feat(auto-upload): listen live changes

Signed-off-by: alperozturk96 <alper_ozturk@proton.me>

Author: alperozturk96

app/src/main/java/com/nextcloud/ui/component/AutoUploadWarningCardManager.kt

@@ -7,6 +7,11 @@
 
 package com.nextcloud.ui.component
 
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.PowerManager
 import android.view.View
 import com.nextcloud.client.device.PowerManagementService
 import com.nextcloud.utils.extensions.setVisibleIf
@@ -37,4 +42,27 @@ class AutoUploadWarningCardManager(
 
         viewThemeUtils.material.themeCardView(binding.root)
     }
+
+    // region listen power mode changes
+    private var binding: AutoUploadBatterySaverWarningBannerBinding? = null
+
+    private val batterySaverReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+            if (intent.action == PowerManager.ACTION_POWER_SAVE_MODE_CHANGED) {
+                binding?.let { bind(it) }
+            }
+        }
+    }
+
+    fun register(context: Context, binding: AutoUploadBatterySaverWarningBannerBinding) {
+        this.binding = binding
+        bind(binding)
+        context.registerReceiver(batterySaverReceiver, IntentFilter(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED))
+    }
+
+    fun unregister(context: Context) {
+        context.unregisterReceiver(batterySaverReceiver)
+        binding = null
+    }
+    // endregion
 }

app/src/main/java/com/owncloud/android/ui/activity/SyncedFoldersActivity.kt

@@ -153,7 +153,7 @@ class SyncedFoldersActivity :
     @Inject
     lateinit var appInfo: AppInfo
 
-    lateinit var autoUploadWarningCardManager: AutoUploadWarningCardManager
+    private var autoUploadWarningCardManager: AutoUploadWarningCardManager? = null
 
     lateinit var binding: SyncedFoldersLayoutBinding
     lateinit var adapter: SyncedFolderAdapter
@@ -260,7 +260,9 @@ class SyncedFoldersActivity :
             powerManagementService,
             connectivityService
         )
-        autoUploadWarningCardManager.bind(binding.autoUploadBatterySaverWarningCard)
+        autoUploadWarningCardManager?.bind(binding.autoUploadBatterySaverWarningCard)
+        autoUploadWarningCardManager?.register(this, binding.autoUploadBatterySaverWarningCard)
+
         binding.emptyList.emptyListIcon.setImageResource(R.drawable.nav_synced_folders)
         viewThemeUtils.material.colorMaterialButtonPrimaryFilled(binding.emptyList.emptyListViewAction)
         val lm = GridLayoutManager(this, gridWidth)
@@ -280,6 +282,11 @@ class SyncedFoldersActivity :
         }
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        autoUploadWarningCardManager?.unregister(this)
+    }
+
     /**
      * loads all media/synced folders, adds them to the recycler view adapter and shows the list.
      *

app/src/main/java/com/owncloud/android/ui/activity/UploadListActivity.kt

@@ -73,6 +73,8 @@ class UploadListActivity :
 
     @Inject lateinit var uploadFileOperationFactory: UploadFileOperationFactory
 
+    private var autoUploadWarningCardManager: AutoUploadWarningCardManager? = null
+
     private var swipeListRefreshLayout: SwipeRefreshLayout? = null
     private var binding: UploadListLayoutBinding? = null
 
@@ -88,6 +90,7 @@ class UploadListActivity :
         binding = UploadListLayoutBinding.inflate(layoutInflater)
         val binding = binding!!
         setContentView(binding.getRoot())
+        autoUploadWarningCardManager = AutoUploadWarningCardManager(powerManagementService, viewThemeUtils)
         swipeListRefreshLayout = binding.swipeContainingList
 
         // this activity has no file really bound, it's for multiple accounts at the same time; should no inherit
@@ -118,8 +121,10 @@ class UploadListActivity :
             adapterHelper
         )
 
-        val autoUploadWarningCardManager = AutoUploadWarningCardManager(powerManagementService, viewThemeUtils)
-        binding?.autoUploadBatterySaverWarningCard?.let { autoUploadWarningCardManager.bind(it) }
+        binding?.autoUploadBatterySaverWarningCard?.let {
+            autoUploadWarningCardManager?.register(this, it)
+            autoUploadWarningCardManager?.bind(it)
+        }
 
         val lm = GridLayoutManager(this, 1)
         uploadListAdapter.setLayoutManager(lm)
@@ -372,6 +377,11 @@ class UploadListActivity :
         }
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        autoUploadWarningCardManager?.unregister(this)
+    }
+
     companion object {
         private val TAG: String = UploadListActivity::class.java.getSimpleName()