Bump version

Merge branch 'beta'
Fix #1111
2017-02-10 10:16:27 +08:00 · 2017-02-10 10:05:18 +08:00 · 2017-02-09 10:50:44 +08:00 · 2017-02-09 10:02:02 +08:00 · 2017-02-08 18:47:53 +08:00 · 2017-02-08 18:47:23 +08:00
285 changed files with 33801 additions and 15677 deletions
@@ -0,0 +1,49 @@
+### Troubleshooting
+
+Cannot connect to server:
+
+1. Stop battery saver if it's active;
+2. If an upgrade breaks anything, do a manual reset first by pressing Reset at the end of the list;
+3. Check your config;
+4. Wipe app data.
+
+Crash: [Submit an issue](https://github.com/shadowsocks/shadowsocks-android/issues/new) with logcat attached, or submit a crash report to Google Play. Then, try wiping app data.
+
+### UI tips
+
+* Tap the number to enter the port you wish to use; (if the keyboard doesn't pop up automatically for some reason)
+* Use Tasker integration to create a desktop widget.
+
+### Why is NAT mode deprecated?
+
+1. Requiring ROOT permission;
+2. No IPv6 support;
+3. No UDP relay support.
+
+### How to remove the exclamation mark when using VPN mode?
+
+The exclamation mark in the Wi-Fi/cellular icon appears because the system fails to connect to portal server (defaults to `clients3.google.com`) without VPN connection. To remove it, follow the instructions in [this article](https://www.noisyfox.cn/45.html). (in Simplified Chinese)
+
+### Why are MIUI, EMUI and other AOSPs in China not officially supported?
+
+1. Broken VPNService implementation, especially for IPv6;
+2. Aggressive (or called broken) background service killing policy.
+
+* Fixes for MIUI: [#772](https://github.com/shadowsocks/shadowsocks-android/issues/772)
+* Fixes for Huawei: [#1091 (comment)](https://github.com/shadowsocks/shadowsocks-android/issues/1091#issuecomment-276949836)
+
+### How to pause Shadowsocks service?
+
+* For Android 7.0+: Use quick switch tile in Quick Settings;
+* Use Tasker integration;
+* Add a profile with per-app proxy enabled for Shadowsocks only, bypass mode off.
+
+### Why does Shadowsocks consume so much battery on Android 5.0+?
+
+As Shadowsocks takes over the whole device network, any battery used by network activities from other apps are also counted as those from Shadowsocks. So, the battery usage of Shadowsocks equals to the sum of all the network activities of your device. Shadowsocks itself is a totally I/O bound application on modern Android devices, which is expected not to consume any notable battery.
+
+So if you notice a significant increase in battery usage after you use Shadowsocks, it's most likely caused by other apps. For example, Google Play services can consume more battery after being able to connecting to Google, etc.
+
+### It works fine under Wi-Fi but can't connect through cellular data?
+
+Allow this app to consume background data in app settings.
@@ -1,10 +1,39 @@
-Please answer these questions before submitting your issue. Thanks!
+Please read FAQ then answer these questions before submitting your issue. Thanks!

-### What version of Shadowsocks are you using?
+### Environment

+* Android version: *e.g. "7.0.0_r14", more detailed description is preferred*
+* Device: *e.g. Google Pixel XL*
+* Shadowsocks version: *version code "v3.0.0" or commit ID "a073f85"*
+* Last version that did not exhibit the issue (if applicable):

-### What Android OS version and device are you using?
+### Configuration

+_Put an `x` inside the [ ] that applies._
+
+* [ ] IPv4 server address
+* [ ] IPv6 server address
+* [ ] Client IPv4 availability
+* [ ] Client IPv6 availability
+* Local port: 1080
+* Encrypt method:
+* [ ] One-time authentication
+* Route
+  * [ ] All
+  * [ ] Bypass LAN
+  * [ ] Bypass China
+  * [ ] Bypass LAN & China
+  * [ ] GFW List
+  * [ ] China List
+  * [ ] Custom rules
+* [ ] IPv6 route
+* [ ] Per-App Proxy
+  * [ ] Bypass mode
+* [ ] UDP Forwarding
+* Plugin configuration (if applicable):
+* [ ] Auto Connect
+* [ ] TCP Fast Open
+* [ ] NAT mode

 ### What did you do?

@@ -14,5 +43,3 @@ Please answer these questions before submitting your issue. Thanks!

 ### What did you see instead?

-
-### What is your config in detail (with all sensitive info masked)?
@@ -0,0 +1,14 @@
+### Type of changes
+
+_Put an `x` inside the [ ] that applies._
+
+* [ ] Bugfix
+* [ ] New feature
+* [ ] Translation
+* [ ] General refinement
+* Other:
+
+### Details
+
+Please provide more details about changes if necessary.
+
@@ -1,33 +1,11 @@
-classes
-bin
-gen
 target
 local.properties
-.classpath
-.project
-.settings
-tests/bin
-tests/gen
-tests/local.properties
-NUL
-gen_*
-*.class
-*.o
 local.sbt
-.deps
 /proguard-sbt.txt

 #Intellij IDEA
-*.iml
-*.ipr
-*.iws
 .idea/
-out/
 .d

-#NDK
-src/main/obj
-src/main/libs
-src/main/assets/armeabi-v7a/*
-src/main/assets/x86/*
-jni/Application.mk
+mobile/src/main/libs
+mobile/src/main/obj
@@ -1,35 +1,39 @@
-[submodule "src/main/jni/shadowsocks-libev"]
-	path = src/main/jni/shadowsocks-libev
+[submodule "mobile/src/main/jni/shadowsocks-libev"]
+	path = mobile/src/main/jni/shadowsocks-libev
 	url = https://github.com/shadowsocks/shadowsocks-libev
-[submodule "src/main/jni/badvpn"]
-	path = src/main/jni/badvpn
+[submodule "mobile/src/main/jni/badvpn"]
+	path = mobile/src/main/jni/badvpn
 	url = https://github.com/shadowsocks/badvpn.git
 	branch = shadowsocks-android
-[submodule "src/main/jni/libancillary"]
-	path = src/main/jni/libancillary
+[submodule "mobile/src/main/jni/libancillary"]
+	path = mobile/src/main/jni/libancillary
 	url = https://github.com/shadowsocks/libancillary.git
 	branch = shadowsocks-android
-[submodule "src/main/jni/libevent"]
-	path = src/main/jni/libevent
+[submodule "mobile/src/main/jni/libevent"]
+	path = mobile/src/main/jni/libevent
 	url = https://github.com/shadowsocks/libevent.git
 	branch = shadowsocks-android
-[submodule "src/main/jni/redsocks"]
-	path = src/main/jni/redsocks
+[submodule "mobile/src/main/jni/redsocks"]
+	path = mobile/src/main/jni/redsocks
 	url = https://github.com/shadowsocks/redsocks.git
 	branch = shadowsocks-android
-[submodule "src/main/jni/pdnsd"]
-	path = src/main/jni/pdnsd
+[submodule "mobile/src/main/jni/pdnsd"]
+	path = mobile/src/main/jni/pdnsd
 	url = https://github.com/shadowsocks/pdnsd.git
 	branch = shadowsocks-android
-[submodule "kcptun/kcptun"]
-	path = kcptun/kcptun
-	url = https://github.com/shadowsocks/kcptun
-[submodule "kcptun/go"]
-	path = kcptun/go
-	url = https://github.com/shadowsocks/go
-[submodule "src/main/jni/mbedtls"]
-	path = src/main/jni/mbedtls
+[submodule "mobile/src/main/jni/mbedtls"]
+	path = mobile/src/main/jni/mbedtls
 	url = https://github.com/ARMmbed/mbedtls
-[submodule "src/main/jni/pcre"]
-	path = src/main/jni/pcre
+[submodule "mobile/src/main/jni/pcre"]
+	path = mobile/src/main/jni/pcre
 	url = https://android.googlesource.com/platform/external/pcre
+[submodule "mobile/src/main/jni/libsodium"]
+	path = mobile/src/main/jni/libsodium
+	url = https://github.com/jedisct1/libsodium.git
+	branch = stable
+[submodule "mobile/src/main/jni/libev"]
+	path = mobile/src/main/jni/libev
+	url = https://github.com/shadowsocks/libev.git
+[submodule "mobile/src/main/jni/libudns"]
+	path = mobile/src/main/jni/libudns
+	url = https://github.com/shadowsocks/libudns.git
@@ -0,0 +1,2 @@
+# Scala source
+".*\\.scala"    -> frame open:"/*" line:"*" close:"*/"
@@ -7,7 +7,6 @@ env:
    global:
        - NDK_VERSION=r12b
        - NDK_CCACHE=ccache
-        - GOROOT_BOOTSTRAP=$GOROOT
        - ANDROID_NDK_HOME=$HOME/.android/android-ndk-${NDK_VERSION}
        - SBTPATH=$HOME/.sbt
        - PATH=${ANDROID_NDK_HOME}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:${PATH}
@@ -27,7 +26,7 @@ cache:
 android:
    components:
        - tools
-        - build-tools-24.0.1
+        - build-tools-25.0.2
        - extra-android-m2repository
        - extra-google-m2repository

@@ -50,4 +49,4 @@ install:
      fi

 script:
-    - $SBTPATH/sbt native-build android:package-debug
+    - $SBTPATH/sbt android:package
@@ -1,674 +1,17 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007

- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+Copyright (C) 2017 by Max Lv <max.c.lv@gmail.com>
+Copyright (C) 2017 by Mygod Studio <contact-shadowsocks-android@mygod.be>

-                            Preamble
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.

-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.

-  The licenses for most software and other practical works are designed
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-
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-  13. Use with the GNU Affero General Public License.
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-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
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-
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-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
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-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
@@ -12,9 +12,8 @@ A [shadowsocks](http://shadowsocks.org) client for Android, written in Scala.

 * JDK 1.8
 * SBT 0.13.0+
-* Go 1.4+
 * Android SDK
-  - Build Tools 24+ (as required by [`sbt-android`](https://github.com/scala-android/sbt-android))
+  - Build Tools 25+
  - Android Support Repository and Google Repository (see `build.sbt` for version)
 * Android NDK r12b+

@@ -22,34 +21,45 @@ A [shadowsocks](http://shadowsocks.org) client for Android, written in Scala.

