Works if you know what you're doing! Samsung devices are awful when it comes to switching keyboards and defaults. If you just install and run this app, it won't work unless you switch the default keyboard AND disable the default android keyboard. You may have to root in order to do that but trust me it's worth it.
Doesn't work on LGL22C Android Keyboard still pops up every single time. I click on only Null Input Keyboard but this phone must block it? I've also tried Null Keyboard, a different free app. Same thing. Perhaps someone has tried one of the similar paid apps that work?
A Must Simple, works very well, very low memory usage. I use it with a macro, so when I come home and dock my device (turn bluetooth on or off) a window appears with keyboard choises. Prevents internal (or on screen) keyboard from popping up.
Does what I want This simple app solved my main annoyance with my Bluetooth keyboard on my Note 8.0 Ive combined it with a tasker profile to pop up the input selector box automatically when i connect and disconnect the keyboard. Problem solved!
Extremely helpful Was getting annoying on my Android PC plugged into my TV kept loading the full keyboard but this fixes the problem. Great app
Works very well on my Galaxy tab 2. Comes up automatically whenever I open my bluetooth keyboard, and it closes the soft keyboard. I just tested it on my new Moto phone, and it also works great on it. So, I'm very satisfied.
1.6 More changes to settings menu.
1.5 Minor cosmetic changes to settings menus.
1.4 Fix for Jellybean and later (no more black/gray leftovers from the Samsung keyboard and keyboard selector icon i activity field is back)
1.3 Minor cosmetic change for tablets and removed touchscreen requirement to make it available for Google TV devices.
1.2 Changed name again to stop it from being mixed up as a demo version for External Keyboard Helper Pro (which it is not)