Which One Is Anr in Android?
Contents When the Ui Thread of an Android App Is Blocked for Too Long, an “Application Not Responding” (Anr) Error Is Triggered. If the App Is in the...
When the UI thread of an Android app is blocked for too long, an “Application Not Responding” (ANR) error is triggered. If the app is in the foreground, the system displays a dialog to the user, as shown in figure 1. The ANR dialog gives the user the opportunity to force quit the app.
When ANR in Android will occur?
ANR stands for Application Not Responding.
An ANR will occur if you’re running a process on the UI thread which takes an extended time, usually around 5 seconds. During this point, the GUI (Graphical User Interface) will lock up which can end in anything the user presses won’t be actioned.
Must Read
Where can I find ANR in Android?
A good way to try to detect the problem is by fetching the file /data/anr/traces. txt which is generated after a ANR happens on a device (beware that it is overridden after another ANR happens). That offers you a overview of what each thread was doing at the time of the ANR.
Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.
