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listview

CheckedTextView not checked

I want a Multiselected (checked) listview. When I select an item then the green check mark must appear. For this I use CheckedTextViews. The ListView gets the data from the database. I'm using a SimpleCursorAdapter for that. When you click on the button then the selected entries(IDs) will be passed to the next activity. My problem is that the check marks of the CheckedTextView does not appear. But the IDs will be passed to the next activity. What am I doing wrong? How to fix it? selecttest.xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk

2021-06-15 17:59:34    分类:问答    android   listview   simplecursoradapter   checkedtextview

Change text color of simple ListView Multiple choice Android

I am developing an app for cricket. My requirement is like this, if i select team 1 the list of available country name has to display and if i select a country name as India the list of player from India has to displayed and in that i have select a multiple players from that. I have done everything. But my problem is i am using android.R.layout.simple_list_item_multiple_choice for selecting players. I am using simple list view and the background of that list is black image. And my listview is like that <ListView android:id="@+id/list" android:layout_width="fill_parent" android:layout_height=

2021-06-15 17:29:37    分类:问答    android   listview

ListView styling in JavaFX

I have a listview. I want to change the color of the background and the text fill. I have tried doing the following: playlistView.setStyle("-fx-background-color: blue; -fx-text-fill: black;"); But, this doesn't work. However, the following is working: playlistView.setStyle("-fx-font-size: 24px; -fx-font-family: 'SketchFlow Print';"); Can you please tell me how to get the background and text-fill to work? Thank you.

2021-06-15 16:16:50    分类:问答    listview   javafx   javafx-8   fxml   styling

List view and list adapters for displaying json

I am trying to display the text from json in a list view. I got help for retrieving the json text from the following... http://www.josecgomez.com/2010/04/30/android-accessing-restfull-web-services-using-json/comment-page-1/#comment-498.... But my problem is that i cant figure out how to display them in list view. I also want to get only some of the text from url(for example, alerttext and date). Can anyone help me in declaring the list adapter and list view in order to display the data in the way i want... Plzzzz...

2021-06-15 15:28:00    分类:问答    android   listview   listadapter

Add Button to ListView dynamically in each row using C#

I have a ListView in which I have to show all rows fetched from my database table. Again I have to give two edit and delete buttons in each row. As I am beginner for the same, I tried the following code in XAML- <ListView Height="352" HorizontalAlignment="Left" Margin="20,90,0,0" Name="Tab1lstProductCategories" VerticalAlignment="Top" Width="1008"> <ListView.View> <GridView> <GridViewColumn Header="Category Name" DisplayMemberBinding="{Binding Col1}" Width="200"/> <GridViewColumn Header="Created Date" DisplayMemberBinding="{Binding Col2}" Width="200"/> <GridViewColumn Header="Last Updated"

2021-06-15 13:40:17    分类:问答    c#   wpf   listview

ListView OverScroll

I am filling a listView, then I wanted to do something fancy. I tried to add an OverScroll Header to the list, the effect I expected is that if I overscroll the list, a drawable will show up on top of the list, so the overscroll header looks like a hidden header for the list. I set the overScrollHeader and overScrollMode in the layout xml file, however nothing changed. I did it on Nexus S. So what can I expect from the overScrollHeader and how to make it work? i will really appreciate it if someone can help me out.

2021-06-15 10:15:27    分类:问答    android   listview   scrollview

Android Listview remove any space between items

I want to remove any space between different items in a ListView. Code: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:id="@+id/wrapper" android:padding="0dp" android:layout_height="wrap_content" > <TextView android:id="@+id/comment" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:paddingLeft="10dip" android:paddingRight="10dip" android:textColor="#000000"/> </LinearLayout> And Listview <ListView android:id="@+id/listView1"

2021-06-15 08:57:35    分类:问答    java   android   listview   space

EditText in a List Adapter, how to save the value?

So, I have a custom adapter with two EditText fields on every row. I've gotten most of the stuff working properly, except saving the values inside the ArrayList. This is the code I've done so far: private void holderTitleSavedOnScroll(final int position, IZUICartViewHolder holder) { if (!(position == (variantArrayList.size() - 1)) && holder.title != null) { holder.title.setText(variantArrayList.get(position).getVariantTitle()); final int finalPosition = position; holder.title.setOnFocusChangeListener(new OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) {

2021-06-15 08:54:29    分类:问答    java   android   listview   android-arrayadapter

Filtering list view and getting correct onclick item

I have a list view and I've implemente filtering. Lets say I have items A, B and C. If I type B in the filter box, only item B will be displayed and it is the position 0 of the list (before it was in position 1). So when I call the onClick item, I get the the id/position 0, which leads to displaying details about A instead of B. This is the onclick code: ListView lv = getListView(); lv.setTextFilterEnabled(true); lv.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Poi poi = pois.get((int

2021-06-15 08:25:54    分类:问答    android   listview   android-listview

How to set focus on Entry inside Listview? Xamarin Forms

I have a listview and each row contains a label and an entry. How can I set focus for the entry if a row was tapped. My listview is generated dynamically. void selected(object sender, SelectedItemChangedEventArgs e) { if (e.SelectedItem == null) { return; //ItemSelected is called on deselection, which results in SelectedItem being set to null } TestReading item = (TestReading)e.SelectedItem; //comment out if you want to keep selections ListView lst = (ListView)sender; lst.SelectedItem = null; } I want the soft keyboard to show up whenever user tap a particular row regardless of any position.

2021-06-15 07:52:58    分类:问答    c#   listview   xamarin.forms