Keep sos running if close quick settings

Author: WSTxda

app/src/main/java/com/wstxda/toolkit/manager/tools/SosModule.kt

@@ -0,0 +1,14 @@
+package com.wstxda.toolkit.manager.tools
+
+import android.content.Context
+
+object SosModule {
+    @Volatile
+    private var instance: SosManager? = null
+
+    fun getInstance(context: Context): SosManager {
+        return instance ?: synchronized(this) {
+            instance ?: SosManager(context.applicationContext).also { instance = it }
+        }
+    }
+}

app/src/main/java/com/wstxda/toolkit/tiles/tools/SosTileService.kt

@@ -4,41 +4,36 @@ import android.service.quicksettings.Tile
 import android.widget.Toast
 import com.wstxda.toolkit.R
 import com.wstxda.toolkit.base.BaseTileService
-import com.wstxda.toolkit.manager.tools.SosManager
+import com.wstxda.toolkit.manager.tools.SosModule
 import com.wstxda.toolkit.ui.icon.SosIconProvider
 import com.wstxda.toolkit.ui.label.SosLabelProvider
 import kotlinx.coroutines.flow.Flow
 
 class SosTileService : BaseTileService() {
 
-    private val sosManager by lazy { SosManager(applicationContext) }
+    private val sosModule by lazy { SosModule.getInstance(applicationContext) }
     private val sosLabelProvider by lazy { SosLabelProvider(applicationContext) }
     private val sosIconProvider by lazy { SosIconProvider(applicationContext) }
 
-    override fun onDestroy() {
-        super.onDestroy()
-        sosManager.cleanup()
-    }
-
     override fun onClick() {
-        if (!sosManager.hasFlashHardware()) {
+        if (!sosModule.hasFlashHardware()) {
             Toast.makeText(this, getString(R.string.not_supported), Toast.LENGTH_SHORT).show()
             return
         }
 
         if (qsTile?.state == Tile.STATE_UNAVAILABLE) return
 
-        sosManager.toggle()
+        sosModule.toggle()
     }
 
     override fun flowsToCollect(): List<Flow<*>> {
-        return listOf(sosManager.isActive, sosManager.isFlashAvailable)
+        return listOf(sosModule.isActive, sosModule.isFlashAvailable)
     }
 
     override fun updateTile() {
-        val active = sosManager.isActive.value
-        val isHardwareAvailable = sosManager.hasFlashHardware()
-        val isSystemAvailable = sosManager.isFlashAvailable.value
+        val active = sosModule.isActive.value
+        val isHardwareAvailable = sosModule.hasFlashHardware()
+        val isSystemAvailable = sosModule.isFlashAvailable.value
         val isFullyAvailable = isHardwareAvailable && isSystemAvailable
 
         setTileState(