > 0) {
            sb.append("特征六：" + "模拟器特征文件\n");
        }
        if (gps == false) {
            sb.append("特征七：" + "无gps\n");
        }
        if (cpuFreq.equals("0M")) {
            sb.append("特征八：" + "cpu无频率\n");
        }
        tv.setText(sb.toString());

    }

}


================================================
FILE: app/src/main/java/com/qtfreet/anticheckemulator/emulator/Check.java
================================================
package com.qtfreet.anticheckemulator.emulator;

import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageInfo;
import android.hardware.Sensor;
import android.hardware.SensorManager;
import android.location.LocationManager;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.os.Build;
import android.telephony.TelephonyManager;

import com.qtfreet.anticheckemulator.utils.Util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.regex.Pattern;

import static android.content.Context.SENSOR_SERVICE;
import static android.hardware.Sensor.TYPE_GRAVITY;
import static com.qtfreet.anticheckemulator.utils.Util.tempToStr;

/**
 * Created by qtfreet on 2016/12/22.
 */

public class Check {
    private final static String CPUFREQ_CPUINFO_MAX_FREQ = "/cpufreq/cpuinfo_max_freq";
    private final static String CPUFREQ_CPUINFO_MIN_FREQ = "/cpufreq/cpuinfo_min_freq";
    private final static String CPUFREQ_SCALING_CUR_FREQ = "/cpufreq/scaling_cur_freq";


    public static boolean checkGravity(Context context) {
        boolean z = false;
        List<Sensor> defaultSensor = ((SensorManager) context.getSystemService(SENSOR_SERVICE)).getSensorList(Sensor.TYPE_ALL);
        for (Sensor sensor : defaultSensor) {
            if (sensor.getType() == TYPE_GRAVITY) { //不能使用getName去判断是否存在重力感应器，应交与系统判断
                z = true;
                break;
            }
        }
        return z;
    }


    public static List<String> getAllSensors(Context context) {
        List<String> list = new ArrayList<>();
        List<Sensor> defaultSensor = ((SensorManager) context.getSystemService(SENSOR_SERVICE)).getSensorList(Sensor.TYPE_ALL);
        for (Sensor sensor : defaultSensor) {
            list.add(sensor.getName());
        }
        return list;
    }


    public static int getVersionCode(Context context) {
        try {
            PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
            if (packageInfo != null) {
                return packageInfo.versionCode;
            }
            return 0;
        } catch (Throwable th) {
            return 0;
        }
    }

    public static String getVersionName(Context context) {
        try {
            PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
            if (packageInfo != null) {
                return packageInfo.versionName;
            }
            return null;
        } catch (Throwable th) {
            return null;
        }
    }


    public static String getInstalledApps(Context context) {
        List<PackageInfo> installedPackages = context.getPackageManager().getInstalledPackages(0);
        HashMap<String, String> map = new HashMap<>();
        for (PackageInfo p : installedPackages) {
            String packageName = p.packageName;
            String versionName = p.versionName;
            map.put(packageName, versionName);
        }
        return Util.hashMapToStringNoSort(map);

    }

    public static String getPackageName(Context context) {
        return context.getPackageName();
    }


    public static boolean checkMultiTouch(Context context) {
        boolean z = false;
        try {
            z = context.getPackageManager().hasSystemFeature("android.hardware.touchscreen.multitouch");
        } catch (Exception e) {
            e.printStackTrace();
        }
        return z;

    }

    public static String getModelName() {
        return Build.MODEL;  //Mumu为网易模拟器
    }

    public static String getModelBrand() {
        return Build.BRAND;
    }


    public static String getMacAddress(Context context) {
        String str = "";
        try {
            WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            if (wifiManager != null) {
                WifiInfo connectionInfo = wifiManager.getConnectionInfo();
                return connectionInfo == null ? "" : connectionInfo.getMacAddress();
            }
        } catch (Throwable th) {
        }
        return str;

