Easy access to important Android lifecycle information
In your Application class
Lifeline.init(this)If you want to check to see if the app is in the foreground:
val inForeground = Lifeline.isInForeground()If you want to track time the app has been paused:
//ideally in your onResume
val time = Lifeline.timeSpentOutsideApp()If you want to track when the app is backgrounded:
Lifeline.registerOnBackgroundedListener {
Toast.makeText(this, "On backgrounded", Toast.LENGTH_SHORT)
.show()
}If you want to track when the app is foregrounded:
Lifeline.registerOnForegroundedListener {
Toast.makeText(this, "On foregrounded", Toast.LENGTH_SHORT)
.show()
}Make sure to unregister these when appropriate
Copyright 2017 Commit 451
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.