How To Extract The Text From The Selected Item On The Listview

To render alternating items in the ListView, set of a template by defining the altTemplate property. Download the save files: http://adf. Release all keys. Double-click on the included mvps. It is very useful but be careful with the constraints. Usually Scanned Document Files are converted to Images though there will be problem that we cannot Select the Text from the Document Image and so you have to Type the Text Manually, its. In Android development, any time you want to show a vertical list of items you will want to use a ListView which is populated using an Adapter to a data source. Do these simple yet often overlooked cleaning tasks monthly to avoid major messes and costly repairs down the road. Setting the SelectionMode property of a ListView control to Multiple (Windows. To extract non-consecutive pages, click a page to extract, then hold the Ctrl key (Windows) or Cmd key (Mac) and click each additional page you want to extract into a new PDF document. To start extracting text from various sources, click the Screen Scraping button, in the Wizards group, on the Design ribbon tab. I haven’t quite got the sorting thing figured out yet, but I can toggle ascending and descending on the Name column. I created three columns in that Listview Control. To create custom items for ListView or add custom items to ListView, the ListView component provides the CreateVisualItems event for the users to accomplish this. If you set it to false, the user can select only one item at a time. How to edit or delete selected Listview Items in vb6. NET List examples. Count > 0 Then Dim itm As ListViewItem itm = ListView1. Select the Button in Scene Builder and choose handleButtonAction as On Action. Was doing a bit of coding and decided to demonstrate a way to create your own class which extends ListView. 3 is the index of the item you would like to click. If we want to customized the look and feel of a ListView in such a way that it will contain CheckBox then we will build our own custom layout and use it to replace the default android layout for ListView items. If we find a selected item then we delete that item. As you can see from above image that there should be 2 button to move items from one list to another. If the Options parameter is blank or omitted, all the text in the control is retrieved. We're setting up a new OnItemClickListener that we've called listClick. SelectedIndex) myedit. Analyze the text in a social context. Hi, I am developing UWP application in that I am using the predefined class of ContactPicker when I am clicking the button its open the contacts window of people app here my main problem is occurs when I am select the any one of the contact I want to add that select contact to my listview in my app. Selecting an item programmatically does not automatically change the focus to the ListView control. Text Formulas for the Calculated Column September 6, 2012 9 Comments This is a continuation of an attempt to group the information needed for Calculated Columns in a meaningful way. How can i do it? thanks. Default components to blacks and nail fonts sparks bluish. Since the graphics aren’t needed, deselect the Include Images check box. List(i) & vbNewLine End If Next i MsgBox Msg Unload UserForm1 End Sub. Of course, this code is overly-simplified. Furthermore, the filtering can be performed in all views in ListView control. Bind it to properties of our Model (Car). The LTWA is accessible online. Change ListView Text Color in Android. List views displays a collection of items that can be displayed using one of five different views, such as LargeIcon, Details , SmallIcon, List and Tile. Here is the output. - Duration: 17:55. If you want to use a ListView then add to the toolbox. Re: Columns in Listview. Thanks in advanced!. Scroll down and select Text Filters. We will import List in our Home component and show it on screen. How to change the selected item background colour in a ListView Visit my blog : http Android Listview Onitemclick Example - Продолжительность: 22:45 Coding Demos 112 679 просмотров. They give you a very flexible and powerful solution to replace the visual appearance of a data item in a control like ListBox, ComboBox or ListView. Binding the check boxes to the ListView. Elevated levels of resistin may cause insulin resistance. In this Excel tutorial from ExcelIsFun, the 186th installment in their series of Excel magic tricks, you'll see how to extract records that meet two conditions (criteria) and list them in order with no extra rows between records as well as how to create a formula to extract part of a table from a larger table based on two criteria. Set the listview property 'CheckBoxes' to 'True'. java and ListItemActivity2. You will have to create a listview with checkbox in Android Studio when you want to show certain options to the user and wants to take more than one options to be selected. Here is the output. Check listview with button android example for showing button in listview item and manage its click event. Some of these cookies also help improve your user experience on our websites, assist with navigation and your ability to provide feedback, and assist with our promotional and marketing efforts. There is normally zero or one selected item. And the android list view items are automatically inserted to the list using an Adapter. First, you need a