From 56e55a80080f78754db6f385d574d17c3631ee30 Mon Sep 17 00:00:00 2001
From: Po Lu <luangruo@yahoo.com>
Date: Tue, 24 Jan 2023 17:31:16 +0800
Subject: Update Android port

* INSTALL.android: Update.
* build-aux/ndk-build-helper-1.mk: Fix typo.
* configure.ac: Enable --with-json on Android.
* cross/ndk-build/ndk-build-shared-library.mk:
(NDK_CFLAGS_$(LOCAL_MODULE)):
(LOCAL_MODULE_FILENAME):
* cross/ndk-build/ndk-build-static-library.mk:
(ALL_OBJECT_FILES$(LOCAL_MODULE)):
(LOCAL_MODULE_FILENAME): Recursively resolve dependencies.
* cross/ndk-build/ndk-resolve.mk: New function.

* doc/emacs/android.texi (Android Startup): Document how Emacs
is dumped during initial startup.

* java/Makefile.in (filename): Fix build with multiple shared
libraries.
* java/README: Improve commentary.
* java/org/gnu/emacs/EmacsApplication.java (onCreate): Look and
set dump file.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New
function getFingerprint.
* java/org/gnu/emacs/EmacsPreferencesActivity.java (onCreate):
Add option to erase the dump file.
* java/org/gnu/emacs/EmacsService.java (browseUrl): New
function.
* java/org/gnu/emacs/EmacsThread.java (run): Specify dump file
if found.
* lisp/loadup.el: Always dump during loadup on Android.

* lisp/net/browse-url.el (browse-url--browser-defcustom-type):
(browse-url-default-browser):
(browse-url-default-android-browser): New browse url type.

* m4/ndk-build.m4 (ndk_package_map): Map jansson to libjansson.
* src/android.c (struct android_emacs_service): New method
`browse_url'.
(getFingerprint): New function.
(android_init_emacs_service): Initialize new method.
(android_browse_url): New function.

* src/android.h: Update prototypes.

* src/androidselect.c (Fandroid_browse_url): New function.
(syms_of_androidselect): Define it.

* src/emacs.c (load_pdump): Don't look in fancy places on
Android.
* src/pdumper.c (Fdump_emacs_portable): Allow dumping while
interactive on Android.
(syms_of_pdumper): New variable `pdumper-fingerprint'.

* src/sfntfont-android.c (sfntfont_android_composite_bitmap):
Fix unused variables.
---
 java/org/gnu/emacs/EmacsService.java | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'java/org/gnu/emacs/EmacsService.java')

diff --git a/java/org/gnu/emacs/EmacsService.java b/java/org/gnu/emacs/EmacsService.java
index 95f21b211a3..4db1ea5359f 100644
--- a/java/org/gnu/emacs/EmacsService.java
+++ b/java/org/gnu/emacs/EmacsService.java
@@ -43,6 +43,8 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.res.AssetManager;
 
+import android.net.Uri;
+
 import android.os.Build;
 import android.os.Looper;
 import android.os.IBinder;
@@ -504,4 +506,27 @@ public class EmacsService extends Service
 						      EmacsService.class));
       }
   }
+
+  /* Ask the system to open the specified URL.
+     Value is NULL upon success, or a string describing the error
+     upon failure.  */
+
+  public String
+  browseUrl (String url)
+  {
+    Intent intent;
+
+    try
+      {
+	intent = new Intent (Intent.ACTION_VIEW, Uri.parse (url));
+	intent.setFlags (Intent.FLAG_ACTIVITY_NEW_TASK);
+	startActivity (intent);
+      }
+    catch (Exception e)
+      {
+	return e.toString ();
+      }
+
+    return null;
+  }
 };
-- 
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