我尝试了好几个APP最终都是没有成功抓到包。(google真机实验：酷安9.6.2版、Instagram165版等其他都没有成功)

Spawn 模式运行：被抓包的APP直接闪屏退出，随后出现下面的错误，接着又重新自动启动。

Press Ctrl+C to stop logging.
{'columnNumber': 1,
'description': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '
'"/data/app/com.instagram.android-1/base.apk"],nativeLibraryDirectories=[/data/app/com.instagram.android-1/lib/x86, '
'/data/app/com.instagram.android-1/base.apk!/lib/x86, '
'/vendor/lib, /system/lib]]',
'fileName': 'frida/node_modules/frida-java-bridge/lib/env.js',
'lineNumber': 124,
'stack': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '
'"/data/app/com.instagram.android-1/base.apk"],nativeLibraryDirectories=[/data/app/com.instagram.android-1/lib/x86, '
'/data/app/com.instagram.android-1/base.apk!/lib/x86, /vendor/lib, '
'/system/lib]]\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/env.js:124)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:443)\n'
' at value '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:812)\n'
' at _make '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:112)\n'
' at use '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:63)\n'
' at use (frida/node_modules/frida-java-bridge/index.js:245)\n'
' at (/script1.js:192)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/vm.js:12)\n'
' at _performPendingVmOps '
'(frida/node_modules/frida-java-bridge/index.js:237)\n'
' at '
'(frida/node_modules/frida-java-bridge/index.js:229)\n'
' at apply (native)\n'
' at ne '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:613)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:592)',
'type': 'error'}

Attach 模式运行：也是会出现错误，并会在r0capture.py同级目录下生成空的 .pacp文件。错误如下：

attach
{'columnNumber': 1,
'description': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '
'"/data/app/com.instagram.android-1/base.apk"],nativeLibraryDirectories=[/data/app/com.instagram.android-1/lib/x86, '
'/data/app/com.instagram.android-1/base.apk!/lib/x86, '
'/vendor/lib, /system/lib]]',
'fileName': 'frida/node_modules/frida-java-bridge/lib/env.js',
'lineNumber': 124,
'stack': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '
'"/data/app/com.instagram.android-1/base.apk"],nativeLibraryDirectories=[/data/app/com.instagram.android-1/lib/x86, '
'/data/app/com.instagram.android-1/base.apk!/lib/x86, /vendor/lib, '
'/system/lib]]\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/env.js:124)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:443)\n'
' at value '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:812)\n'
' at _make '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:112)\n'
' at use '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:63)\n'
' at use (frida/node_modules/frida-java-bridge/index.js:245)\n'
' at (/script1.js:192)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/vm.js:12)\n'
' at _performPendingVmOps '
'(frida/node_modules/frida-java-bridge/index.js:237)\n'
' at '
'(frida/node_modules/frida-java-bridge/index.js:212)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/vm.js:12)\n'
' at _performPendingVmOpsWhenReady '
'(frida/node_modules/frida-java-bridge/index.js:231)\n'
' at perform (frida/node_modules/frida-java-bridge/index.js:191)\n'
' at (/script1.js:224)',
'type': 'error'}

