Answer by Imran for Animate Alpha ImageView Fade In Fade Out
Simply does not appear again, possibly because under the hood, it called onAnimationRepeat when called the second time. So the best solution was to use an Animation class directly in this instance. If...
View ArticleIntelliJ Idea Package does not exist
I had an error building a jar from my project (where an external library was not being found), so I followed a Stackoverflow answer to Delegate IDE build/run actions to Maven.Then the jar was...
View ArticleCan Java run multiple instances of the same socket in parallel?
I am for-looping multiple socket connections via a Callable with Future Boolean to open sockets to multiple IPs in parallel. If each IP is different, it seems to work fine. However when data needs to...
View ArticleHow to retrieve object from key value database into Map, then convert back to...
I am storing an object as a value in LevelDB. Both key and value must be in bytes for LevelDB.I am receiving an object via a socket and casting it to MyObject:MyObject myObject = (MyObject)...
View ArticleAnswer by Imran for How to retrieve object from key value database into Map,...
This was solved by casting the generic Object object to MyObject (user defined class object) at serialization and also casting it at deserialization.Here is the code at serialization: public static...
View ArticleHow to make a single TextView fade in and out with new text
I am trying to use a single instance of the same TextView to achieve the following fading animation effect (by setting textView.setText):.setText is set to "Welcome" on initializeFade Out.setText to...
View ArticleAnswer by Imran for Java 16 Modularisation IllegalAccessException Java.NIO...
Turns out that the solution was to upgrade to the latest version of LevelDb which has resolved the...
View ArticleJava Program Architecture: IO Buffer
I am new to Java and wrote a program which is very difficult to update because business logic, modal and repo data is combined in the classes. I have since researched many tutorials but I cannot find...
View ArticleComment by Imran on Animate Alpha ImageView Fade In Fade Out
@SnailBird But doesn't this line set the alpha back to visible: imageView.animate().alpha(1).setDuration(1000);
View ArticleComment by Imran on Animate Alpha ImageView Fade In Fade Out
I've tried setting to invisible and gone. But it will not appear again the second time.
View ArticleComment by Imran on How to correctly duplicate an existing project in...
@JoachimSauer Application ID isn't in the Manifest. Could it be anywhere else?
View ArticleComment by Imran on Updating View of AlertDialog from Fragment
How do I attach the ImageView to the dialog? Especially when it is already defined in the xml file.
View ArticleComment by Imran on Spring Boot Queue Poll
This server is a single server, but the server is part of a set of servers sharing a ledger. However only this single server requires this functionality in the question.
View ArticleComment by Imran on Do capital letters in variables make a difference in...
I am using java.io to convert to a byte array, then Retrofit to send the API JSON from Android, then Spring boot server side. Everything is very generic.
View ArticleComment by Imran on Can Java run multiple instances of the same socket in...
I have physically port forwarded, and opened the relevant single port in the server machine. If I do not specify the source port in the client when a socket is created, I presume connection will be...
View ArticleComment by Imran on Java 16 Modularisation IllegalAccessException Java.NIO...
Added the dependencies and MRE
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