Emu42 for Android Apk

Emu42 for Android Apk

Latest version 2.3
08 Jul 2024

Older Versions

Apk Infos

Version2.3
Rating4.2/5, based on 103 votes
Size‎14.1 MB
Requires AndroidAndroid 5.0+ (Lollipop)
Author's NotesEmu42 emulates HP 10B/14B/17B/17BII/19BII/20S/21S/22S/27S/28S/32S/32SII/42S.

About Emu42 for Android APK

Emu42 for Android APK Download for Android
Emu42 for Android APK Download for Android

Description

This project ports the Windows application Emu42 written in C to Android.
It uses the Android NDK. The former Emu42 source code (written by Christoph Giesselink) remains untouched because of a thin win32 emulation layer above Linux/NDK!
This win32 layer will allow to easily update from the original Emu42 source code.
It can open or save the exact same state files (state.e??) than the original Windows application!

This application does NOT come with the ROM files!
You will need KML scripts and ROM files already copied into your Android filesystem.
You can download the KML scripts here: http://regis.cosnier.free.fr/soft/androidEmu42/KML-original-127.zip
Or you can download the KML scripts from the original Emu42 Windows application archive (https://hp.giesselink.com/emu42.htm)
and you can extract the ROM file from a real calculator (or be lucky on internet).
Be careful about the case sensitivity of the filename in the KML script (Linux is case sensitive, not Windows).

The application does not request any permission (because it opens the files or the KML folders using the content:// scheme).

The application is distributed with the same license under GPL and you can find the source code here:
https://github.com/dgis/emu42android


QUICK START

1. From the left side, slide your finger to open the menu.
2. Touch the "New..." menu item.
3. "Select a Custom KML script folder..." where you have copied the KML scripts and ROM files.
4. Pick a calculator.
5. And the calculator should now be opened.


NOTES

- For technical reason, this application need the Android 5.0 (API 21).
- The Help menu displays Emu48's original help HTML page and may not accurately reflect the behavior of this Android version.
- When using a custom KML script by selecting a folder, you must take care of the case sensitivity of its dependency files.
- This Emulator does not include the ROM files or the KML files.
- To speed up printing, set the 'delay' to 0 in the calculator's print options.


NOT WORKING YET

- Disassembler
- Debugger


LICENSES

Android version by Régis COSNIER.
This program is based on Emu42 for Windows version, copyrighted by Christoph Gießelink & Sébastien Carlier.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Latest updates

What's new in version 2.3

- Update from the original source code Emu42 version 1.29 from Christoph Gießelink (Copy/paste improvement).
- Attempt to fix haptic feedback with Android 13 (API deprecation).

How to install Emu42 for Android APK on Android phone or tablet?

Download Emu42 for Android APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (org.emulator.forty.two-v2.3-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

2.3 (21)14.1 MB
2.2 (20)23.7 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

Q: Why ApkClean.net can guarantee APK 100% safe?

A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

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User's Reivew

5 ★Great portage of Emu42. Like most of HP emulators, you need to find the Rom, that you can dump if you own the calculator, or find pretty easily online...
5 ★Works great once you set it up, which is harder than it could be. I now have my hp32sii with me all the time. Thanks
1 ★incredibly complicated to get it going. something about copying ROM files and source files. i gave up.
1 ★Worthless. Extremely complicated to get ROMs and other files to make it work.
1 ★Doesnt come with ROM. Pheh.
5 ★IBM Research Thank you! Giving you 5 stars! I may be in rrror, but I did not see this URI/URL !
5 ★Excellent