All Questions
70
questions
3
votes
1
answer
776
views
Kotlin shared preferences
So I've written a class for storing user/device specific settings, but I've written the Kotlin pretty much like I would in Java:
...
- 141
3
votes
1
answer
101
views
ViewModels for image transformations
In my project I have a chain of Fragments where each one gets a bitmap, manipulates it, then sends it to another fragment for more processing.
My fragment chain looks like this:
CaptureFragment -> ...
- 33
2
votes
1
answer
187
views
Kotlin Android request client
As part of an android app, I've written a simple wrapper that makes requests to an api and fetches stuff.
...
- 1,041
2
votes
1
answer
62
views
Data class where i need to set values for different fields at different times
I am creating a request for an api using below class-
...
1
vote
1
answer
356
views
Android RecyclerView Popop Activity - 5 second popup time
So I've been working on a RecyclerView recently that's in a popup, and it takes a few seconds to popup with around 100 items. I want to make this faster, so any improvements on my code is appreciated :...
- 11
3
votes
1
answer
2k
views
Android LiveData Shared between activities by Application Session
I'm developing an app that use socket to receive messages from a chat.
I'm using an MVP approach and I store the data in a Singleton class named DataBridge like ...
- 31
6
votes
0
answers
199
views
Converting between cooking measurements
I've made an Android app that converts between cooking measurements, taking into account the type of product you use (that way it can convert between mass and volume by using the density). What are ...
- 11.6k
3
votes
0
answers
71
views
Listing YouTube videos using API with RxJava
I am new to RxJava and have the following code which I use to search YouTube videos via the API and ultimately display them in a list.
...
- 321
1
vote
1
answer
2k
views
Destroy Singleton pattern in kotlin
I am practicing Singleton pattern in kotlin.
It is a quiz app which has question tile with four options and one correctIndex.
McqOldActivity.classs
...
- 173
4
votes
0
answers
907
views
Wrap location API in coroutines
In my app I need to query location and scan wifi periodically. To conserve power I need to change the rate dynamically, depending on the distance to the target. Also I want to wait for both ...
- 141
3
votes
0
answers
448
views
Timer application in MVP
I create simple Android timer application and I try to use MVP design pattern. I read some tutorials and after that I started writing code. My code is working correctly and as intended. There is ...
- 151
0
votes
1
answer
56
views
Simple Registration Form. I would like to get rid of code duplications
I don't like my current code, because of duplications. What's the best way to leverage Kotlin to make it more concise. I have simple registration form
...
- 101
1
vote
0
answers
2k
views
LiveData, MVVM and Repository Pattern
Is this a good approach or I've just found a nasty workaround?
I'm using MediatorLiveData class because seems useful to update the source of a ...
- 111
2
votes
1
answer
380
views
Kotlin reflection to generate one class from class similar with similar properties
This code is intended to generate a class (domain) from a class with class with similar/identical properties (api). Motivation is to speed development time when using clean architecture.
...
- 306
3
votes
0
answers
821
views
Endless scroll in kotlin (android)
This is the code of my function to endless scrolling. It's a good practice to bind new disposable in onscroll listener? What do you think about my code?
...
- 31