Implement notification residency on Android

* doc/lispref/os.texi (Desktop Notifications): Document support
for `:resident'.

* java/org/gnu/emacs/EmacsService.java (cancelNotification):

* src/android.c (android_init_emacs_service):

* src/android.h (struct android_emacs_service): New function.

* src/androidselect.c (android_notifications_notify_1)
(Fandroid_notifications_notify): New parameter QCresident; save
it within notification lists.
(android_notification_deleted, android_notification_action):
Adjust for changes to the format of notification lists and
cancel non-resident notifications when an action is selected.
(syms_of_androidselect): <QCresident>: New symbol.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/android.c b/src/android.c
index 125bb5209c3..dcd5c6d99c7 100644
--- a/src/android.c
+++ b/src/android.c
@@ -1688,6 +1688,8 @@ android_init_emacs_service (void)
                "externalStorageAvailable", "()Z");
   FIND_METHOD (request_storage_access,
                "requestStorageAccess", "()V");
+  FIND_METHOD (cancel_notification,
+               "cancelNotification", "(Ljava/lang/String;)V");
 #undef FIND_METHOD
 }