 * Set environment variable `ANDROID_HOME` to `/path/to/android-sdk`
 * Set environment variable `ANDROID_NDK_HOME` to `/path/to/android-ndk`
-* Set environment variable `GOROOT_BOOTSTRAP` to `/path/to/go`
 * Create your key following the instructions at https://developer.android.com/studio/publish/app-signing.html
-* Put your key in ~/.keystore
-* Create `local.properties` from `local.properties.example` with your own key information
+* Create `mobile/local.properties` from `mobile/local.properties.example` with your own key information
 * Invoke the building like this

 ```bash
-    git submodule update --init
+    git submodule update --init --recursive

    # Build the App
-    sbt native-build clean android:package-release
+    sbt clean android:package-release
 ```

+### TRANSLATE
+
+Translators can go to [POEditor](https://poeditor.com/join/project/u5VHO9vhSf) to help translate shadowsocks-android. Guidelines:
+
+* It's okay to leave some strings untranslated if you think it should use the same string as English (US).
+* `faq_url` should not be changed. If you'd like to translate FAQ, submit a pull request with the translated [`faq.md`](https://github.com/shadowsocks/shadowsocks-android/blob/master/.github/faq.md) (it should be named properly, e.g. `.github/faq.zh-CN.md`). Administrators will take care of the rest.
+* Do not add/edit/remove comments.
+
 ## OPEN SOURCE LICENSES

-* shadowsocks-libev: [GPLv3](https://github.com/shadowsocks/shadowsocks-libev/blob/master/LICENSE)
-* tun2socks: [BSD](https://github.com/shadowsocks/badvpn/blob/shadowsocks-android/COPYING)
-* redsocks: [APL 2.0](https://github.com/shadowsocks/redsocks/blob/master/README)
-* OpenSSL: [OpenSSL](https://github.com/shadowsocks/openssl-android/blob/master/NOTICE)
-* pdnsd: [GPLv3](https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/pdnsd/COPYING)
-* libev: [GPLv2](https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/libev/LICENSE)
-* libevent: [BSD](https://github.com/shadowsocks/libevent/blob/master/LICENSE)
-* kcptun: [MIT](https://github.com/xtaci/kcptun)
+<ul>
+    <li>redsocks: <a href="https://github.com/shadowsocks/redsocks/blob/shadowsocks-android/README">APL 2.0</a></li>
+    <li>mbed TLS: <a href="https://github.com/ARMmbed/mbedtls/blob/development/LICENSE">APL 2.0</a></li>
+    <li>libevent: <a href="https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/libevent/LICENSE">BSD</a></li>
+    <li>tun2socks: <a href="https://github.com/shadowsocks/badvpn/blob/shadowsocks-android/COPYING">BSD</a></li>
+    <li>pcre: <a href="https://android.googlesource.com/platform/external/pcre/+/master/dist2/LICENCE">BSD</a></li>
+    <li>libancillary: <a href="https://github.com/shadowsocks/libancillary/blob/shadowsocks-android/COPYING">BSD</a></li>
+    <li>shadowsocks-libev: <a href="https://github.com/shadowsocks/shadowsocks-libev/blob/master/LICENSE">GPLv3</a></li>
+    <li>pdnsd: <a href="https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/pdnsd/COPYING">GPLv3</a></li>
+    <li>libev: <a href="https://github.com/shadowsocks/shadowsocks-libev/blob/master/libev/LICENSE">GPLv2</a></li>
+    <li>libsodium: <a href="https://github.com/jedisct1/libsodium/blob/master/LICENSE">ISC</a></li>
+    <li>libudns: <a href="https://github.com/shadowsocks/libudns/blob/master/COPYING.LGPL">LGPL</a></li>
+</ul>

 ### LICENSE

-Copyright (C) 2016 by Max Lv <<max.c.lv@gmail.com>>  
-Copyright (C) 2016 by Mygod Studio <<mygodstudio@gmail.com>>
+Copyright (C) 2017 by Max Lv <<max.c.lv@gmail.com>>  
+Copyright (C) 2017 by Mygod Studio <<contact-shadowsocks-android@mygod.be>>

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -1,68 +1,45 @@
-import android.Keys._
+lazy val commonSettings = Seq(
+  scalaVersion := "2.11.8",
+  dexMaxHeap := "4g",

-android.Plugin.androidBuild
+  organization := "com.github.shadowsocks",

-platformTarget in Android := "android-24"
+  platformTarget := "android-25",

-name := "shadowsocks"
+  compileOrder := CompileOrder.JavaThenScala,
+  javacOptions ++= "-source" :: "1.7" :: "-target" :: "1.7" :: Nil,
+  scalacOptions ++= "-target:jvm-1.7" :: "-Xexperimental" :: Nil,
+  ndkArgs := "-j" :: java.lang.Runtime.getRuntime.availableProcessors.toString :: Nil,

-scalaVersion := "2.11.8"
+  proguardVersion := "5.3.2",
+  proguardCache := Seq(),

-compileOrder in Compile := CompileOrder.JavaThenScala
-
-javacOptions ++= Seq("-source", "1.7", "-target", "1.7")
-
-scalacOptions ++= Seq("-target:jvm-1.7", "-Xexperimental")
-
-ndkJavah in Android := List()
-
-ndkBuild in Android := List()
-
-shrinkResources in Android := true
-
-typedResources in Android := false
-
-resConfigs in Android := Seq("ru", "zh", "zh-rCN")
-
-dexMaxHeap in Android := "4g"
-
-resolvers += Resolver.jcenterRepo
-
-useSupportVectors
-
-libraryDependencies ++= Seq(
-  "com.android.support" % "design" % "24.2.1",
-  "com.android.support" % "gridlayout-v7" % "24.2.1",
-  "com.android.support" % "preference-v14" % "24.2.1",
-  "com.github.clans" % "fab" % "1.6.4",
-  "com.github.jorgecastilloprz" % "fabprogresscircle" % "1.01",
-  "com.github.kevinsawicki" % "http-request" % "6.0",
-  "com.google.android.gms" % "play-services-ads" % "9.6.0",
-  "com.google.android.gms" % "play-services-analytics" % "9.6.0",
-  "com.j256.ormlite" % "ormlite-android" % "5.0",
-  "com.twofortyfouram" % "android-plugin-api-for-locale" % "1.0.2",
-  "dnsjava" % "dnsjava" % "2.1.7",
-  "eu.chainfire" % "libsuperuser" % "1.0.0.201608240809",
-  "me.dm7.barcodescanner" % "zxing" % "1.9",
-  "net.glxn.qrgen" % "android" % "2.0"
+  shrinkResources := true,
+  typedResources := false
 )

-proguardVersion in Android := "5.2.1"
+val supportLibsVersion = "25.1.1"
+lazy val root = Project(id = "shadowsocks-android", base = file("."))
+  .settings(commonSettings)
+  .aggregate(plugin, mobile)

-proguardCache in Android := Seq()
+install in Android := (install in (mobile, Android)).value
+run in Android := (run in (mobile, Android)).evaluated

-proguardOptions in Android ++= Seq(
-  "-keep class com.github.shadowsocks.System { *; }",
-  "-dontwarn com.google.android.gms.internal.**",
-  "-dontwarn com.j256.ormlite.**",
-  "-dontwarn org.xbill.**")
+lazy val plugin = project
+  .settings(commonSettings)
+  .settings(
+    libraryDependencies += "com.android.support" % "preference-v14" % supportLibsVersion
+  )

-lazy val nativeBuild = TaskKey[Unit]("native-build", "Build native executables")
-
-nativeBuild := {
-  val logger = streams.value.log
-  Process("./build.sh") ! logger match {
-    case 0 => // Success!
-    case n => sys.error(s"Native build script exit code: $n")
-  }
-}
+lazy val mobile = project
+  .settings(commonSettings)
+  .settings(
+    libraryDependencies ++=
+      "com.android.support" % "cardview-v7" % supportLibsVersion ::
+      "com.android.support" % "customtabs" % supportLibsVersion ::
+      "com.android.support" % "design" % supportLibsVersion ::
+      "com.android.support" % "gridlayout-v7" % supportLibsVersion ::
+      Nil
+  )
+  .dependsOn(plugin)
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-function try () {
-"$@" || exit -1
-}
-
-# Build native binaries
-pushd src/main
-try $ANDROID_NDK_HOME/ndk-build -j8
-
-rm -rf assets/armeabi-v7a
-rm -rf assets/x86
-mkdir -p assets/armeabi-v7a
-mkdir -p assets/x86
-
-#copy executables
-for app in pdnsd redsocks ss-local ss-tunnel tun2socks
-do
-    echo $app
-    try mv libs/armeabi-v7a/$app assets/armeabi-v7a/
-    try mv libs/x86/$app assets/x86/
-done
-popd
-
-# Build kcptun
-pushd kcptun
-try ./make.bash
-popd
@@ -1,69 +0,0 @@
-#!/bin/bash
-
-function try () {
-"$@" || exit -1
-}
-
-[ -z "$ANDROID_NDK_HOME" ] && ANDROID_NDK_HOME=~/android-ndk-r12b
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-DEPS=$DIR/.deps
-ANDROID_ARM_TOOLCHAIN=$DEPS/android-toolchain-16-arm
-ANDROID_X86_TOOLCHAIN=$DEPS/android-toolchain-16-x86
-
-ANDROID_ARM_CC=$ANDROID_ARM_TOOLCHAIN/bin/arm-linux-androideabi-gcc
-ANDROID_ARM_STRIP=$ANDROID_ARM_TOOLCHAIN/bin/arm-linux-androideabi-strip
-
-ANDROID_X86_CC=$ANDROID_X86_TOOLCHAIN/bin/i686-linux-android-gcc
-ANDROID_X86_STRIP=$ANDROID_X86_TOOLCHAIN/bin/i686-linux-android-strip
-
-
-if [ ! -d "$DEPS" ]; then
-    mkdir -p $DEPS 
-fi
-
-if [ ! -d "$ANDROID_ARM_TOOLCHAIN" ]; then
-    echo "Make standalone toolchain for ARM arch"
-    $ANDROID_NDK_HOME/build/tools/make_standalone_toolchain.py --arch arm \
-        --api 16 --install-dir $ANDROID_ARM_TOOLCHAIN
-fi
-
-if [ ! -d "$ANDROID_X86_TOOLCHAIN" ]; then
-    echo "Make standalone toolchain for X86 arch"
-    $ANDROID_NDK_HOME/build/tools/make_standalone_toolchain.py --arch x86 \
-        --api 16 --install-dir $ANDROID_X86_TOOLCHAIN
-fi
-
-if [ ! -d "$DIR/go/bin" ]; then
-    echo "Build the custom go"
-
-    pushd $DIR/go/src
-    try ./make.bash
-    popd
-fi
-
-export GOROOT=$DIR/go
-export GOPATH=$DEPS/gopath
-export GOBIN=$GOPATH/bin
-mkdir -p $GOBIN
-export PATH=$GOROOT/bin:$PATH
-
-pushd kcptun/client
-
-echo "Get dependences for kcptun"
-go get -u github.com/xtaci/kcp-go
-go get -u github.com/xtaci/smux
-go get
-
-echo "Cross compile kcptun for arm"
-try env CGO_ENABLED=1 CC=$ANDROID_ARM_CC GOOS=android GOARCH=arm GOARM=7 go build -ldflags="-s -w"
-try $ANDROID_ARM_STRIP client
-try mv client $DIR/../src/main/assets/armeabi-v7a/kcptun
-
-echo "Cross compile kcptun for x86"
-try env CGO_ENABLED=1 CC=$ANDROID_X86_CC GOOS=android GOARCH=386 go build -ldflags="-s -w"
-try $ANDROID_X86_STRIP client
-try mv client $DIR/../src/main/assets/x86/kcptun
-popd
-
-echo "Successfully build kcptun"
@@ -0,0 +1,38 @@
+enablePlugins(AndroidApp)
+android.useSupportVectors
+
+name := "shadowsocks"
+version := "4.0.2"
+versionCode := Some(177)
+
+proguardOptions ++=
+  "-keep class com.github.shadowsocks.JniHelper { *; }" ::
+  "-dontwarn com.google.android.gms.internal.**" ::
+  "-dontwarn com.j256.ormlite.**" ::
+  "-dontwarn okio.**" ::
+  "-dontwarn org.xbill.**" ::
+  Nil
+
+resConfigs := Seq("ja", "ru", "zh-rCN", "zh-rTW")
+
+val playServicesVersion = "10.0.1"
+resolvers += Resolver.jcenterRepo
+libraryDependencies ++=
+  "com.futuremind.recyclerfastscroll" % "fastscroll" % "0.2.5" ::
+  "com.evernote" % "android-job" % "1.1.5" ::
+  "com.github.jorgecastilloprz" % "fabprogresscircle" % "1.01" ::
+  "com.google.android.gms" % "play-services-ads" % playServicesVersion ::
+  "com.google.android.gms" % "play-services-analytics" % playServicesVersion ::
+  "com.google.android.gms" % "play-services-gcm" % playServicesVersion ::
+  "com.j256.ormlite" % "ormlite-android" % "5.0" ::
+  "com.mikepenz" % "crossfader" % "1.5.0" ::
+  "com.mikepenz" % "fastadapter" % "2.1.6" ::
+  "com.mikepenz" % "iconics-core" % "2.8.2" ::
+  "com.mikepenz" % "materialdrawer" % "5.8.1" ::
+  "com.mikepenz" % "materialize" % "1.0.0" ::
+  "com.squareup.okhttp3" % "okhttp" % "3.6.0" ::
+  "com.twofortyfouram" % "android-plugin-api-for-locale" % "1.0.2" ::
+  "dnsjava" % "dnsjava" % "2.1.8" ::
+  "eu.chainfire" % "libsuperuser" % "1.0.0.201608240809" ::
+  "net.glxn.qrgen" % "android" % "2.0" ::
+  Nil
@@ -0,0 +1,3 @@
+<issue id="NewApi">
+  <ignore path="src/main/res/drawable"/>
+</issue>
@@ -1,18 +1,12 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          xmlns:tools="http://schemas.android.com/tools" package="com.github.shadowsocks"
-          android:versionCode="158"
-          android:versionName="3.1.6">
+          xmlns:tools="http://schemas.android.com/tools" package="com.github.shadowsocks">