我相信这个应该不只有我自己遇到，希望之前有遇到并解决了这个问题的朋友们可以交流一下，谢谢！

请问这个问题我应该怎样做呢
SSLpinning position locator => /system/etc/security/cacerts 929ec953.0
java.lang.Throwable
at java.io.File.(Native Method)
at android.security.net.config.DirectoryCertificateSource.findCerts(DirectoryCertificateSource.java:147)
at android.security.net.config.DirectoryCertificateSource.findAllByIssuerAndSignature(DirectoryCertificateSource.java:118)
at android.security.net.config.SystemCertificateSource.findAllByIssuerAndSignature(SystemCertificateSource.java:27)
at android.security.net.config.CertificatesEntryRef.findAllCertificatesByIssuerAndSignature(CertificatesEntryRef.java:65)
at android.security.net.config.NetworkSecurityConfig.findAllCertificatesByIssuerAndSignature(NetworkSecurityConfig.java:146)
at android.security.net.config.TrustedCertificateStoreAdapter.findAllIssuers(TrustedCertificateStoreAdapter.java:46)
at com.android.org.conscrypt.TrustManagerImpl.findAllTrustAnchorsByIssuerAndSignature(TrustManagerImpl.java:917)
at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:548)
at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:495)
at com.android.org.conscrypt.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:321)
at android.security.net.config.NetworkSecurityTrustManager.checkServerTrusted(NetworkSecurityTrustManager.java:113)
at android.security.net.config.RootTrustManager.checkServerTrusted(RootTrustManager.java:131)
at java.lang.reflect.Method.invoke(Native Method)
at android.net.http.X509TrustManagerExtensions.checkServerTrusted(X509TrustManagerExtensions.java:102)
at bcai.a(SourceFile:3)
at org.chromium.net.X509Util.a(SourceFile:69)
at org.chromium.net.AndroidNetworkLibrary.verifyServerCertificates(SourceFile:8)

传统的charles fiddler等抓包软件, 都是配置代理的方式来抓包, 手机端配置代理
r0capture 这个要怎样来抓包呢? 手机端怎么配置?

{'columnNumber': 1,
'description': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '
'"/data/app/com.ysw.app-1/base.apk"],nativeLibraryDirectories=[/data/app/com.ysw.app-1/lib/arm, '
'/data/app/com.ysw.app-1/base.apk!/lib/armeabi-v7a, '
'/vendor/lib, /system/lib]]',
'fileName': 'frida/node_modules/frida-java-bridge/lib/env.js',
'lineNumber': 126,
'stack': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '
'"/data/app/com.ysw.app-1/base.apk"],nativeLibraryDirectories=[/data/app/com.ysw.app-1/lib/arm, '
'/data/app/com.ysw.app-1/base.apk!/lib/armeabi-v7a, /vendor/lib, '
'/system/lib]]\n'
' at frida/node_modules/frida-java-bridge/lib/env.js:126\n'
' at '
'frida/node_modules/frida-java-bridge/lib/class-factory.js:459\n'
' at '
'frida/node_modules/frida-java-bridge/lib/class-factory.js:840\n'
' at '
'frida/node_modules/frida-java-bridge/lib/class-factory.js:128\n'
' at '
'frida/node_modules/frida-java-bridge/lib/class-factory.js:83\n'
' at /script1.js:193\n'
' at frida/node_modules/frida-java-bridge/lib/vm.js:11\n'
' at frida/node_modules/frida-java-bridge/index.js:446\n'
' at frida/node_modules/frida-java-bridge/index.js:395',
'type': 'error'}
Terminated: 15

Traceback (most recent call last):
File "D:/Projects/work/frida_project/r0capture/r0capture.py", line 351, in
ssl_log(int(parsed.process) if parsed.process.isdigit() else parsed.process, parsed.pcap, parsed.verbose, isUsb=parsed.isUsb, isSpawn=parsed.isSpawn, ssllib=parsed.ssl, wait=parsed.wait)
File "D:/Projects/work/frida_project/r0capture/r0capture.py", line 288, in ssl_log
script = session.create_script(_FRIDA_SCRIPT)
File "C:\Users\Vincent\Anaconda3\envs\frida\lib\site-packages\frida\core.py", line 26, in wrapper
return f(*args, **kwargs)
File "C:\Users\Vincent\Anaconda3\envs\frida\lib\site-packages\frida\core.py", line 204, in create_script
return Script(self._impl.create_script(*args, **kwargs))
frida.InvalidArgumentError: script(line 195): SyntaxError: function statement not allowed

问候

你好呀！

现象

刚开始抓的一般app没发现问题。
不过后来试着抓浏览器的包，试了好几个浏览器都发现没有抓下东西

疑惑

个人猜想不是因为包名选的是浏览器，但是浏览网页时的流量是通过webview的，所以抓不到？

你好, 环境是真机AOSP 8.1.0系统 , 能够抓包 , 但是运行几个APP均出现页面加载过慢以及卡住甚至出现APP无响应的提示,

请问是在代码哪个地方可能存在这样耗时

或耗费资源过大的地方, 我尝试自己修改一下 , 谢谢!

