How to display the on screen keyboard when Bluetooth keyboard is connected I use a Bluetooth keyboard with a variety of Android devices. Most versions of Android (below 4.2.2) when the external keyboard is connected the on-screen keyboard is still available. 

When I pair the Bluetooth keyboard to a Nexus 7 running Android 4.2.2 the on screen keyboard is disabled. I cannot find a way to enable the on-screen keyboard from the tablet. 

Some Bluetooth keyboards include an 'eject' button which toggles the on-screen keyboard. I'm concerned about the times that I'm far enough from the Bluetooth keyboard that I can't reach it but still within Bluetooth range and I can't type on the screen. 

Is there a way on an Android 4.2.2 (or higher) device to enable the on-screen keyboard while a Bluetooth keyboard is connected?
I was testing ways to toggle the on-screen keyboard. In Android 4.2.2 on a Nexus 7 I had to go through the following steps to toggle the on-screen keyboard from the tablet while a Bluetooth keyboard is connected:


To activate the "Choose Input Method" notification you need to have multiple keyboards available. On a stock Nexus 7 you can go into Settings then "Language and Input". Under "Keyboard &amp; Input Methods" check the box next to another keyboard like the "iWnn IME Emoji input" or "Google Pinyin Input". 
(Optional) If you don't have any other keyboards available you can install a 3rd party keyboard from the Play Store like the NullKeyboard or AnySoftKeyboard. Back in the Language and Input Settings check the checkbox next to the 3rd party keyboard you installed. Read the warning message and click OK if you agree.
Go to any text input box
A new notification appears in your notification bar (top left) labeled "Choose Input Method", tap the notification (not Select Keyboard Layout) 
The first item in the "Choose Input Method" popup is "Hardware" with an on/off slider, choose "Off" 
Use the radio buttons below to choose your software keyboard (I chose the Google Keyboard)
Tap the back button and the on-screen keyboard appears.
The Bluetooth keyboard is still functional.