livedata-ktx | Kotlin extension for LiveData , chaining like RxJava | Reactive Programming library

by Shopify Kotlin Version: v2.0.2 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | livedata-ktx Summary

livedata-ktx is a Kotlin library typically used in Programming Style, Reactive Programming applications. livedata-ktx has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Kotlin extension for LiveData, chaining like RxJava

Support

Quality

Security

License

Reuse

Support

livedata-ktx has a low active ecosystem.

It has 465 star(s) with 30 fork(s). There are 128 watchers for this library.

It had no major release in the last 12 months.

There are 4 open issues and 9 have been closed. On average issues are closed in 89 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of livedata-ktx is v2.0.2

Quality

livedata-ktx has no bugs reported.

Security

livedata-ktx has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

livedata-ktx is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

livedata-ktx releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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livedata-ktx Key Features

No Key Features are available at this moment for livedata-ktx.

livedata-ktx Examples and Code Snippets

No Code Snippets are available at this moment for livedata-ktx.

Community Discussions

Trending Discussions on livedata-ktx

Compose: beta08 breaks clickable

IllegalStateException: function = , count = 3, index = 3

java.lang.NoSuchMethodError after upgrading Jetpack Compose to 1.0.0‑beta07

Jetpack Compose and Hilt Conflict

Why is Kotlin's mutableListOf() returning a null value

Got this error when tried a code using dagger hilt, Error:[Hilt] java.lang.reflect.InvocationTargetException (no error message)

Android build warning Mapping new ns to old ns

java.lang.reflect.InvocationTargetException (no error message) for task ':app:kaptDebugKotlin'

java.lang.IllegalStateException :ViewTreeLifecycleOwner not found from DecorView@5ab7e30[MainActivity]

How to solve "Cannot access androidx.activity.contextaware.ContextAware'"?

QUESTION

Compose: beta08 breaks clickable

Asked 2021-Jun-12 at 06:12

I have a composable with an expandable Card view.

...

ANSWER

Answered 2021-Jun-12 at 03:47

Cause:

This is a Behaviour Breaking API change from 1.0.0-beta07 to 1.0.0-beta08 as mentioned in release notes for Jetpack Compose.

Jetpack compose Version 1.0.0-beta08 Behavior Breaking API Change

BEHAVIOUR-BREAKING: Card now consumes clicks, making clicks added via Card(Modifier.clickable) to be a no-op. Please, use new experimental overload of a Card that accepts onClick. (Ia8744, b/183775620)

Solution:

The solution provided is an overload of Card which allows handling clicks alongside related properties like indication, interactionSource, enabled/disabled.

Added a new Card overload that handles clicks as well as other clickable functionality: indication, interactionSource, enabled/disabled. It wasn't possible to use a regular non-clickable Card with the Modifier.clickable because the Card will not clip the ripple indication in those cases.

Card overload:

Here is the new Card overload which exposes onClick as well as interactionSource and indication.

Source https://stackoverflow.com/questions/67944939

QUESTION

IllegalStateException: function = , count = 3, index = 3

Asked 2021-Jun-11 at 14:55

Things were fine till yesterday. Today when I opened system I'm suddenly getting the error:

...

ANSWER

Answered 2021-May-19 at 06:59

In my case downgrading ConstraintLayout version from 1.0.0-alpha07 to 1.0.0-alpha06 helped.

Source https://stackoverflow.com/questions/67597922

QUESTION

java.lang.NoSuchMethodError after upgrading Jetpack Compose to 1.0.0‑beta07

Asked 2021-Jun-11 at 13:31

I'm getting the following error running observeAsState on a LiveData object after I upgraded Jetpack Compose to 1.0.0‑beta07.

...

ANSWER

Answered 2021-May-19 at 22:23

Your runtime-livedata dependency is outdated:

Source https://stackoverflow.com/questions/67611497

QUESTION

Jetpack Compose and Hilt Conflict

Asked 2021-Jun-05 at 11:11

For several days I've been trying to successfully build my project on which I was working on (Using Jetpack Compose), but when I updated the gradle build plugin and few more dependencies I've been unable to run the project correctly. There is some gradle version conflict with dagger-hilt dependencies and I'm not sure how to fix it. I'm using Canary BETA version of Android Studio.

Also here are all my gradle build files:

Gradle Build Module App:

...

