Add View dynamically in LinearLayout and after adding View change any View background on the click button. On button, click change all imageview background or particular ImageView. Note : llLayout is my linear layout this layout adding in XML Answer when you are adding imageView into linear layout, at that time you are setImageBitmap to imageView. if you want to
Tag: view
Can I Show View on any Imageview in Android Studio [java]
I have this type of ArrayList Created New Arraylist like this I add View in the Arraylist like this and the View is Stored like this can I show the mViews list on any imageView Answer I don’t really understood your question but I hope it would help:
How can I reference a view in the entity? (Spring Boot)
I have a question. Of course, I have previously looked on the Internet and searched for the solution. Unfortunately, I have not found a solution. I have a Spring Boot application that processes the information from customers. But this application should not point to a table as usual but to a view that requests information from two tables. How do
Kotlin (null cannot be cast to non-null type) Custom Calendar Implementation
I am trying to use the library https://github.com/kizitonwose/CalendarView (which was made in Kotlin) in Java. In this library there is an example to select a date. In the example, it had shown to do this: After trying to replicate this in my own android project, I wrote this: When my fragment launches, it calls the selectDate() method with today’s date
List view of concatenated lists
I want to create a list view that consists of the concatenation of a number of other lists. Example: What kind of technique and or pattern can I use in Java to fulfill these requirements? Details I want the concatenation to be lazy. (That’s the meaning of “view” in this context.) I want change to the component lists the reflect
Not able to dynamically set the setVisibility() parameter
I am trying to set the visibility for a button as follows: But I am getting the error: while calling I don’t know how to get around this. I understand that it’s expecting a given set of values but all I know is to pass an int to it. What can be done here? Answer When you know what you’re
how to add button click event in android studio
So I have done some research, and after defining you button as an object by the code here is my problem then your OnClick() event… Problem: When I type in the “this”, it says: I have no idea why? here is the code from the .java file Answer SetOnClickListener (Android.View.view.OnClickListener) in View cannot be applied to (com.helloandroidstudio.MainActivity) This means in
Does JPA support mapping to sql views?
I’m currently using Eclipselink, but I know now days most JPA implementations have been pretty standardized. Is there a native way to map a JPA entity to a view? I am not looking to insert/update, but the question is really how to handle the @Id annotation. Every entity in the JPA world must have an ID field, but many of