What should I use instead of biometricManager.canAuthenticate() is deprecated. Doc says This method is deprecated. Use canAuthenticate(int) instead. How to use canAuthenticate(int) like the above manner. Answer The direct replacement for your code would look something like: According to the javadoc, the possi…
Tag: deprecated
Deprecated method “startActivityForResult()” vs properly bluetooth set up
Hey I try to make bluetooth service according to the information on the official android dev website. But I came across to the deprecate method startActivityForResult(). What should I do to properly turn on bluetooth device? Here is my code with deprecated method: Answer It’s a special AndroidX extension that…
How to get past using Deprecated API for audio in Java GUI game
So I’m coding a Java game and I want to add a sound effect when a certain point is reached. I have the sound effect in a .wav file in the same directory as the Java file itself. I used one of the answers to this question: Best way to get Sound on Button Press for a Java Calculator? to
Deprecated Short(String) how to update?
I’m handling this problem: Short appears deprecated with a mark. How can I update this for above Java 9 versions? (Now, I have Java 11) Answer You shall use Short.valueOf. This is taken from the javadoc Deprecated. It is rarely appropriate to use this constructor. The static factory valueOf(short) is ge…
PlayerChatTabCompleteEvent deprecated in Spigot 1.16.1
I could not find a replacement for the deprecated PlayerChatTabCompleteEvent that is deprecated in the newest Spigot 1.16.1 Version. I already checked the docs, but could not find anything related to that. And no, I don’t want to use a @SuppressWarnings(“deprecation”) at the beginning of my …
Replacements for deprecated JPMS modules with Java EE APIs
Java 9 deprecated six modules that contain Java EE APIs and they are going to be removed soon: java.activation with javax.activation package java.corba with javax.activity, javax.rmi, javax.rmi.CORBA, and org.omg.* packages java.transaction with javax.transaction package java.xml.bind with all javax.xml.bind.…
Observer is deprecated in Java 9. What should we use instead of it?
Java 9 came out, and Observer has been deprecated. Why is that? Does it mean that we shouldn’t implement observer pattern anymore? It would be good to know what is a better alternative? Answer Why is that? Does it mean that we shouldn’t implement observer pattern anymore? Answering the latter part…
Display classes containing deprecation Android Studio
I updated my project to the latest Android APIs and the project now has multiple deprecated methods. Does Android Studio have a cool way of listing all classes containing said methods, such as the TODO window? I know I can go through every class and search methodically through the code, but I would rather lik…
Suppress deprecated import warning in Java
In Java, if you import a deprecated class: You get this warning: The type SomeDeprecatedClass is deprecated Is there a way to suppress this warning? Answer To avoid the warning: do not import the class instead use the fully qualified class name and use it in as few locations as possible.