Android : Disabling Records In A List View / How To Get?
Apr 18, 2010I have a list view which is populated via records from the database. Now i have to make some records visible but unavailable for selection, how can i achieve that?
View 6 Replies
View 6 Replies
Android :: Multi Column Custom List View / With Editable Edit Text At End Of List View
Nov 3, 2010I am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).
View 1 Replies View RelatedAndroid :: How To Show List View'B After Clicking List View A?
Apr 4, 2010I'd like to show another List View 'B' after clicking a item of List View 'A'. I use onListItemClick event in Android 1.6 project.
View 6 Replies View RelatedAndroid : How To Have A Horizontal List View With An Vertical List View?
Jun 8, 2010Is it possible to have a horizontal list view with an vertical list view? I would like to horizontal list scroll within a vertical list scroll.
View 13 Replies View RelatedAndroid :: Populate View Flipper Child View With List View?
Aug 2, 2010I am trying to set up a ViewFlipper that changes a SlidingDrawers content each time a button is pressed. So far every view I set up worked fine, but now I am trying to create a ListView (including single_choice_mode) within a child view of the ViewFlipper, but my attempt only let to a NullPointerException. As I only discovered ViewFlipper today, I am not yet familiar with it and may not have understood it completely. if someone could give me a hand and help me find out what I have done wrong, that would be great. Here is what I have done:
The code for the onClick event of the ImageButtons:
public void onClick(View v){
if (v == btnExposure){
mFlipper.setDisplayedChild(0); }
else if (v == btnProperties){
mFlipper.setDisplayedChild(1);}
else if (v == btnSpecialEffects){
mFlipper.setDisplayedChild(2);.............
HTC Incredible :: Disabling / Removing Apps (including 2.2) Here Is List
Jul 31, 2010Disabling / removing apps (including 2.2) here is list
View 49 Replies View RelatedAndroid :: Graphically Represent Multiple List Selections / Dynamically Change List Item View
Apr 23, 2010I'm trying to create a multiple selection list where the selection is represented graphically rather than with checkboxes.My list has checkboxes, but I want them to serve a different purpose. I'm using a cursor to hold my data and created a custom view binder for the SimpleCursorAdapter. I did this for the checkboxes and general flexibility.So far I haven't even been able to show one line as being selected. I've enabled multiple selection on the list and denied the children of the list item focusability. I've tried manually changing background color with the position fed in through the list item click listener. But the wrong items get changed and they don't even change to the right color. I've enabled touch focusability with no improvement either.Ideally, I'd like the trackball highlight focus bar to appear in multiple places. But I don't think this is possible unless you use the drawable directly. But I don't know how to find or apply it. My next idea was to have a slim view bar that changes color. But I had the same problem with the wrong item being selected so I never finished trying to guess the index position to see if this would work. My most recent idea is to completely swap out the view for another one if it's selected. But I have no idea how to do this either. I'm thinking of using an array list to store the _id s of the items that need a different view to get around the wierd selection problem. I'm also thinking of passing in the ID field as my from and the selection view as the to for my adapter. Then I'd intercept it with my binder and change the view accordingly. But once again, I'm not sure how to do this successfuly.
View 7 Replies View RelatedAndroid :: List View And List Adapters For Displaying Json
May 3, 2010I am trying to display the text from json in a list view.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.
View 1 Replies View RelatedAndroid :: How Can We Set Border To List Item In List View?
Jul 14, 2010By Default in the Listview,focus will come on the list item.Instead of that, can I get only the border to the list item?I can achieve this by using a transparent image as a list selector.Is there any other simplest way to achieve this requirement?
View 1 Replies View RelatedAndroid :: Add Text View Before List View In Linear Layout?
Mar 11, 2010I've tried to add a TextView before a ListView in a LinearLayout. The result is that the ListView wont show at all. The same thing happens if I put the TextView after the ListView, but then I will only see the ListView. Is there a way to get a text view above the ListView without to much of a hassle?
View 10 Replies View RelatedAndroid :: List View Focus - Child View As Background
Jun 25, 2010In my app i'm setting background to each child views in listview. So that listview default focus ( orange color ) is not focusing. Is there any way to set both ( listview focus & child view background)?
View 1 Replies View RelatedAndroid :: List View Fixed Height Of Child View
Jul 27, 2010Please advice how to set fixed heigh (in dip) for the child view of ListView component? I am using relative layout as root layout for the child view when I set backgoround image to relative layout it becomes very height (maybe because backgoround picture is large) and I want to set precisely the height in dp.
View 1 Replies View RelatedAndroid :: Increase View Size Of List View?
Oct 1, 2010but no use even if try increasing the minheight....
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- Here you put the rest of your current view-->
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"........................
