Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 months ago. Improve this question I’m making a word game program which has a dictionary of words in a text file. I need…
Tag: constants
Is the Kotlin term “mutable” wrong?
The way I understood things is that the word “variable” referred to the capability of a reference to be reassigned. “constant” meant a reference cannot be reassigned. Essentially the difference between final or not in Java. To me “mutability” meant the ability to modify the…
Comparison of Double Constants
I researched this a lot and I know something about precision errors in the doubles; however I couldnt find the answer. My question is: is it always safe to compare double constants? What do I mean by that is, just reading the double from a string or creating in the source code. No operation (adding, subtracti…
How can I get a resource content from a static context?
I want to read strings from an xml file before I do much of anything else like setText on widgets, so how can I do that without an activity object to call getResources() on? Answer Create a subclass of Application, for instance public class App extends Application { Set the android:name attribute of your <…