Android : Create ListView Programmatically
Sep 15, 2010I am new in Android. whats the wrong with the following code:
CODE:.................
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Android :: Programmatically Checking Item In ListView?
Jul 2, 2010I need the way to check an item in ListView with choice mode SINGLE from my code. Simply can't find the method needed.
View 1 Replies View RelatedAndroid : Way To Programmatically Select A ListView Item?
Apr 4, 2010Is there any way to programmatically select a ListView item such that when using a simple_list_item_single_choice layout, it lights up the radio button? Because setSelection(position) does not seem to have this effect.
View 2 Replies View RelatedAndroid : Programmatically Perform A Fling On A Listview?
Jul 31, 2009Is there a way I can programatically perform a Fling on a listview? I know there is monkey that does all these things but that requires a computer connection with adb etc etc. I want to do it with my app on any phone, without monkey.
View 2 Replies View RelatedAndroid :: Create Table Row Programmatically
Nov 1, 2010I'm trying to create table row and place 3 elements: EditText - EditText - ImageButton as following:................
View 2 Replies View RelatedAndroid :: Create XML File Programmatically?
Aug 10, 2009I want to create an XML file to Store my Application Settings into. ( I can't use SharedPrefs because i want that Settings file later to be accessed by Some other Code.)
I can easily create an XML with java's code and store it in File too. but in Android I can create xml with the same java code but can't save it into the file coz they have removed the package javax.xml.transform from SDK.
I am Attaching the Java code here...
CODE:....................
Android :: How To Create A Transparent Activity Programmatically?
Jul 28, 2010I want to launch an Activity with a webView as its content from current Activity. This new activity needs to be transparent and webview should be in the center. I looked around the web but only solutions I found were using style xmls. I want to do it using pure code i.e. no xml declarations. if anybody has come across this then please shed some light.
View 1 Replies View RelatedAndroid :: Create EAP Wifi Configuration Programmatically
Nov 22, 2010I know how to create Open/WEP/PSK/PSK2 configuration programmatically.
CODE:...........
But how do I create one for '802.1x EAP'?
Looking into the source code at:
CODE:..............
Seems to do the work but 'config.eap' is not accessable from my application.
Is there a way to configure EAP types or is it not possible?
Android :: Programmatically Create / Destroy AppWidgets?
Mar 5, 2010Is it possible to programmatically create and/or destroy AppWidgets?
View 7 Replies View RelatedAndroid :: Programmatically Create A View And Add Some Textviews Into It?
Jul 17, 2010Is there a way i can create a view and add some textviews into it ? programmatically ? any sample code?
View 2 Replies View RelatedAndroid : Create A Bunch Of Textviews Programmatically?
Apr 17, 2010I need some help with the following scenario, as I am so used to make all of my layouts with XML, but now I have a situation where that won't work.
I am working on the second version of my app that delivers news, in the comments section I used to use a listview to display user comments, but it doesn't work that great for comments that could be anywhere from 5 to 500+ characters long. So I want to create a whole bunch of TextViews in a scrollview and stack them below each other.
My best guess was this, although it is definitely wrong because it only shows one comment. I assume I have to use some kind of LayoutParams and so I've looked into it but am still not sure how exactly to use them.
Android : Way To Create Spinner Programmatically From Array
May 6, 2010I'm all new to Android and I'm trying to create a spinner programmatically and feeding it with data from an array, but Eclipse gives me a warning that I can't handle.
Here's what I got:
This ArrayList holds the elements that should be in the spinner (gets filled from a file later on):
ArrayList<String> spinnerArray = new ArrayList<String>();
This is code ...
Now the second line (ArrayAdapter...) gives me a warning in Eclipse saying "ArrayAdapter is a raw type... References to generic type ArrayAdapter<T> should be parameterized", I have no idea how to fix this (or what that means in the first place :) ).
It's just a warning and the App seems to run alright, but I'd still like to understand what's wrong and fix it.
Android :: How To Create ListView Within ListView?
Sep 9, 2010In my project i m parsing xml and i want to put it in xml list with in list.
View 24 Replies View RelatedAndroid :: Change Layout Margin For Phone ListView Programmatically?
Jun 17, 2010I have defined an List View in xml as below
Code...
And i need to re-define the layout margin upon some result in my programe ,how i can achieve this
Android :: Create Folder In Main Screen Programmatically?
Oct 28, 2010How to create a folder in main screen programmatically?
View 5 Replies View RelatedAndroid :: Create Non-default Style Widget Programmatically
Jul 21, 2009In ApiDemo, there is a progressBar demo. It creates a horizontal progress bar with a xml.
<ProgressBar android:id="@+id/progress_horizontal" style="?android:attr/progressBarStyleHorizontal" android:layout_width="200dip" android:layout_height="wrap_content" android:max="100" android:progress="50" android:secondaryProgress="75" />
But how to create one programmatically? If just new ProgressBar(fContext), it is Default ProgressBar style.
Android :: Better To Create Db / Tables Programmatically - Through A .db File In Assets?