collection of all of the "headers" of each group. The other ListView event I use is the ColumnClick event. Get contact list and show in custom listview android. Listview is basically a table on which can easily add, edit or delete selected record. performItemClick(listView1, 3, listView1. EndUpdate; end; end; Also note the use of BeginUpdate and EndUpdate using the Try This prevents the ListView from redrawing between each item add. RadListView exposes a server-side API, similar to RadGrid's. But when i am using Mail. In this article, I am going to explain how to extract data from database and how to show data on a page using WPF ListView control. Showing a list of items is a very common pattern in mobile application. //Code Starts var selectedOpts = $('#lstBox1 option:selected'); //Code Ends 2. u select the subitem from the listview 2. Properties inherited from class javafx. I am using my default activity_main. To start extracting text from various sources, click the Screen Scraping button, in the Wizards group, on the Design ribbon tab. xml as listview and created a new xml file for single listitem named list_item. Change ListView Text Color in Android. Re: click in row to select listview item Dec 22, 2011 11:20 PM | bmains | LINK Yes, add an onclick="something" statement to the ListView row; with the ListView, you control the row being rendered, so whatever represent your row (a tr tag or a div),add an onclick statement. Be sure to check out this Udacity video on view Once the adapter is attached, items will automatically be populated into the ListView based on the contents of the array. Paste clipboard contents. Following is the complete java code of ListItemActivity1. How to send & receive ListView selected value From one activity to next and set into EditText ArrayAdapter adapter = new ArrayAdapter(this,android. text the string. This function is the real workhorse of this class. It is recommended to use when you perform actions with selected data like plain text or data In this tutorial we'll see how to use Contextual Action Bar for ListView using ActionBarSherlock library where list items can be selected on long press gesture. To achieve this goal, we created a custom adapter for the drawer's item list (which is a ListView component). For example, you might need to render each second item in a slightly darker background (banded rows). When the ListView sets it's DataContext to the selected item, it will iterate over that item to create an entry for each entry in the selected item. This example shows how to make a ListView control display icons in its subitems in Visual Basic 2005. Above is the Text To Columns wizard. This trick involves using something known as android:listSelector. If the Options parameter is blank or omitted, all the text in the control is retrieved. Hey nice tutorial, can you tell me how to add empty views as children of every listview element. Key features. Option Menu Items Here I have added three items for option menu. Hit Next… By default, the Tab Delimiter is selected. It's not like a combo box where the user can only select one thing at a time. There's no out of the box functionality to create expandable list views in Xamarin Forms. In this example, we show you how to create 4 items in the ListView, and use a custom “ArrayAdapter” to display different images base on the “item name” in the list. getSelectionModel(). Sometimes you want users of your web-app to quickly filter a list down. Select the Text (Large) widget and drag it over the layout in the designer, the background will highlight in green as you drag over. I would like to show you how to ONLY change the selection color by defining the color of the four brushes involved. ListView is one of the most widely used widget in Android Application, it's main usage is to show a list of child objects. ListView: ListView is a view group. The SelectedItems property will not contain any items if the property is accessed before the ListView handle is created, which typically occurs when ListView is initially loaded for display in the form. Folder Browser based on ListView: 4. We'll show how to print out the selected items to the window using a label. # re: Bulk Insert ,Update and Delete with ASP. This function is used to show the selected item from ListView in alert message. xml and paste the following code. For example, you might need to render each second item in a slightly darker background (banded rows). how to select last item added in the list?. The first issue that I faced when placing a Checkbox is the OnItemClickListener stopped working. Customizing Android ListView Items with Custom ArrayAdapter Tutorial in Category Android at EzzyLearning. The purpose of this post is to show you how you can customize the text style of a selected item in an Android NavigationDrawer. pst), and then click Next. Selected = True End If End With itm = Nothing End Sub I’m using the above code for my searching function at listview, but I facing some problem their, if I use this code I only able to search the. Paste clipboard contents. How To Generate All Possible Combinations Of Items From Two Lists Select a cell in your list and then go to the Data tab and This can be any text or number. How to read contacts from contact book in android. Object, ByVal e As System. Sub Activity_Create(FirstTime As Boolean) Activity. They give you a very flexible and powerful solution to replace the visual appearance of a data item in a control like ListBox, ComboBox or ListView. text in the listview1_doubleclick event. I would like to know if it is possible to extract just the text I highlighted from these pdf files? Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Also, when you click on a ListView item, it also gets a focus rectangle drawn around it. Re: How to loop through a model to extract TEXT and MTEXT string + position Thanks - this is my first AutoCAD code so I am lacks of basic knowledge. How do you find out which item is selected from the listview? Let us use a button, on click of which we will display the selected item of the list. I hope every one understood my Question. NET is blessed with ListView that's very adaptable. In many cases this will make your application look out-of-style compared to other Windows applications. Your files will extract from the ZIP folder to your selected location. Get a sub item of an Item on a ListView[Resolved] If this is your first visit, be sure to check out the FAQ by clicking the link above. The custom format feature in Excel allows the user to “paint” or mask a number, text, date or time value in a user defined custom format. What I want to add to this function is to update the quantity of a specific ID without clicking on. ;DeepBurner language file ;langname:English ;localizedlangname:English [TMainForm] MainForm_FontName= MainForm_FontSize=8 MainForm_FontCharset=1 EditCut_Caption. (1)Use For Each loop in ListView. The extract button allows you to select an existing Zip file and then extract its contents to a specific folder. For Windows 10/8 users. And how would you recommend me to do check this frequently? By a cron job that runs every 10 minutes, creates an output of the pilight-receive, extracts the data of the output and pushes it to the Smart Home Control Api. Introduction. If you want to use a ListView then add to the toolbox. And if you have 100s or 1000s images to show up on ListView, you should not follow this. CheckedItems properties on, say, a FastObjectListView or a TreeListView,. Create required files needed to generate a listview. Make an OwnerDraw ListView in C# Posted on August 1, 2016 by Rod Stephens Normally a ListView displays textual data, but you can change that behavior to make it display anything that you can draw. Developers from all over the world come together to share knowledge, source code, and tutorials for free to help their fellow programmers - Professional Developers, Hobbyists and Students alike. Extracting Items from Text Strings. Used Activities: Select Item – Fetching the drop-down data well but not indicating this as an item, it just passing it as a text so error occurring while submit the. You can easily show records in controls like: TextBox, Label, ListBox, ComboBox etc. Add('Second Column'); li. Double-click on the included mvps. So, I wrote a custom adapter which could inflate different layouts depending on the type of item. Click File -> New -> Project and select the 'Android Project' wizard: Click next and fill out the next screen with the following values. If ListView1. SelectedIndexCollection are index positions within the ListView. Now add list selector attribute android:listSelector to the ListView tag. Selectable items Makes items selectable is easy, setting it up in the xml is enough: = 0; i--) {. Each container accepts a View object and displays it in a slot. During run-time when the user is clicking around and adds items to the Selector-derived control, you would assume that the control would When your application has a control on it that derives from Selector and has no items on load nothing is selected. This will open the newly created hosts folder on your Desktop. Now, when stage 1 fires, then there is really no selected item in the listview, count = 0, therefor there is no index to work with. SelectedIndex) myedit. Sortable ListView in WPF. MouseDoubleClick If e. Next, create an XML graphical layout for your listview item. how to get items from listview using c# Hi frdz how can i axcess indvidual items from listview and their values using c# i want individual. Object, ByVal e As System. This example demonstrates how to programmatically select an item in a Windows Forms ListView control. When the ListView sets it's DataContext to the selected item, it will iterate over that item to create an entry for each entry in the selected item. [RESOLVED] Select first row in listview If this is your first visit, be sure to check out the FAQ by clicking the link above. For example, I have the following list in cell A1: “Coffee, cream, sugar, tea” I am trying to copy all the text before the second or third instance of the comma into an adjacent cell. How to get View from customised ListView? access the list items as soon as you set the adapter. Adapter bridges data between an AdapterViews and other Views (ListView, ScrollView etc). ShowDialog() Else MsgBox("Select to modify") End If End Sub. The simplest adapter to use is called an ArrayAdapter because the adapter converts an ArrayList of objects into View items loaded into the ListView container. NET mechanism will. java and set the content view to the above XML layout file. forms XAML for ListView to set ListView Item font color time trying to do is to extract the info on the selected item. The first issue that I faced when placing a Checkbox is the OnItemClickListener stopped working. If you set