A simple FPS monitor and ANR catcher for Android. Inspired by TinyDancer.
ANR catcher uses library xCrash from iqiyi.

How to use:
First put the aar library to the libs subdirectory and then add these lines to your build.gradle file and re-sync:

implementation files('libs/profiler-debug.aar')
implementation 'com.iqiyi.xcrash:xcrash-android-lib:3.0.0'

Finally add these lines to your project:

import com.example.profiler.Profiler
val profiler=Profiler()
profiler.start()

And then FPS should be shown at the top right corner.

If you want to stop monitoring, use profiler.stop().

API ref:
class Profiler: Base class used in your app. Use Profiler() to create new instance and init profiler. And xCrash will also be initialized here. profiler.start(): Start monitoring.
profiler.stop(): Stop monitoring.

Tips: All files are in sub directory named profiler. And nothing in the sub directory app.
And please use the Assemble Project command from build to generate arr library( will be generated in the subdirectory profiler/build/outputs/aar ).
When crash or ANR happened, xCrash will automatically dump crash information to "files/tombstones" folder under app root directory.