android-listview

I'm building a small application that I'd like to automatically update when new data arrives. From what I've read of the android documentation, I thought that because I'm using the newer techniques that a ContentObserver would be created in the background for me, and I would just get automatic calls to the Loader. If there's any more information that would be helpful, I'd be glad to add it, or to upload the complete project somewhere. Additionally, I'm targeting KitKat (sdk version 19). Application Overview We have a ListActivity using the builtin ListView. The ListActivity gets data by using

well, I'm trying to get my listview height after I change it data, but it always return the prior height, not the actual. So when I set the setadapter, and it get the old value. e.g: ActualHeight = 100 Change data (filter) -> NewHeight = 60 ListView.GetHeight still returns 100. Again ActualHeight = 60 Change data (filter) -> NewHeight = 20 ListView.GetHeight still returns 60. The code i'm using is it: int width, height = 0; EditText edt_search; ListView lv_marca; List<Marca> list_marca = new ArrayList<Marca>(); List<Marca> list_marca_search = new ArrayList<Marca>(); String text = edt_search

In my app I retrieve a user's playlist from the server and feel a ListView with the data. The problem is, that the ListView does not highlight clicked rows. To prevent rage comments telling me that I don't use search here are things I've tried: setting the button in my row to non-focusable setting the listSelector both by code and XML (not at the same time) trying to change the background of passed View in an OnItemClickListener using setItemsCanFocus() with bot true and false parameters setting an XML drawable with states "selected" and "pressed" to row layout root Clicks are detected since I

I have a list view. I want to add a map inside each list item. The map will show/hide when I click on the list item. When the map shows, I can zoom, view location detail... on it. But I can't set MapFragment in the adapter. So, give me some solutions. Thank you. gMap = (MapFragment) getFragmentManager().findFragmentById(R.id.map); googleMap = gMap.getMap(); I can't do that in getView. I just went through a similar problem and I came up with the following solution. By the way, now play services has google map lite mode. You can see the entire example at: https://github.com/vinirll/MapListView

I am new android now I want to display image from an url. I am using imageview in listview. I want to add the list of images into the each row of the list item. I used SimpleAdapter but the imageview shows blank. Here's the main activity: package com.example.mysqltest; import java.util.ArrayList; import java.util.HashMap; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import android.app.ListActivity; import android.app.ProgressDialog; import android.content.Intent; import android.os.AsyncTask; import android.os.Bundle; import android.view.View; import

I am pretty new to android. I want to implement a list view. It contains some list items and when they are clicked, they should expand showing more information. But I unable to find a way to do that Here is my activity_main.xml <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" > <ListView android:id="@+id/listview1" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:clickable="True"

I added a divider drawable to my listview but it appears for all the items except after the last item. I only have 5 items on the list, so its all white space after the last item, i want to have a divider even after the last item i tried this: android:footerDividersEnabled="true" in my listview. But it didnt work Thank You Try following in XML <View android:background="#00ff00" android:layout_width="fill_parent" android:layout_height="3dp" android:layout_alignParentLeft="true" android:layout_alignParentRight="true" android:layout_below="@+id/YOUR_LIST_ID" /> Horizontal line <View android:id="@

In app I have a Listactivity which has an adapter with TextView and Button(labeled delete). Now I want to remove corresponding Button clicked item. please check the code and suggest???? ` public class MySimpleArrayAdapter extends ArrayAdapter<String> implements OnClickListener { private final Activity context; private final String[] names; private Button deleteButton= null; public MySimpleArrayAdapter(Activity context, String[] names) { super (context, R.layout.imagelistlayout, names); this.context = context; this.names = names; } @Override public View getView(int position, View convertView,