    <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
    <uses-permission android:name="android.permission.NFC" />
-    <uses-permission android:name="android.permission.CAMERA" />

    <uses-feature android:name="android.hardware.touchscreen"
                  android:required="false"/>
-    <uses-feature android:name="android.hardware.camera"
-                  android:required="false"/>
    <uses-feature android:name="android.hardware.nfc"
                  android:required="false"/>
    <uses-feature android:name="android.software.leanback"
@@ -20,16 +14,13 @@

    <uses-sdk
            android:minSdkVersion="19"
-            android:targetSdkVersion="24"/>
+            android:targetSdkVersion="25"/>

    <application
-            android:allowBackup="true"
            android:name=".ShadowsocksApplication"
-            android:hardwareAccelerated="true"
-            android:icon="@drawable/ic_launcher"
+            android:icon="@mipmap/ic_launcher"
            android:backupAgent=".ShadowsocksBackupAgent"
            android:label="@string/app_name"
-            android:theme="@style/Theme.Material"
            android:banner="@drawable/ic_start_connected">

        <meta-data android:name="com.google.android.gms.version"
@@ -38,11 +29,7 @@
                   android:value="AEdPqrEAAAAI_zVxZthz2HDuz9toTvkYvL0L5GA-OjeUIfBeXg"/>

        <activity
-                android:name="com.google.android.gms.ads.AdActivity"
-                android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
-
-        <activity
-                android:name=".Shadowsocks"
+                android:name=".MainActivity"
                android:label="@string/app_name"
                android:launchMode="singleTask">
            <intent-filter>
@@ -51,26 +38,7 @@
                <category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
            </intent-filter>
            <intent-filter>
-                <action android:name="android.service.quicksettings.action.QS_TILE" />
-            </intent-filter>
-        </activity>
-
-        <activity
-                android:name=".ShadowsocksRunnerActivity"
-                android:theme="@android:style/Theme.NoDisplay"
-                android:excludeFromRecents="true"
-                android:launchMode="singleTask">
-        </activity>
-
-        <activity
-                android:name=".ProfileManagerActivity"
-                android:label="@string/profiles"
-                android:parentActivityName=".Shadowsocks"
-                android:excludeFromRecents="true"
-                android:launchMode="singleTask">
-            <intent-filter>
-                <action android:name="com.github.shadowsocks.ProfileManagerActivity"/>
-                <category android:name="android.intent.category.DEFAULT"/>
+                <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
            </intent-filter>
            <intent-filter>
                <action android:name="android.intent.action.VIEW"/>
@@ -83,36 +51,46 @@
                <category android:name="android.intent.category.DEFAULT"/>
                <data android:scheme="ss" />
            </intent-filter>
+            <meta-data android:name="android.app.shortcuts"
+                       android:resource="@xml/shortcuts"/>
        </activity>

        <activity
-                android:name=".ScannerActivity"
-                android:label="@string/add_profile_methods_scan_qr_code"
-                android:parentActivityName=".ProfileManagerActivity"
-                android:excludeFromRecents="true"/>
+                android:name=".ProfileConfigActivity"
+                android:excludeFromRecents="true"
+                android:label="@string/profile_config"
+                android:launchMode="singleTask"/>
+
+        <activity
+                android:name=".ShadowsocksRunnerActivity"
+                android:theme="@android:style/Theme.Translucent.NoTitleBar"
+                android:excludeFromRecents="true"
+		        android:taskAffinity=""
+                android:launchMode="singleTask"/>

        <activity
                android:name=".AppManager"
                android:label="@string/proxied_apps"
-                android:parentActivityName=".Shadowsocks"
+                android:parentActivityName=".ProfileConfigActivity"
                android:excludeFromRecents="true"
                android:launchMode="singleTask"/>

        <activity android:name=".TaskerActivity"
-                  android:icon="@drawable/ic_launcher">
+                  android:icon="@mipmap/ic_launcher">
            <intent-filter>
                <action android:name="com.twofortyfouram.locale.intent.action.EDIT_SETTING" />
            </intent-filter>
        </activity>

-        <activity android:name=".ShadowsocksQuickSwitchActivity"
-                  android:launchMode="singleInstance"
-                  android:excludeFromRecents="true"
-                  android:taskAffinity=""
-                  android:theme="@style/Theme.Material.Dialog">
+        <activity
+                android:name=".QuickToggleShortcut"
+                android:label="@string/quick_toggle"
+                android:theme="@android:style/Theme.Translucent.NoTitleBar"
+                android:excludeFromRecents="true"
+		android:taskAffinity=""
+                android:launchMode="singleTask">
            <intent-filter>
-                <action android:name="com.github.shadowsocks.QUICK_SWITCH" />
-                <category android:name="android.intent.category.DEFAULT"/>
+                <action android:name="android.intent.action.CREATE_SHORTCUT" />
            </intent-filter>
        </activity>

@@ -158,6 +136,21 @@
                <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING"/>
            </intent-filter>
        </receiver>
+
+        <!-- android-job components -->
+        <service android:name="com.evernote.android.job.v21.PlatformJobService"
+                 android:process=":bg"/>
+        <service android:name="com.evernote.android.job.v14.PlatformAlarmService"
+                 android:process=":bg"/>
+        <service android:name="com.evernote.android.job.gcm.PlatformGcmService"
+                 android:process=":bg"/>
+        <receiver android:name="com.evernote.android.job.v14.PlatformAlarmReceiver"
+                  android:process=":bg"/>
+        <receiver android:name="com.evernote.android.job.JobBootReceiver"
+                  android:process=":bg"/>
+
+        <!-- Strip useless components -->
+        <activity android:name="com.google.android.gms.ads.purchase.InAppPurchaseActivity" tools:node="remove"/>
    </application>

 </manifest>
@@ -7,6 +7,8 @@ interface IShadowsocksService {
  String getProfileName();

  oneway void registerCallback(IShadowsocksServiceCallback cb);
+  oneway void startListeningForBandwidth(IShadowsocksServiceCallback cb);
+  oneway void stopListeningForBandwidth(IShadowsocksServiceCallback cb);
  oneway void unregisterCallback(IShadowsocksServiceCallback cb);

  oneway void use(in int profileId);
@@ -0,0 +1,8 @@
+package com.github.shadowsocks.aidl;
+
+interface IShadowsocksServiceCallback {
+  oneway void stateChanged(int state, String profileName, String msg);
+  oneway void trafficUpdated(int profileId, long txRate, long rxRate, long txTotal, long rxTotal);
+  // Traffic data has persisted to database, listener should refetch their data from database
+  oneway void trafficPersisted(int profileId);
+}
@@ -0,0 +1,14 @@
+0.0.0.0/8
+10.0.0.0/8
+100.64.0.0/10
+127.0.0.0/8
+169.254.0.0/16
+172.16.0.0/12
+192.0.0.0/29
+192.0.2.0/24
+192.88.99.0/24
+192.168.0.0/16
+198.18.0.0/15
+198.51.100.0/24
+203.0.113.0/24
+224.0.0.0/3
@@ -274,8 +274,8 @@ img {
 </head>
 <body>
 <p>A <a href="http://shadowsocks.org">Shadowsocks</a> client for Android, written in Scala.</p>
-<p>Copyright (C) 2016 by Max Lv <a href="&#x6d;&#97;&#x69;&#108;&#116;&#111;&#x3a;&#x6d;&#97;x&#46;&#99;.&#108;&#118;&#x40;&#103;&#109;&#97;&#x69;&#108;&#46;&#x63;&#x6f;&#109;">&#x6d;&#97;&#x78;.&#x63;&#x2e;&#108;v&#64;&#x67;&#109;&#x61;&#x69;&#108;&#x2e;&#99;&#111;&#109;</a></p>
-<p>Copyright (C) 2016 by Mygod Studio <a href="mygodstudio@gmail.com">mygodstudio@gmail.com</a></p>
+<p>Copyright (C) 2017 by Max Lv <a href="&#x6d;&#97;&#x69;&#108;&#116;&#111;&#x3a;&#x6d;&#97;x&#46;&#99;.&#108;&#118;&#x40;&#103;&#109;&#97;&#x69;&#108;&#46;&#x63;&#x6f;&#109;">&#x6d;&#97;&#x78;.&#x63;&#x2e;&#108;v&#64;&#x67;&#109;&#x61;&#x69;&#108;&#x2e;&#99;&#111;&#109;</a></p>
+<p>Copyright (C) 2017 by Mygod Studio <a href="contact-shadowsocks-android@mygod.be">contact-shadowsocks-android@mygod.be</a></p>
 <p>This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
@@ -289,14 +289,17 @@ along with this program. If not, see <a href="http://www.gnu.org/licenses/">http

 <h3>Open Source Licenses</h3>
 <ul>
-    <li>shadowsocks-libev: <a href="https://github.com/shadowsocks/shadowsocks-libev/blob/master/LICENSE">GPLv3</a></li>
-    <li>tun2socks: <a href="https://github.com/shadowsocks/badvpn/blob/shadowsocks-android/COPYING">BSD</a></li>
    <li>redsocks: <a href="https://github.com/shadowsocks/redsocks/blob/shadowsocks-android/README">APL 2.0</a></li>
-    <li>OpenSSL: <a href="https://github.com/shadowsocks/openssl-android/blob/master/NOTICE">OpenSSL</a></li>
-    <li>pdnsd: <a href="https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/pdnsd/COPYING">GPLv3</a></li>
-    <li>libev: <a href="https://github.com/shadowsocks/libevent/blob/shadowsocks-android/LICENSE">GPLv2</a></li>
+    <li>mbed TLS: <a href="https://github.com/ARMmbed/mbedtls/blob/development/LICENSE">APL 2.0</a></li>
    <li>libevent: <a href="https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/libevent/LICENSE">BSD</a></li>
-    <li>kcptun: <a href="https://github.com/xtaci/kcptun/commits/master/LICENSE.md">MIT</a></li>
+    <li>tun2socks: <a href="https://github.com/shadowsocks/badvpn/blob/shadowsocks-android/COPYING">BSD</a></li>
+    <li>pcre: <a href="https://android.googlesource.com/platform/external/pcre/+/master/dist2/LICENCE">BSD</a></li>
+    <li>libancillary: <a href="https://github.com/shadowsocks/libancillary/blob/shadowsocks-android/COPYING">BSD</a></li>
+    <li>shadowsocks-libev: <a href="https://github.com/shadowsocks/shadowsocks-libev/blob/master/LICENSE">GPLv3</a></li>
+    <li>pdnsd: <a href="https://github.com/shadowsocks/shadowsocks-android/blob/master/src/main/jni/pdnsd/COPYING">GPLv3</a></li>
+    <li>libev: <a href="https://github.com/shadowsocks/shadowsocks-libev/blob/master/libev/LICENSE">GPLv2</a></li>
+    <li>libsodium: <a href="https://github.com/jedisct1/libsodium/blob/master/LICENSE">ISC</a></li>
+    <li>libudns: <a href="https://github.com/shadowsocks/libudns/blob/master/COPYING.LGPL">LGPL</a></li>
 </ul>

