refactor: extract 'Context.unregisterReceiverSilently' to :common:android

Removes a dependency on com.ichi2.anki.utils.ext from widget config
activities, helping break circular dependencies for feature module
extraction

Author: criticalAY

AnkiDroid/src/main/java/com/ichi2/anki/utils/ext/Context.kt

@@ -15,7 +15,6 @@
  */
 package com.ichi2.anki.utils.ext
 
-import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.res.TypedArray
 import android.graphics.Bitmap
@@ -24,7 +23,6 @@ import android.util.AttributeSet
 import androidx.annotation.AttrRes
 import androidx.annotation.StyleRes
 import com.ichi2.anki.CollectionHelper
-import timber.log.Timber
 import java.io.File
 import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
@@ -51,21 +49,6 @@ inline fun <T> Context.usingStyledAttributes(
     return typedArray.block().also { typedArray.recycle() }
 }
 
-/**
- * Unregisters a [BroadcastReceiver] from [Context] without throwing an [IllegalArgumentException]
- * if the receiver wasn't registered.
- *
- * @param receiver [BroadcastReceiver] to unregister
- * @see Context.unregisterReceiver
- */
-fun Context.unregisterReceiverSilently(receiver: BroadcastReceiver) {
-    try {
-        unregisterReceiver(receiver)
-    } catch (e: IllegalArgumentException) {
-        Timber.d(e, "BroadcastReceiver was not previously registered")
-    }
-}
-
 /**
  * Encapsulates the dimensions of a [Bitmap].
  * Note: width and height might be set to -1 if there are errors when decoding the file.

AnkiDroid/src/main/java/com/ichi2/widget/cardanalysis/CardAnalysisWidgetConfig.kt

@@ -26,14 +26,14 @@ import androidx.core.os.BundleCompat
 import com.ichi2.anki.AnkiActivity
 import com.ichi2.anki.R
 import com.ichi2.anki.android.AnkiBroadcastReceiver
+import com.ichi2.anki.common.utils.ext.unregisterReceiverSilently
 import com.ichi2.anki.databinding.ActivityCardAnalysisWidgetConfigBinding
 import com.ichi2.anki.dialogs.DeckSelectionDialog
 import com.ichi2.anki.dialogs.DeckSelectionDialog.DeckSelectionListener
 import com.ichi2.anki.isCollectionEmpty
 import com.ichi2.anki.launchCatchingTask
 import com.ichi2.anki.model.SelectableDeck
 import com.ichi2.anki.showThemedToast
-import com.ichi2.anki.utils.ext.unregisterReceiverSilently
 import com.ichi2.anki.withProgress
 import com.ichi2.widget.AppWidgetId.Companion.INVALID_APPWIDGET_ID
 import com.ichi2.widget.AppWidgetId.Companion.getAppWidgetId

AnkiDroid/src/main/java/com/ichi2/widget/deckpicker/DeckPickerWidgetConfig.kt

@@ -34,6 +34,7 @@ import com.google.android.material.snackbar.Snackbar
 import com.ichi2.anki.AnkiActivity
 import com.ichi2.anki.R
 import com.ichi2.anki.android.AnkiBroadcastReceiver
+import com.ichi2.anki.common.utils.ext.unregisterReceiverSilently
 import com.ichi2.anki.databinding.WidgetDeckPickerConfigBinding
 import com.ichi2.anki.dialogs.DeckSelectionDialog
 import com.ichi2.anki.dialogs.DeckSelectionDialog.DeckSelectionListener
@@ -45,7 +46,6 @@ import com.ichi2.anki.showThemedToast
 import com.ichi2.anki.snackbar.BaseSnackbarBuilderProvider
 import com.ichi2.anki.snackbar.SnackbarBuilder
 import com.ichi2.anki.snackbar.showSnackbar
-import com.ichi2.anki.utils.ext.unregisterReceiverSilently
 import com.ichi2.widget.AppWidgetId.Companion.INVALID_APPWIDGET_ID
 import com.ichi2.widget.AppWidgetId.Companion.getAppWidgetId
 import com.ichi2.widget.AppWidgetId.Companion.updateWidget

common/android/src/main/java/com/ichi2/anki/common/utils/ext/Context.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Brayan Oliveira <69634269+brayandso@users.noreply.github.com>
+ *
+ * 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 the Free Software
+ * Foundation; either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.ichi2.anki.common.utils.ext
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import timber.log.Timber
+
+/**
+ * Unregisters a [BroadcastReceiver] from [Context] without throwing an [IllegalArgumentException]
+ * if the receiver wasn't registered.
+ *
+ * @param receiver [BroadcastReceiver] to unregister
+ * @see Context.unregisterReceiver
+ */
+fun Context.unregisterReceiverSilently(receiver: BroadcastReceiver) {
+    try {
+        unregisterReceiver(receiver)
+    } catch (e: IllegalArgumentException) {
+        Timber.d(e, "BroadcastReceiver was not previously registered")
+    }
+}