I have a class Task that takes field values from the database and is displayed as a row in the table. There is a controller that fills the rows of the table with objects of the Task class. I need to listen for clicks on buttons in cells. But those buttons are not present as fields in the controller. How
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Tag: button
how to create a timer minutes by pressing the button? [closed]
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 last month. Improve this question how to create a timer for 2 minutes by pressing the button? I want to create a button that after pressing this button will unclicable for
the menu is not displayed in the xml file already tried everything, nothing works
The main problem is that the menu bar is not displayed in my layout file. I’ve done a few searches but haven’t been able to find a solution or a reason as to why it is behaving this way. Any help would be appreciated. Thanks. my menu file XML my layout file Where am I doing wrong? I checked some
Android: CalendarView and Button not able to share data
I’m creating an application that lets user to list down school assignment and the deadline. In the OnClickListerner, the “selectedDate” is highlighted as an error. Is there a way to solve the issue? Answer The selectedDate is defined in another scope so it is not visible for OnClickListerner. You can move it to the onCreate method scope.
Cant add to arraylist inside actionevent Buttonclicked
Im kind of new to programming in java but here im trying to figure out how to add the value of a button clicked in ActionEvent. I even changed the actionlistener to MouseListener etc but still not working. It only displays the current button clicked but i would like to add every button clicked into an arraylist. Problem: I cant
How to detect which button was clicked – Java
Problem: below some code to make a frame filled with buttons. After the button is clicked, I would need to know the coordinates of the button clicked. The program will afterwards check the status of …
How to make Custom button work in custom alert Dialog Box using android
public class MainActivity extends AppCompatActivity { private TextView regis; public Button bt_ok; @Override protected void onCreate(Bundle savedInstanceState) { super….
How can I change the font size in Android Studio?
I don’t want to change the font size of Android Studio itself, but rather the font size of the app i’m working on. All the search results I have found talk about the user interface or zooming in. I’m …
Button setOnClickListener method is not invoked
The below is the sample code I’m trying to get the selected value from spinner on setOnClickListener method for the Button validateUser. public class MainActivity extends Activity implements …
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
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