Android :: Combining Map View And List View In Application
Aug 4, 2010I am working on an application where I need to display some locations on a map and in a list view where the user should be able to toggle between these views(activities?). I want the toggle button(s) to be in my custom titlebar like in the images (if they are attached). What is the best practice for this? Tab view seems like a solution but can I customize the tab buttons? Should the map and list be in different activities or the same? Now I have two different activities one extending MapActivity and one extending ListActivity but no way to toggle between them. Is it possible to load activities into a FrameLayout?
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Android :: How To Set Opacity / Transparancy On View / List View Row?
Sep 2, 2010In my code i have state for each row of content so in list view if row has state as read, i need to display it with opacity/ transparency but for the view there is no direct method to set alpha.
View 1 Replies View RelatedAndroid :: How To Determine If View Is Visible In List View?
Aug 20, 2010I want to be able to tell if a view is visible in my listview, which is populated by a custom CursorAdapter. How can I do this?
View 1 Replies View RelatedAndroid :: Get Value Out Of Text View In List View
Jul 18, 2010I have a click event hooked up to my listview.I need to pass a string param to the new intent based on which listitem they clicked on. The value I want to pass is in the listitem called txt_Genus. How do I get that value out of the listitem to pass to the intent?
View 1 Replies View RelatedAndroid :: How To Get First Visible View From List View
Jun 24, 2010Is there a way to get the first visible View out of the ListView in Android?I can get the data that backs the first View in the Adapter but it seems I can't get the first View in ListView.I want to change the first visible view after a scroll action finished. I know that I should not save references to the view.
View 2 Replies View RelatedGeneral :: Image View Overlap List View
Mar 3, 2012Is it possible to have an image view overlap a listview? Basically I want to put a vertical line done the center of my list view to make a vertical dividier between the textviews in a listview row that are statically sized horizontally and dynamically sized vertically.
View 5 Replies View RelatedAndroid :: Use List View Tutorial
Apr 6, 2010How to use list view in android. Basically I have an array with names of people which I wanna display on the screen. The user can click and select multiple names, the selections are to be noted down for further processing.
View 2 Replies View RelatedAndroid :: Set List View Size
Mar 19, 2010I am using List View in my project where i have used a xml file which is used to create the list item.Then i have used it programmatically in my class which is extended by ListActivity. But the problem is i have to add a button in the bottom of screen which is not related to list view but List view covers all the screen. So,is there any way to add button in bottom with list view in android.
import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;.......................
Android :: List View While Scrolling
Oct 18, 2010I have used tab view and inside frame first view is ListView.My list view has white and blue background alternately like 1st is white, 2nd blue, 3rd white, 4th blue.I have tried disabing cachehint and even using it. But when i scroll the alternate colors are broken like we can see 2 consecutive in white or blue. Sometimes even 3 in same color. This happens when i scroll the list.
View 2 Replies View RelatedAndroid :: List View Row Control
Nov 18, 2010There is a method for knows what rows are currently displayed in a ListView? I would like to use it for free memory.
View 3 Replies View RelatedAndroid :: Need To Get Two Lines In A Row List View
Oct 5, 2010I am trying to get two lines in the same row in a list view and I looked at some things online but found it hard to apply to what I am trying to achieve. Could anyone look at my code please and suggest me how I can make it possible. Code...
View 7 Replies View RelatedAndroid :: List View Row Selection
Aug 1, 2010I have a simple list view control
My queries are:
1) how to set first row selected on start (after fill data in list view)
2) when i navigate by hardware button i got AdapterView.OnItemSelectedListener and color of row background change, but when i click i not get any OnItemSelectedListener and no row selected. How to select row on click.
3) when i change focus list row selection removed.
Android :: How To Add Footer In A List View
Aug 7, 2009The foooter for this list view goes out of scope. The header is fixed but I like the footer also to be fixed, thus scrolling the list between the header and footer. Cant get this to work below is my xml. code...
View 6 Replies View RelatedAndroid :: Need To Add Footer In List View
Nov 24, 2010I am developing an application,In my application,I am using Listview for displaying data using dom parsing,I want to footer in listview,when i click footer additional more data add to list view,I attached image,i would like that design and process,please refer image1 and imgae2.I mention footer in red rectangle
Fig1-Footer like "More News"
Fig2-Add additional 10 record added in listview
Android :: Use Check Box In List View?
Feb 17, 2009I have a list view with checkbox .List view contains all email list from phonebook application.Now i want to check multiple email at a time.After checking the email items ,I want to send some request to selected email. So,please tell me how to do this? any sample code or tutorial or anything relevant to this?
View 3 Replies View RelatedAndroid :: Want To Add An Icon In List View
Sep 2, 2009I am trying to add an icon in the list view. Below is my code snippet and realted xml, without the icon(i.e. just list view). code...
But I am not successful. It is crashing. Any suggestion on how to add icons in the list view?
Android :: Add Text View On Top Of List?
Sep 3, 2010I am making a list by this code...
* and want to add a text view on the top of list...but it should not be the list item*.