#5 LiveData Timer - Count down timer using LiveData example - Android LiveData tutorial

Published: 17 February 2020
on channel: Munir Hoque

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So far we have learnt ViewModel, LiveData and ViewModelFactory. Today rather than learning new things we will add a new exciting feature into our app. We will add a countdown timer which will eventually use LiveData to update its time and state.

Full Playlist link :    • Android ViewModel and LiveData
Fourth part(Android ViewModelFactory Tutorial) link -    • #4 ViewModelFactory Tutorial -Android...
Third part(Android LiveData Tutorial) link -    • #3 Android LiveData Tutorial - Androi...
Second part(Android ViewModel Tutorial) link -    • #2 Android ViewModel Tutorial - Andro...
Facebook Learning group :   / 545337292987590

We will use the Android CountDown Timer widget as the timer https://developer.android.com/referen... .
We have created a LiveData object inside our ViewModel to track down the time data and let the time data being observed by the fragment.

Source code for this tutorial: https://bit.ly/2SA3Thy
Facebook Learning group :   / 545337292987590

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