I have the following layout. This defines a row in my ListView. I noticed that the text is not centered in the row. There seems to be extra bottom padding. How can I make the text appear in the center, vertically, so there is no padding? <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk...
I have a screen in my WPF app that contains a ListView. The ListViews ItemPanel is a VirtualizingStackPanel. There are about 500 items in the ItemsSource. Each item contains an Image which is bound to a property called Image (a string path to the image). Using the bound image, the list renders very slowly (like 3-5 seconds). Once it's lo...
Hello.. i have two datatables with only one column each. i wanted to compare those two columns in two datatables. here is the example.. i am using C#.Net and WPF for achieving this. dt1 apple orange peach banana dt2 apple peach mango apricot now i want to compare dt2 with dt1. dt2 is bound to a list box. so once i match with dt1, th...
Hello, I am using Object as the data source to my Listview and trying to display data in a Hierarchical manner. I am not able to figure out how to bind these objects to my listviews. Below pasted is the code. I am trying to place Listview inside another listview, inside another listview inorder to display data in a hierarchical manne...
When overriding the baseadapter on an android listview, you have to implement this method public View getView(int position, View convertView, ViewGroup parent). The convertview is the view that was previously pushed off the list when scrolling, and it's given so that you can reuse that view instead of creating a new view. My question is...
Hello all, In my android application, I use a listview and some linear layout on wich the user can click. Of course, I had to set the background of my LinearLayout to a xml file where the stated pressed, selected are defined: myView.setBackgroundDrawable( getDrawable(android.R.drawable.list_selector_background)); So no problem I s...
Howdy, I am trying to combine the TabWidget and ListView Tutorials. Also I added a couple of buttons with no functions right now. Each tab is supposed to be a ListView (for right now). I run the app and it launches as just a ListView and no tabs. Here is the main.xml used in TabaWidget.java: <?xml version="1.0" encoding="utf-8"?> <L...
I have the following ListView, and have followed the answer from this SO Question w/ no luck: http://stackoverflow.com/questions/2038040/android-listview-selector-color <ListView android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" and...
I saw the Android app "Mobisle Notes Free" implement a really cool ListView, where a row gets moved to the bottom if its checkbox is checked. It's not just a simple refresh, but an actual animation where you see the row travel to the bottom. Does anyone know how to implement this? ...
I have a list view with 100 different images. My cache looks like the following, public class ImageCache { HashMap<String, SoftReference<Drawable>> myCache; .... .... public void putImage(String key, Drawable d) { myCache.put(key, new SoftReference<Drawable>(d)); } public Drawable getImage(String key) { ...
I have a WPF list view that is bound to a list of objects. One of the items to be displayed is a calculated property (read-only, returns a string) that takes a small amount of time to calculate. When the window initially loads (or anytime the UI is updated with a Notify event) the UI will hang as this data binding occurs. What I was w...
Hi. I want to implement a panel to set user permissions. So i have a PermissionListView where the ItemSource is an ObservableCollection and in this PermissionListView I have a Checkbox for each Item which is bound to PermissionViewModel.Checked. I debugged it and this works. The user gets selected in another ListView(UserListView). But ...
i want to have the parent linearlayout as clickable which i have done, but its only child is list view disabled which will not pass the event to parent any one? further more i actually want to notify the user to wait for loading data and should not allow the scrolling, of the list can any one help me with this thanks ...
I'm attempting to sort a ListView using C#, but whenever I click the sort button it crashes the webpage. Here's my ASP.NET code: <asp:ListView ID="list" runat="server" OnSorting="list_Sorting"> <LayoutTemplate> <asp:LinkButton runat="server" ID="Sorter" CommandName="Sort" CommandArgument="DispName" Text="Display...
I have the following gradient: <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <gradient android:startColor="#ECECEC" android:centerColor="#F6F6F4" android:endColor="#F8F8F6" android:angle="90" android:d...
I curently have a set up like below public class ProptsClass { public class ClassA { public list<ClassB> pcb { get; set; } } public class ClassB { public list<ClassC> pcc { get; set; } } public class ClassC { public string _someproperty { get; set; } } } what I want to d...
Hello, I have a ListView with a custom adapter. The ListView allows multiple select, but somehow it's not recognising when an item is selected. I've already made the adapter items extend Checkable, but still the getCheckedItemPositions() returns an array of falses. I guess there's something fundamental I'm doing wrong, but I have been ...
I have custom ListView item with ImageView and TextView. TextView contains HTML string with urls and some regular text. Im my adapter I have code similar to tv.setText(Html.fromHtml("<a href='http://google.com'>google</a>")); tv.setMovementMethod(LinkMovementMethod.getInstance()); and this works great but onListItemClick isn...
When my ListViewItem is highlighted, I want the text to turn white. How can I define this? <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_focused="true" android:color="@color/testcolor1"/> <item android:state_pressed="true" android:state_enabled="false" android:color="@color/testcolor2...
When a user selects a ListViewItem, I am changing that row's background image. This seems to happen very slowly. I'm not sure why? OnItemClickListener listView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> a, View v, int position, long id) { /...