it to false, the user can select only one item at a time. Baseball cards in the 1990's saw the explosion of production in the early 1990's as well as new sets, subsets, and the beginning of the insert card. Get a sub item of an Item on a ListView[Resolved] If this is your first visit, be sure to check out the FAQ by clicking the link above. On Item Click & ListView. NET Version) I use the following code to get the value from a Listview. int nIndex = 0; //Selected. Re: click in row to select listview item Dec 22, 2011 11:20 PM | bmains | LINK Yes, add an onclick="something" statement to the ListView row; with the ListView, you control the row being rendered, so whatever represent your row (a tr tag or a div),add an onclick statement. RadListView exposes a server-side API, similar to RadGrid's. Two of those options, Icon and SmallIcon, involve adding--you guessed it--icons to each item in the list. You simply place a few drops under your tongue, and the CBD absorbs into your system via sublingual blood vessels (exact consumption methods should be written on the CBD oil package you buy; always consult these prior to taking CBD). The order in which you add values to the array dictates the column they appear under so think of your sub item headings as [0],[1],[2] etc. The ActionProvider is customized to display actions menu on the action bar to allow the user to select its action items to sort the ListView. The LTWA is accessible online. In this article, we will learn what is JSON and why do we use JSON with android applications. List views displays a collection of items that can be displayed using one of five different views, such as LargeIcon, Details , SmallIcon, List and Tile. CustomAdapter: maps sections to children and provides expand and collapse methods. Grouping ListView items dynamically can be confusing at first, the reason is that you can't simply "tell" the item what's his group's header is. By default, selected items are rendered with a background color of SystemColors. Accessing a Control’s Value from DataGrid in ASP. It represents a Windows list view control, which displays a collection of items that can be displayed using one of four different views. Pre-Requisites. Select Best Bidder. Analyze the text in a social context. hello there. problem: i cant change the color of each item text in ListView, according to supplied color formula. tutorials wherein a listview will display an Image and a Text. You can also allow the user to select an item by positioning the mouse over it. ListView: I don't have to explaing why obviously 🙂. You can select an item by setting its Selected property to true. Now, when stage 1 fires, then there is really no selected item in the listview, count = 0, therefor there is no index to work with. This example explains an easy way to edit ListView subitems. And if you have 100s or 1000s images to show up on ListView, you should not follow this. I want to extract only the data circled in red from email. MouseDoubleClick If e. The ItemClick event fills the textbox, combobox, and checkbox so the user can edit the selected item. Select Items in a ListView in Flutter - with a Trailing Icon This Article is posted by seven. A ToolStripComboBox is a text box in which the user can enter text, along with a list from which the user can select text to fill the text box. Or you can find the DataTemplate in code behind and set ListView ItemTemplate property like below. If you're used to ListBox or LongListSelector, find out how the GridView and ListView controls for Windows Phone 8. Text = item. In the previous section, you wrote code to display a list of items. Common tasks associated with the ListView control include iterating over the contents of the control, iterating over selected items only, detecting the item that has focus, and—when in Details view—sorting the items by any column. The question that I have is to have a common look between components and this isn't quite the case when it comes to highlight the text in a textInput (DateField, NumericStepper or or ComboBox, etc. Here is an example showing how. Essentially a list selector is used to specify the appearance of the selected list. For ListView, additional options can be specified. Android comes with ListView Widget. SELECT_LIST to generate a static select list where: A form array element F03 will be generated (p_idx parameter). Above is the Text To Columns wizard. The first item is at index 0 so the third item is at index 2. Hi guys! I need to get the text from a selected row in a list view. SubItems[4] Note that 5th column in list view have a 4th index in SubItems list because first column is a Caption already and SubItems contain columns starting from 2th only. In this example we want to choose “Delimited”, because our Full Name is delimited by a space between the first and last name. When I run this, the ListView comes out the way I want it to but I can seemingly only edit the items in the I'm planning on using a loop procedure but I'm not sure how to pull the text from each column section. The GetListViewColumnsInDisplayOrder method shown in the following code returns a List giving the ListView 's column headers in their current order. thanks for the tutorial, but how can i show scroll-able text after selecting an item from above list. This will open the newly created hosts folder on your Desktop. hi how to copy text from listview. You'll probably get red text