56e55a8008
* 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.
78 lines
2.1 KiB
Java
78 lines
2.1 KiB
Java
/* Communication module for Android terminals. -*- c-file-style: "GNU" -*-
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Copyright (C) 2023 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at
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your option) any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
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package org.gnu.emacs;
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import java.io.File;
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import java.io.FileFilter;
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import android.app.Application;
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import android.util.Log;
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public class EmacsApplication extends Application implements FileFilter
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{
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private static final String TAG = "EmacsApplication";
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/* The name of the dump file to use. */
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public static String dumpFileName;
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@Override
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public boolean
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accept (File file)
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{
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return (!file.isDirectory ()
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&& file.getName ().endsWith (".pdmp"));
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}
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@Override
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public void
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onCreate ()
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{
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File filesDirectory;
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File[] allFiles;
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String wantedDumpFile;
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int i;
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wantedDumpFile = ("emacs-" + EmacsNative.getFingerprint ()
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+ ".pdmp");
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Log.d (TAG, "onCreate: looking for " + wantedDumpFile);
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/* Obtain a list of all files ending with ``.pdmp''. Then, look
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for a file named ``emacs-<fingerprint>.pdmp'' and delete the
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rest. */
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filesDirectory = getFilesDir ();
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allFiles = filesDirectory.listFiles (this);
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/* Now try to find the right dump file. */
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for (i = 0; i < allFiles.length; ++i)
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{
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if (allFiles[i].getName ().equals (wantedDumpFile))
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dumpFileName = allFiles[i].getAbsolutePath ();
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else
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/* Delete this outdated dump file. */
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allFiles[i].delete ();
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}
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Log.d (TAG, "onCreate: found " + dumpFileName);
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super.onCreate ();
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}
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};
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