Android :: Dynamic Autocomplete Textview Displayes Slowly - Display Fastly?

Nov 4, 2010

I have written some code for autocompletetextview in custom dialog box.When typing some text that text dynamically search into the hashmap.This hashmap is with large lines of text.It works.But slowly giving me result.

CODE:............

If I take thread for above code it is giving me thread handler exception.Please give me an idea for quick response of list on autocomplettext.

Android :: dynamic autocomplete textview displayes slowly - display fastly?


Autocomplete Textview For Contact Names That Get Their Numbers?

Jan 21, 2014

I'm trying to learn how to make an autocomplete textview in an android app would have a dropdown list of contacts with their numbers, based on the letters that the user enters that match a part of a name of a contact.

View 1 Replies View Related

Android :: Dynamic Autocomplete Widget In Android

Oct 26, 2010

Can anyone kindly guide me as to how to implement a dynamic auto complete widget in android. My requirement is, as I type a letter, a thread will work and will return an array with 5 suggestions maximum. I need to display these 5 suggestions in an auto complete list view.Experts please guide as to how to implement the same.

View 1 Replies View Related

Android :: TextView Dynamic Size

Jan 22, 2010

I want to create a TextView that will stretch the width of the screen and use a textsize that will keep the text on one line and fill the width. So bigger words would be smaller fontsize and smaller words would be bigger font size. I tried digging around in the docs under TextView but could not find what I needed.

View 2 Replies View Related

Android : How Can I Access Dynamic TextView?

Jun 9, 2010

I have created a table with 2 rows in it. Each row has 5 TextViews with a default text of 0. There is also a button outside of the table. I am trying to figure out how to update each of the TextViews in each row on each successive press of the button. So on the first press of the button the first TextView in the first row should update to 1. On the second press of the button the second TextView in the first row should update to 2...etc. I can't figure out how to do this programmatically without having to code it all - is it possible? Basically I guess I need to build up the ID of the TextView dynamically. So if the TextViews have ids as item1, item2, item3 etc. Then I need to build up the findViewById(R.id.item + i); Obviously this is not possible but is there a way to do this?

View 3 Replies View Related

Android :: Display Dynamic Table Layout In Droid?

Jul 7, 2010

I try to add a table layout from Java code. When there are two fields in a tablerow it displays the first field only. How to display the entire row with all fields?
code... How to do this?

View 1 Replies View Related

Android :: Display Images Dynamically On Dynamic Positions?

Sep 2, 2010

I have rectangles and images and i want to show that images on that positions that rectangle holds in it...it is all dynamic. and i am using bitmap class to display but now i have to set positions according to that rectangle...

View 1 Replies View Related

Android :: Display A List Of Checkboxes Using Dynamic Data?

Oct 29, 2010

In my apps preferences screen, i want to pop up a dialog that shows a list of checkbox items that are dynamically generated.

How does one do that and also, how does one get the checked values? I have made custom dialogs in the past, but for some reason my brain wont function today ..

View 2 Replies View Related

Android :: Dynamic Display Of ListView Elements Partially Working

Jul 26, 2010

I am making a time sheet program where a user inputs his in- and out-punches. I have a ListView that I am populating from an array of calendar objects. I would like each row to show the day and date then on a new line the time, but I only want to display the day and date if it is different from the previous element.Currently, I am setting visibility in the Base Adapter based on comparisons using position vs position-1 (which are used as indices to the array). This only works if the whole list fits on the screen. If it extends beyond the screen and the user scrolls around the results are unpredictable.To further confuse things, I am setting the color of the times, based on the position, to alternate between green and red (in/out) and it works as expected, scrolling or not.How does Android handle the ListView position when scrolling or what could I do differently to show/hide the day and date? Code...

View 2 Replies View Related

Android :: Display HTML In TextView?

Nov 24, 2010

I have simple HTML

<h2>Title</h2><br>
<p>description here</p>

I want to display it in TextView. How to do this?

View 1 Replies View Related

Android :: Display Data In TextView?

Jun 14, 2010

I have a view in which there is a text box where user enters data, when clicks on submit, I want to store the input and display in another box. final EditText edittext = (EditText) findViewById(R.id.edittext); mText = (TextView) findViewById(R.id.timepicker_input);

View 2 Replies View Related

Android :: TextView To Display Anchor?