    }

    public static String getDeviceID(Context context) {
        String str = null;
        TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
        if (telephonyManager == null) {
            return str;
        }
        str = telephonyManager.getDeviceId();
        return str;
    }

    public static String getMemorySize() {
        String dir = "/proc/meminfo";

        FileReader fr = null;
        int size = 0;
        try {
            fr = new FileReader(dir);
            BufferedReader br = new BufferedReader(fr, 2048);
            String memoryLine = br.readLine();
            String subMemoryLine = memoryLine.substring(memoryLine.indexOf("MemTotal:"));
            br.close();
            long j = Long.parseLong(subMemoryLine.substring(subMemoryLine.indexOf(58) + 1, subMemoryLine.indexOf("kB")).trim());
            size = (int) (j / 1024);
        } catch (FileNotFoundException e) {
            // e.printStackTrace();
        } catch (IOException e) {
            //  e.printStackTrace();
        }

        if (size < 768) {
            return size + "M";
        }
        if (size < 1024) {
            return "1G";
        }
        return String.format("%.1fG", new Object[]{Float.valueOf(((float) size) / 1024.0f)});
    }

    public static int getCpuCore() {
        try {
            return new File("/sys/devices/system/cpu/").listFiles(new FileFilter() {
                @Override
                public boolean accept(File pathname) {
                    return Pattern.matches("cpu[0-9]", pathname.getName());
                }
            }).length;

        } catch (Exception e) {
            return 0;
        }
    }


    public static boolean hasGPSDevice(Context context) {
        final LocationManager mgr = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
        if (mgr == null)
            return false;
        final List<String> providers = mgr.getAllProviders();
        if (providers == null)
            return false;
        return providers.contains(LocationManager.GPS_PROVIDER);
    }

    public static String getCpuFrequency() {
        String frequency = Util.convertSize(getCpuMaxFrequency());
        String model = Build.MODEL;
        if (Build.BRAND.equalsIgnoreCase("samsung") && (model.equalsIgnoreCase("sch-i959") || model.equalsIgnoreCase("gt-i9500"))) {
            frequency = frequency + " " + "四核+四核";
            return frequency;
        }
        switch (getCpuCore()) {
            case 1:
                frequency = frequency + " " + "单核";
                break;
            case 2:
                frequency = frequency + " " + "双核";
                break;
            case 4:
                frequency = frequency + " " + "四核";
                break;
            case 6:
                frequency = frequency + " " + "六核";
                break;
            case 8:
                frequency = frequency + " " + "八核";
                break;

        }
        return frequency.trim();
    }

    public static int getCpuMaxFrequency() {
        File file = new File("/sys/devices/system/cpu");
        if (!file.exists()) {
            return 0;
        }
        File[] listFiles = file.listFiles(new FileFilter() {
            @Override
            public boolean accept(File pathname) {
                return Pattern.matches("cpu[0-9]", pathname.getName());
            }
        });
        if (listFiles == null || listFiles.length <= 0) {
            return 0;
        }
        List arrayList = new ArrayList();
        for (File absolutePath : listFiles) {
            String path = absolutePath.getAbsolutePath();
            try {
                int max = Math.max(Math.max(Integer.parseInt(Util.readFile(path + CPUFREQ_CPUINFO_MAX_FREQ)), Integer.parseInt(Util.readFile(path + CPUFREQ_SCALING_CUR_FREQ))), Integer.parseInt(Util.readFile(path + CPUFREQ_CPUINFO_MIN_FREQ)));
                if (max > 0) {
                    arrayList.add(Integer.valueOf(max));
                }
            } catch (Throwable th) {
            }
        }
        if (arrayList.isEmpty()) {
            return 0;
        }
        Collections.sort(arrayList);
        return ((Integer) arrayList.get(arrayList.size() - 1)).intValue();
    }

