treewide: fix code style issues reported by linter

7 files changed, 12 insertions, 15 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/activities/configure/ToolsFragment.kt b/app/src/main/java/org/pacien/tincapp/activities/configure/ToolsFragment.kt
index 2135f59..9d30bee 100644
--- a/app/src/main/java/org/pacien/tincapp/activities/configure/ToolsFragment.kt
+++ b/app/src/main/java/org/pacien/tincapp/activities/configure/ToolsFragment.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2018 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -45,6 +45,6 @@ class ToolsFragment : BaseFragment() {
     return binding.root
   }
 
-  private fun openDialog(tool: ConfigurationToolDialogFragment) =
+  private fun openDialog(tool: ConfigurationToolDialogFragment): () -> Unit =
     { tool.show(fragmentManager, tool.javaClass.simpleName) }
 }
diff --git a/app/src/main/java/org/pacien/tincapp/activities/start/StartActivity.kt b/app/src/main/java/org/pacien/tincapp/activities/start/StartActivity.kt
index 45c9c08..909078f 100644
--- a/app/src/main/java/org/pacien/tincapp/activities/start/StartActivity.kt
+++ b/app/src/main/java/org/pacien/tincapp/activities/start/StartActivity.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2019 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -48,7 +48,7 @@ class StartActivity : BaseActivity() {
     Actions.EVENT_ABORTED to this::onVpnStartError
   ))
 
-  var connectDialog: AlertDialog? = null
+  private var connectDialog: AlertDialog? = null
 
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
diff --git a/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListViewModel.kt b/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListViewModel.kt
index 2e8c139..06bb0a4 100644
--- a/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListViewModel.kt
+++ b/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListViewModel.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2019 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -19,7 +19,6 @@
 package org.pacien.tincapp.activities.status.nodes
 
 import androidx.lifecycle.ViewModel
-import org.pacien.tincapp.service.TincVpnService
 
 /**
  * @author pacien
diff --git a/app/src/main/java/org/pacien/tincapp/activities/status/subnets/SubnetListViewModel.kt b/app/src/main/java/org/pacien/tincapp/activities/status/subnets/SubnetListViewModel.kt
index dc47b40..3e08d79 100644
--- a/app/src/main/java/org/pacien/tincapp/activities/status/subnets/SubnetListViewModel.kt
+++ b/app/src/main/java/org/pacien/tincapp/activities/status/subnets/SubnetListViewModel.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2019 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -19,7 +19,6 @@
 package org.pacien.tincapp.activities.status.subnets
 
 import androidx.lifecycle.ViewModel
-import org.pacien.tincapp.service.TincVpnService
 
 /**
  * @author pacien
diff --git a/app/src/main/java/org/pacien/tincapp/commands/Command.kt b/app/src/main/java/org/pacien/tincapp/commands/Command.kt
index 132cda9..782865a 100644
--- a/app/src/main/java/org/pacien/tincapp/commands/Command.kt
+++ b/app/src/main/java/org/pacien/tincapp/commands/Command.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2018 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -37,7 +37,7 @@ internal class Command(private val cmd: String) {
   }
 
   fun withArguments(vararg args: String): Command {
-    this.args.addAll(Arrays.asList(*args))
+    this.args.addAll(listOf(*args))
     return this
   }
 
diff --git a/app/src/main/java/org/pacien/tincapp/data/VpnInterfaceConfiguration.kt b/app/src/main/java/org/pacien/tincapp/data/VpnInterfaceConfiguration.kt
index c98b567..937213e 100644
--- a/app/src/main/java/org/pacien/tincapp/data/VpnInterfaceConfiguration.kt
+++ b/app/src/main/java/org/pacien/tincapp/data/VpnInterfaceConfiguration.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2019 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -77,8 +77,7 @@ data class VpnInterfaceConfiguration(val addresses: List<CidrAddress> = emptyLis
     fun fromInvitation(f: File) = fromInvitation(Configurations().properties(f))
     private fun fromInvitation(c: Configuration) = VpnInterfaceConfiguration(
       c.getStringList(INVITATION_KEY_ADDRESSES)
-        .map { applyIgnoringException(CidrAddress.Companion::fromSlashSeparated, it) }
-        .filterNotNull(),
+        .mapNotNull { applyIgnoringException(CidrAddress.Companion::fromSlashSeparated, it) },
       c.getStringList(INVITATION_KEY_ROUTES)
         .map { it.substringBefore(' ') }
         .map { CidrAddress.fromSlashSeparated(it) })
diff --git a/app/src/main/java/org/pacien/tincapp/intent/Actions.kt b/app/src/main/java/org/pacien/tincapp/intent/Actions.kt
index 85cfd29..62c1175 100644
--- a/app/src/main/java/org/pacien/tincapp/intent/Actions.kt
+++ b/app/src/main/java/org/pacien/tincapp/intent/Actions.kt
@@ -1,6 +1,6 @@
 /*
  * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
- * Copyright (C) 2017-2018 Pacien TRAN-GIRARD
+ * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
  *
  * 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
@@ -35,5 +35,5 @@ object Actions {
   const val TINC_SCHEME = "tinc"
 
   fun buildNetworkUri(netName: String, passphrase: String? = null): Uri =
-    Uri.Builder().scheme(Actions.TINC_SCHEME).opaquePart(netName).fragment(passphrase).build()
+    Uri.Builder().scheme(TINC_SCHEME).opaquePart(netName).fragment(passphrase).build()
 }