You can see the example in link below
Leak Canary is an Android and Java library used to detect leak in the application
Implementing a Leak Canary in Android Application
In your build.gradle you need to add the below dependencies:
debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5.1' releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1' testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'
Application class you need to add the below code inside your
That's all you need to do for LeakCanary, it will automatically show notifications when there is a leak in your build.