Fix widgets #86

app/src/main/java/org/koitharu/kotatsu/utils/PendingIntentCompat.kt

@@ -10,4 +10,10 @@ object PendingIntentCompat {
 	} else {
 		0
 	}
+
+	val FLAG_MUTABLE = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+		PendingIntent.FLAG_MUTABLE
+	} else {
+		0
+	}
 }

app/src/main/java/org/koitharu/kotatsu/widget/recent/RecentWidgetProvider.kt

@@ -31,7 +31,7 @@ class RecentWidgetProvider : AppWidgetProvider() {
 					context,
 					0,
 					intent,
-					PendingIntent.FLAG_UPDATE_CURRENT or PendingIntentCompat.FLAG_IMMUTABLE
+					PendingIntent.FLAG_UPDATE_CURRENT or PendingIntentCompat.FLAG_MUTABLE
 				)
 			)
 			views.setEmptyView(R.id.stackView, R.id.textView_holder)

app/src/main/java/org/koitharu/kotatsu/widget/shelf/ShelfWidgetProvider.kt

@@ -31,7 +31,7 @@ class ShelfWidgetProvider : AppWidgetProvider() {
 					context,
 					0,
 					intent,
-					PendingIntent.FLAG_UPDATE_CURRENT or PendingIntentCompat.FLAG_IMMUTABLE
+					PendingIntent.FLAG_UPDATE_CURRENT or PendingIntentCompat.FLAG_MUTABLE
 				)
 			)
 			views.setEmptyView(R.id.gridView, R.id.textView_holder)