运行抓包脚本报错

# -*- coding: utf-8 -*-

是否可以增加连接模拟器的功能？手机有时候不方便

ebay抓不到包耶

报错如下：
{'columnNumber': 1,
'description': 'Error: Implementation for socketRead0 expected return value '
'compatible with int',
'fileName': 'frida/node_modules/frida-java-bridge/lib/class-factory.js',
'lineNumber': 614,
'stack': 'Error: Implementation for socketRead0 expected return value '
'compatible with int\n'
' at ne '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:614)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:592)',
'type': 'error'}
安卓7.1 frida版本 14.2.2和12.8.20都试过，抓的过程中报错如上，试过手淘，美团，拼多多。。。。

抓出来的pcap用wireshark打开是这样的。

工具: frida 14.2.3
手机: nexus 5x
apk: didi
老版本没异常，但是并抓不到didi的什么包
新版本一堆异常还没查看包

是否能抓到那些绕过了代理的包。
程序和正常的charles等抓包工具的原理（中间人攻击）是一样的吗？

示例：mei团外卖app, 获取商超门店信息；
由于有代理检测，所以正常charles是抓不到包的。使用全局代理软件：drony后，是可以抓到包的（也是走http协议）。

1、是否能支持需要全局代理的抓包。
2、全局代理后，app应用能“感知”到使用了代理，这使得响应数据可能异常，是否能避开“感知”，无感知抓包。

你好, 真机环境, Nexus 6p, Android 8.1.0
使用r0capture抓包之后, 被抓App的响应速度非常慢, 大部分图片无法加载, 请问是在哪里导致?

Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: 833A98DD38DCA4E3FAA733B177DE922A6B10A0958B473301799FA91CAEF1ACF3
[SSL_read] 115.159.231.144:443 --> 172.16.1.15:54395
Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: B5FEB6A8BFF0EDC0B2C09F0DC545B9A217E1DC4A95790CA1A4DB932EE3D859B0
[SSL_read] 123.206.235.144:443 --> 172.16.1.15:47914
Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: D4E416C3AE4F321FFA8196616BC8C251E7E3954DCD3D200138309E67CCA1DFF5
[SSL_read] 123.206.235.145:443 --> 172.16.1.15:34207
Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: DD9542DD18D63C80C062E26EC2673A637E9B085103A342B444166EC196021C89
[SSL_read] 123.206.235.144:443 --> 172.16.1.15:47912
Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session:
[HTTP_send] 172.16.1.15:33222 --> 14.22.7.140:80
Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session:
[HTTP_recv] 14.22.7.140:80 --> 172.16.1.15:33222
Traceback (most recent call last):
File "D:\python\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "D:\javaby\gongju\r0capture\r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined

你好👋作者大大，首先我拿到这个项目。我以为是可以局域网arp欺骗然后截获android设备的所有ssl流量。可是我看到你的参数-U 后面连接的是com.qiyi.video，而且执行中没有输入任何ip地址，我不太懂这是什么意思。-U参数是connect to USB device，我也在网上搜了一下，目前没有次项目的教程。请问能请教一下吗？ @r0ysue

环境 macOS + 网易mumu

Package        Version
-------------- -------
colorama       0.4.4
frida          14.1.2
frida-tools    9.0.1
hexdump        3.3
pip            18.1
prompt-toolkit 3.0.8
Pygments       2.7.2
setuptools     40.6.2
wcwidth        0.2.5

