clean up

src/main/scala/com/github/shadowsocks/AppManager.scala

@@ -221,8 +221,7 @@ class AppManager extends SherlockActivity with OnCheckedChangeListener with OnCl
     super.onCreate(savedInstanceState)
     this.setContentView(R.layout.layout_apps)
     this.overlay = View.inflate(this, R.layout.overlay, null).asInstanceOf[TextView]
-    getWindowManager
-      .addView(overlay, new
+    getWindowManager.addView(overlay, new
         WindowManager.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT,
           WindowManager.LayoutParams.TYPE_APPLICATION,
           WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |

src/main/scala/com/github/shadowsocks/ShadowVpnService.scala

@@ -250,7 +250,6 @@ class ShadowVpnService extends VpnService {
     val t: Thread = new Thread {
       override def run() {
         Exec.waitFor(-pid)
-        Log.d(TAG, "Successfully exit pid: " + pid)
       }
     }
     t.start()
@@ -326,16 +325,13 @@ class ShadowVpnService extends VpnService {
       + "--socks-server-addr 127.0.0.1:%d "
       + "--tunfd %d "
       + "--tunmtu %d "
-      + "--pid %stun2socks.pid")
-      .format(localAddress.format(2), udpgw, localPort, fd, VPN_MTU, BASE)
+      + "--pid %stun2socks.pid").format(localAddress.format(2), udpgw, localPort, fd, VPN_MTU, BASE)
 
-    Log.d(TAG, cmd)
     System.exec(cmd)
   }
 
   /** Called when the activity is first created. */
   def handleConnection: Boolean = {
-
     startShadowsocksDaemon()
     startVpn()
     true

src/main/scala/com/github/shadowsocks/ShadowsocksService.scala

@@ -276,7 +276,6 @@ class ShadowsocksService extends Service {
     val t: Thread = new Thread {
       override def run() {
         Exec.waitFor(-pid)
-        Log.d(TAG, "Successfully exit pid: " + pid)
       }
     }
     t.start()
@@ -498,8 +497,7 @@ class ShadowsocksService extends Service {
       }
     }
     if (isGlobalProxy || isBypassApps) {
-      http_sb
-        .append(if (hasRedirectSupport) {
+      http_sb.append(if (hasRedirectSupport) {
         Utils.getIptables + CMD_IPTABLES_REDIRECT_ADD_SOCKS
       } else {
         Utils.getIptables + CMD_IPTABLES_DNAT_ADD_SOCKS
@@ -515,13 +513,11 @@ class ShadowsocksService extends Service {
       }
       for (uid <- uidSet) {
         if (!isBypassApps) {
-          http_sb
-            .append((if (hasRedirectSupport) {
+          http_sb.append((if (hasRedirectSupport) {
             Utils.getIptables + CMD_IPTABLES_REDIRECT_ADD_SOCKS
           } else {
             Utils.getIptables + CMD_IPTABLES_DNAT_ADD_SOCKS
-          })
-            .replace("-t nat", "-t nat -m owner --uid-owner " + uid))
+          }).replace("-t nat", "-t nat -m owner --uid-owner " + uid))
         } else {
           init_sb.append(cmd_bypass.replace("-d 0.0.0.0", "-m owner --uid-owner " + uid))
         }

src/main/scala/com/github/shadowsocks/preferences/PasswordEditTextPreference.scala

@@ -8,15 +8,14 @@ class PasswordEditTextPreference(context: Context, attrs: AttributeSet, defStyle
   extends EditTextPreference(context, attrs, defStyle) {
 
   def this(context: Context, attrs: AttributeSet) = {
-    this (context, attrs, android.R.attr.editTextPreferenceStyle)
+    this(context, attrs, android.R.attr.editTextPreferenceStyle)
     mDefaultSummary = getSummary
   }
 
   override def setSummary(summary: CharSequence) {
     if (summary.toString.isEmpty) {
       super.setSummary(mDefaultSummary)
-    }
-    else {
+    } else {
       super.setSummary(summary.toString.map(c => "*").mkString)
     }
   }

src/main/scala/com/github/shadowsocks/preferences/SummaryEditTextPreference.scala

@@ -8,15 +8,14 @@ class SummaryEditTextPreference(context: Context, attrs: AttributeSet, defStyle:
   extends EditTextPreference(context, attrs, defStyle) {
 
   def this(context: Context, attrs: AttributeSet) = {
-    this (context, attrs, android.R.attr.editTextPreferenceStyle)
+    this(context, attrs, android.R.attr.editTextPreferenceStyle)
     mDefaultSummary = getSummary
   }
 
   override def setSummary(summary: CharSequence) {
     if (summary.toString.isEmpty) {
       super.setSummary(mDefaultSummary)
-    }
-    else {
+    } else {
       super.setSummary(summary)
     }
   }