Remove the need for busybox

.gitignore

@@ -1,3 +1,5 @@
+.idea/
+
 *.iml
 .gradle
 /local.properties
@@ -8,3 +10,60 @@
 /build
 /captures
 .externalNativeBuild
+
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/dictionaries
+.idea/libraries
+
+# Keystore files
+*.jks
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+

app/src/main/java/tk/superl2/ctroller/MainActivity.kt

@@ -27,7 +27,7 @@ class MainActivity : AppCompatActivity(), View.OnClickListener {
             Start().execute(applicationInfo.nativeLibraryDir)
             findViewById<Button>(R.id.start_button).text = "STOP CTROLLER"
         } else if (findViewById<Button>(R.id.start_button).text == "STOP CTROLLER") {
-            Shell.SU.run("killall ctroller.so")
+            Shell.SU.run("echo \$(ps | grep lib_ctroller_.so) | cut -d' ' -f2 | xargs kill")
             findViewById<Button>(R.id.start_button).text = "START CTROLLER"
         }
     }