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.
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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...
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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
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In questa pagina del sito puoi guardare il video online #5 LiveData Timer - Count down timer using LiveData example - Android LiveData tutorial della durata di ore minuti seconda in buona qualità , che l'utente ha caricato Munir Hoque 17 febbraio 2020, condividi il link con amici e conoscenti, su youtube questo video è già stato visto 4,399 volte e gli è piaciuto 32 spettatori. Buona visione!