 </body>
@@ -0,0 +1,15 @@
+package com.github.shadowsocks;
+
+import android.app.Activity;
+
+/**
+ * This helper class is used to solve Java-Scala interop problem. Use onAttach(Context) and remove this class
+ * when minSdkVersion >= 23.
+ *
+ * @author Mygod
+ */
+public class DialogFragment extends android.app.DialogFragment {
+    protected void superOnAttach(Activity activity) {
+        super.onAttach(activity);
+    }
+}
@@ -38,13 +38,23 @@

 package com.github.shadowsocks;

-public class System {
-  static {
-    java.lang.System.loadLibrary("system");
-  }
+import android.os.Build;
+import android.system.ErrnoException;

-  public static native int exec(String cmd);
-  public static native String getABI();
-  public static native int sendfd(int fd, String path);
-  public static native void jniclose(int fd);
+public class JniHelper {
+    static {
+        System.loadLibrary("jni-helper");
+    }
+
+    @Deprecated // Use Process.destroy() since API 24
+    public static void sigtermCompat(Process process) throws Exception {
+        if (Build.VERSION.SDK_INT >= 24) throw new UnsupportedOperationException("Never call this method in OpenJDK!");
+        int errno = sigterm(process);
+        if (errno != 0) throw Build.VERSION.SDK_INT >= 21
+                ? new ErrnoException("kill", errno) : new Exception("kill failed: " + errno);
+    }
+
+    private static native int sigterm(Process process);
+    public static native int sendFd(int fd, String path);
+    public static native void close(int fd);
 }
@@ -0,0 +1,155 @@
+package com.github.shadowsocks.utils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.StringTokenizer;
+
+/**
+ * Commandline objects help handling command lines specifying processes to
+ * execute.
+ *
+ * The class can be used to define a command line as nested elements or as a
+ * helper to define a command line by an application.
+ * <p>
+ * <code>
+ * &lt;someelement&gt;<br>
+ * &nbsp;&nbsp;&lt;acommandline executable="/executable/to/run"&gt;<br>
+ * &nbsp;&nbsp;&nbsp;&nbsp;&lt;argument value="argument 1" /&gt;<br>
+ * &nbsp;&nbsp;&nbsp;&nbsp;&lt;argument line="argument_1 argument_2 argument_3" /&gt;<br>
+ * &nbsp;&nbsp;&nbsp;&nbsp;&lt;argument value="argument 4" /&gt;<br>
+ * &nbsp;&nbsp;&lt;/acommandline&gt;<br>
+ * &lt;/someelement&gt;<br>
+ * </code>
+ *
+ * Based on: https://github.com/apache/ant/blob/588ce1f/src/main/org/apache/tools/ant/types/Commandline.java
+ *
+ * Adds support for escape character '\'.
+ *
+ * @author Mygod
+ */
+public final class Commandline {
+    private Commandline() { }
+
+    /**
+     * Quote the parts of the given array in way that makes them
+     * usable as command line arguments.
+     * @param args the list of arguments to quote.
+     * @return empty string for null or no command, else every argument split
+     * by spaces and quoted by quoting rules.
+     */
+    public static String toString(Iterable<String> args) {
+        // empty path return empty string
+        if (args == null) {
+            return "";
+        }
+        // path containing one or more elements
+        final StringBuilder result = new StringBuilder();
+        for (String arg : args) {
+            if (result.length() > 0) result.append(' ');
+            for (int j = 0; j < arg.length(); ++j) {
+                char ch = arg.charAt(j);
+                switch (ch) {
+                    case ' ': case '\\': case '"': case '\'': result.append('\\');  // intentionally no break
+                    default: result.append(ch);
+                }
+            }
+        }
+        return result.toString();
+    }
+    /**
+     * Quote the parts of the given array in way that makes them
+     * usable as command line arguments.
+     * @param args the list of arguments to quote.
+     * @return empty string for null or no command, else every argument split
+     * by spaces and quoted by quoting rules.
+     */
+    public static String toString(String[] args) {
+        return toString(Arrays.asList(args));   // thanks to Java, arrays aren't iterable
+    }
+
+    /**
+     * Crack a command line.
+     * @param toProcess the command line to process.
+     * @return the command line broken into strings.
+     * An empty or null toProcess parameter results in a zero sized array.
+     */
+    public static String[] translateCommandline(String toProcess) {
+        if (toProcess == null || toProcess.length() == 0) {
+            //no command? no string
+            return new String[0];
+        }
+        // parse with a simple finite state machine
+
+        final int normal = 0;
+        final int inQuote = 1;
+        final int inDoubleQuote = 2;
+        int state = normal;
+        final StringTokenizer tok = new StringTokenizer(toProcess, "\\\"\' ", true);
+        final ArrayList<String> result = new ArrayList<>();
+        final StringBuilder current = new StringBuilder();
+        boolean lastTokenHasBeenQuoted = false;
+        boolean lastTokenIsSlash = false;
+
+        while (tok.hasMoreTokens()) {
+            String nextTok = tok.nextToken();
+            switch (state) {
+                case inQuote:
+                    if ("\'".equals(nextTok)) {
+                        lastTokenHasBeenQuoted = true;
+                        state = normal;
+                    } else {
+                        current.append(nextTok);
+                    }
+                    break;
+                case inDoubleQuote:
+                    if ("\"".equals(nextTok)) {
+                        if (lastTokenIsSlash) {
+                            current.append(nextTok);
+                            lastTokenIsSlash = false;
+                        } else {
+                            lastTokenHasBeenQuoted = true;
+                            state = normal;
+                        }
+                    } else if ("\\".equals(nextTok)) {
+                        if (lastTokenIsSlash) {
+                            current.append(nextTok);
+                            lastTokenIsSlash = false;
+                        } else lastTokenIsSlash = true;
+                    } else {
+                        if (lastTokenIsSlash) {
+                            current.append("\\");   // unescaped
+                            lastTokenIsSlash = false;
+                        }
+                        current.append(nextTok);
+                    }
+                    break;
+                default:
+                    if (lastTokenIsSlash) {
+                        current.append(nextTok);
+                        lastTokenIsSlash = false;
+                    } else if ("\\".equals(nextTok)) lastTokenIsSlash = true; else if ("\'".equals(nextTok)) {
+                        state = inQuote;
+                    } else if ("\"".equals(nextTok)) {
+                        state = inDoubleQuote;
+                    } else if (" ".equals(nextTok)) {
+                        if (lastTokenHasBeenQuoted || current.length() != 0) {
+                            result.add(current.toString());
+                            current.setLength(0);
+                        }
+                    } else {
+                        current.append(nextTok);
+                    }
+                    lastTokenHasBeenQuoted = false;
+                    break;
+            }
+        }
+        if (lastTokenHasBeenQuoted || current.length() != 0) {
+            result.add(current.toString());
+        }
+        if (state == inQuote || state == inDoubleQuote) {
+            throw new IllegalArgumentException("unbalanced quotes in " + toProcess);
+        }
+        if (lastTokenIsSlash) throw new IllegalArgumentException("escape character following nothing in " + toProcess);
+        return result.toArray(new String[result.size()]);
+    }
+}
@@ -16,6 +16,8 @@
 LOCAL_PATH := $(call my-dir)
 ROOT_PATH := $(LOCAL_PATH)

+BUILD_SHARED_EXECUTABLE := $(LOCAL_PATH)/build-shared-executable.mk
+
 ########################################################
 ## libsodium
 ########################################################
@@ -24,176 +26,37 @@ include $(CLEAR_VARS)