--------------------------------------------------------------------------------------------
           .oooo.                                      .
          d8P'`Y8b                                   .o8
oooo d8b 888    888  .ooooo.   .oooo.   oo.ooooo.  .o888oo oooo  oooo  oooo d8b  .ooooo.
`888""8P 888    888 d88' `"Y8 `P  )88b   888' `88b   888   `888  `888  `888""8P d88' `88b
 888     888    888 888        .oP"888   888   888   888    888   888   888     888ooo888
 888     `88b  d88' 888   .o8 d8(  888   888   888   888 .  888   888   888     888    .o
d888b     `Y8bd8P'  `Y8bod8P' `Y888""8o  888bod8P'   "888"  `V88V"V8P' d888b    `Y8bod8P'
                                         888
                                        o888o
                    https://github.com/r0ysue/r0capture
--------------------------------------------------------------------------------------------

attach
Traceback (most recent call last):
  File "r0capture.py", line 346, in <module>
    ssl_log(int(parsed.process) if parsed.process.isdigit() else parsed.process, parsed.pcap, parsed.verbose, isUsb=parsed.isUsb, isSpawn=parsed.isSpawn, ssllib=parsed.ssl, wait=parsed.wait)
  File "r0capture.py", line 256, in ssl_log
    session = device.attach(process)
  File "/Users/esingtse/.pyenv/versions/frida/lib/python3.6/site-packages/frida/core.py", line 26, in wrapper
    return f(*args, **kwargs)
  File "/Users/esingtse/.pyenv/versions/frida/lib/python3.6/site-packages/frida/core.py", line 156, in attach
    return Session(self._impl.attach(self._pid_of(target)))
frida.TransportError: the connection is closed

Instrgram在抓包开始前运行python r0capture.py -U com.instagram.android -p ins.pcap，程序会直接闪退，重新打开程序的时候报错

直接dump传入私钥和证书链 可以减少重复的证书保存.

这里名字不统一 有bug

Traceback (most recent call last):
File "/root/r0capture/r0capture.py", line 356, in
ssl_log(
File "/root/r0capture/r0capture.py", line 257, in ssl_log
pid = device.spawn([process])
File "/usr/local/lib/python3.9/dist-packages/frida/core.py", line 26, in wrapper
return f(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/frida/core.py", line 140, in spawn
return self._impl.spawn(program, argv, envp, env, cwd, stdio, aux_options)
frida.ServerNotRunningError: unable to connect to remote frida-server

我让流量经过 charles，http2 的包在 charles 有记录，但是脚本没有记录，是因为http2使用了其他的函数发包的吗？

不太会用这种方式抓包，能否指导下如何使用？

hi there
does not working on Genymotion
facebook , or twitter or instagram

运行：报错，且没有导出客户端证书，（App已添加存储权限）
python r0capture.py -H 192.168.50.153:8888 -f xxx.xxx.xxx.xxx -v

NameError: name 'hexdump' is not defined
SSL Session: 71A92366608A0A253692FADF47DCC8377D374F83C20B8B7C345E360D9D3272BB
[SSL_read] 120.83.147.111:443 --> 192.168.50.153:37088
Traceback (most recent call last):
File "/root/miniconda3/envs/py380/lib/python3.8/site-packages/frida/core.py", line 383, in _on_message
callback(message, data)
File "r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: 71A92366608A0A253692FADF47DCC8377D374F83C20B8B7C345E360D9D3272BB
[SSL_read] 120.83.147.111:443 --> 192.168.50.153:37088

Traceback (most recent call last):
File "/root/miniconda3/envs/py380/lib/python3.8/site-packages/frida/core.py", line 383, in _on_message
callback(message, data)
File "r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: 71A92366608A0A253692FADF47DCC8377D374F83C20B8B7C345E360D9D3272BB
[SSL_read] 120.83.147.111:443 --> 192.168.50.153:37088
Traceback (most recent call last):
File "/root/miniconda3/envs/py380/lib/python3.8/site-packages/frida/core.py", line 383, in _on_message
callback(message, data)
File "r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: 71A92366608A0A253692FADF47DCC8377D374F83C20B8B7C345E360D9D3272BB
[SSL_read] 120.83.147.111:443 --> 192.168.50.153:37088
Traceback (most recent call last):
File "/root/miniconda3/envs/py380/lib/python3.8/site-packages/frida/core.py", line 383, in _on_message
callback(message, data)
File "r0capture.py", line 239, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
^CYou have stoped logging.
^C^C^C^C^CYou have stoped logging.

columnNumber': 1,
'description': "Error: java.lang.ClassNotFoundException: Didn't find class "
'"java.net.SocketOutputStream" on path: DexPathList[[zip file '...

