https://github.com/sys1yagi/leak-checker

casual memory leak checker for Android.
https://github.com/sys1yagi/leak-checker

Last synced: 14 days ago
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casual memory leak checker for Android.

• Host: GitHub
• URL: https://github.com/sys1yagi/leak-checker
• Owner: sys1yagi
• License: apache-2.0
• Created: 2014-04-09T03:29:54.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-04-09T11:33:11.000Z (over 10 years ago)
• Last Synced: 2024-04-14T14:51:51.026Z (7 months ago)
• Language: Java
• Size: 1.17 MB
• Stars: 6
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
leak-checker

============

casual memory leak checker for Android.

## setup

build.gradle

```

apply plugin: 'android'

repositories {

    mavenCentral()

    maven { url 'https://raw.github.com/sys1yagi/leak-checker/master/repository' }

}

//...

dependencies {

    compile 'com.sys1yagi:leak-checker:0.0.1'

}

```

## modules

- LeakChecker

  - Monitor whether an object is leaking.

- MomoryUsage

  - Print the memory usage of application.

- ILogger

  - Receive information from each module.

  



## MemoryUsage

```

@Override

public void onCreate(Bundle savedInstanceState) {

  super.onCreate(savedInstanceState);

  MemoryUsage.startPrintMemoryUsage();

}

@Override

public void onDestroy() {

  super.onDestroy();

  MemoryUsage.stopPrintMemoryUsage();

}

```

default output to Logcat.



## LeakChecker

register object.

```

LeakChecker.addLeakChecker(bitmap)

```

dump the object of on-memory.

```

LeakChecker.dump()

```

example. [see sample](https://github.com/sys1yagi/leak-checker/tree/master/sample)



## Custom Logger

ex : output TextView.

```

public class TextViewMonitorLogger implements ILogger {

  private TextView target;

  public TextViewMonitorLogger(TextView target) {

    this.target = target;

  }

  @Override

  public void print(String tag, String message) {

    target.setText(message);

  }

}

```

set custom logger

```

LeakChecker.setLogger(logger);

MemoryUsage.setLogger(logger);

```

ex : display the memory usage in TextView

```

TextViewMonitorLogger logger = new TextViewMonitorLogger(textView);

MemoryUsage.setLogger(logger);

```



enjoy!