Right-click on your app item in the Explorer on the left of Android Studio. We see them in different shapes and sizes, with different kinds of items, varying colors and fonts. how to select last item added in the list?. Select the Button in Scene Builder and choose handleButtonAction as On Action. Different layouts and orientation: You could choose between linear and grid layout as well as define the scroll direction of the layout. This property indicates how items are displayed in the control. Add Items to ListView in C# at Design Time The ListView Controls for Windows Forms provide design-time support functionality to developers. There are different ways to delete all selected items from a ListView and ListBox, right or wrong. vbCity is a community of VB and. You can also change the selection background color at runtime. Open MainActivity. Firstly, the list item layout needs to be inflated and then we can set some text on the TextView. How can i do it? thanks. In the ScrollToBottom-method, set the ListView's SelectedIndex to the last item in the collection, then use ScrollIntoView to scroll to the SelectedItem: Another option (used by the WinRT XAML Toolkit) is to get the ScrollViewer -control from inside the ListView, and call its ScrollToVerticalOffset -method:. Delphi and Builder Resource Center - Wrap Text Listview - Search quickly for Wrap Text Listview components, downloads, tips, coding, forum, chat, news, message boards, articles etc. How to change the selected listview item background. Let’s select a column for each userId, id, and sku. Developers from all over the world come together to share knowledge, source code, and tutorials for free to help their fellow programmers - Professional Developers, Hobbyists and Students alike. We shall then see how. In this Excel tutorial from ExcelIsFun, the 186th installment in their series of Excel magic tricks, you'll see how to extract records that meet two conditions (criteria) and list them in order with no extra rows between records as well as how to create a formula to extract part of a table from a larger table based on two criteria. Dim WithEvents myedit As New Form2 Dim WithEvents mynew As New Form2 Private Sub btnModify_Click(sender As Object, e As EventArgs) If ListBox1. Selected) {. If you are writing your code in the listview's SelectedIndexChanged event. How to get values from listview and display it to textbox using sql database ? and then i can update the items in listview using a button. Make an OwnerDraw ListView in C# Posted on August 1, 2016 by Rod Stephens Normally a ListView displays textual data, but you can change that behavior to make it display anything that you can draw. We're setting up a new OnItemClickListener that we've called listClick. Thank you for helping us maintain CNET's great community. To add multiple columns to a PowerShell form, use a ListView control. Finally, the ItemSource is set to the data that's going to be displayed. And how would you recommend me to do check this frequently? By a cron job that runs every 10 minutes, creates an output of the pilight-receive, extracts the data of the output and pushes it to the Smart Home Control Api. In this case, it's the list of temperatures. The SelectedAppearance can be used to customize the visual appearance for selected items. How to extract the text from the selected item on the listView 本文由网友转载,转载信息如下 标题:How to extract the text from the selected item on the listView. But just in case someone is actually interested, the correct answer is that you CAN use various foreground colors of items in a listview. We had used ArrayAdapter to update ListView with array of String. Net ListView control The update and delete button is not shown. Android Example: How to Open New Activity when ListView Items Are Clicked. How To Generate All Possible Combinations Of Items From Two Lists Select a cell in your list and then go to the Data tab and This can be any text or number. Controls / ListView / Fuctionality / Selecting. Above is the Text To Columns wizard. This MED PAC CBD oil contains 1500mg of natural, certified organic CBD with all the synergistic cannabinoids and terpenes available in the original hemp plant, grown domestically in Colorado. I haven’t quite got the sorting thing figured out yet, but I can toggle ascending and descending on the Name column. Now my question to you: How the heck can I extract the temperature and humidity from where the id is 1490. Reporting: How to ''convert'' hyperlink to text This post has been flagged and will be reviewed by our staff. Analyze the text in a social context. In the Outlook Options window, click Advanced. I have a table attribute with complete roads name. Hi, Im using a ListView in my application. Autodividers. Now add list selector attribute android:listSelector to the ListView tag. This conversion helps reduce file size while retaining the information relevant to the topic. In addition, if the cell is "empty" (meaning it is used to fill out space in the ListView but doesn't have any data associated with it), then we just use the empty String. Add Items to ListView in C# at Design Time The ListView Controls for Windows Forms provide design-time support functionality to developers. xml as listview and created a new xml file for single listitem named list_item. Now that you have the columns set up, you are all set to make the ListView display your information as you want it. Count > 0 Then item = lvwInvoice. according to need of a application and if our ListView is very long then there is need to add a filter option for user to choose an item in a list easily. NET ListView. Customizing Android ListView Items with Custom ArrayAdapter Tutorial in Category Android at EzzyLearning. Dim details, cName, cphone As String Dim listOfContacts As List Dim lvphone As ListView End Sub. You have to use context menu for perform delete operation. if you want to create a grid where you can get edit multiple records on one click or do some other work on that data. By default, selected items are rendered with a background color of SystemColors. and the SelectionMode property determines how many items in the list can be selected at a time. Set focus to selected item in ListView box (vb6) The ListView box is set to multi-select and i have a search textbox that selects the matched criteria. Accessing a Control’s Value from DataGrid in ASP. Different layouts and orientation: You could choose between linear and grid layout as well as define the scroll direction of the layout. ListView: ListView is a view group. Most of the best CBD oil drops you’ll find on the market today are effective — and very easy to take. Go to the View menu and choose Annotations under the Comments menu. We defined this custom adapter in a class named. (Note: The list view group indicators might change depending upon your android version). Re: Selected Data in ListView to a Textbox and Update it The SelectedItem is simply the current selected item in the listview. Hi, Im using a ListView in my application. The adapter pulls the items out of a data source, an array for example, and then converts each item into a view which it then inserts into the ListView. I researched online and I could find details how to remove item from Kend. hi I think it is not a big task 1. The other answers look good, but I thought I'd wrap everything up into one complete answer. Two of those options, Icon and SmallIcon, involve adding--you guessed it--icons to each item in the list. SelectedItem. java and add the below bolded line. This tutorial will provide easy to learn and time saving source code. how can i do it. Select the folder to export, and then click Next. The devices that Mig Vapor sells cover a wide range of uses and suit vapers of varying preferences and levels of experience. A ToolStripProgressBar represents a Windows progress bar control contained in a StatusStrip. Reporting: How to ''convert'' hyperlink to text This post has been flagged and will be reviewed by our staff. For more details check Selection article. So here is the complete step by step tutorial for Get value of selected item in listview in android. I am Laetitia Barbu a designer, illustrator, sustainable tourism expert and Ruxandra Lupu is a printmaker and PhD candidate in digital humanities. Please find the screen show from below url. We're setting up a new OnItemClickListener that we've called listClick. Firstly, the list item layout needs to be inflated and then we can set some text on the TextView. Or you can find the DataTemplate in code behind and set ListView ItemTemplate property like below. A normal ViewModel may have a property that is bound to the ItemsSource in our ListView: ObservableCollection Items {get;}. using ListView thanks i am waiting ur reply?. I know I can call setSelected(int) to say which item is the current one, but I don't see how I can get the view associated with the currently selected item. Data Binding a Custom Cell in Xamarin. Also, keep in mind that members only get notifications on the post sent in reply to there posts. ListView: I don't have to explaing why obviously 🙂. Learn how to extract text from PowerPoint to Word. ControlGet, OutputVar, List , Options, Control, WinTitle, WinText, ExcludeTitle, ExcludeText ListView. ListViewItemCollection. java and ListItemActivity2. ListView also supports more advanced features, including sections with sticky section headers, header and footer support, callbacks on reaching the end of the available data (onEndReached) and on the set of rows that are visible in the device viewport change (onChangeVisibleRows), and several performance optimizations. 5 check and uncheck a line. In this Article we are going to discuss about how to implement a simple Android ListView with example using Android Studio. To me it was just like a combo box, but it stayed open all the time and there was no place for the user to type. if (scheduleListView. This is pretty much as simple as it gets, using manually specified ListViewItem to fill the list and with nothing but a text label representing each item - a bare minimum WPF ListView control. Xamarin Forms ListView grouping and styling the jump list When creating a Xamarin Forms application there’s almost no getting around using a ListView component at some point. Let’s see how Acrobat will prepare the file. I would like to get the text from the selected item. The devices that Mig Vapor sells cover a wide range of uses and suit vapers of varying preferences and levels of experience. MultiSelect – A True/False value, indicating whether the user can select multiple items from the control. Android tutorial for beginners - 118 - Change selected item background of a listview. (Note: The list view group indicators might change depending upon your android version). Because here we will be downloading all the images at once.