你好，肉丝姐，在应用到一个flutter-app的时候，报错如下：

attach
{'columnNumber': 1,
 'description': "Error: java.lang.ClassNotFoundException: Didn't find class "
                '"java.net.SocketOutputStream" on path: DexPathList[[zip file '
                '"/data/app/com.ec.vc-1/base.apk"],nativeLibraryDirectories=[/data/app/com.ec.vc-1/lib/arm, '
                '/data/app/com.ec.vc-1/base.apk!/lib/armeabi-v7a, '
                '/vendor/lib, /system/lib]]',
 'fileName': 'frida/node_modules/frida-java-bridge/lib/env.js',
 'lineNumber': 124,
 'stack': "Error: java.lang.ClassNotFoundException: Didn't find class "
          '"java.net.SocketOutputStream" on path: DexPathList[[zip file '
          '"/data/app/com.ec.vc-1/base.apk"],nativeLibraryDirectories=[/data/app/com.ec.vc-1/lib/arm, '
          '/data/app/com.ec.vc-1/base.apk!/lib/armeabi-v7a, /vendor/lib, '
          '/system/lib]]\n'
          '    at <anonymous> '
          '(frida/node_modules/frida-java-bridge/lib/env.js:124)\n'
          '    at <anonymous> '
          '(frida/node_modules/frida-java-bridge/lib/class-factory.js:443)\n'
          '    at value '
          '(frida/node_modules/frida-java-bridge/lib/class-factory.js:812)\n'
          '    at _make '
          '(frida/node_modules/frida-java-bridge/lib/class-factory.js:112)\n'
          '    at use '
          '(frida/node_modules/frida-java-bridge/lib/class-factory.js:63)\n'
          '    at use (frida/node_modules/frida-java-bridge/index.js:245)\n'
          '    at <anonymous> (/script1.js:193)\n'
          '    at <anonymous> '
          '(frida/node_modules/frida-java-bridge/lib/vm.js:12)\n'
          '    at _performPendingVmOps '
          '(frida/node_modules/frida-java-bridge/index.js:237)\n'
          '    at <anonymous> '
          '(frida/node_modules/frida-java-bridge/index.js:212)\n'
          '    at <anonymous> '
          '(frida/node_modules/frida-java-bridge/lib/vm.js:12)\n'
          '    at _performPendingVmOpsWhenReady '
          '(frida/node_modules/frida-java-bridge/index.js:231)\n'
          '    at perform (frida/node_modules/frida-java-bridge/index.js:191)\n'
          '    at <eval> (/script1.js:225)',
 'type': 'error'}

testapp: https[]//v-com.life/Android/V-Com-1.0.3.apk

最近在研究flutter app抓包，真是碰到硬石头了。
此app有内置证书校验，查询了网上的办法，但frida hook 不到 libflutter.so

function listmodules()
{
	Process.enumerateModules({
	onMatch: function(module){
		console.log(JSON.stringify(module));
		if(module.name == "libflutter.so"){
			console.log("Base address: " + module.base)
			console.log(JSON.stringify(module));
			var pattern = "2d e9 f0 4f a3 b0 81 46 50 20"
			var results = Memory.scanSync(module.base, module.size, pattern);
			console.log('Memory.scanSync() result:\n' +
				JSON.stringify(results));
		}
	}, 
	onComplete: function(){}
});
}

r0capture最新版
frida 14.2.3

{'columnNumber': 1,
'description': 'TypeError: not a function',
'fileName': '/script1.js',
'lineNumber': 353,
'stack': 'TypeError: not a function\n'
' at (/script1.js:353)\n'
' at apply (native)\n'
' at ne '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:613)\n'
' at '
'(frida/node_modules/frida-java-bridge/lib/class-factory.js:592)',
'type': 'error'}

Is there any way with which we can proxy the traffic to mitmproxy or any other tool instead of saving it as a PCAP file?

