Developer: Alexandros Schillings (14)
Price: Free
Rankings: 0 
Reviews: 0 Write a Review
Lists: 0 + 0
Points: 0 + 167 (4.2) ¡
Google Play

Description

KeyEvent Display
Once, I was playing with a number of Chinese tablets and trying different ROMs on them as they are technically the same hardware (HSG X5A variants).

I've had some problems getting the hard buttons to work though, so I wrote this application to detect key events and print them out. It will print out the following:

KeyEvents: The KeyEvents as Android understands them (KeyUp, KeyDown, KeyLongPress, KeyMultiple)

LogCat: Any relevant messages in logcat. Its filtered based on keywords declared in arrays.xml

Kernel: Any relevant messages in the kernel log. Its filtered based on keywords declared in arrays.xml. Kernel log parsing needs root.

The three checkboxes at the top control what information will be displayed.

This is a personal debug tool, but I hope it will be of some use to someone else.

No Ads.

Notes
--------------
While the application is running, the only "hard" keys which should work is "Home" and power. All others will produce their keycodes.

The SU request is to read the kernel log, so I can check if any keyevents are thrown by the kernel.

The location of keylayout files in Android is /system/usr/keylayout.

Kernel log parsing needs root

Both logcat and kernel log monitoring will only display lines containing words from two arrays in arrays.xml (i.e. you need to recompile the app to change them at the moment)

Currently the filters are:

Logcat:
|-HwGPIOE->GPDA
|-keycode
|-keycharacter

Kernel:
|-HwGPIOE->GPDA
|-keycode
|-keycharacter

Permissions
--------------
READ_LOGS: Used to access the Logcat log.
WRITE_EXTERNAL_STORAGE: Used to write the exported data to the SD card.

This application is open source. The code can be found here: https://github.com/alt236/KeyEvent-Display---Android
more ↓
Ad

Screenshots

#1. KeyEvent Display (Android) By: Alexandros Schillings
#2. KeyEvent Display (Android) By: Alexandros Schillings
#3. KeyEvent Display (Android) By: Alexandros Schillings
#4. KeyEvent Display (Android) By: Alexandros Schillings

What's new

  • Version: New
  • Updated:
  • * v1.0.0: Redesign, added Android TV support.

Price History

  • Today: Free
  • Minimum: Free
  • Maximum: Free
Track prices
Ad

Developer

Points

0 ☹️

Rankings

0 ☹️

Lists

0 ☹️
  • KeyEvent Display

Reviews

Be the first to review 🌟

Additional Information

  • Version: New
  • Category:
  • OS:
  • Content Rating:
  • Google Play Rating:  (167)
  • Updated:
  • Release Date:
«KeyEvent Display» is a Tools app for Android, developed by «Alexandros Schillings». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings or reviews on AppAgg. On Google Play, the current store rating is 4.2 based on 167 votes. AppAgg continuously tracks the price history, ratings, and user feedback for «KeyEvent Display». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates. AppAgg does not host applications or distribute software. All trademarks, logos and screenshots belong to their respective owners.
KeyEvent DisplayKeyEvent Display Short URL: Copied!
  • 🌟 Share
  • Google Play

You may also like

    • Key Patrol PRO
    • Android Apps: Tools  By: Key Patrol™ AirKey™
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 1.0.2   Key Patrol™ PRO is an advanced, all-in-one platform designed for managing vehicle lots, logistics operations, and other asset-heavy environments. Built on our patented AirKey™ and Air ...
        ⥯ 
    • Display Link
    • Android Apps: Tools  By: Display Link
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 2.0.20   Link, Select, Play: Revolutionizing Visual Engagement in Your Business Space. Whether you operate a quaint coffee shop, a lively fast food restaurant, a contemporary office space, or a
        ⥯ 
    • Key-Disp
    • Android Apps: Tools  By: Tianjin Key-Disp Technology Co.,Ltd
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 73 (2.2)  Version: 1.0.7   1. Remote control and connection 2. Data transmission, collection, OTA upgrade, social sharing 3. The mobile phone APP realizes the display of the meter speed 4. Read device ...
        ⥯ 
    • Display Text
    • Android Apps: Tools  By: GianlucaPo
    • $0.99  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 1.0.0   **Display Text** Display Text is a simple and intuitive app that allows you to enter any text and display it in a large, bold format. Perfect for catching attention, making ...
        ⥯ 
    • Event Space
    • Android Apps: Tools  By: TCPL Webmaster
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 1.0.1   Event Space Your Personal Event Organizer Discover a smarter way to stay on top of every event. Whether you re planning to attend, checking past engagements, or confirming your ...
        ⥯ 
    • Display Dash
    • Android Apps: Tools  By: DisplayDash
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 2.4   Display Dash navigation app combined with google maps allows you to get directions in you Display Dash 3.0 1 - Open the app and enable notifications for Display Dash App 2 - Scan, ...
        ⥯ 
    • Event Fun
    • Android Apps: Tools  By: GFLAI
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 2.1.8   Event Fun transforms your smartphone into a powerful, smart light that bridges the gap between you and the live stage. Gone are the days of passive watching. Now, you become an ...
        ⥯ 
    • Display Tools: screen info
    • Android Apps: Tools  By: Ziyu Cao
    • * * Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 147 (3.4)  Version: 1.8.1   Display Tools allows you to have a detailed understanding of your device's screen information, including but not limited to: - Screen size - Physical & logic resolution - Pixel Density
        ⥯ 
    • Key
    • Android Apps: Tools  By: Interflex Datensysteme GmbH
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 2.2.13   Key : Your Smartphone as a credential: With the Key app from Interflex, you can open doors using your smartphone. This is how "Key" works: - Install the "Key" app on your smartphone. -
        ⥯ 
    • Key Driver
    • Android Apps: Tools  By: Kunzisoft
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: New   Key Driver is a driver application for hardware keys (FIDO2 hmac-secret and YubiKey HMAC-SHA1) that provides an answer to a challenge for applications requiring physical key ...
        ⥯ 
    • Display Calibration Pro
    • Android Apps: Tools  By: Technische Hintergrunddienste
    • $2.49  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 5 + 0  Version: 1.0.1.4   Find display/monitor/touchscreen, image and color calibration/dead pixels Then this application is made for you if your screen/ monitor/ display/ touch screen does not show a good ...
        ⥯ 
    • Display Test Pro
    • Android Apps: Tools  By: DT productions
    • $0.99  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 1.0.11   Hit Back to move from one test to the next. 8 modes. Check for bad display settings and use to calibrate to your liking. find dead pixels and scratches the easy way. Test phone, tablet
        ⥯ 
    • Display Test
    • Android Apps: Tools  By: x32768
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 1.0.3   The app turns on all pixels of one of the RGB colors red, green, or blue to check that all display pixels are working properly. You can also turn on white or black to ensure there are ...
        ⥯ 
    • Display Power Saver
    • Android Apps: Tools  By: ZeroSum
    • Free  
    • Lists: 0 + 0  Rankings: 0  Reviews: 0
    • Points: 0 + 0  Version: 3.5 (free)   Display Power Saver reduces display power consumption while the device is unlocked and screen is turned on. It is more effective in devices with LED based displays and is ideal for ...
        ⥯ 

You may also like

Search operators you can use with AppAgg
Add to AppAgg
AppAgg
Start using AppAgg. It’s Free!
Sign Up
Sign In