Issue Currently, I am using get_it package for dependency injection. However, I have confused about singleton and lazySingleton. I know its difference is lazySingleton will not init until it’s used and reduce init time as well as saving resource. However,
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Retrofit singleton in Kotlin
Issue I am struggling to translate this retrofit class into Kotlin. It is basically a singleton that works as a client and I am not sure of my Kotlin implementation. UserAPI and ProfileAPI are just interfaces. public class RetrofitService {
Continue readingSingleton class in Android application using synchronized initalizer
Issue I need a single instance of one class to be used across my whole Android application. I am using the following code to achieve this and I want to be sure that doing it like this is correct, thread-safe
Continue readingNoClassDefFoundError for singleton kotlin android?
Issue I create an arr of my library module and use it in another application. On one of the singleton class from my aar I get NoClassDefFoundError for its usage This is my singleton class object SharedPrefTask { fun doSomeWork()
Continue readingKotlin: Is this a good way to avoid memory leaks?
Issue I was always facing this memory leak warning without paying much attention to it, but now I’m looking into how to deal with it and, as I know I shouldn’t use WeakReference and that sort of "tricks" to avoid
Continue readingKotlin: Is this a good way to avoid memory leaks?
Issue I was always facing this memory leak warning without paying much attention to it, but now I’m looking into how to deal with it and, as I know I shouldn’t use WeakReference and that sort of "tricks" to avoid
Continue readingHow to use Kotlin Singleton class in Java
Issue I’ve both Kotlin and Java files in my project. I converted a Java Singleton class in Kotlin using object MySingletonClass. But still this is being used by many java classes so added the fun like this to use in
Continue readingSingleton Kotlin object method is not getting called, anyone know why?
Issue please see image attached for the code. Basically, I have a singleton object in android I am trying to call methods on, but in my on receive code, the methods compile, but they wont log their messages in the
Continue readingAndroid: Cannot perform this operation because the connection pool has been closed
Issue I was reading through StackOverflow about this question and I still haven’t found a solution. I notice that sometimes, my app throws this error: java.lang.IllegalStateException: Cannot perform this operation because the connection pool has been closed. at android.database.sqlite.SQLiteConnectionPool.throwIfClosedLocked(SQLiteConnectionPool.java:962) at
Continue readingSingletons with Dart enums?
Issue One of the recommended ways of creating singletons in Java is to use an enum. There are other ways of creating singletons in Dart, but with the new enhanced enums I got to wondering if this could be added
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