ANSWER

Answered 2021-Jun-05 at 11:11

There is an issue with Hilt Gradle Plugin 2.35.x and Android Gradle Plugin 7.1.0-alpha01.

This should be fixed with this commit released with the Dagger 2.36

Source https://stackoverflow.com/questions/67848538

QUESTION

Why is Kotlin's mutableListOf() returning a null value

Asked 2021-Jun-03 at 19:11

I am working through Google's Android developer codelab for the the unscramble app. I am trying to initialize my variable wordsList to be an empty mutable list of strings with:

private var wordsList: MutableList = mutableListOf()

However, during my debugging process, I see that the value of wordsList is null and not an empty list like []. I tested the code in kotlin playground and it should be []. I attached a screenshot of what android studio is showing me. What am I doing wrong, why am I not seeing the expected behavior?

Here is the gradle file for my project:

...

ANSWER

Answered 2021-Jun-03 at 06:28

Referring to Kotlin docs:

During an instance initialization, the initializer blocks are executed in the same order as they appear in the class body, interleaved with the property initializers

So, your breakpoint is probably hit from the upper init { } block when wordsList is not initialized yet. You may choose to initialize your variable before calling getNextWord() or just move this init { } block down so it is executed when all your properties are already initialized.

Source https://stackoverflow.com/questions/67816065

QUESTION

Got this error when tried a code using dagger hilt, Error:[Hilt] java.lang.reflect.InvocationTargetException (no error message)

Asked 2021-May-27 at 07:57

I tried a code to make a currency converter in native Android using an API. I have used Retrofit, Dagger-Hilt and the MVVM architectural design pattern. After doing all the coding ,this is the error I got. The API fetches live currency exchange rates,which were converted from json to kotlin and used.

Gradle file This is my gradle file with all the dependencies added.

...

ANSWER

Answered 2021-Mar-21 at 13:26

like i mentioned in the comments and my github PR. The solution is to use the same version of hilt-android, compiler

Source https://stackoverflow.com/questions/66643734

QUESTION

Android build warning Mapping new ns to old ns

Asked 2021-May-24 at 08:15

I created a new project in android studio and added all the dependencies. All of them are latest. When I built the project I am getting these warnings. There is no code in the app. These started showing after I added the dependencies.

Should I just leave it like this?

Sync output

...

ANSWER

Answered 2021-Apr-07 at 19:47

I had the same issue and turned out that the buildToolsVersion "30.0.3" used is not installed, so I switched to the installed buildToolsVersion "29.0.3" (in my case) and the warning disappeared.

Source https://stackoverflow.com/questions/66722945

QUESTION

java.lang.reflect.InvocationTargetException (no error message) for task ':app:kaptDebugKotlin'

Asked 2021-May-20 at 16:49

i ran into following error an cannot find an solution.

...

ANSWER

Answered 2021-May-20 at 16:49

and user with same problem,

the gotten error is because updated the libraries and is causing by an annotation inside the viewholder.

@ViewModelInject is depricated and needs do replaced by @Inject and the class needs to be annotated with @HiltViewModel.

for example:
old: DEPRECATED

Source https://stackoverflow.com/questions/65901834

QUESTION

java.lang.IllegalStateException :ViewTreeLifecycleOwner not found from DecorView@5ab7e30[MainActivity]

Asked 2021-May-18 at 19:37

i followed this documentation for including a ComposeView directly inside a fragment without xml layout inflating , but it giving java.lang.IllegalStateException.

please help me to fix this issue.

Android Studio: 2020.3.1 canary 14

compose_version :'1.0.0-beta01'

this is Fragment's code:

...

ANSWER

Answered 2021-May-18 at 19:37

The support for ViewTreeLifecycleOwner was introduced in the AppCompat with the version 1.3.0.

Currently the latest AppCompat release is

Source https://stackoverflow.com/questions/67189143

QUESTION

How to solve "Cannot access androidx.activity.contextaware.ContextAware'"?

Asked 2021-May-17 at 12:47

I'm building a simple application using LiveData and viewmodels but iam getting the following warning messages in my activity surrodning my activity some of the warning

Cannot access 'androidx.activity.contextaware.ContextAware' which is a supertype of 'com.example.movies.presentation.home.MoviesActivity'. Check your module classpath for missing or conflicting dependencies

...

ANSWER

Answered 2021-Mar-26 at 13:08

It was resolved when I added the activity jetpack module to the gradle file

Source https://stackoverflow.com/questions/66810183

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