hexdump 是不是需要安装

已知APP做了加固，比如爱加密、邦邦加固，这些都有反调试、反HOOK的功能，是否还有效？

我是Python新手，不太明白frida的机制
运行项目时出现frida.ServerNotRunningError: unable to connect to remote frida-server: closed
我想应该是我没有开启服务之类的，能否详细说一下这个抓包的流程？

frida.ServerNotRunningError: unable to connect to remote frida-server: closed

你好 我在使用该脚本时遇到错误了

能知道这是怎么回事吗 感谢~

真机安卓6运行报错，不知是否可以修复一下，以支持程序在安卓6上的运行。
报错如下

attach
{'columnNumber': 1,
 'description': "Error: java.lang.ClassNotFoundException: Didn't find class "
                '"java.net.SocketOutputStream" on path: DexPathList[[zip file '
                '"/data/app/com.sankuai.meituan.takeoutnew-1/base.apk"],nativeLibraryDirectories=[/data/app/com.sankuai.meituan.takeoutnew-1/lib/arm, '
                '/data/app/com.sankuai.meituan.takeoutnew-1/base.apk!/lib/armeabi, '
                '/vendor/lib, /system/lib]]',
 'fileName': 'frida/node_modules/frida-java-bridge/lib/env.js',
 'lineNumber': 126,
 'stack': "Error: java.lang.ClassNotFoundException: Didn't find class "
          '"java.net.SocketOutputStream" on path: DexPathList[[zip file '
          '"/data/app/com.sankuai.meituan.takeoutnew-1/base.apk"],nativeLibraryDirectories=[/data/app/com.sankuai.meituan.takeoutnew-1/lib/arm, '
          '/data/app/com.sankuai.meituan.takeoutnew-1/base.apk!/lib/armeabi, '
          '/vendor/lib, /system/lib]]\n'
          '    at frida/node_modules/frida-java-bridge/lib/env.js:126\n'
          '    at '
          'frida/node_modules/frida-java-bridge/lib/class-factory.js:459\n'
          '    at '
          'frida/node_modules/frida-java-bridge/lib/class-factory.js:840\n'
          '    at '
          'frida/node_modules/frida-java-bridge/lib/class-factory.js:128\n'
          '    at '
          'frida/node_modules/frida-java-bridge/lib/class-factory.js:83\n'
          '    at /script1.js:193\n'
          '    at frida/node_modules/frida-java-bridge/lib/vm.js:11\n'
          '    at frida/node_modules/frida-java-bridge/index.js:446\n'
          '    at frida/node_modules/frida-java-bridge/index.js:395',
 'type': 'error'}

运行： python r0capture.py -U -f com.qiyi.video

报错信息：frida.InvalidArgumentError: device not found

执行 python3 r0capture.py -U -f com.px.app -v
SSL Session: 260DD20314522F822376002763B4407F0901476261B7DC3C70E
[SSL_write] 172.17.100.15:51203 --> xxxx:443
Traceback (most recent call last):
File "C:\Users\xxx\AppData\Local\Programs\Python\Python37-32\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "r0capture.py", line 236, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
SSL Session: 260DD20314522F822376002763B4407F0901476261B7DC3C70E333900E
[SSL_read] xxx:443 --> 172.17.100.15:51203
Traceback (most recent call last):
File "C:\Users\xxx\AppData\Local\Programs\Python\Python37-32\lib\site-packages\frida\core.py", line 383, in _on_message
callback(message, data)
File "r0capture.py", line 236, in on_message
hexdump.hexdump(data)
NameError: name 'hexdump' is not defined
You have stoped logging.

对微信进行抓包时，抓包的流量十分有限，抓不到有意义的http流量

这个是运行在手机本机上吗？是否为代理模式？

https 不安装证书能抓吗，能解析吗
如果需要证书，如何安装呢，谢谢

华为游戏中心抓到的包是 ssl 加密的，且没导出证书

尝试了京东v8.4.0 和 滴滴v5.4.18_903，android8.1.0，主要抓包订单信息，滴滴可以抓到订单详情的返回，请求抓不到；京东完全抓不到。