Developer's DescriptionBy Chislon ChowDisable your hardware call button long-press action on your Android device.No Long-Press Call for Android overrides the call button long-press action, such as Voice Dialer, with a task that has minimal overhead. It also works for Bluetooth headsets. To overrides the call button long-press action, perform a long-press of the call button, in the 'Complete action using' dialog, check the 'Use by default for this action' checkbox, and select ' No Long-Press Call', and your call long-press should now effectively do nothing.