Detect memory leaks with the LeakCanary library
suggest changeLeakCanary is an Open Source Java library to detect memory leaks in your debug builds.
Just add the dependencies in the build.gradle
:
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' }
Then in your Application
class:
public class ExampleApplication extends Application { @Override public void onCreate() { super.onCreate(); if (LeakCanary.isInAnalyzerProcess(this)) { // This process is dedicated to LeakCanary for heap analysis. // You should not init your app in this process. return; } LeakCanary.install(this); } }
Now LeakCanary will automatically show a notification when an activity memory leak is detected in your debug build.
NOTE: Release code will contain no reference to LeakCanary other than the two empty classes that exist in the leakcanary-android-no-op
dependency.
Found a mistake? Have a question or improvement idea?
Let me know.
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