From e1110af0da06e3ed7fb13d98e3f96cdc6f535b6e Mon Sep 17 00:00:00 2001
From: Christopher Roy Bratusek <nano@jpberlin.de>
Date: Sun, 13 Oct 2019 22:35:45 +0200
Subject: [PATCH] Android 10: work-around no prompt for
 android.permission.WRITE_EXTERNAL_STORAGE being shown

---
 CommonInstaller | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CommonInstaller b/CommonInstaller
index 038840a..21566df 100644
--- a/CommonInstaller
+++ b/CommonInstaller
@@ -415,6 +415,15 @@ nanodroid_finalize () {
 		;;
 	esac
 
+	# required on Android 10, else all apps bundled with NanoDroid will not show a permission prompt for
+	# android.permission.WRITE_EXTERNAL_STORAGE (for whatever reason).
+	if [ "${SDK_VERSION}" -ge 29 ]; then
+		find /data/system/users -type f -name 'runtime-permissions.xml' 2>/dev/null | while read file; do
+			rm -f "${file}"
+			echo "  ++ resetting permissions: ${file}"
+		done
+	fi
+
 	if [ "${MODE}" = "MAGISK" ]; then
 		magisk_install_finish
 	else