J2ME Loader

J2ME Loader

Developer(s)	Nikita Shakarun
Latest version	1.7.9
Active	Yes
Platform(s)	Android
Emulates	J2ME ezplusアプリ
Support ($)	PayPal Yandex Money
Programmed in	Java, C
License	Apache 2.0
Source code	GitHub

J2ME Loader is a free and open-source Java 2 Micro Edition and ezplusアプリ emulator for Android It's written in Java and C. This project is a fork of J2meLoader.

Overview

Released in 2017, the emulator is currently capable of playing around lot of games. This is currently the highest compatibility J2ME / ezplusアプリ emulator available. Converts .JAR and .KJX files offline using its own resources. Easily launches both 2D & 3D apps. Samsung & Nokia API implemented. Supports different keyboard layouts and customization. It is highly accurate, with the right frame rate for each game, as well as vibration. Has slightly improved performance through hardware acceleration, but games won't run too fast. Runs almost every Nokia game, even ones that don't work with KEmulator or FreeJ2ME, but fails with Sony Ericsson 3D engine (Mascot Capsule 3D V3), due to the fact that the Mascot Capsule 3D V3 is almost difficult to port. This is implemented with JL-Mod emulator.

★ System requirements : Android 4.0 +

Features

• Fast emulation
• Highly compatibility
• KDDI ezplusアプリ .kjx games are support. Required 128x160 resulation and font option recommend is (9 - 13 - 15)
• Bluetooth API support
• Touchscreen input support
• Supports external virtual keyboards and QWERTY input
• 3D support
• Supported formats .JAR, .JAD and .KJX
• Menu key remapping support
• Supports different keyboard layouts and customization.
• Individual settings for each application.
• Highly accurate, with the right frame rate (FPS support) for each game, as well as vibration.
• Hardware acceleration support (but games won't run too fast).
• Accelerometer support.
• Scaling support.

→ Font option

Resulation	Font size
128 x 128	9 - 13 - 15
128 x 160	13 - 15 - 20
176 x 220	15 - 18 - 22
240 x 320	18 - 22 - 26

→ Add support of external shaders filters

Only shaders for PPSSPP (same format) are supported to use, you need to put them in the J2ME-Loader/shaders folder in the working folder of the emulator, further in the game settings, select the graphics output mode: HW acceleration (OpenGL ES) and select the shader of interest A small collection of compatible shaders can be taken in this repository: ppsspp_shaders

→ Theme (UI)

Dark	White

→ FPS

FPS

→ Force full-screen

Normal	Force Fullscreen

→ Button Shape

• Rounded Rectangle

L1	L2	L3	L4

• Oval

L1	L2	L3	L4

• Rectangle

L1	L2	L3	L4

→ Keyboard Type

• Rounded Rectangle

L1	L2

• Oval

L1	L2

• Rectangle

L1	L2

→ Scale Type

As is	Fit to window	Fill window (ignore aspect ratio)

How to use

→ Installation (J2ME / ezplusアプリ)

	Automatic Builds
	GitHubF-Droid
	Play Store

Download a latest version of J2ME Loader on your Android device.

Next, Click (button) at the lower right corner in the main J2ME-Loader Windows and select the .JAR or .KJX program on your file manager, after setup your game configures.

→ BT Installation

• Requirements :

Bluetooth API implemented and use key mapping
- 2 Android Devices
- BT Controller

Recommended Devices

Resulation	Devices
480x800	Samsung GT-S8000, Samsung Galaxy S II
480x360	BlackBerry 9360 / 9700 / 9020 / 9780
360x640 / 640x360	Nokia 5800 Xpress Music / 5530 Xpress Music, Sony Ericsson SATIO / U5i Vivaz, Nokia N8 / C7
320x480	Samsung GT-S5292 / GT-S5296, Samsung GT-S5380K / S7250, Sony Ericsson Xperia X8
320x240	Nokia E71 / C3-00 / Asha 201, Nokia E71 / E72, BlackBerry 8520 / 9220 / 9220 Curve/ 9300, Samsung GT-S3350 / GT-S3353
240x432	Sony Ericsson Aino
240x400	Samsung GT-5230 / GT-S5230, Nokia Asha 305 / 306 / 308 / 311, LG KU990, LG GS290 / GS205, LG KP500, LG GT505 / GT400,
240x320	Sony Ericsson K800i / W595a / Z750i / W595 / W910i, Nokia 6280, Nokia 6300, Nokia 5300, N73, N95, N85, Nokia X3-02, Nokia X2-00 / X2-05 / X2-02 / 5000d / C2-03, Nokia 2700 Classic / C2-01, Nokia 220 / 216 / 215 / 222 / 225, Samsung SGH-F480 / GT-S5222, Samsung SGH-D900 / U600, Nokia Asha 303 / 503 / 500DS / 202 / 300, LG KS360, Motorola RAZR V8 / ROKR Z6 / E2, Samsung GT-C3312R / GT-C3310
176x220	LG U8360 / GU230 / GU280 / GB230 / GB280 / A133, LG GM205, Motorola RAZR V3 / L7, Motorola KRZR K1, Sony Ericsson W810i, Samsung SGH-L700,
176x208	Nokia N70 / 7610
128x160	Nokia 5200 / 2300 / 2720 / 3110x / 3110 Classic / 6101 / C1-01 / Asha 110, Nokia 2600 Classic / 2630, Motorola L6, Samsung SGH-E250i / J700 / E215L / E258 / F250L / GT-B2100 / C3050 / E2210 / E2210L / E2510 / M2310, Sony Ericsson W200i
128x128	Nokia 6030 / 3220, Samsung GT-E2121 / E2120

Download (Apps)

→ Java ME (J2ME)

→ ezplusアプリ

Japanese carrier KDDI/Au released ezplus as part of their EZweb set of standards for mobile telephony. It is based on Java ME extended with propietary APIs. The first device supporting it was released on 2001 (Hitachi C451H).

Applications were denominated "ezplusアプリ" (during the ezplus name era) and come in the form of .KJX files.

Pack *
283 .kjx games

* A Collection of Rare / Lost Games

Key binding

Keys : Default

Key	Action
D-PAD Up	↑
D-PAD Down	↓
D-PAD Left	←
D-PAD Right	→
D-PAD Center	F
D-PAD Left-Up	↖
D-PAD Right-Up	↗
D-PAD Left-Down	↙
D-PAD Right-Down	↘
LEFT-Soft Key	L
RIGHT-Soft Key	R
NUM1	1
NUM2	2
NUM3	3
NUM4	4
NUM5	5
NUM6	6
NUM7	7
NUM8	8
NUM9	9
NUM0	0
*	*
#	#

Known bugs and issues

• Mascot Capsule 3D V3 games doesn't works.

Screenshots

Compatibility

J2ME Loader is currently capable of playing thousands of J2ME games (Runs almost every Nokia games, especially GameLoft games) with ezplusアプリ games support, more than 96.7% of the J2ME library with supports most 2D games and also 3D with some limitations (Mascot Capsule 3D V3 games don't work).

List of The Tested Java Games (Touchscreen)

List of The Tested Java Games (Non Touchscreen)

List of The Java Games with Bugs

See also

• JL-Mod
• EKA2L1

External links

• Official Discord server
• 4pda.ru Discussion
• Xda-dev Discussion