Add a lot more QS tiles

Fix #53. Also fix Bluetooth connection leaks.
2018-12-25 11:37:36 +08:00
parent 365287202e
commit 426b93226d
15 changed files with 481 additions and 163 deletions
--- a/mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterTileService.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterTileService.kt
@@ -0,0 +1,78 @@
+package be.mygod.vpnhotspot.manage
+
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import android.graphics.drawable.Icon
+import android.net.wifi.p2p.WifiP2pGroup
+import android.os.IBinder
+import android.service.quicksettings.Tile
+import android.service.quicksettings.TileService
+import androidx.annotation.RequiresApi
+import androidx.core.content.ContextCompat
+import be.mygod.vpnhotspot.R
+import be.mygod.vpnhotspot.RepeaterService
+import be.mygod.vpnhotspot.util.stopAndUnbind
+
+@RequiresApi(24)
+class RepeaterTileService : TileService(), ServiceConnection {
+    private val tile by lazy { Icon.createWithResource(application, R.drawable.ic_action_settings_input_antenna) }
+
+    private var binder: RepeaterService.Binder? = null
+
+    override fun onStartListening() {
+        super.onStartListening()
+        if (!RepeaterService.supported) updateTile()
+        else bindService(Intent(this, RepeaterService::class.java), this, Context.BIND_AUTO_CREATE)
+    }
+
+    override fun onStopListening() {
+        if (RepeaterService.supported) stopAndUnbind(this)
+        super.onStopListening()
+    }
+
+    override fun onClick() {
+        val binder = binder
+        when (binder?.service?.status) {
+            RepeaterService.Status.ACTIVE -> binder.shutdown()
+            RepeaterService.Status.IDLE ->
+                ContextCompat.startForegroundService(this, Intent(this, RepeaterService::class.java))
+            else -> { }
+        }
+    }
+
+    override fun onServiceConnected(name: ComponentName?, service: IBinder) {
+        binder = service as RepeaterService.Binder
+        service.statusChanged[this] = { updateTile() }
+        service.groupChanged[this] = this::updateTile
+    }
+
+    override fun onServiceDisconnected(name: ComponentName?) {
+        val binder = binder ?: return
+        this.binder = null
+        binder.statusChanged -= this
+        binder.groupChanged -= this
+    }
+
+    private fun updateTile(group: WifiP2pGroup? = binder?.group) {
+        qsTile?.run {
+            when (binder?.service?.status) {
+                RepeaterService.Status.IDLE -> {
+                    state = Tile.STATE_INACTIVE
+                    label = getText(R.string.title_repeater)
+                }
+                RepeaterService.Status.ACTIVE -> {
+                    state = Tile.STATE_ACTIVE
+                    label = group?.networkName
+                }
+                else -> {   // STARTING, null or DESTROYED, which should never occur
+                    state = Tile.STATE_UNAVAILABLE
+                    label = getText(R.string.title_repeater)
+                }
+            }
+            icon = tile
+            updateTile()
+        }
+    }
+}