//
//    public static String getCameraPixels(Context context, int size) {
//        if (size == -1) {
//            return null;
//        }
//        Camera camera = Camera.open(size);
//        Camera.Parameters parameters = camera.getParameters();
//        List<Camera.Size> localList = parameters.getSupportedPictureSizes();
//        if (localList != null) {
//            int[] heights = new int[localList.size()];
//            int[] widths = new int[localList.size()];
//            for (int i = 0; i < localList.size(); i++) {
//                Camera.Size s = localList.get(i);
//                int sizehieght = s.height;
//                int sizewidth = s.width;
//                heights[i] = sizehieght;
//                widths[i] = sizewidth;
//            }
//            int pixels = getMaxNumber(heights) * getMaxNumber(widths);
//            camera.release();
//            return String.valueOf(pixels / 10000) + " 万";
//        }
//        return null;
//
//    }
//
//    private static int getMaxNumber(int[] paramArray) {
//        int temp = paramArray[0];
//        for (int i = 0; i < paramArray.length; i++) {
//            if (temp < paramArray[i]) {
//                temp = paramArray[i];
//            }
//        }
//        return temp;
//    }
//
//    public static int HasBackCamera() {
//        int numberOfCameras = Camera.getNumberOfCameras();
//        Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
//        for (int i = 0; i < numberOfCameras; i++) {
//            Camera.getCameraInfo(i, cameraInfo);
//            if (cameraInfo.facing == 0) {
//                return i;
//            }
//        }
//        return -1;
//    }
//
//    public static int HasFrontCamera() {
//        int numberOfCameras = Camera.getNumberOfCameras();
//        Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
//        for (int i = 0; i < numberOfCameras; i++) {
//            Camera.getCameraInfo(i, cameraInfo);
//            if (cameraInfo.facing == 1) {
//                return i;
//            }
//        }
//        return -1;
//    }

    public static String getBatteryTemp(Context act) {
        if (act == null) {
            return null;
        }
        Intent batteryStatus = act.registerReceiver(null, new IntentFilter("android.intent.action.BATTERY_CHANGED"));
        if (batteryStatus == null) {
            return null;
        }
        int temp = batteryStatus.getIntExtra("temperature", -1);
        if (temp > 0) {
            return tempToStr(((float) temp) / 10.0f, 1);
        }
        return null;
    }

    public static String getBatteryVolt(Context act) {
        if (act == null) {
            return null;
        }
        Intent batteryStatus = act.registerReceiver(null, new IntentFilter("android.intent.action.BATTERY_CHANGED"));
        if (batteryStatus == null) {
            return null;
        }
        int volt = batteryStatus.getIntExtra("voltage", -1);
        if (volt > 0) {
            return String.valueOf(volt);
        }
        return null;
    }

    public static String toInfoString(Context context) {
        HashMap<String, String> map = new HashMap<>();
        map.put("cpuinfo", JniAnti.getCpuinfo());
        map.put("kernelVersion", JniAnti.getKernelVersion());
        map.put("deviceId", JniAnti.getDeviceID());
//        map.put("ApkSign", JniAnti.getApkSign());
        map.put("cpuCore", String.valueOf(getCpuCore()));
        map.put("cpuFreq", getCpuFrequency());
        map.put("Gravity", String.valueOf(checkGravity(context)));
        map.put("BatteryVolt", getBatteryVolt(context));
        map.put("BatteryTemp", getBatteryTemp(context));
        map.put("gps", String.valueOf(hasGPSDevice(context)));
        //map.put("installedApps",getInstalledApps(context));
        map.put("ModelBrand", getModelBrand());
        map.put("ModelName", getModelName());
        map.put("MacAddress", getMacAddress(context));
        String s = Util.hashMapToStringSort(map);
        return s;
    }
}


================================================
FILE: app/src/main/java/com/qtfreet/anticheckemulator/emulator/GLSurfaceView.java
================================================
package com.qtfreet.anticheckemulator.emulator;

import android.content.Context;
import android.util.AttributeSet;

