ANR

What does ANR stand for?

Application Not Responding

ANR is an acronym for application not responding, which is a dialog users may encounter in Android devices. It occurs when an app is unresponsive for a certain period of time and Android prompts the user to close the app.

An app's responsiveness is monitored by Android's Activity Manager and Window Manager system services. If an app does not respond to an input event within 5 seconds or a "BroadcastReceiver" does not finish executing within 10 seconds, the ANR dialog will be displayed in Android.

Example

"There are bugs that need to be fixed in the app cause I keep receiving an ANR."
ANR error report for an Android app

ANR error report for an Android app

Related Slang

Usage

Last Updated: May 31, 2017

ANR definition

This page explains what the acronym "ANR" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.

We are constantly updating our database with new slang terms, acronyms, and abbreviations. If you would like to suggest a term or an update to an existing one, please let us know!