 SODIUM_SOURCE := \
 	crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c \
-	crypto_auth/crypto_auth.c \
-	crypto_auth/hmacsha256/auth_hmacsha256_api.c \
-	crypto_auth/hmacsha256/cp/hmac_hmacsha256.c \
-	crypto_auth/hmacsha256/cp/verify_hmacsha256.c \
-	crypto_auth/hmacsha512/auth_hmacsha512_api.c \
-	crypto_auth/hmacsha512/cp/hmac_hmacsha512.c \
-	crypto_auth/hmacsha512/cp/verify_hmacsha512.c \
-	crypto_auth/hmacsha512256/auth_hmacsha512256_api.c \
-	crypto_auth/hmacsha512256/cp/hmac_hmacsha512256.c \
-	crypto_auth/hmacsha512256/cp/verify_hmacsha512256.c \
-	crypto_box/crypto_box.c \
-	crypto_box/crypto_box_easy.c \
-	crypto_box/crypto_box_seal.c \
-	crypto_box/curve25519xsalsa20poly1305/box_curve25519xsalsa20poly1305_api.c \
-	crypto_box/curve25519xsalsa20poly1305/ref/after_curve25519xsalsa20poly1305.c \
-	crypto_box/curve25519xsalsa20poly1305/ref/before_curve25519xsalsa20poly1305.c \
-	crypto_box/curve25519xsalsa20poly1305/ref/box_curve25519xsalsa20poly1305.c \
-	crypto_box/curve25519xsalsa20poly1305/ref/keypair_curve25519xsalsa20poly1305.c \
-	crypto_core/hsalsa20/ref2/core_hsalsa20.c \
-	crypto_core/hsalsa20/core_hsalsa20_api.c \
 	crypto_core/salsa20/ref/core_salsa20.c \
-	crypto_core/salsa20/core_salsa20_api.c \
-	crypto_generichash/crypto_generichash.c \
-	crypto_generichash/blake2/generichash_blake2_api.c \
-	crypto_generichash/blake2/ref/blake2-impl.h \
-	crypto_generichash/blake2/ref/blake2.h \
 	crypto_generichash/blake2/ref/blake2b-compress-ref.c \
-	crypto_generichash/blake2/ref/blake2b-load-sse2.h \
-	crypto_generichash/blake2/ref/blake2b-load-sse41.h \
 	crypto_generichash/blake2/ref/blake2b-ref.c \
-	crypto_generichash/blake2/ref/blake2b-round.h \
 	crypto_generichash/blake2/ref/generichash_blake2b.c \
-	crypto_hash/crypto_hash.c \
-	crypto_hash/sha256/hash_sha256_api.c \
-	crypto_hash/sha256/cp/hash_sha256.c \
-	crypto_hash/sha512/hash_sha512_api.c \
-	crypto_hash/sha512/cp/hash_sha512.c \
-	crypto_onetimeauth/crypto_onetimeauth.c \
 	crypto_onetimeauth/poly1305/onetimeauth_poly1305.c \
-	crypto_onetimeauth/poly1305/onetimeauth_poly1305.h \
-	crypto_onetimeauth/poly1305/donna/poly1305_donna.h \
-	crypto_onetimeauth/poly1305/donna/poly1305_donna32.h \
-	crypto_onetimeauth/poly1305/donna/poly1305_donna64.h \
 	crypto_onetimeauth/poly1305/donna/poly1305_donna.c \
-	crypto_pwhash/scryptsalsa208sha256/crypto_scrypt-common.c \
-	crypto_pwhash/scryptsalsa208sha256/crypto_scrypt.h \
-	crypto_pwhash/scryptsalsa208sha256/scrypt_platform.c \
-	crypto_pwhash/scryptsalsa208sha256/pbkdf2-sha256.c \
-	crypto_pwhash/scryptsalsa208sha256/pbkdf2-sha256.h \
-	crypto_pwhash/scryptsalsa208sha256/pwhash_scryptsalsa208sha256.c \
-	crypto_pwhash/scryptsalsa208sha256/sysendian.h \
-	crypto_pwhash/scryptsalsa208sha256/nosse/pwhash_scryptsalsa208sha256_nosse.c \
-	crypto_scalarmult/crypto_scalarmult.c \
+	crypto_pwhash/crypto_pwhash.c \
+	crypto_pwhash/argon2/argon2-core.c \
+	crypto_pwhash/argon2/argon2.c \
+	crypto_pwhash/argon2/argon2-encoding.c \
+	crypto_pwhash/argon2/argon2-fill-block-ref.c \
+	crypto_pwhash/argon2/blake2b-long.c \
+	crypto_pwhash/argon2/pwhash_argon2i.c \
 	crypto_scalarmult/curve25519/scalarmult_curve25519.c \
-	crypto_scalarmult/curve25519/scalarmult_curve25519.h \
-	crypto_secretbox/crypto_secretbox.c \
-	crypto_secretbox/crypto_secretbox_easy.c \
-	crypto_secretbox/xsalsa20poly1305/secretbox_xsalsa20poly1305_api.c \
-	crypto_secretbox/xsalsa20poly1305/ref/box_xsalsa20poly1305.c \
-	crypto_shorthash/crypto_shorthash.c \
-	crypto_shorthash/siphash24/shorthash_siphash24_api.c \
-	crypto_shorthash/siphash24/ref/shorthash_siphash24.c \
-	crypto_sign/crypto_sign.c \
-	crypto_sign/ed25519/ref10/base.h \
-	crypto_sign/ed25519/ref10/base2.h \
-	crypto_sign/ed25519/sign_ed25519_api.c \
-	crypto_sign/ed25519/ref10/d.h \
-	crypto_sign/ed25519/ref10/d2.h \
-	crypto_sign/ed25519/ref10/fe.h \
-	crypto_sign/ed25519/ref10/fe_0.c \
-	crypto_sign/ed25519/ref10/fe_1.c \
-	crypto_sign/ed25519/ref10/fe_add.c \
-	crypto_sign/ed25519/ref10/fe_cmov.c \
-	crypto_sign/ed25519/ref10/fe_copy.c \
-	crypto_sign/ed25519/ref10/fe_frombytes.c \
-	crypto_sign/ed25519/ref10/fe_invert.c \
-	crypto_sign/ed25519/ref10/fe_isnegative.c \
-	crypto_sign/ed25519/ref10/fe_isnonzero.c \
-	crypto_sign/ed25519/ref10/fe_mul.c \
-	crypto_sign/ed25519/ref10/fe_neg.c \
-	crypto_sign/ed25519/ref10/fe_pow22523.c \
-	crypto_sign/ed25519/ref10/fe_sq.c \
-	crypto_sign/ed25519/ref10/fe_sq2.c \
-	crypto_sign/ed25519/ref10/fe_sub.c \
-	crypto_sign/ed25519/ref10/fe_tobytes.c \
-	crypto_sign/ed25519/ref10/ge.h \
-	crypto_sign/ed25519/ref10/ge_add.c \
-	crypto_sign/ed25519/ref10/ge_add.h \
-	crypto_sign/ed25519/ref10/ge_double_scalarmult.c \
-	crypto_sign/ed25519/ref10/ge_frombytes.c \
-	crypto_sign/ed25519/ref10/ge_madd.c \
-	crypto_sign/ed25519/ref10/ge_madd.h \
-	crypto_sign/ed25519/ref10/ge_msub.c \
-	crypto_sign/ed25519/ref10/ge_msub.h \
-	crypto_sign/ed25519/ref10/ge_p1p1_to_p2.c \
-	crypto_sign/ed25519/ref10/ge_p1p1_to_p3.c \
-	crypto_sign/ed25519/ref10/ge_p2_0.c \
-	crypto_sign/ed25519/ref10/ge_p2_dbl.c \
-	crypto_sign/ed25519/ref10/ge_p2_dbl.h \
-	crypto_sign/ed25519/ref10/ge_p3_0.c \
-	crypto_sign/ed25519/ref10/ge_p3_dbl.c \
-	crypto_sign/ed25519/ref10/ge_p3_to_cached.c \
-	crypto_sign/ed25519/ref10/ge_p3_to_p2.c \
-	crypto_sign/ed25519/ref10/ge_p3_tobytes.c \
-	crypto_sign/ed25519/ref10/ge_precomp_0.c \
-	crypto_sign/ed25519/ref10/ge_scalarmult_base.c \
-	crypto_sign/ed25519/ref10/ge_sub.c \
-	crypto_sign/ed25519/ref10/ge_sub.h \
-	crypto_sign/ed25519/ref10/ge_tobytes.c \
-	crypto_sign/ed25519/ref10/keypair.c \
-	crypto_sign/ed25519/ref10/open.c \
-	crypto_sign/ed25519/ref10/pow22523.h \
-	crypto_sign/ed25519/ref10/pow225521.h \
-	crypto_sign/ed25519/ref10/sc.h \
-	crypto_sign/ed25519/ref10/sc_muladd.c \
-	crypto_sign/ed25519/ref10/sc_reduce.c \
-	crypto_sign/ed25519/ref10/sign.c \
-	crypto_sign/ed25519/ref10/sqrtm1.h \
-	crypto_stream/crypto_stream.c \
 	crypto_stream/chacha20/stream_chacha20.c \
-	crypto_stream/chacha20/stream_chacha20.h \
-	crypto_stream/chacha20/ref/stream_chacha20_ref.h \
 	crypto_stream/chacha20/ref/stream_chacha20_ref.c \
-	crypto_stream/salsa20/stream_salsa20_api.c \
-	crypto_stream/xsalsa20/stream_xsalsa20_api.c \
-	crypto_stream/xsalsa20/ref/stream_xsalsa20.c \
-	crypto_stream/xsalsa20/ref/xor_xsalsa20.c \
-	crypto_verify/16/verify_16_api.c \
+	crypto_stream/salsa20/ref/stream_salsa20_ref.c \
+	crypto_stream/salsa20/ref/xor_salsa20_ref.c \
 	crypto_verify/16/ref/verify_16.c \
-	crypto_verify/32/verify_32_api.c \
-	crypto_verify/32/ref/verify_32.c \
-	crypto_verify/64/verify_64_api.c \
-	crypto_verify/64/ref/verify_64.c \
 	randombytes/randombytes.c \
+	randombytes/sysrandom/randombytes_sysrandom.c \
 	sodium/core.c \
 	sodium/runtime.c \
 	sodium/utils.c \
 	sodium/version.c

-SODIUM_SOURCE += \
-	crypto_scalarmult/curve25519/ref10/curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/curve25519_ref10.h \
-	crypto_scalarmult/curve25519/ref10/fe.h \
-	crypto_scalarmult/curve25519/ref10/fe_0_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_1_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_add_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_copy_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_cswap_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_frombytes_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_invert_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_mul_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_mul121666_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_sq_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_sub_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/fe_tobytes_curve25519_ref10.c \
-	crypto_scalarmult/curve25519/ref10/montgomery.h \
-	crypto_scalarmult/curve25519/ref10/pow225521.h
-
-SODIUM_SOURCE += \
-	crypto_stream/salsa20/ref/stream_salsa20_ref.c \
-	crypto_stream/salsa20/ref/xor_salsa20_ref.c
-
-SODIUM_SOURCE += \
-	randombytes/sysrandom/randombytes_sysrandom.c
-
 LOCAL_MODULE := sodium
-LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/include \
+LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/libsodium/src/libsodium/include \
 				-I$(LOCAL_PATH)/include \
 				-I$(LOCAL_PATH)/include/sodium \
-				-I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/include/sodium \
+				-I$(LOCAL_PATH)/libsodium/src/libsodium/include/sodium \
 				-DPACKAGE_NAME=\"libsodium\" -DPACKAGE_TARNAME=\"libsodium\" \
 				-DPACKAGE_VERSION=\"1.0.7\" -DPACKAGE_STRING=\"libsodium\ 1.0.7\" \
 				-DPACKAGE_BUGREPORT=\"https://github.com/jedisct1/libsodium/issues\" \
@@ -209,7 +72,7 @@ LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/in
 				-DHAVE_WEAK_SYMBOLS=1 -DHAVE_ARC4RANDOM=1 -DHAVE_ARC4RANDOM_BUF=1 \
 				-DHAVE_MLOCK=1 -DHAVE_MPROTECT=1 -DHAVE_POSIX_MEMALIGN=1

-LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/libsodium/src/libsodium/,$(SODIUM_SOURCE))
+LOCAL_SRC_FILES := $(addprefix libsodium/src/libsodium/,$(SODIUM_SOURCE))

 include $(BUILD_STATIC_LIBRARY)

@@ -273,7 +136,7 @@ LOCAL_MODULE := libipset
 LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/shadowsocks-libev/libipset/include \
 				-I$(LOCAL_PATH)/shadowsocks-libev/libcork/include

-LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/libipset/,$(IPSET_SOURCE))
+LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/libipset/src/libipset/,$(IPSET_SOURCE))

 include $(BUILD_STATIC_LIBRARY)

@@ -300,7 +163,7 @@ LOCAL_MODULE := libcork
 LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/shadowsocks-libev/libcork/include \
 				-DCORK_API=CORK_LOCAL

-LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/libcork/,$(CORK_SOURCE))
+LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/libcork/src/libcork/,$(CORK_SOURCE))

 include $(BUILD_STATIC_LIBRARY)

@@ -316,10 +179,10 @@ UDNS_SOURCES := udns_dn.c udns_dntosp.c udns_parse.c udns_resolver.c udns_init.c
 	udns_rr_srv.c udns_rr_naptr.c udns_codes.c udns_jran.c

 LOCAL_MODULE := libudns
-LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/shadowsocks-libev/libudns \
+LOCAL_CFLAGS += -O2 -I$(LOCAL_PATH)/libudns \
 				-DHAVE_DECL_INET_NTOP

-LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/libudns/,$(UDNS_SOURCES))
+LOCAL_SRC_FILES := $(addprefix libudns/,$(UDNS_SOURCES))

 include $(BUILD_STATIC_LIBRARY)

@@ -333,8 +196,8 @@ LOCAL_MODULE := libev
 LOCAL_CFLAGS += -O2 -DNDEBUG -DHAVE_CONFIG_H \
 				-I$(LOCAL_PATH)/include/libev
 LOCAL_SRC_FILES := \
-	shadowsocks-libev/libev/ev.c \
-	shadowsocks-libev/libev/event.c 
+	libev/ev.c \
+	libev/event.c 

 include $(BUILD_STATIC_LIBRARY)

@@ -358,7 +221,7 @@ LOCAL_CFLAGS := -O2 -std=gnu99 -DUSE_IPTABLES \
 	-I$(LOCAL_PATH)/libevent/include \
 	-I$(LOCAL_PATH)/libevent

-include $(BUILD_EXECUTABLE)
+include $(BUILD_SHARED_EXECUTABLE)

 ########################################################
 ## pdnsd
@@ -375,7 +238,7 @@ LOCAL_CFLAGS    := -DANDROID -Wall -O2 -I$(LOCAL_PATH)/pdnsd \
 LOCAL_STATIC_LIBRARIES := libancillary
 LOCAL_LDLIBS := -llog

-include $(BUILD_EXECUTABLE)
+include $(BUILD_SHARED_EXECUTABLE)

 ########################################################
 ## shadowsocks-libev local
@@ -383,8 +246,11 @@ include $(BUILD_EXECUTABLE)

 include $(CLEAR_VARS)

-SHADOWSOCKS_SOURCES := local.c cache.c udprelay.c encrypt.c \
-	utils.c netutils.c json.c jconf.c acl.c http.c tls.c rule.c \
+SHADOWSOCKS_SOURCES := local.c \
+	cache.c udprelay.c utils.c netutils.c json.c jconf.c \
+	acl.c http.c tls.c rule.c \
+	crypto.c aead.c stream.c base64.c \
+	plugin.c \
 	android.c