Feb 16, 2010

If/how can I use TextView to display an 'anchor' (a blue underline for text)?

View 1 Replies View Related

Android :: Display A TextView Below An Other One With XML Files?

Nov 7, 2010

I am pretty sure that a parameter will do the trick but I can't find the one I am looking for.

I am trying to display one TextView -file_type- below the file_title TextView.

What would be the parameter that I should add to the file_type TevxtView block to come under the file_title TextView block ?

There is what I am doing :

CODE:...............

View 1 Replies View Related

Android :: Does Not Display - Inside TextView?

May 27, 2010

I am trying to display STRING my car name is "abc" in textview.

It displays &qoute;abc&qoute; after running application.

I have tried decoding into " and then assigning it to TextView but it always convert " to &qoute;

View 2 Replies View Related

Android : Format XML For Display In A TextView?

Aug 14, 2010

Is there a tool/library/class/function for format XML when displaying it in a TextView in Android? I need to present some XML snippets to users and was looking for a convenient way to achieve this, rather than having to parse and format it manually...

View 1 Replies View Related

Android :: Add Some Static Text To A Display To Use TextView

Aug 24, 2009

Is the best way to add some static text to a display to use a TextView?

Seems like there should be a TextLabel or TextStatic or something like that...

View 2 Replies View Related

Android :: Display Japanese Character On TextView?

Jun 25, 2009

I'm tring to create SMTP-POP3 mailer application on Android. Then I came across a problem when I display e-mail written in Japanease.

The subject and body string which is correctly decode (Base64 ,QP, JIS -> UTF8) cannot display on TextView.

Are there any way which I should do to display Japanese on TextView?

View 6 Replies View Related

Android :: Display Data From Sqlite In Textview?

Sep 21, 2010

How to display data from sqlite in textview..

View 1 Replies View Related

Android :: Display Superscript Text For Textview?

Sep 9, 2010

How to display superscript text in text view like two square(22) in android?

View 1 Replies View Related

Android :: Images Don't Display But TextView Contents Is Correct

Oct 29, 2010

I am working on an Android application that displays a list of items when a tab is selected, then displays detail information about an item that was selected from the list :

CODE:............

The details are to be displayed using ImageViews, ImageButtons, and TextViews. The data comes from a database query, so the TextView text and ImageView drawables have to be assigned dynamically.

The correct text from the database query gets assigned to each of the Views. I can see everything being added when I step through the code in the onCreate method of Activity3 in the debugger.

BUT, the drawables are only displayed when I select the first item in the ListActivity. If I select another item, all TextViews display the correct information but the drawables are not displayed for the ImageViews or ImageButtons. It looks like only the backgrounds are being displayed.

The ImageButton drawables are not being dynamically assigned, only the ImageView drawables are. The ImageButton drawables are set in the TableLayout XML that is associated with the activity. Here is one entry :

CODE:..............

Originally, I had android_drawable="@drawable/ic_phone", then tried adding android:background="@drawable/ic_phone", and finally created the following selector (phoneselector.xml) :

If I select the first item again, its proper ImageView drawables are displayed along with the proper text in the TextViews. The ImageView drawables that belong to the other items have no problems being displayed in Activity2's ListView.

The code successfully sets an onClickListener for the button (also in Activity3.onCreate). If I click on what is displayed on the spot where the drawable should be, the phone number is dialed.

The code successfully sets an onClickListener for the button (also in DetailActivity.onCreate).

Has anyone seen anything like this before? I would appreciate any help figuring out what is wrong.

Here are more details because I wonder if the problem has to do with the use of the Views :

The Activity1 extends TabActivity and sets a TabHost view that contains a FrameLayout along with the TabWidget. Activity1 creates the tabs dynamically.

Activity2 extends ListActivity and sets the content to its ListView (via setContentView(getListView()).

When ListActivity.onListItemClick is invoked (item in list is selected), a new Intent is created that contains an identifier in a Bundle and Activity3 is started.

The started activity (in Activity3.onCreate...) sets the content to a TableLayout view defined in a .xml file (via setContentView(R.layout.details.xml).

Here is the code from Activity3.onCreate :

CODE:.................

