livedata-combineutil-java
[ACTIVE] Helper function to combine LiveDatas. (by Zhuinden)
livedata-combinetuple-kt
[ACTIVE] Helper function to combine LiveData into tuples. (by Zhuinden)
livedata-combineutil-java | livedata-combinetuple-kt | |
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11 | 11 | |
9 | 87 | |
- | - | |
0.0 | 0.0 | |
over 2 years ago | over 2 years ago | |
Java | Kotlin | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
livedata-combineutil-java
Posts with mentions or reviews of livedata-combineutil-java.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-07-28.
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How can I use view model in helper class?
3.) the MutableLiveDatas in the ViewModel initialized by SavedStateHandle.getLiveData should contain the fromDate and the toDate, and with the combination of these LiveDatas you can evaluate what to show on the screen
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Jetpack Compose is now 1.0: announcing Android’s modern toolkit for building native UI
well the third-party libraries help but internally it's just MediatorLiveData which does ship with LiveData
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What are the must go state management tools for an android kotlin app? React native we have redux, angular we have services with observables, etc…
If you're using Google's defaults, then you use a ViewModel created by Hilt and getting a reference to a SavedStateHandle, your state would be created of multiple MutableLiveDatas (each holding 1 property) created via savedStateHandle.getLiveData(), then you use MediatorLiveData (you can use a library like this or this) to combine the changes of the mutable properties into a single immutable state object observed by the "UI" (read: the view controller, aka the Fragment) using the viewLifecycleOwner property of Fragments.
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Kotlin Flow cheat sheet
MutableLiveData (java combiner/kotlin combiner) == BehaviorRelay (kotlin combiner) == MutableSharedFlow (kotlin combiner) conceptually, so it's not important to me which one it is, as long as you can throw combiners at it.
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I want to sort a LiveData<List<Players>> from Room in my Scorekeeper app. Do I need to be using Transformations? MutableLiveData? MediatorLiveData? Or something else?
Yep, that's why I have this kotlin combiner/java combiner for LiveData, but map/switchMap also rely on MediatorLiveData.
- Feedback on my latest Android project
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What is wrong with MVVM?
people exposing 11 public LiveData fields for 11 private MutableLiveData fields instead of using MediatorLiveData as combiners to reduce the number of exposed LiveData fields
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Architecture Question MVVM + DataBinding
While it is possible to combine these properties into a single emission using MediatorLiveData, if the MutableLiveData is exposed as MutableLiveData, then the fields can be directly two-way databound to XML, which is kinda the original goal and purpose of databinding.
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Weekly Questions Thread - January 12, 2021
If you need help with combiners you can also check https://github.com/Zhuinden/livedata-combineutil-java/
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Confused on how to pass data to my recyclerView
If you can't join them, you can combine LiveDatas and then map them to a common representation so that the adapter can treat it as a single list. And use itemViewType to determine which view to show per each item.
livedata-combinetuple-kt
Posts with mentions or reviews of livedata-combinetuple-kt.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-09.
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Poll: Do you use ConstraintLayouts in Jetpack Compose?
Historically it used to be a one-panda army, however I haven't really had the time or energy to even look at Stack Overflow. I got fed up with them when they complained when I posted livedata-combinetuple-kt as a solution to a problem, them saying "if you want to self-promote, you should pay us money". I don't really answer any questions since.
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Why Compose?
Correct. With just MutableLiveData + combining with MediatorLiveData you can get the same results, and make state handling reactive.
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Persisting state in a ViewModel across process death
And then if I need to define anything to be triggered on the change of these fields, I can use https://github.com/Zhuinden/livedata-combinetuple-kt/ or the flow variant with asFlow() or the Rx variant and then boom I have a working app in minutes 😅
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Do we still need LiveData when we use Jetpack Compose
using MediatorLiveData and writing some minimal code on top of MediatorLiveData you can easily do
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Rebuilding our guide to app architecture
If you want less observers, just combine them
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What are the must go state management tools for an android kotlin app? React native we have redux, angular we have services with observables, etc…
If you're using Google's defaults, then you use a ViewModel created by Hilt and getting a reference to a SavedStateHandle, your state would be created of multiple MutableLiveDatas (each holding 1 property) created via savedStateHandle.getLiveData(), then you use MediatorLiveData (you can use a library like this or this) to combine the changes of the mutable properties into a single immutable state object observed by the "UI" (read: the view controller, aka the Fragment) using the viewLifecycleOwner property of Fragments.
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Is authentication supposed to be this difficult?
See, that's why typically it's just you register or log in and you get a token and the token just works (until it becomes invalidated, which then means you can refresh it) and that's as far as it goes, on the other hand "my authentication depends on MediatorLiveData" is scary because mediator is for custom operators and you typically never need to actually interact with it once you have the combiners defined
-
Kotlin Flow cheat sheet
MutableLiveData (java combiner/kotlin combiner) == BehaviorRelay (kotlin combiner) == MutableSharedFlow (kotlin combiner) conceptually, so it's not important to me which one it is, as long as you can throw combiners at it.
-
I want to sort a LiveData<List<Players>> from Room in my Scorekeeper app. Do I need to be using Transformations? MutableLiveData? MediatorLiveData? Or something else?
Yep, that's why I have this kotlin combiner/java combiner for LiveData, but map/switchMap also rely on MediatorLiveData.
- Sufficient way to handle ProgressBar & empty-view for a ListAdapter?
What are some alternatives?
When comparing livedata-combineutil-java and livedata-combinetuple-kt you can also consider the following projects:
orbit-mvi - A simple MVI framework for Kotlin Multiplatform and Android
flow-combinetuple-kt - [ACTIVE] Helper function to combine Flow into tuples.
tivi - Tivi is a TV show tracking Android app, which connects to trakt.tv
redux - Redux ported to java/android (name tbd)
rx-combinetuple-kt - [ACTIVE] Helper function to combine RxJava observables into tuples.
MvRx - Mavericks: Android on Autopilot
android-architecture-components - Samples for Android Architecture Components.
cwac-security - CWAC-Security: Helping You Help Your Users Defend Their Data
appkit - Android app boilerplate + image loader
Clother - Clother is an Android client-server app for swapping unused clothes.
livedata-combineutil-java vs orbit-mvi
livedata-combinetuple-kt vs flow-combinetuple-kt
livedata-combineutil-java vs tivi
livedata-combinetuple-kt vs redux
livedata-combineutil-java vs redux
livedata-combinetuple-kt vs rx-combinetuple-kt
livedata-combineutil-java vs MvRx
livedata-combinetuple-kt vs android-architecture-components
livedata-combineutil-java vs cwac-security
livedata-combinetuple-kt vs appkit
livedata-combineutil-java vs rx-combinetuple-kt
livedata-combineutil-java vs Clother