颤振:如何检测应用程序是否运行在LD播放器上
颤振:如何检测应用程序是否运行在LD播放器上
提问于 2022-06-29 13:25:33
我正在开发一个带有一些安全要求的应用程序，其中之一是防止该应用程序在仿真器中工作，这只是一个真实的设备，以防止屏幕截图和仿真器的屏幕记录。
我使用了设备和加号包来检测应用程序是在模拟器上运行还是在物理设备上运行，每件事情都正常工作，但是当我尝试LD Player模拟器时，软件包无法检测到它是仿真器，因为它非常擅长模拟真实的设备。
因此，任何检测该设备是否运行在LD Player上的想法
下面是device_info_plus的输出，它可能会有帮助：
{
"id": "N2G48B",
"host": "ubuntu",
"tags": "release-keys",
"type": "user",
"model": "ASUS_Z01QD",
"board": "SM-G975N",
"brand": "asus",
"device": "aosp",
"product": "SM-G975N",
"display": "N2G48B",
"hardware": "android_x86",
"androidId": null,
"bootloader": "unknown",
"version": {
"baseOS": "",
"sdkInt": 25,
"release": "7.1.2",
"codename": "REL",
"incremental": "V9.5.8.0.OCACNFA",
"previewSdkInt": 0,
"securityPatch": "2017-10-05"
},
"fingerprint": "google/android_x86/x86:7.1.2/N2G48B/V9.5.8.0.OCACNFA:user/release-keys",
"manufacturer": "asus",
"supportedAbis": [
"x86",
"armeabi-v7a",
"armeabi"
],
"systemFeatures": [
"android.hardware.sensor.proximity",
"android.hardware.sensor.accelerometer",
"android.software.controls",
"android.hardware.faketouch",
"android.hardware.usb.accessory",
"android.software.backup",
"android.hardware.touchscreen",
"android.hardware.touchscreen.multitouch",
"android.software.print",
"android.hardware.ethernet",
"android.software.activities_on_secondary_displays",
"android.hardware.wifi.rtt",
"com.google.android.feature.PIXEL_2017_EXPERIENCE",
"android.software.voice_recognizers",
"com.google.lens.feature.CAMERA_INTEGRATION",
"android.software.picture_in_picture",
"android.hardware.fingerprint",
"android.hardware.sensor.gyroscope",
"android.hardware.audio.low_latency",
"android.software.vulkan.deqp.level",
"com.google.android.feature.PIXEL_2018_EXPERIENCE",
"android.hardware.opengles.aep",
"android.hardware.bluetooth",
"android.hardware.camera.autofocus",
"com.google.android.feature.GOOGLE_BUILD",
"android.hardware.telephony.gsm",
"android.hardware.telephony.ims",
"android.software.sip.voip",
"android.hardware.vr.high_performance",
"android.hardware.usb.host",
"android.hardware.audio.output",
"android.software.verified_boot",
"android.hardware.camera.flash",
"android.hardware.camera.front",
"android.hardware.sensor.hifi_sensors",
"android.hardware.se.omapi.uicc",
"android.hardware.screen.portrait",
"android.hardware.nfc",
"com.google.android.feature.TURBO_PRELOAD",
"android.hardware.sensor.ambient_temperature",
"com.nxp.mifare",
"android.hardware.sensor.stepdetector",
"android.software.home_screen",
"android.hardware.microphone",
"android.software.autofill",
"android.software.securely_removes_users",
"android.software.vr.mode",
"com.google.android.feature.PIXEL_EXPERIENCE",
"android.hardware.bluetooth_le",
"android.hardware.sensor.compass",
"android.hardware.touchscreen.multitouch.jazzhand",
"android.hardware.sensor.barometer",
"android.software.app_widgets",
"android.software.input_methods",
"android.hardware.sensor.light",
"android.hardware.vulkan.version",
"android.software.companion_device_setup",
"android.software.device_admin",
"com.google.android.feature.WELLBEING",
"android.hardware.wifi.passpoint",
"android.hardware.camera",
"com.google.android.feature.ZERO_TOUCH",
"android.hardware.screen.landscape",
"android.software.device_id_attestation",
"android.hardware.ram.normal",
"android.software.managed_users",
"android.software.webview",
"android.hardware.sensor.stepcounter",
"android.hardware.camera.capability.manual_post_processing",
"com.google.ar.core.depth",
"android.hardware.camera.any",
"android.hardware.camera.capability.raw",
"android.software.connectionservice",
"android.hardware.touchscreen.multitouch.distinct",
"android.hardware.location.network",
"android.software.cts",
"android.software.sip",
"android.hardware.camera.capability.manual_sensor",
"android.software.app_enumeration",
"com.google.android.apps.dialer.SUPPORTED",
"android.hardware.camera.level.full",
"android.hardware.wifi.direct",
"android.software.live_wallpaper",
"com.google.android.feature.GOOGLE_EXPERIENCE",
"android.software.ipsec_tunnels",
"com.google.android.feature.EXCHANGE_6_2",
"android.software.freeform_window_management",
"android.hardware.audio.pro",
"android.hardware.nfc.hcef",
"android.hardware.location.gps",
"android.software.midi",
"android.hardware.nfc.any",
"android.hardware.nfc.hce",
"android.hardware.wifi",
"android.hardware.location",
"android.hardware.vulkan.level",
"android.hardware.wifi.aware",
"android.software.secure_lock_screen",
"android.hardware.telephony",
"android.software.file_based_encryption",
null
],
"isPhysicalDevice": true,
"supported32BitAbis": [
"x86",
"armeabi-v7a",
"armeabi"
],
"supported64BitAbis": []
}回答 2
Stack Overflow用户
回答已采纳
发布于 2022-06-29 13:42:35
解决方案是检查这些文件夹是否存在，如果其中任何文件夹存在，那么它就是一个LD Player。
'/storage/emulated/0/storage/secure',
'/storage/emulated/0/Android/data/com.android.ld.appstore'我已经实现了一个方法，用于获取文件夹路径列表，如果存在文件夹路径，则返回true，如下所示：
bool anyFolderExists(List<String> foldersPaths) {
for (String folderPath in foldersPaths) {
if (Directory(folderPath).existsSync()) {
return true;
}
}
return false;
}我就是这样用的：
List<String> harmfulFoldersPaths = [
'/storage/emulated/0/storage/secure',
'/storage/emulated/0/Android/data/com.android.ld.appstore',
];
if(anyFolderExists(harmfulFoldersPaths))
{
print('LD Player Detected!');
}此外，我还使用加号包输出中的这两个值来确定应用程序是否在运行仿真程序，因为它们看起来非常通用：
"host": "ubuntu",
"device": "aosp",我使用它们的方式如下：
final androidInfo = await deviceInfoPlugin.androidInfo;
if (androidInfo.host == 'ubuntu' && androidInfo.device == 'aosp') {
print('LD Player Detected!');
}但是老实说，我害怕这种方法，因为我不想错误地阻止任何用户，所以我在任何时候都使用它们与[消]火基遥控器一起启用/禁用它，但直到现在，我才启用它们，没有任何问题记录。
Stack Overflow用户
发布于 2022-06-29 13:31:57
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/72802219
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