kt | Facebooker client library for Kontagent | Development Tools library
kandi X-RAY | kt Summary
kandi X-RAY | kt Summary
Facebooker client library for Kontagent
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Top functions reviewed by kandi - BETA
- initialize a client
- publish a user
- Generate a email
- Sends data to user data
- Sends the notification to the user .
- call api method
- Generate the query string
- Save a request to app
- This function sets the web profile
- Sets a profile info tag .
kt Key Features
kt Examples and Code Snippets
Community Discussions
Trending Discussions on kt
QUESTION
I'm having a problem with altering the value of a mutable map. I assume it's something to do with nullable types, but I'm not sure. The code producing the error is below:
...ANSWER
Answered 2021-Jun-15 at 08:46The statement map.getValue(num) += 1
is not allowed because the +=
operator is only defined in 2 cases:
- a plusAssign() operator is defined on the left operand's type (not the case for
Int
) - a plus() operator is defined on the left operand's type AND the left operand is a variable. In this case
+=
reassigns the variable on the left witholdValue.plus(the right operand)
.
The compiler tries to consider case #2 here because Int.plus(Int)
is defined, but the left operand is not a variable so it fails with the error message you mentioned.
You can't write this for the same reasons you can't write map.getValue(num) = 42
.
The correct way of mutating a value in a map is either via the set operator (like you did earlier with the syntax sugar map[num] = 0
), or via other mutating functions like merge.
In your case, merge
is nice because it can remove the special case altogether (it's only available on the JVM target though):
QUESTION
I'm developing a simple navigator with mapbox API for Android.
I'm creating some routes using https://docs.mapbox.com/playground/directions/ playground and i would like to use the generated JSON to generate a DirectionsRoute
object.
So i call DirectionsRoute.fromJson()
but when i do it, the application crashes with this error:
ANSWER
Answered 2021-Jun-15 at 08:12The response from the mapbox API is not DirectionsRoute
. It is DirectionsResponse
, a structure that looks like this:
QUESTION
I am trying to use SqlDelight database in my app.
In my DAO, I have a function called getRecipeById to query the database and return a flow of domain model (Recipe). Here is the implementation of the function: (Note: RecipeTable is the name of the table, or I guess I should have called it RecipeEntity)
...ANSWER
Answered 2021-Jun-14 at 06:21I don't think MutableState
is designed to be used in the ViewModel layer, since it's an observable integrated with the compose runtime.
You could create a MutableStateFlow
instead and use collectAsState()
from the view layer.
In your case the issue is probably, because of the state is captured in a coroutine invoked outside composition.
QUESTION
I have an app that includes an exported ContentProvider in the Android manifest file
...ANSWER
Answered 2021-Jun-13 at 14:21While most of what is discussed regarding the package visibility rules surround activities, it is also required for binding to services and, apparently, for interacting with content providers.
QUESTION
I've seen these:
Gradle - Exclude file from being packaged with jar
Exclude one class file in gradle Android Studio
and am wondering what path or name I should use with exclude
. This is in a gradle.kts file:
ANSWER
Answered 2021-Jun-12 at 20:49The exclude path should contain the full path to the target file from the source route (eg, from main
).
In your case:
QUESTION
I am following this tutorial to create graphs for an app I am developing, but the app keeps crashing and provides the following error message.
...ANSWER
Answered 2021-Jun-11 at 21:13This line:
QUESTION
I am getting this error when I build the project
...ANSWER
Answered 2021-May-20 at 10:26Update all compose libraries to beta07
:
QUESTION
After adding the setFragmentResultListener which i use to add data that i get from another fragment to a table , i get the folllowing logcat error:
...ANSWER
Answered 2021-Jun-11 at 14:55Logcat shows, problem comes because of calling requireView()
before onCreateView() returns. Replace requireView()
with view
in your code:
QUESTION
I have been trying to resolve an issue being thrown at runtime where the recyclerview I am using is null. From most examples of this error message I have seen online it is usually when using a RecyclerView is being used in a fragment. This RecyclerView is just being used in a normal Kotlin Activity.
Error When OrderActivity.kt is opened
...ANSWER
Answered 2021-Mar-01 at 12:55setContentView(R.layout.activity_main)
QUESTION
I am creating a Login and signup form. I have created two custom fragments, one for login and one for signup. Both have some clickable textViews, and I want to add onClickListener to these textViews, however I am getting Null Pointer Exception when I am trying to access these views from my fragment class.
My custom login fragment class:
...ANSWER
Answered 2021-Jun-10 at 23:06You're setting your click listener inside onCreate
which is getting called before the view is instantiated (it's called before onCreateView
) so that reference you're getting from Kotlin synthetics is null. Move your click listener to onViewCreated
like this
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