From d7ded996082503ca00546c220c7ce8d96e16b76a Mon Sep 17 00:00:00 2001
From: Po Lu
Date: Tue, 12 Mar 2024 09:48:53 +0800
Subject: 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.
---
 java/org/gnu/emacs/EmacsService.java | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'java')

diff --git a/java/org/gnu/emacs/EmacsService.java b/java/org/gnu/emacs/EmacsService.java
index d17ba597d8e..9bc40d63311 100644
--- a/java/org/gnu/emacs/EmacsService.java
+++ b/java/org/gnu/emacs/EmacsService.java
@@ -1967,4 +1967,29 @@ public final class EmacsService extends Service
     else
       requestStorageAccess30 ();
   }
+
+
+
+  /* Notification miscellany.  */
+
+  /* Cancel any notification displayed with the tag TAG.  */
+
+  public void
+  cancelNotification (final String string)
+  {
+    Object tem;
+    final NotificationManager manager;
+
+    tem = getSystemService (Context.NOTIFICATION_SERVICE);
+    manager = (NotificationManager) tem;
+
+    runOnUiThread (new Runnable () {
+	@Override
+	public void
+	run ()
+	{
+	  manager.cancel (string, 2);
+	}
+      });
+  }
 };
-- 
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