Kotlin transform List with map() methods example

In the tutorial, JavaSampleApproach will guide how to transform Kotlin List with map() methods.

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Kotlin List filter methods example

In the tutorial, JavaSampleApproach will show you how to work with Kotlin List filter methods.

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Kotlin List reduce(), reduceIndexed(), reduceRight(), reduceRightIndexed() methods example

In the tutorial, JavaSampleApproach will show you how to work with Kotlin List methods reduce(), reduceIndexed(), reduceRight(), reduceRightIndexed().

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Kotlin Map collection with flatMap(), flatMapTo() methods

In the tutorial, JavaSampleApproach will show you how to work with Kotlin Map flatMap() and flatMapTo() methods.

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Kotlin Firestore example – CRUD Operations with FirebaseUI FirestoreRecyclerAdapter | Android

Cloud Firestore helps us store data in the cloud. It supports offline mode so our app will work fine (write, read, listen to, and query data) whether device has internet connection or not, it automatically fetches changes from our database to Firebase Server. We can structure data in our ways to improve querying and fetching capabilities. This tutorial show you an Android app that can do Firestore CRUD Operations with Android RecyclerView and FirebaseUI FirestoreRecyclerAdapter.

Related Post: Kotlin Firestore example – CRUD Operations with RecyclerView | Android

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Kotlin Firestore example – CRUD Operations with RecyclerView | Android

Cloud Firestore helps us store data in the cloud. It supports offline mode so our app will work fine (write, read, listen to, and query data) whether device has internet connection or not, it automatically fetches changes from our database to Firebase Server. We can structure data in our ways to improve querying and fetching capabilities. This tutorial show you an Android app that can do Firestore CRUD Operations with RecyclerView.

Related Post: Kotlin Firestore example – CRUD Operations with FirebaseUI FirestoreRecyclerAdapter | Android

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Kotlin collection methods – groupBy(), sumByDouble(), mapValues(), toSortedMap() example

In the tutorial, JavaSampleApproach will show you how to combine Kotlin collection methods: groupBy(), sumByDouble() with Kotlin List and mapValues(), toSortedMap() with Kotlin Map.

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Kotlin Loop: for loop + while loop + break & continue example

In the tutorial, JavaSampleApproach will show you how to work with Kotlin Loop statements: for, while, do while and break & continue with Kotlin loops.

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Kotlin forEach & forEachIndexed method on Array, List, Map collection

In the tutorial, JavaSampleApproach will show you how to use Kotlin forEach and forEachIndexed methods to loop through Kotlin Array, List, Map collections.

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Kotlin Firebase Storage – Get List of Files example – Image List with FirebaseRecyclerAdapter | Android

We had known the way to upload/download data. In this tutorial, we’re gonna look at way to get list of files example – display list of Images with Firebase UI Database FirebaseRecyclerAdapter.

Related Posts:
Kotlin Firebase Storage – Upload Data from Memory, Local File, Stream | Android
Kotlin Firebase Storage – Download Files to Memory, Local File | Android
Kotlin Firebase Realtime Database – Read/Write Data example | Android

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Kotlin Firebase Storage – Download Files to Memory, Local File | Android

In previous post, we had known the way to upload data. This tutorial shows you how to download Files to Memory, Local File with Firebase Cloud Storage.

Related Posts:
Kotlin Firebase Storage – Upload Data from Memory, Local File, Stream | Android
Kotlin Firebase Storage – Get List of Files example – Image List with FirebaseRecyclerAdapter | Android

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