Mar 2, 2010Does Android have a "best practices" guideline on creating & populating the db/tables programmatically vs. deploying a .db file in assets?
What are the pros/cons of both approaches?
I have a db with big long strings in several columns, and about 50 rows, so writing the insert statements alone would take quite some space. It seems a waste.
Android : Create FindViewById Parm Dynamically Or Programmatically At Runtime
Sep 27, 2010I have an xml layout that will display a grid made up of textviews within tablerows. The textview names are cell00, cell01, etc. At runtime, my program will determine which cell needs to be changed.
Is there a way get format a name so that it can be passed to the findViewById method at runtime? For example, if cell00 is needed, how can I generate the parm in this code?
TextView currcell = (TextView) findViewById(R.id.cell00)
Something like "cell"+00 doesn't compile because the findViewById method doesn't accept a String type. I don't want have every textview name in the grid hardcoded in the program - there must be a better way.
How To Create Button Programmatically
Oct 7, 2011public class SamActivity extends Activity
{
private Paint mPaint;
private MaskFilter mEmboss;
private MaskFilter mBlur;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
[code].....
This is my code.In this i draw a line over the image.Now i want to know how to create button programatically?
Android :: Create A Sortable ListView?
Jun 15, 2009Has anyone been able to create a sortable ListView (one where you can drag items around to change their order)?
View 4 Replies View RelatedAndroid :: Create ListView Using Code?
Aug 14, 2009Can any one show me a simple example how can I create ListView using code, not xml...
and add item into list and remove item in the list anyway I wan?
Android : How To Create A Appwidget With A Listview
Aug 9, 2009I want to create an appwidget with a listview, but it seems that remotview do not support thsi element(there is some error) so is there any way to resolve it or some other view to replace listview.
View 2 Replies View RelatedAndroid : Way To Create A Listview With Images
Sep 8, 2010I'd like to create a list with an image on the right side of each entry - and preferably have a separate callback if the image is clicked.
much like the contact call-listview - can click on either the name (edit) or the phone icon on the right (call).
just wondering what kind of list and/or adapter i have to use.
Android : Want To Create Categories In A ListView?
Jun 18, 2009How do I create categories in an arbitrary ListView like those in Preferences (PreferenceCategory)?
I've found android.R.layout.preference_category that renders that grey TextView but don't see it mentioned anywhere from java code.
Android : Need To Create ListView Which Contains Layout
Aug 11, 2010I want to create a ListView which contains a RelativeLayout which contains an ImageView and another Layout (Linear). Linear Layout Contains some TextView.
How can I create this ListView?
Android :: How To Create Colored Multicolumn Listview?
Sep 16, 2010do I use the imageview as the skin of the colored listview or is there better ways to create them?
View 2 Replies View RelatedAndroid :: Want To Create A ListView Activity With An Image In Every Row
May 5, 2010I have been trying to create a ListView Activity with an ImageView in every row. I've used this tutorial: http://developer.android.com/resources/samples/ApiDemos/src/com/examp... The issue is that there are always some dividers missing whenever I run the example. The dividers are disappearing/appearing and flickering as i scroll the list (tested in emulator and HTC Tattoo). Strange is that the same example downloaded from the market (API Demos app) behaves correctly. Here is a screenshot of how it looks: http://yfrog.com/4cnokp.
View 5 Replies View RelatedAndroid :: Possible To Create Listview Inside Dialog?
May 20, 2010I have created a custom dialog class
CODE:............
Now my requirement is to create listview inside it. i know we can create textboxes,buttons,dropdown list inside it. but in order to create list view we should inherit our class from listActivity class. is it possible or not if yes then how to achieve this using any interface or what?
Android : How To Create A ListView With Different View/layout For Each Row
Oct 26, 2009Just have a look in the system app contacts --->add new contact, this activity have a listview with different structured views for each row. I could do this by override the "getView" method, but a problem I'm facing is edittext will lose focus when I click on it. What happened when the view enter touch mode?
View 4 Replies View RelatedAndroid : Create A Closed (circular) ListView?
Feb 25, 2010I want to create a customized ListView (or similar) which will behave like a closed (circular) one:
scrolling down - after the last item was reached the first begins (.., n-1, n, 1, 2, ..)
scrolling upward - after the first item was reached the last begins (.., 2, 1, n, n-1, ..)
It sounds simple conceptually but, apparently, there is no straightforward approach to do this.
I have already received an answer (from Streets Of Boston on Android-Developers google groups), but it sounds somehow ugly :) -
I did this by creating my own list-adapter (subclassed from BaseAdapter).
I coded my own list-adapter in such a way that its getCount() method returns a HUGE number.
And if item 'x' is selected, then this item corresponds to adapter position='adapter.getCount()/2+x'
And for my adapter's method getItem(int position), i look in my array that backs up the adapter and fetch the item on index:(position-getCount()/2) % myDataItems.length
You need to do some more 'special'stuff to make it all work correctly, but you get the idea.
In principle, it is still possible to reach the end or the beginning of the list, but if you set getCount() to around a million or so, this is hard to do :-)