I have 3 fragments. I use Navigation component. The first fragment refers to the second fragment, the second to the third fragment. The BottomNavigationView element is associated with the first fragment. How to return to the first fragment from the third fragment by clicking on the menu item?
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I have component thats basically datatable made of list of buttons. Each button opens dialog thats another component, and passes current var of datatable to this component (dialog). Inside dialog there is button that submits element and text. This command button has actionListener=#{beanClass.beanMethod(cc.attrs.passedListElement)}. Problem is element passed to method is always last element in datatable, even if i click in middle element of datatable. Why its happening?
Here at "6. Exercise: ListActivity with own layout" is the custom list that I want to include in another layout. Is it possible?
The reason why I need this is to make layout that has header, (this) custom list and button. If I make textview or button in that rowlayout.xml, they got repeated in every list item.
Any suggestions?
My goals is to create a menu with multiple columns. I went about this by using GridPane, to which I added Labels. Then I inserted the GridPane in a PopOver. I also added action listeners to Labels So when the users click on a cell, I can do a certain action. My current implementation is based on a button. Once clicked, the PopOver will show up.
As an example, font names:
Is there a way to have this in a menu?
I tried making the MyGridPane class that extends MenuItem. It allows me to add the GridPane to the menu, but it only comes in as an ObjectID. If I want it visually, the only way I found was to
menuItem.setGraphic()
But this make the whole GridPane one item. The cells and their action listeners get ignored.
Is there a way to add a grid pane as a menu item?
Is there a way to add a grid pane as a menu item?
Yes, you can try as
CustomMenuItem menuItem = new CustomMenuItem(gridPane);
menuItem.setHideOnClick(false);
To visually disable the highlight color for that menu/menuitem, customize the related CSS selectors of menu/menuitem.
I want to use expandable listview as a main part of a fragment of my app.What I want to achieve is when I click a item of the expandable listview,the item would show something else like a image.However,it gets fine when I click the the 7th,8th,or lager than 8 item of the listview,but the image will not show if I click the top 6 item of the expandable listview. I think it would be something of expandable listview's cache,but I don't know how to fix it.
I have a custom class extending TextView (I used this trick to set my custom font).
I've a ListView and its elements are represented with my custom TextView.
Sometimes happens that the text is too long to fit and it starts a new line. I want to avoid this, so i set android:singleLine=true in the XML of my element layout.
I want to know if it's possible to animate the TextView of an element of the list, so that if such element is selected, it first scrolls its text to the left, till it reaches the end of the text, then scroll back to the right till the beginning.
I tried with marquee but it looks like it can only move in one direction and it's not what i want.