android-listview

I am able to play Youtube videos using cuePlaylist() but I also want to allow user to tap on any of the list item and then I want to refresh YoutubePlayerView with the video user just tapped I am using cuePlaylist() so getting previous and next buttons as default functionality of Youtube player So can I refresh YoutubePlayerView with the one I have selected in a ListView ? Here is my complete code, still when I do tap on any of the list item, not getting any change in YoutubePlayerView but able to Log video Id which I just clicked in a ListView ... listView.setOnItemClickListener(new

I am implementing an endless ListView (like in the Twitter app). I want to make the last item not selecteble. So that if the penultimate item is selected and I scroll down with my trackball, nothing happens. I tried setting android:focusable="false" and android:cickable="false" but I didn't notice any chnage. It's pretty easy, in your adapter you can override the method isEnabled(int position) and return false for this item. if you're using custom array adapter just override this method. @Override public boolean isEnabled(int position) { return false; } If you want to get the same effect

I am creating a To Do List. Right now my app adds and removes data to and from a ListView. However, when I close my application the data gets erased. I want to use SharedPreferences to save the data onDestroy(), then when my app opens I wanted the data to reload. However, I don't know how to go about accomplishing this task. Can anybody help me with saving a ListView using Shared Preferences (aka I am looking for code)? There are tutorials for just one shared preference I am looking to dynamically add multiple strings when my application closes. Then when I reopen it, the data will appear. I

Refer to the image below to understand what I'm trying to do. It should be obvious from the image provided. It seems like this should be pretty simple. The question is, why is the tiled middle section offset by an inconsistent amount for each list entry? product_list.xml <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="fill_parent"> <ListView android:id="@+id/android:list" android:layout_width="wrap_content" android:layout_height="fill_parent" android:divider="@drawable/product_list_divider" android:background="

I have an android app with a screen that comprises of a ListView, which I am using to display a list of devices. These devices are held in an array. I am trying to use the ArrayAdapter to display what is in the array on the screen in a list. It works when I first load the SetupActivity class, however, there is the facility to add a new device in the addDevice() method, which means the array holding the devices is updated. I am using notifyDataSetChanged() which is supposed to update the list but it doesn't seem to work. public class SetupActivity extends Activity { private ArrayList<Device>

This question already has answers here : How to display thumbnail of YouTube Videos in Android (5 answers) I am developing an application where I want to show a list which contains urls of youtube video. I am succeeded in showing list but problem is I am unable to show video thumbnail. How to create youtube video thumbnail programatically. Thank You Edited:-- Hiren Dabhi give solution which I am using now & it solved problem Thank You Hiren Dabhi It is not possible to get a direct thumbnail of YouTube video, because actually it redirects the URL. If your URL is direct video URL then only you

I wanted to know how to refresh a ListActivity when I change/add data to it. I first thought that ListAdapter would know when the list is changes, but when I have added elements to the list there is no update on the ListActivity , only when I close the ListActivity and reopen it again I see the changes occur. So I searched for any method such as: update(), refesh() or something like that, but there is none. It seems I haven't gotten the concept, can someone help me please? If you are using an ArrayAdapter , manipulate the contents of the list through the adapter -- do not touch the underlying