 LOCAL_MODULE    := ss-local
@@ -397,19 +263,19 @@ LOCAL_CFLAGS    := -Wall -O2 -fno-strict-aliasing -DMODULE_LOCAL \
 					-I$(LOCAL_PATH)/libancillary \
 					-I$(LOCAL_PATH)/mbedtls/include  \
 					-I$(LOCAL_PATH)/pcre \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libudns \
+					-I$(LOCAL_PATH)/libudns \
 					-I$(LOCAL_PATH)/shadowsocks-libev/libcork/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/include/sodium \
+					-I$(LOCAL_PATH)/libsodium/src/libsodium/include \
+					-I$(LOCAL_PATH)/libsodium/src/libsodium/include/sodium \
 					-I$(LOCAL_PATH)/shadowsocks-libev/libipset/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libev
+					-I$(LOCAL_PATH)/libev

 LOCAL_STATIC_LIBRARIES := libev libmbedtls libipset libcork libudns \
 	libsodium libancillary libpcre

 LOCAL_LDLIBS := -llog

-include $(BUILD_EXECUTABLE)
+include $(BUILD_SHARED_EXECUTABLE)

 ########################################################
 ## shadowsocks-libev tunnel
@@ -417,7 +283,11 @@ include $(BUILD_EXECUTABLE)

 include $(CLEAR_VARS)

-SHADOWSOCKS_SOURCES := tunnel.c cache.c udprelay.c encrypt.c utils.c netutils.c json.c jconf.c android.c
+SHADOWSOCKS_SOURCES := tunnel.c \
+	cache.c udprelay.c utils.c netutils.c json.c jconf.c \
+	crypto.c aead.c stream.c base64.c \
+	plugin.c \
+	android.c

 LOCAL_MODULE    := ss-tunnel
 LOCAL_SRC_FILES := $(addprefix shadowsocks-libev/src/, $(SHADOWSOCKS_SOURCES))
@@ -426,31 +296,31 @@ LOCAL_CFLAGS    := -Wall -O2 -fno-strict-aliasing -DMODULE_TUNNEL \
 					-DCONNECT_IN_PROGRESS=EINPROGRESS \
 					-I$(LOCAL_PATH)/libancillary \
 					-I$(LOCAL_PATH)/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libudns \
+					-I$(LOCAL_PATH)/libudns \
 					-I$(LOCAL_PATH)/shadowsocks-libev/libcork/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libsodium/src/libsodium/include/sodium \
+					-I$(LOCAL_PATH)/libsodium/src/libsodium/include \
+					-I$(LOCAL_PATH)/libsodium/src/libsodium/include/sodium \
 					-I$(LOCAL_PATH)/mbedtls/include \
-					-I$(LOCAL_PATH)/shadowsocks-libev/libev \
+					-I$(LOCAL_PATH)/libev \
 					-I$(LOCAL_PATH)/include/shadowsocks-libev

 LOCAL_STATIC_LIBRARIES := libev libmbedtls libsodium libcork libudns libancillary

 LOCAL_LDLIBS := -llog

-include $(BUILD_EXECUTABLE)
+include $(BUILD_SHARED_EXECUTABLE)

 ########################################################
-## system
+## jni-helper
 ########################################################

 include $(CLEAR_VARS)

-LOCAL_MODULE:= system
+LOCAL_MODULE:= jni-helper

 LOCAL_C_INCLUDES:= $(LOCAL_PATH)/libancillary

-LOCAL_SRC_FILES:= system.cpp
+LOCAL_SRC_FILES:= jni-helper.cpp

 LOCAL_LDLIBS := -ldl -llog

@@ -549,7 +419,7 @@ LOCAL_LDLIBS := -ldl -llog

 LOCAL_SRC_FILES := $(addprefix badvpn/, $(TUN2SOCKS_SOURCES))

-include $(BUILD_EXECUTABLE)
+include $(BUILD_SHARED_EXECUTABLE)

 ########################################################
 ## mbed TLS 
@@ -573,7 +443,7 @@ include $(BUILD_STATIC_LIBRARY)

 include $(CLEAR_VARS)

-LOCAL_MODULE := pcre 
+LOCAL_MODULE := pcre

 LOCAL_CFLAGS += -DHAVE_CONFIG_H

@@ -1,4 +1,4 @@
 APP_ABI      			:= armeabi-v7a x86
-APP_PLATFORM 			:= android-16
+APP_PLATFORM 			:= android-19
 APP_STL      			:= stlport_static
 NDK_TOOLCHAIN_VERSION 	:= clang
@@ -0,0 +1,31 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# this file is included from Android.mk files to build a target-specific
+# executable program
+#
+# Modified by @Mygod, based on:
+#   https://android.googlesource.com/platform/ndk/+/f2e98f8c066aed59caf61163d4b87c2b858f9814/build/core/build-shared-library.mk
+#   https://android.googlesource.com/platform/ndk/+/f2e98f8c066aed59caf61163d4b87c2b858f9814/build/core/build-executable.mk
+LOCAL_BUILD_SCRIPT := BUILD_EXECUTABLE
+LOCAL_MAKEFILE     := $(local-makefile)
+$(call check-defined-LOCAL_MODULE,$(LOCAL_BUILD_SCRIPT))
+$(call check-LOCAL_MODULE,$(LOCAL_MAKEFILE))
+$(call check-LOCAL_MODULE_FILENAME)
+# we are building target objects
+my := TARGET_
+$(call handle-module-filename,lib,$(TARGET_SONAME_EXTENSION))
+$(call handle-module-built)
+LOCAL_MODULE_CLASS := EXECUTABLE
+include $(BUILD_SYSTEM)/build-module.mk
@@ -1,12 +1,14 @@
-#define LOG_TAG "Shadowsocks"
+#define LOG_TAG "JniHelper"

 #include "jni.h"
 #include <android/log.h>
+#include <sys/system_properties.h>
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
-#include <cpu-features.h>
+#include <signal.h>

 #include <sys/un.h>
 #include <sys/stat.h>
@@ -17,54 +19,33 @@
 #define LOGI(...) do { __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__); } while(0)
 #define LOGW(...) do { __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__); } while(0)
 #define LOGE(...) do { __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__); } while(0)
+#define THROW(env, clazz, msg) do { env->ThrowNew(env->FindClass(clazz), msg); } while (0)

-jstring Java_com_github_shadowsocks_system_getabi(JNIEnv *env, jobject thiz) {
-  AndroidCpuFamily family = android_getCpuFamily();
-  uint64_t features = android_getCpuFeatures();
-  const char *abi;
+static jclass ProcessImpl;
+static jfieldID ProcessImpl_pid;

-  if (family == ANDROID_CPU_FAMILY_X86) {
-    abi = "x86";
-  } else if (family == ANDROID_CPU_FAMILY_MIPS) {
-    abi = "mips";
-  } else if (family == ANDROID_CPU_FAMILY_ARM) {
-    // if (features & ANDROID_CPU_ARM_FEATURE_ARMv7) {
-    abi = "armeabi-v7a";
-    // } else {
-    //   abi = "armeabi";
-    // }
-  }
-  return env->NewStringUTF(abi);
+static int sdk_version() {
+    char version[PROP_VALUE_MAX + 1];
+    __system_property_get("ro.build.version.sdk", version);
+    return atoi(version);
 }

-jint Java_com_github_shadowsocks_system_exec(JNIEnv *env, jobject thiz, jstring cmd) {
-    const char *cmd_str  = env->GetStringUTFChars(cmd, 0);
-
-    pid_t pid;
-
-    /*  Fork off the parent process */
-    pid = fork();
-    if (pid < 0) {
-        env->ReleaseStringUTFChars(cmd, cmd_str);
+jint Java_com_github_shadowsocks_jnihelper_sigterm(JNIEnv *env, jobject thiz, jobject process) {
+    if (!env->IsInstanceOf(process, ProcessImpl)) {
+        THROW(env, "java/lang/ClassCastException",
+                   "Unsupported process object. Only java.lang.ProcessManager$ProcessImpl is accepted.");
        return -1;
    }
-
-    if (pid > 0) {
-        env->ReleaseStringUTFChars(cmd, cmd_str);
-        return pid;
-    }
-
-    execl("/system/bin/sh", "sh", "-c", cmd_str, NULL);
-    env->ReleaseStringUTFChars(cmd, cmd_str);
-
-    return 1;
+    jint pid = env->GetIntField(process, ProcessImpl_pid);
+    // Suppress "No such process" errors. We just want the process killed. It's fine if it's already killed.
+    return kill(pid, SIGTERM) == -1 && errno != ESRCH ? errno : 0;
 }

-void Java_com_github_shadowsocks_system_jniclose(JNIEnv *env, jobject thiz, jint fd) {
+void Java_com_github_shadowsocks_jnihelper_close(JNIEnv *env, jobject thiz, jint fd) {
    close(fd);
 }

-jint Java_com_github_shadowsocks_system_sendfd(JNIEnv *env, jobject thiz, jint tun_fd, jstring path) {
+jint Java_com_github_shadowsocks_jnihelper_sendfd(JNIEnv *env, jobject thiz, jint tun_fd, jstring path) {
    int fd;
    struct sockaddr_un addr;
    const char *sock_str  = env->GetStringUTFChars(path, 0);
@@ -95,17 +76,15 @@ jint Java_com_github_shadowsocks_system_sendfd(JNIEnv *env, jobject thiz, jint t
    return 0;
 }

-static const char *classPathName = "com/github/shadowsocks/System";
+static const char *classPathName = "com/github/shadowsocks/JniHelper";

 static JNINativeMethod method_table[] = {
-    { "jniclose", "(I)V",
-        (void*) Java_com_github_shadowsocks_system_jniclose },
-    { "sendfd", "(ILjava/lang/String;)I",
-        (void*) Java_com_github_shadowsocks_system_sendfd },
-    { "exec", "(Ljava/lang/String;)I",
-        (void*) Java_com_github_shadowsocks_system_exec },
-    { "getABI", "()Ljava/lang/String;",
-        (void*) Java_com_github_shadowsocks_system_getabi }
+    { "close", "(I)V",
+        (void*) Java_com_github_shadowsocks_jnihelper_close },
+    { "sendFd", "(ILjava/lang/String;)I",
+        (void*) Java_com_github_shadowsocks_jnihelper_sendfd },
+    { "sigterm", "(Ljava/lang/Process;)I",
+        (void*) Java_com_github_shadowsocks_jnihelper_sigterm }
 };


@@ -161,20 +140,30 @@ jint JNI_OnLoad(JavaVM* vm, void* reserved) {
    jint result = -1;
    JNIEnv* env = NULL;

-    LOGI("JNI_OnLoad");
-
-    if (vm->GetEnv(&uenv.venv, JNI_VERSION_1_4) != JNI_OK) {
-        LOGE("ERROR: GetEnv failed");
+    if (vm->GetEnv(&uenv.venv, JNI_VERSION_1_6) != JNI_OK) {
+        THROW(env, "java/lang/RuntimeException", "GetEnv failed");
        goto bail;
    }
    env = uenv.env;

    if (registerNatives(env) != JNI_TRUE) {
-        LOGE("ERROR: registerNatives failed");
+        THROW(env, "java/lang/RuntimeException", "registerNativeMethods failed");
        goto bail;
    }

