Sparsh Indian Keyboard is a touch-screen keyboard developed for Android devices that allows for easy input of any Indian language character with a single slide motion. The keyboard has a base layout with a popup keyboard for characters based on fundamental characters. To input a desired character, simply select a base letter and slide across the popup keyboard. It is important to note that there is a half letter character for every consonant in the popup keyboard.

This keyboard supports several Indian languages, including Hindi, English, Tamil, Telugu, Kannada, Malayalam, and Marathi, with dictionary support. However, for this solution to work, the device must support Indian language font rendering. Sparsh Indian Keyboard has been developed for Android devices running on version 2.1 and above, and was based on the LatinIME touch keyboard solution of the Android platform. Overall, Sparsh Indian Keyboard is a simple and efficient solution for those looking to input Indian language characters on their Android devices.