feat: boot receiver

app/src/main/AndroidManifest.xml

@@ -297,6 +297,18 @@
             android:authorities="${applicationId}.androidx-startup"
             tools:node="remove" />
 
+        <receiver
+            android:name="io.nekohasekai.sagernet.BootReceiver"
+            android:enabled="false"
+            android:exported="true"
+            android:process=":bg">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <action android:name="android.intent.action.LOCKED_BOOT_COMPLETED" />
+                <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
+            </intent-filter>
+        </receiver>
+
         <service
             android:name="androidx.room.MultiInstanceInvalidationService"
             android:process=":bg" />

app/src/main/java/io/nekohasekai/sagernet/BootReceiver.kt

@@ -0,0 +1,42 @@
+package io.nekohasekai.sagernet
+
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Build
+import io.nekohasekai.sagernet.bg.SubscriptionUpdater
+import io.nekohasekai.sagernet.database.DataStore
+import io.nekohasekai.sagernet.ktx.app
+import io.nekohasekai.sagernet.ktx.runOnDefaultDispatcher
+
+class BootReceiver : BroadcastReceiver() {
+    companion object {
+        private val componentName by lazy { ComponentName(app, BootReceiver::class.java) }
+        var enabled: Boolean
+            get() = app.packageManager.getComponentEnabledSetting(componentName) == PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+            set(value) = app.packageManager.setComponentEnabledSetting(
+                componentName, if (value) PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+                else PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP
+            )
+    }
+
+    override fun onReceive(context: Context, intent: Intent) {
+        runOnDefaultDispatcher {
+            SubscriptionUpdater.reconfigureUpdater()
+        }
+
+        if (!DataStore.persistAcrossReboot) {   // sanity check
+            enabled = false
+            return
+        }
+
+        val doStart = when (intent.action) {
+            Intent.ACTION_LOCKED_BOOT_COMPLETED -> false // DataStore.directBootAware
+            else -> Build.VERSION.SDK_INT < 24 || SagerNet.user.isUserUnlocked
+        } && DataStore.selectedProxy > 0
+
+        if (doStart) SagerNet.startService()
+    }
+}

app/src/main/java/io/nekohasekai/sagernet/Constants.kt

@@ -7,6 +7,8 @@ object Key {
     const val DB_PUBLIC = "configuration.db"
     const val DB_PROFILE = "sager_net.db"
 
+    const val PERSIST_ACROSS_REBOOT = "isAutoConnect"
+
     const val APP_EXPERT = "isExpert"
     const val APP_THEME = "appTheme"
     const val NIGHT_THEME = "nightTheme"

app/src/main/java/io/nekohasekai/sagernet/bg/BaseService.kt

@@ -7,6 +7,7 @@ import android.content.IntentFilter
 import android.os.*
 import android.widget.Toast
 import io.nekohasekai.sagernet.Action
+import io.nekohasekai.sagernet.BootReceiver
 import io.nekohasekai.sagernet.R
 import io.nekohasekai.sagernet.SagerNet
 import io.nekohasekai.sagernet.aidl.ISagerNetService
@@ -314,6 +315,7 @@ class BaseService {
 
             val proxy = ProxyInstance(profile, this)
             data.proxy = proxy
+            BootReceiver.enabled = DataStore.persistAcrossReboot
             if (!data.closeReceiverRegistered) {
                 registerReceiver(data.receiver, IntentFilter().apply {
                     addAction(Action.RELOAD)

app/src/main/java/io/nekohasekai/sagernet/bg/TileService.kt

@@ -60,7 +60,7 @@ class TileService : BaseTileService(), SagerConnection.Callback {
     }
 
     override fun onClick() {
-        toggle()
+        if (isLocked) unlockAndRun(this::toggle) else toggle()
     }
 
     private fun updateTile(serviceState: BaseService.State, profileName: () -> String?) {
@@ -72,15 +72,18 @@ class TileService : BaseTileService(), SagerConnection.Callback {
                     icon = iconBusy
                     state = Tile.STATE_ACTIVE
                 }
+
                 BaseService.State.Connected -> {
                     icon = iconConnected
                     label = profileName()
                     state = Tile.STATE_ACTIVE
                 }
+
                 BaseService.State.Stopping -> {
                     icon = iconBusy
                     state = Tile.STATE_UNAVAILABLE
                 }
+
                 BaseService.State.Stopped -> {
                     icon = iconIdle
                     state = Tile.STATE_INACTIVE