-    result = JNI_VERSION_1_4;
+    if (sdk_version() < 24) {
+        if (!(ProcessImpl = env->FindClass("java/lang/ProcessManager$ProcessImpl"))) {
+            THROW(env, "java/lang/RuntimeException", "ProcessManager$ProcessImpl not found");
+            goto bail;
+        }
+        ProcessImpl = (jclass) env->NewGlobalRef((jobject) ProcessImpl);
+        if (!(ProcessImpl_pid = env->GetFieldID(ProcessImpl, "pid", "I"))) {
+            THROW(env, "java/lang/RuntimeException", "ProcessManager$ProcessImpl.pid not found");
+            goto bail;
+        }
+    }
+
+    result = JNI_VERSION_1_6;

 bail:
    return result;
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android" android:color="?android:colorControlHighlight">
+    <item>
+        <selector android:enterFadeDuration="@android:integer/config_mediumAnimTime"
+                  android:exitFadeDuration="@android:integer/config_mediumAnimTime">
+            <item android:state_selected="true">
+                <color android:color="@color/material_primary_100"/>
+            </item>
+        </selector>
+    </item>
+</ripple>
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@color/material_primary_300" />
+            <corners android:radius="4dp"/>
+        </shape>
+    </item>
+    <item>
+        <selector android:enterFadeDuration="@android:integer/config_mediumAnimTime"
+                  android:exitFadeDuration="@android:integer/config_mediumAnimTime">
+            <item android:state_selected="true">
+                <shape android:shape="rectangle">
+                    <solid android:color="@color/material_green_700" />
+                    <corners android:radius="4dp"/>
+                </shape>
+            </item>
+        </selector>
+    </item>
+    <item android:left="8dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@android:color/white" />
+            <corners android:bottomRightRadius="4dp" android:topRightRadius="4dp"/>
+        </shape>
+    </item>
+</layer-list>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android"
+          android:enterFadeDuration="@android:integer/config_mediumAnimTime"
+          android:exitFadeDuration="@android:integer/config_mediumAnimTime">
+    <item android:state_selected="true">
+        <color android:color="@color/material_primary_100"/>
+    </item>
+</selector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M19,3h-4.18C14.4,1.84 13.3,1 12,1c-1.3,0 -2.4,0.84 -2.82,2L5,3c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2zM12,3c0.55,0 1,0.45 1,1s-0.45,1 -1,1 -1,-0.45 -1,-1 0.45,-1 1,-1zM14,17L7,17v-2h7v2zM17,13L7,13v-2h10v2zM17,9L7,9L7,7h10v2z"/>
+</vector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M10.08,10.86c0.05,-0.33 0.16,-0.62 0.3,-0.87s0.34,-0.46 0.59,-0.62c0.24,-0.15 0.54,-0.22 0.91,-0.23 0.23,0.01 0.44,0.05 0.63,0.13 0.2,0.09 0.38,0.21 0.52,0.36s0.25,0.33 0.34,0.53 0.13,0.42 0.14,0.64h1.79c-0.02,-0.47 -0.11,-0.9 -0.28,-1.29s-0.4,-0.73 -0.7,-1.01 -0.66,-0.5 -1.08,-0.66 -0.88,-0.23 -1.39,-0.23c-0.65,0 -1.22,0.11 -1.7,0.34s-0.88,0.53 -1.2,0.92 -0.56,0.84 -0.71,1.36S8,11.29 8,11.87v0.27c0,0.58 0.08,1.12 0.23,1.64s0.39,0.97 0.71,1.35 0.72,0.69 1.2,0.91 1.05,0.34 1.7,0.34c0.47,0 0.91,-0.08 1.32,-0.23s0.77,-0.36 1.08,-0.63 0.56,-0.58 0.74,-0.94 0.29,-0.74 0.3,-1.15h-1.79c-0.01,0.21 -0.06,0.4 -0.15,0.58s-0.21,0.33 -0.36,0.46 -0.32,0.23 -0.52,0.3c-0.19,0.07 -0.39,0.09 -0.6,0.1 -0.36,-0.01 -0.66,-0.08 -0.89,-0.23 -0.25,-0.16 -0.45,-0.37 -0.59,-0.62s-0.25,-0.55 -0.3,-0.88 -0.08,-0.67 -0.08,-1v-0.27c0,-0.35 0.03,-0.68 0.08,-1.01zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8z"/>
+</vector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FFFFFFFF"
+            android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>
+</vector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M14,2L6,2c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2L18,22c1.1,0 2,-0.9 2,-2L20,8l-6,-6zM16,18L8,18v-2h8v2zM16,14L8,14v-2h8v2zM13,9L13,3.5L18.5,9L13,9z"/>
+</vector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FFFFFFFF"
+            android:pathData="M9,16.2L4.8,12l-1.4,1.4L9,19 21,7l-1.4,-1.4L9,16.2z"/>
+</vector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M11,18h2v-2h-2v2zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM12,6c-2.21,0 -4,1.79 -4,4h2c0,-1.1 0.9,-2 2,-2s2,0.9 2,2c0,2 -3,1.75 -3,5h2c0,-2.25 3,-2.5 3,-5 0,-2.21 -1.79,-4 -4,-4z"/>
+</vector>
@@ -1,4 +1,3 @@
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
@@ -6,5 +5,5 @@
        android:viewportHeight="24.0">
    <path
        android:fillColor="#FFFFFFFF"
-        android:pathData="M18,7l-1.41,-1.41 -6.34,6.34 1.41,1.41L18,7zM22.24,5.59L11.66,16.17 7.48,12l-1.41,1.41L11.66,19l12,-12 -1.42,-1.41zM0.41,13.41L6,19l1.41,-1.41L1.83,12 0.41,13.41z"/>
+        android:pathData="M14,2L6,2c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2L18,22c1.1,0 2,-0.9 2,-2L20,8l-6,-6zM16,16h-3v3h-2v-3L8,16v-2h3v-3h2v3h3v2zM13,9L13,3.5L18.5,9L13,9z"/>
 </vector>
@@ -4,6 +4,6 @@
        android:viewportWidth="24.0"
        android:viewportHeight="24.0">
    <path
-        android:fillColor="#FFFFFFFF"
+        android:fillColor="#FF000000"
        android:pathData="M19.43,12.98c0.04,-0.32 0.07,-0.64 0.07,-0.98s-0.03,-0.66 -0.07,-0.98l2.11,-1.65c0.19,-0.15 0.24,-0.42 0.12,-0.64l-2,-3.46c-0.12,-0.22 -0.39,-0.3 -0.61,-0.22l-2.49,1c-0.52,-0.4 -1.08,-0.73 -1.69,-0.98l-0.38,-2.65C14.46,2.18 14.25,2 14,2h-4c-0.25,0 -0.46,0.18 -0.49,0.42l-0.38,2.65c-0.61,0.25 -1.17,0.59 -1.69,0.98l-2.49,-1c-0.23,-0.09 -0.49,0 -0.61,0.22l-2,3.46c-0.13,0.22 -0.07,0.49 0.12,0.64l2.11,1.65c-0.04,0.32 -0.07,0.65 -0.07,0.98s0.03,0.66 0.07,0.98l-2.11,1.65c-0.19,0.15 -0.24,0.42 -0.12,0.64l2,3.46c0.12,0.22 0.39,0.3 0.61,0.22l2.49,-1c0.52,0.4 1.08,0.73 1.69,0.98l0.38,2.65c0.03,0.24 0.24,0.42 0.49,0.42h4c0.25,0 0.46,-0.18 0.49,-0.42l0.38,-2.65c0.61,-0.25 1.17,-0.59 1.69,-0.98l2.49,1c0.23,0.09 0.49,0 0.61,-0.22l2,-3.46c0.12,-0.22 0.07,-0.49 -0.12,-0.64l-2.11,-1.65zM12,15.5c-1.93,0 -3.5,-1.57 -3.5,-3.5s1.57,-3.5 3.5,-3.5 3.5,1.57 3.5,3.5 -1.57,3.5 -3.5,3.5z"/>
 </vector>
@@ -1,4 +1,3 @@
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
@@ -6,5 +5,5 @@
        android:viewportHeight="24.0">
    <path
        android:fillColor="#FFFFFFFF"
-        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
+        android:pathData="M14,10L2,10v2h12v-2zM14,6L2,6v2h12L14,6zM18,14v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zM2,16h8v-2L2,14v2z"/>
 </vector>
@@ -1,4 +1,3 @@
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
@@ -1,4 +1,3 @@
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
@@ -1,10 +1,9 @@
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
        android:viewportWidth="24.0"
        android:viewportHeight="24.0">
    <path
-        android:fillColor="#FFFFFFFF"
+        android:fillColor="#FF000000"
        android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
 </vector>
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z"/>
+</vector>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+
+    <path
+        android:fillColor="#f5f5f5"
+        android:pathData="M24,24m-22,0a22,22 0,1 1,44 0a22,22 0,1 1,-44 0Z" />
+    <path
+        android:fillColor="#546e7a"
+        android:pathData="M34,14.72 L30.52,30.04 L22.72,27.53 L29.61,19.31 L20.43,27.04 L14,24.62
+L34,14.72 Z" />
+    <path
+        android:fillColor="#546e7a"
+        android:pathData="M22.89,29.1 L25.38,29.9 L22.9,33.28 L22.89,29.1 Z" />
+</vector>
@@ -1,4 +1,3 @@
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
@@ -1,5 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
@@ -1,5 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
@@ -1,5 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--suppress NewApi -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+    <Spinner android:id="@+id/template_selector"
+             android:layout_width="match_parent"
+             android:layout_height="wrap_content"
+             android:entries="@array/acl_rule_templates"/>
+    <EditText android:id="@+id/content"
+              android:layout_width="match_parent"
+              android:layout_height="wrap_content"
+              android:inputType="textNoSuggestions|textMultiLine"/>
+</LinearLayout>
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="match_parent"
+              android:layout_height="wrap_content"
+              android:background="?android:attr/selectableItemBackground"
+              android:paddingStart="12dp"
+              android:paddingEnd="12dp">
+    <ImageView android:id="@android:id/icon"
+               android:layout_width="52dp"
+               android:layout_height="52dp"/>
+    <Space android:layout_width="4dp"
+           android:layout_height="wrap_content"/>
+    <LinearLayout android:orientation="vertical"
+                  android:layout_width="0dp"
+                  android:layout_height="wrap_content"
+                  android:layout_weight="1"
+                  android:layout_gravity="center_vertical">
+        <TextView android:id="@android:id/text1"
+                  android:textAppearance="?android:attr/textAppearance"
+                  android:textColor="@android:color/primary_text_light"
+                  android:layout_width="match_parent"
+                  android:layout_height="wrap_content"
+                  android:maxLines="2"
+                  android:ellipsize="end"/>
+        <TextView android:id="@android:id/text2"
+                  android:textAppearance="?android:attr/textAppearanceSmall"
+                  android:layout_width="match_parent"
+                  android:layout_height="wrap_content"
+                  android:maxLines="2"
+                  android:ellipsize="end"/>
+    </LinearLayout>
+</LinearLayout>
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+    <include layout="@layout/toolbar_light_dark"/>
+    <WebView android:id="@+id/web_view"
+             android:layout_width="match_parent"
+             android:layout_height="0dp"
+             android:layout_weight="1"/>
+</LinearLayout>
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
@@ -19,24 +20,22 @@
            android:textSize="18sp"
            android:textColor="?android:attr/textColorSecondary"
            android:paddingStart="60dp"
-            android:paddingEnd="8dp"
+            android:paddingEnd="16dp"
            android:paddingTop="12dp"
            android:paddingBottom="12dp"
            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            tools:ignore="RtlHardcoded"/>
+            android:layout_height="wrap_content"/>
    <Switch android:checked="true"
            android:id="@+id/bypassSwitch"
            android:text="@string/bypass_apps"
            android:textSize="18sp"
            android:textColor="?android:attr/textColorSecondary"
            android:paddingStart="60dp"
-            android:paddingEnd="8dp"
+            android:paddingEnd="16dp"
            android:paddingTop="12dp"
            android:paddingBottom="12dp"
            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            tools:ignore="RtlHardcoded"/>
+            android:layout_height="wrap_content"/>
  </LinearLayout>
  <FrameLayout android:layout_width="fill_parent"
               android:layout_height="0dp"
@@ -48,7 +47,19 @@
    <android.support.v7.widget.RecyclerView
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
-            android:id="@+id/applistview"
+            android:id="@+id/list"
            android:visibility="gone"/>
+    <com.futuremind.recyclerviewfastscroll.FastScroller
+            android:id="@+id/fastscroller"
+            android:orientation="vertical"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="end"
+            android:layout_marginTop="8dp"
+            android:layout_marginBottom="8dp"
+            android:visibility="gone"
+            app:fastscroll__handleColor="@color/material_primary_500"
+            app:fastscroll__bubbleColor="@color/material_primary_500"
+            app:fastscroll__bubbleTextAppearance="@style/StyledScrollerTextAppearance"/>
  </FrameLayout>
 </LinearLayout>
@@ -28,6 +28,6 @@
        android:focusable="false"
        android:focusableInTouchMode="false"
        android:clickable="false"
-        android:layout_marginEnd="8dp"/>
+        android:layout_marginEnd="16dp"/>

