So i’m trying to create a program that create an array of 100 random numbers (without changing everytime user reacts to it), and allow users to check the numbers by entering the index of it. However, the array keep randomizing everytime the user pressed the Show Element button. I also tried to create the array on the main program, but
Tag: listener
Best way to implement View.OnClickListener in Android
Suppose we have an Activity with a lot of views on which OnClickListener is to be registered. The most common way to implement this is to let the Activity-Subclass implement the OnClickListener, something like this: The way I like to implement it is to create a private class inside the Activity-Subclass and let that inner class implement the OnClickListener: This
How to use interface to communicate between two activities
I am trying to make listener interface between two activities Act1 and Act2. Act1 will start Act2. If there is some event occurred in Act2, it will inform it to Act1. Problem is that I am starting new activity using Intent, so how Act1 will assign itself as listener to Act2’s interface? Act1.java Act2.java Note: Please don’t suggest me to