app/src/main/java/io/nekohasekai/sagernet/database/DataStore.kt

@@ -151,6 +151,8 @@ object DataStore : OnPreferenceDataStoreChangeListener {
     var individual by configurationStore.string(Key.INDIVIDUAL)
     var showDirectSpeed by configurationStore.boolean(Key.SHOW_DIRECT_SPEED) { true }
 
+    val persistAcrossReboot by configurationStore.boolean(Key.PERSIST_ACROSS_REBOOT) { false }
+
     var appendHttpProxy by configurationStore.boolean(Key.APPEND_HTTP_PROXY)
     var requireTransproxy by configurationStore.boolean(Key.REQUIRE_TRANSPROXY)
     var transproxyMode by configurationStore.stringToInt(Key.TRANSPROXY_MODE)

app/src/main/java/io/nekohasekai/sagernet/ui/MainActivity.kt

@@ -98,6 +98,14 @@ class MainActivity : ThemedActivity(),
                 )
             }
         }
+
+        refreshNavMenu(DataStore.enableClashAPI)
+    }
+
+    fun refreshNavMenu(clashApi: Boolean) {
+        if (::navigation.isInitialized) {
+            navigation.menu.findItem(R.id.nav_traffic)?.isVisible = clashApi
+        }
     }
 
     override fun onNewIntent(intent: Intent) {
@@ -347,17 +355,6 @@ class MainActivity : ThemedActivity(),
         binding.fab.changeState(state, DataStore.serviceState, animate)
         binding.stats.changeState(state)
         if (msg != null) snackbar(getString(R.string.vpn_error, msg)).show()
-
-        when (state) {
-            BaseService.State.Stopped -> {
-                runOnDefaultDispatcher {
-                    // refresh view
-                    ProfileManager.postUpdate(DataStore.currentProfile)
-                }
-            }
-
-            else -> {}
-        }
     }
 
     override fun snackbarInternal(text: CharSequence): Snackbar {

app/src/main/java/io/nekohasekai/sagernet/ui/SettingsPreferenceFragment.kt

@@ -189,6 +189,11 @@ class SettingsPreferenceFragment : PreferenceFragmentCompat() {
         val resolveDestination = findPreference<SwitchPreference>(Key.RESOLVE_DESTINATION)!!
         val acquireWakeLock = findPreference<SwitchPreference>(Key.ACQUIRE_WAKE_LOCK)!!
         val enableClashAPI = findPreference<SwitchPreference>(Key.ENABLE_CLASH_API)!!
+        enableClashAPI.setOnPreferenceChangeListener { _, newValue ->
+            (activity as MainActivity?)?.refreshNavMenu(newValue as Boolean)
+            needReload()
+            true
+        }
 
         serviceMode.onPreferenceChangeListener = reloadListener
         mixedPort.onPreferenceChangeListener = reloadListener
@@ -218,7 +223,6 @@ class SettingsPreferenceFragment : PreferenceFragmentCompat() {
         resolveDestination.onPreferenceChangeListener = reloadListener
         tunImplementation.onPreferenceChangeListener = reloadListener
         acquireWakeLock.onPreferenceChangeListener = reloadListener
-        enableClashAPI.onPreferenceChangeListener = reloadListener
 
     }
 

app/src/main/res/xml/global_preferences.xml

@@ -6,6 +6,12 @@
             app:icon="@drawable/ic_baseline_android_24"
             app:key="nekoPlugins"
             app:title="@string/neko_plugin" />
+        <SwitchPreference
+            app:defaultValue="false"
+            app:icon="@drawable/ic_communication_phonelink_ring"
+            app:key="isAutoConnect"
+            app:summary="@string/auto_connect_summary"
+            app:title="@string/auto_connect" />
         <moe.matsuri.nb4a.ui.ColorPickerPreference
             android:title="@string/theme"
             app:icon="@drawable/ic_baseline_color_lens_24"