 </LinearLayout>
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:app="http://schemas.android.com/apk/res-auto"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:orientation="vertical">
+    <include layout="@layout/toolbar_light_dark"/>
+    <FrameLayout android:layout_width="match_parent"
+                 android:layout_height="0dp"
+                 android:layout_weight="1">
+        <android.support.v7.widget.RecyclerView android:id="@+id/list"
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:paddingBottom="32dp"
+                                                android:clipToPadding="false"/>
+        <com.futuremind.recyclerviewfastscroll.FastScroller
+                android:id="@+id/fastscroller"
+                android:orientation="vertical"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="end"
+                android:layout_marginTop="8dp"
+                android:layout_marginBottom="32dp"
+                app:fastscroll__handleColor="@color/material_primary_500"
+                app:fastscroll__bubbleColor="@color/material_primary_500"
+                app:fastscroll__bubbleTextAppearance="@style/StyledScrollerTextAppearance"/>
+    </FrameLayout>
+</LinearLayout>
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+    <include layout="@layout/toolbar_light_dark" />
+    <FrameLayout android:id="@+id/content"
+                 android:layout_width="match_parent"
+                 android:layout_height="0dp"
+                 android:layout_weight="1"/>
+</LinearLayout>
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+    <ImageView android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:adjustViewBounds="true"
+        android:scaleType="centerCrop"
+        android:src="@drawable/background_header"/>
+
+    <TextView xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/drawer_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:text="shadowsocks"
+        android:gravity="center"
+        android:textSize="32sp"
+        android:textColor="@android:color/white"/>
+</RelativeLayout>
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:orientation="vertical">
+    <include layout="@layout/toolbar_light_dark"/>
+    <android.support.v7.widget.RecyclerView android:id="@+id/list"
+                                            android:layout_width="match_parent"
+                                            android:layout_height="0dp"
+                                            android:layout_weight="1"
+                                            android:paddingBottom="32dp"
+                                            android:scrollbars="vertical"
+                                            android:clipChildren="false"
+                                            android:clipToPadding="false"/>
+</LinearLayout>
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools"
+                android:layout_width="match_parent" android:layout_height="match_parent"
+                tools:ignore="UnknownIdInLayout" android:clipChildren="false">
+    <FrameLayout android:id="@+id/fragment_holder"
+                 android:layout_width="match_parent"
+                 android:layout_height="match_parent"
+                 android:layout_above="@+id/stat"/>
+    <LinearLayout android:id="@+id/stat"
+                  android:layout_width="match_parent"
+                  android:layout_height="wrap_content"
+                  android:elevation="4dp"
+                  android:paddingStart="16dip"
+                  android:paddingEnd="16dip"
+                  android:paddingTop="16dip"
+                  android:paddingBottom="16dip"
+                  android:focusable="true"
+                  android:background="@drawable/background_stat"
+                  android:orientation="vertical"
+                  android:nextFocusRight="@+id/fab"
+                  android:layout_above="@+id/snackbar">
+        <TextView android:id="@+id/status"
+                  android:textSize="16sp"
+                  android:textColor="?android:attr/textColorPrimary"
+                  android:ellipsize="marquee"
+                  android:paddingEnd="72dip"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"/>
+        <com.github.shadowsocks.widget.BoundedGridLayout android:layout_width="match_parent"
+                                                         android:layout_height="wrap_content"
+                                                         app:bounded_width="288dp"
+                                                         app:columnCount="4">
+            <TextView app:layout_column="0" style="@style/TextAppearance.AppCompat.Body2"
+                      android:ellipsize="marquee" android:text="@string/sent"
+                      android:layout_width="wrap_content" android:layout_height="wrap_content"
+                      android:layout_marginEnd="24dp"
+                      android:gravity="end"/>
+            <TextView app:layout_column="1" android:id="@+id/tx" android:textSize="14sp"
+                      android:textColor="?android:attr/textColorSecondary" android:ellipsize="marquee"
+                      android:layout_width="0dp" android:layout_height="wrap_content"
+                      app:layout_columnWeight="1" app:layout_gravity="fill_horizontal"/>
+            <TextView app:layout_column="2" android:textSize="14sp"
+                      android:textColor="?android:attr/textColorSecondary"
+                      android:ellipsize="marquee" android:text="▲"
+                      android:layout_width="wrap_content" android:layout_height="wrap_content"/>
+            <TextView app:layout_column="3" android:id="@+id/txRate" android:textSize="14sp"
+                      android:textColor="?android:attr/textColorSecondary" android:ellipsize="marquee"
+                      android:layout_width="0dp" android:layout_height="wrap_content" app:layout_columnWeight="1"
+                      app:layout_gravity="fill_horizontal" android:gravity="end"/>
+            <TextView app:layout_row="1" app:layout_column="0" style="@style/TextAppearance.AppCompat.Body2"
+                      android:layout_width="wrap_content" android:layout_height="wrap_content"
+                      android:layout_marginEnd="24dp"
+                      android:gravity="end"
+                      android:ellipsize="marquee" android:text="@string/received"/>
+            <TextView app:layout_row="1" app:layout_column="1" android:id="@+id/rx" android:textSize="14sp"
+                      android:textColor="?android:attr/textColorSecondary" android:ellipsize="marquee"
+                      android:layout_width="0dp" android:layout_height="wrap_content" app:layout_columnWeight="1"
+                      app:layout_gravity="fill_horizontal" />
+            <TextView app:layout_row="1" app:layout_column="2" android:textSize="14sp"
+                      android:textColor="?android:attr/textColorSecondary" android:ellipsize="marquee"
+                      android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="▼"/>
+            <TextView app:layout_row="1" app:layout_column="3" android:id="@+id/rxRate" android:textSize="14sp"
+                      android:textColor="?android:attr/textColorSecondary" android:ellipsize="marquee"
+                      android:layout_width="0dp" android:layout_height="wrap_content" app:layout_columnWeight="1"
+                      app:layout_gravity="fill_horizontal" android:gravity="end"/>
+        </com.github.shadowsocks.widget.BoundedGridLayout>
+    </LinearLayout>
+    <com.github.jorgecastilloprz.FABProgressCircle android:id="@+id/fabProgressCircle"
+                                                   app:reusable="true"
+                                                   android:layout_width="wrap_content"
+                                                   android:layout_height="wrap_content"
+                                                   android:elevation="6dp"
+                                                   android:layout_alignTop="@+id/stat"
+                                                   android:layout_alignParentEnd="true"
+                                                   android:layout_marginEnd="16dp"
+                                                   android:layout_marginTop="@dimen/fab_margin_top">
+        <android.support.design.widget.FloatingActionButton android:id="@+id/fab"
+                                                            android:layout_width="wrap_content"
+                                                            android:layout_height="wrap_content"
+                                                            app:backgroundTint="@color/material_primary_500"
+                                                            app:srcCompat="@drawable/ic_start_idle"
+                                                            app:pressedTranslationZ="6dp"
+                                                            app:borderWidth="0dp"/>
+    </com.github.jorgecastilloprz.FABProgressCircle>
+    <android.support.design.widget.CoordinatorLayout
+        android:id="@+id/snackbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true" />
+</RelativeLayout>
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Based on: https://github.com/android/platform_frameworks_base/blob/505e3ab/core/res/res/layout/simple_list_item_2.xml -->
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+             xmlns:app="http://schemas.android.com/apk/res-auto"
+             android:layout_width="match_parent"
+             android:layout_height="wrap_content">
+    <com.github.shadowsocks.widget.BoundedCardView android:layout_width="match_parent"
+                                                   android:layout_height="wrap_content"
+                                                   android:layout_marginTop="8dp"
+                                                   android:layout_marginStart="8dp"
+                                                   android:layout_marginEnd="8dp"
+                                                   android:layout_gravity="center_horizontal"
+                                                   app:bounded_width="@dimen/profile_item_max_width"
+                                                   android:id="@+id/indicator">
+        <LinearLayout android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:padding="8dp"
+            android:focusable="true"
+            android:nextFocusRight="@+id/edit"
+            android:id="@+id/content"
+            android:background="?android:attr/selectableItemBackground">
+            <LinearLayout android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:id="@+id/container">
+                <TextView android:id="@android:id/text1"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:layout_weight="1"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:textColor="?android:attr/textColorPrimary"
+                    android:gravity="center_vertical"
+                    android:maxLines="2"
+                    android:ellipsize="end"/>
+                <android.support.v7.widget.AppCompatImageView android:id="@+id/share"
+                                                              android:layout_width="wrap_content"
+                                                              android:layout_height="wrap_content"
+                                                              android:padding="4dp"
+                                                              android:layout_gravity="top"
+                                                              app:srcCompat="@drawable/ic_social_share"
+                                                              android:background="?attr/selectableItemBackgroundBorderless"
+                                                              android:contentDescription="@string/share"
+                                                              android:focusable="true"
+                                                              android:nextFocusLeft="@+id/container"/>
+                <android.support.v7.widget.AppCompatImageView android:id="@+id/edit"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:padding="4dp"
+                    android:layout_gravity="top"
+                    app:srcCompat="@drawable/ic_image_edit"
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:contentDescription="@string/edit"
+                    android:focusable="true"/>
+            </LinearLayout>
+            <RelativeLayout android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="4dp">
+                <TextView android:id="@android:id/text2"
+                          android:layout_width="wrap_content"
+                          android:layout_height="wrap_content"
+                          android:layout_alignParentStart="true"
+                          android:layout_toStartOf="@+id/traffic"
+                          android:layout_marginEnd="8dp"
+                          android:maxLines="2"
+                          android:ellipsize="end"
+                          android:textAppearance="?android:attr/textAppearanceSmall"
+                          android:textColor="?android:attr/textColorSecondary"/>
+                <TextView android:id="@+id/traffic"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="bottom"
+                    android:layout_alignParentEnd="true"
+                    android:ellipsize="end"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:textColor="?android:attr/textColorSecondary"/>
+            </RelativeLayout>
+        </LinearLayout>
+    </com.github.shadowsocks.widget.BoundedCardView>
+</FrameLayout>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+    <include layout="@layout/toolbar_light_dark" />
+    <fragment android:id="@+id/content"
+              class="com.github.shadowsocks.ProfileConfigFragment"
+              android:layout_width="match_parent"
+              android:layout_height="0dp"
+              android:layout_weight="1"/>
+</LinearLayout>
@@ -15,7 +15,8 @@
                android:textSize="18sp"
                android:padding="16dp"/>
    </FrameLayout>
-    <android.support.v7.widget.RecyclerView android:id="@+id/profilesList"
+    <android.support.v7.widget.RecyclerView android:id="@+id/list"
                                            android:layout_width="match_parent"
-                                            android:layout_height="match_parent" />
+                                            android:layout_height="match_parent"
+                                            android:scrollbars="vertical"/>
 </LinearLayout>
@@ -2,10 +2,9 @@
      xmlns:app="http://schemas.android.com/apk/res-auto">
    <item android:id="@+id/action_apply_all"
          android:title="@string/action_apply_all"
-          android:icon="@drawable/ic_done_all"
          android:alphabeticShortcut="a"
          android:numericShortcut="1"
-          app:showAsAction="always"/>
+          app:showAsAction="never"/>
    <item android:id="@+id/action_export"
          android:title="@string/action_export"
          android:icon="@drawable/ic_content_copy"
--- a/Show More
+++ b/Show More