/**
 * Created by qtfreet on 2016/12/23.
 */

public class GLSurfaceView extends android.opengl.GLSurfaceView {

    public GLSurfaceView(Context context) {
        super(context);
        init();
    }

    public GLSurfaceView(Context context, AttributeSet attributeSet) {
        super(context, attributeSet);
        init();
    }

    private void init() {
        setEGLConfigChooser(8, 8, 8, 8, 16, 0);
        GpuRender gpuRender = new GpuRender();
        setRenderer(gpuRender);
    }
}


================================================
FILE: app/src/main/java/com/qtfreet/anticheckemulator/emulator/GpuRender.java
================================================
package com.qtfreet.anticheckemulator.emulator;

import android.opengl.GLSurfaceView;
import android.util.Log;

import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;

/**
 * Created by qtfreet on 2016/12/23.
 */

public class GpuRender implements GLSurfaceView.Renderer {
    @Override
    public void onSurfaceCreated(GL10 gl, EGLConfig config) {
        gl.glClearColor(8.0f, 8.0f, 8.0f, 0.0f);
        String vendor = gl.glGetString(GL10.GL_VENDOR);
        String renderer = gl.glGetString(GL10.GL_RENDERER);
        Log.e("qtfreet000", "显卡信息：" + vendor + " " + renderer);
    }

    @Override
    public void onSurfaceChanged(GL10 gl, int width, int height) {

    }

    @Override
    public void onDrawFrame(GL10 gl) {

    }
}


================================================
FILE: app/src/main/java/com/qtfreet/anticheckemulator/emulator/JniAnti.java
================================================
package com.qtfreet.anticheckemulator.emulator;

/**
 * Created by qtfreet on 2016/12/22.
 */

public class JniAnti {
    static {
        System.loadLibrary("native-lib");
    }

    public static native String getCpuinfo();

    public static native String getApkSign();

    public static native String getKernelVersion();

    public static native String getDeviceID(); //优测测试时提示没有权限读取read_phone_state，这里已经Mainifest注册

    public static native int checkAntiFile();
}


================================================
FILE: app/src/main/java/com/qtfreet/anticheckemulator/utils/Util.java
================================================
package com.qtfreet.anticheckemulator.utils;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Set;

/**
 * Created by qtfreet on 2017/2/7.
 */

public class Util {
    public static String hashMapToStringNoSort(HashMap<String, String> paramMap) {
        Set<String> listKeys = paramMap.keySet();
        int length = listKeys.size();
        List<String> list = new ArrayList();
        for (String add : listKeys) {
            list.add(add);
        }
        String kvString = "";
        for (int i = 0; i < length; i++) {
            String key = list.get(i);
            if (i == length - 1) {
                kvString = kvString + key + "=" + paramMap.get(key);
            } else {
                kvString = kvString + key + "=" + paramMap.get(key) + "&";
            }
        }
        return kvString;
    }

    public static String hashMapToStringSort(HashMap<String, String> paramMap) {
        Set<String> listKeys = paramMap.keySet();
        int length = listKeys.size();
        List<String> list = new ArrayList();
        for (String add : listKeys) {
            list.add(add);
        }
        Collections.sort(list); //进行排序
        String kvString = "";
        for (int i = 0; i < length; i++) {
            String key = list.get(i);
            if (i == length - 1) {
                kvString = kvString + key + "=" + paramMap.get(key);
            } else {
                kvString = kvString + key + "=" + (paramMap.get(key)) + "&";
            }
        }
        return kvString;
    }

    public static String readFile(String str) {
        File file = new File(str);
        StringBuilder sb = new StringBuilder();
        if (file.exists()) {
            try {
                String line = null;
                FileInputStream fileInputStream = new FileInputStream(file);
                BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(fileInputStream));
                while ((line = bufferedReader.readLine()) != null) {
                    sb.append(line);
                }
                bufferedReader.close();
                fileInputStream.close();
                return sb.toString();
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return "";
    }

