https://github.com/stephanenicolas/loglifecycle
Logs all lifecycle methods of annotated Activities, Fragments, Services, Views, etc.
https://github.com/stephanenicolas/loglifecycle
Last synced: 10 months ago
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Logs all lifecycle methods of annotated Activities, Fragments, Services, Views, etc.
- Host: GitHub
- URL: https://github.com/stephanenicolas/loglifecycle
- Owner: stephanenicolas
- License: apache-2.0
- Created: 2014-08-19T21:22:56.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2015-11-11T11:40:49.000Z (about 10 years ago)
- Last Synced: 2025-02-27T19:26:39.739Z (11 months ago)
- Language: Java
- Homepage:
- Size: 3.73 MB
- Stars: 206
- Watchers: 14
- Forks: 23
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
⟳ loglifecycle [](https://maven-badges.herokuapp.com/maven-central/com.github.stephanenicolas.loglifecycle/loglifecycle-plugin)
============
***Logs all lifecycle methods of annotated activities, fragments, views, etc. on Android.***
###Usage
Inside your `build.gradle` file, add :
```groovy
apply plugin: 'loglifecycle'
```
And now, annotate every `Activity` you want to see its life cycle logged in logcat :
```java
@LogLifeCycle
public class MainActivity extends Activity {
...
}
```
You will see something like this in logcat :
```bash
> adb logcat | grep ⟳
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onCreate
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onApplyThemeResource
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onWindowAttributesChanged
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onWindowAttributesChanged
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onWindowAttributesChanged
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onContentChanged
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onAttachFragment
D/LogLifeCycle( 4640): MainActivity$MainFragment [1384183528] ⟳ onCreate
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onStart
D/LogLifeCycle( 4640): MainActivity$MainFragment [1384183528] ⟳ onStart
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onTitleChanged
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onPostCreate
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onResume
D/LogLifeCycle( 4640): MainActivity$MainFragment [1384183528] ⟳ onResume
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onPostResume
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onAttachedToWindow
D/LogLifeCycle( 4640): MainActivity [1384162984] ⟳ onWindowFocusChanged
```
Extra features :
* release builds won't log anything, indeed the app is not modified at all in release builds.
* this plugin will add only a few more bytes to your app : log statements, and the annotation class, nothing more.
###Example
You will find an example app using LogLifeCycle in the repo.
###How does it work ?
Thanks to
* [morpheus](https://github.com/stephanenicolas/morpheus), byte code weaver for android.
* [AfterBurner](https://github.com/stephanenicolas/afterburner), byte code weaving swiss army knife for Android.
### Related projects
On the same principle of byte code weaving :
* [InjectView](https://github.com/stephanenicolas/injectview)
* [InjectResource](https://github.com/stephanenicolas/injectresource)
* [InjectExtra](https://github.com/stephanenicolas/injectextra)
* [Hugo](https://github.com/jakewharton/hugo)
###TODO
* [ ] add tests
### CI
[](https://travis-ci.org/stephanenicolas/loglifecycle)
[](https://coveralls.io/r/stephanenicolas/loglifecycle)
License
-------
Copyright (C) 2014 Stéphane NICOLAS
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.