可以在lineagesOS上跑，不能在flyme6上跑

[mountainguan]

一样的配置，在lineagesOS上可以运行。在flyme6上提示Unknown plugin kcptun....而我已经安装过了kcpun的插件了。不清楚怎么抓这个app的log，所以不能附上

[Mygod]

Logcat please. (adb logcat | grep shadowsocks)

[mountainguan]

这是魅族基于安卓5.1.1的Flyme6系统上的logcat

[Mygod]

Try disabling xposed, privacy protection apps, etc.

[mountainguan]

关闭xposed以后，少了xposed的错误日志。但是kcptun还是用不了,这是新的日志

[Mygod]

Please try 4d3fab2. @madeye

[Mygod]

@madeye Could you please kindly build a nightly? Thanks!

[madeye]

OK. https://github.com/shadowsocks/kcptun-android/releases/tag/v0.0.3

[Mygod]

Closing this due to inactivity. But I'm going to keep this new authority anyway.

[Dreista]

It seems that Flyme users are still encountering 'Unknown Plugin' problem.
Happened to get a Meizu device. Hope the imformation provided below may help.

Device: Meizu Meilan Note 2 China Telecom Edition (M571C)
Android Version: 5.1
Flyme Version: 5.1.9.0Q

Shadowsocks-Android Version: 4.1.1
Kcptun-Android Version: 0.0.4

All battery-saving options are not enabled.

Log:
I/ActivityManager( 833): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.github.shadowsocks/.MainActivity bnds=[48,96][294,384]} from uid 10086 on display 0 from pid 1776
I/System.out( 1776): createMD5, pathFile is /data/app/com.github.shadowsocks-1/base.apk
I/ActivityManager( 833): Start proc 6319:com.github.shadowsocks/u0a122 for activity com.github.shadowsocks/.MainActivity
I/ActivityManager( 833): Start proc 6347:com.github.shadowsocks:bg/u0a122 for service com.github.shadowsocks/com.evernote.android.job.JobRescheduleService
I/WindowManager( 833): Gaining focus: Window{12f3039e u0 com.github.shadowsocks/com.github.shadowsocks.MainActivity}
I/ActivityManager( 833): [AppLaunch] Displayed Displayed com.github.shadowsocks/.MainActivity: +1s351ms
I/Vpn ( 833): prepare old:com.github.shadowsocks,new:null
I/Vpn ( 833): prepare old:com.github.shadowsocks,new:null
W/Interception( 833): isInterceptByRule realCallingPid: 6347 isInterceptAsUsual: true isMatch: false, runType===provider|||callerPkg===com.github.shadowsocks|||calleePkg===com.github.shadowsocks.plugin.kcptun|||calleeClass===com.github.shadowsocks.plugin.kcptun.BinaryProvider|||processName===com.github.shadowsocks.plugin.kcptun|||action===|||data===|||extras===Bundle[{uri=com.github.shadowsocks.plugin.kcptun.BinaryProvider}]|||interception===false
E/ActivityThread( 6347): Failed to find provider info for com.github.shadowsocks.plugin.kcptun.BinaryProvider
W/System.err( 6347): java.lang.IllegalArgumentException: Unknown URI content://com.github.shadowsocks.plugin.kcptun.BinaryProvider
W/System.err( 6347): at com.github.shadowsocks.plugin.PluginManager$.initNativeFast(PluginManager.scala:135)
W/System.err( 6347): at com.github.shadowsocks.plugin.PluginManager$.initNative(PluginManager.scala:124)
W/System.err( 6347): at com.github.shadowsocks.plugin.PluginManager$.init(PluginManager.scala:97)
W/System.err( 6347): at com.github.shadowsocks.BaseService$class.connect(BaseService.scala:162)
W/System.err( 6347): at com.github.shadowsocks.ShadowsocksVpnService.connect(ShadowsocksVpnService.scala:121)
W/System.err( 6347): at com.github.shadowsocks.BaseService$$anonfun$startRunner$1.apply$mcV$sp(BaseService.scala:186)
W/System.err( 6347): at com.github.shadowsocks.BaseService$$anonfun$startRunner$1.apply(BaseService.scala:186)
W/System.err( 6347): at com.github.shadowsocks.BaseService$$anonfun$startRunner$1.apply(BaseService.scala:186)
W/Interception( 833): isInterceptByRule realCallingPid: 6347 isInterceptAsUsual: true isMatch: false, runType===provider|||callerPkg===com.github.shadowsocks|||calleePkg===com.github.shadowsocks.plugin.kcptun|||calleeClass===com.github.shadowsocks.plugin.kcptun.BinaryProvider|||processName===com.github.shadowsocks.plugin.kcptun|||action===|||data===|||extras===Bundle[{uri=com.github.shadowsocks.plugin.kcptun.BinaryProvider}]|||interception===false
E/ActivityThread( 6347): Failed to find provider info for com.github.shadowsocks.plugin.kcptun.BinaryProvider
W/System.err( 6347): at com.github.shadowsocks.plugin.PluginManager$.init(PluginManager.scala:108)
W/System.err( 6347): at com.github.shadowsocks.BaseService$class.connect(BaseService.scala:162)
W/System.err( 6347): at com.github.shadowsocks.ShadowsocksVpnService.connect(ShadowsocksVpnService.scala:121)
W/System.err( 6347): at com.github.shadowsocks.BaseService$$anonfun$startRunner$1.apply$mcV$sp(BaseService.scala:186)
W/System.err( 6347): at com.github.shadowsocks.BaseService$$anonfun$startRunner$1.apply(BaseService.scala:186)
W/System.err( 6347): at com.github.shadowsocks.BaseService$$anonfun$startRunner$1.apply(BaseService.scala:186)

So kcptun-android is intercepted by some kind of built-in rules in Flyme ROM? Probably @mountainguan should contact them for help.

[ChaosJohn]

Flyme6

Reason: kcptun plugin could not be wake up by shadowsocks due to the system limitation.

Solution: Security -> Permissions -> Run in background -> find 'kcptun' -> choose 'Keep running in background' instead of 'Smart Background(recommended)' which is the default.

The Security is a flyme build-in app which has a green circle icon with a white umbrella in it.

Hope it will help you guys :)

[yudenzel]

@ChaosJohn

Thanks for your detail help!

It finally works!