Name: Knockr
Rating: 3.5 (105 reviews)
Author: Angs Apps

3.5

105 Votes

VERSION 2.2.1

Fix for lock screen crashing on pre-lollipop devices

VERSION 2.2

Added Media Controls on lock screen for Lollipop devices

(if the controls don't work correctly this is a problem with the Media App not implementing the necessary code to control their media)

Knockr Everywhere improvements

Other Code Optimizations

GET_TASKS: This constant was deprecated in API level 21. No longer enforced.
RECEIVE_BOOT_COMPLETED: Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.
SYSTEM_ALERT_WINDOW: Allows an app to create windows using the type TYPE_SYSTEM_ALERT, shown on top of all other apps. Very few apps should use this permission; these windows are intended for system-level interaction with the user.
WRITE_SETTINGS: Allows an application to read or write the system settings.
com.android.vending.BILLING

Knockr