    public static String convertSize(int i) {
        int size = i / 1000;
        if (size > 360 && size < 440) {
            return "400M";
        }
        if (size > 460 && size < 540) {
            return "500M";
        }
        if (size > 560 && size < 640) {
            return "600M";
        }
        if (size > 660 && size < 740) {
            return "700M";
        }
        if (size > 760 && size < 840) {
            return "800M";
        }
        if (size > 860 && size < 940) {
            return "900M";
        }
        if (size > 960 && size < 1040) {
            return "1G";
        }
        if (size < 1000) {
            return String.format("%dM", new Object[]{Integer.valueOf(size)});
        }
        return String.format("%.1fG", new Object[]{Float.valueOf(((float) size) / 1000.0f)});
    }

    public static String tempToStr(float temp, int tempSetting) {
        if (temp <= 0.0f) {
            return "";
        }
        if (tempSetting == 2) {
            return String.format("%.1f°F", new Object[]{Float.valueOf(((9.0f * temp) + 160.0f) / 5.0f)});
        }
        return String.format("%.1f°C", new Object[]{Float.valueOf(temp)});
    }
}


================================================
FILE: app/src/main/res/layout/activity_main.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.qtfreet.anticheckemulator.MainActivity">

    <TextView
        android:id="@+id/sample_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Hello World!" />

    <com.qtfreet.anticheckemulator.emulator.GLSurfaceView
        android:id="@+id/hwGPU"
        android:layout_width="1dip"
        android:layout_height="1dip"
        android:layout_below="@+id/sample_text" />

</RelativeLayout>


================================================
FILE: app/src/main/res/values/colors.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="colorPrimary">#3F51B5</color>
    <color name="colorPrimaryDark">#303F9F</color>
    <color name="colorAccent">#FF4081</color>
</resources>


================================================
FILE: app/src/main/res/values/dimens.xml
================================================
<resources>
    <!-- Default screen margins, per the Android Design guidelines. -->
    <dimen name="activity_horizontal_margin">16dp</dimen>
    <dimen name="activity_vertical_margin">16dp</dimen>
</resources>


================================================
FILE: app/src/main/res/values/strings.xml
================================================
<resources>
    <string name="app_name">AntiCheckEmulator</string>
</resources>


================================================
FILE: app/src/main/res/values/styles.xml
================================================
<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

</resources>


================================================
FILE: app/src/main/res/values-w820dp/dimens.xml
================================================
<resources>
    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
         (such as screen margins) for screens with more than 820dp of available width. This
         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
    <dimen name="activity_horizontal_margin">64dp</dimen>
</resources>


================================================
FILE: app/src/test/java/com/qtfreet/anticheckemulator/ExampleUnitTest.java
================================================
package com.qtfreet.anticheckemulator;

import org.junit.Test;

import static org.junit.Assert.*;

/**
 * Example local unit test, which will execute on the development machine (host).
 *
 * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
 */
public class ExampleUnitTest {
    @Test
    public void addition_isCorrect() throws Exception {
        assertEquals(4, 2 + 2);
    }
}

================================================
FILE: build.gradle
================================================
// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.0-beta3'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}


================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Tue Dec 27 10:06:56 CST 2016
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip


================================================
FILE: gradle.properties
================================================
## Project-wide Gradle settings.
#
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
#
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx1024m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
#
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
#Mon Dec 12 16:39:56 CST 2016
systemProp.http.proxyHost=127.0.0.1
org.gradle.jvmargs=-Xmx1536m
systemProp.http.proxyPort=1080


================================================
FILE: gradlew
================================================
#!/usr/bin/env bash

##############################################################################
##
##  Gradle start up script for UN*X
##
##############################################################################

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn ( ) {
    echo "$*"
}

die ( ) {
    echo
    echo "$*"
    echo
    exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
esac

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
        PRG="$link"
    else
        PRG=`dirname "$PRG"`"/$link"
    fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
    else
        JAVACMD="$JAVA_HOME/bin/java"
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD="java"
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
fi

# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
    JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"

exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"


================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windowz variants

if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*
goto execute

:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega


================================================
FILE: settings.gradle
================================================
include ':app'