View 1 Replies View Related

Android :: Spinner Display The Radio Button In Textview?

Oct 27, 2010

i have a spinner with an arrayadapter that is dynamically managed. when it gets displayed, the spinner text also displays the radio button. how do i get rid of this radio button?
NOTE: i'm not talking about the radio buttons that appear in the list that is displayed when i select the drop down on the spinner.

here is a pic of what it looks like: SIGH cannot upload image as i don't have 10 pts. so i've found a link: http://www.slashresources.com/android-gui-examples/ scroll down about 1/2 way and find the spinner example on that page. and my spinner looks like the spinner thats grayed out by the list. notice how the drop down arrow is all strecthed and yucky... thats my problem.

Here are the appropriate code snippet... couple of points:

This code is in the constructor of widget which is a subclass of Spinner value is an array of Object instances (passed when the widget gets created) there are no XML resources; all widgets are dynamically created thinking i need to "manipulate" the prompt, i added setPrompt(...) in the constructor and also in the onitemclicked event listener... this had no effect.

Q: what am i missing? seems to me i'm missing some attribute of the Spinner which is causing the radio button to also display in the text part of the spinner.

-- snip code --

CODE:............

-- end snip code --

View 1 Replies View Related

Android :: Display A Random String On TextView In Layout?

Nov 22, 2010

In Android, I wrote a number of strings in my string.xml I would like to display on a TextView based on a random number...code...

But I know I am not doing it right because I get the error:

The method array50(int) is undefined for the type MAIN. Any ideas?

View 2 Replies View Related

Android :: Display Math Notation Like Square , Exponent In Textview?

Oct 17, 2010

I want to create a mobile learning for an high school. Is there a way to display math notation like square, exponent etc in textview? Or should we use another component?

View 3 Replies View Related

Android : How To Display Images On Droid Widgets Using Html / TextView?

Jun 21, 2010

I am trying to display images dynamically on a home screen widget. As RemoveViews offer a very limited set of methods to interact with the layout, I'm trying to use HTML to get the same effect.

View 1 Replies View Related

Android : Way To Display Inline Images From Html In Droid TextView?

May 19, 2010

Given the following HTML: <p>This is text and this is an image <img src="http://www.example.com/image.jpg" />.</p> Is it possible to make the image render? When using this snippet: mContentText.setText(Html.fromHtml(text));, I get a cyan box with black borders, leading me to believe that a TextView has some idea of what an img tag is.

View 4 Replies View Related

Android : Way To Display Images On Droid Using TextView / Html.ImageGetter Asynchronously?

Sep 21, 2010

I want to set a TextView with SpannableString which is from the method below: Html.fromHtml(String source, Html.ImageGetter imageGetter, Html.TagHandler tagHandler) But the ImageGetter here need to override the method below: public abstract Drawable getDrawable (String source) Because I need to get the drawable from the internet, I have to do it asynchronously and seems it is not.

View 1 Replies View Related

Android :: Possible To Autocomplete A EditTextPreference?

Jul 24, 2010

Is it possible to have an EditTextPreference with AutoComplete attached to it?I know ho to attach one to an element with an id, but am having trouble figure out how to attach the ArrayAdapter to the preference field.This is wrong, but it's as close as I can get.

View 1 Replies View Related

Android :: How To Disable Autocomplete On AutoCompleteTextView

Dec 5, 2009

So this is a response to another thread, that I never got a reaction on. Hopefully someone can give a hand. I have a AutoCompleteTextView with a CursorAdapter with data. I need to be able to set a text in the AutoCompleteTextView programmatically without the autocomplete mechanism kicking in. If I use *setText *on the AutoCompleteTextView it will start the autocomplete. I tried calling *dismissDropDown() after setText, but this dosnt work because the drop down is not shown yet.

View 6 Replies View Related

Android :: How To Get Autocomplete For Property In Eclipse?

Jun 15, 2010

Is it possible to get Autocomplete or Something when i work with the eclipse form editor?I write a color in the strings.xml and then i want to select it by the propertys for the text color, but there is no autocomplete or something equal

View 2 Replies View Related

Android :: 2 String In A TextView Listen Seperated Clickevent In 1 TextView

Nov 16, 2010

I want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately

View 2 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved