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  • Emulator not opening in Android

    - by Subrat
    When I am running my app on emulator it dont open and gives the following Error. [2011-01-08 16:16:56 - AudApp] ------------------------------ [2011-01-08 16:16:56 - AudApp] Android Launch! [2011-01-08 16:16:56 - AudApp] adb is running normally. [2011-01-08 16:16:56 - AudApp] Performing com.a1technology.AppingActivity activity launch [2011-01-08 16:17:00 - AudApp] Launching a new emulator with Virtual Device 'avd_2.3' [2011-01-08 16:17:00 - Emulator] emulator: ERROR: the user data image is used by another emulator. aborting

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  • custom alert view

    - by lolol
    Foursquare uses a customised alert (like the attached image). I'm trying to get the same look and feel, rounded corners, fade in and fade out effect, etc. I'm looking around but all the solutions I found seems to over complicate something simple, like: http://joris.kluivers.nl/blog/2009/04/23/subclass-uialertview-to-create-a-custom-alert/ Am I in the right path? Should I use some custom view class that I don't know about? Should I write my own?

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  • uiButton should always be as top view in iPhone

    - by suse
    hello, i have a UIView UIImageview UIButton and UISlider added as subview to UIView example: [view addsubview:uiImageview_obj]; [view addsubview:uiButtonview_obj]; [view addsubview:uiSliderview_obj]; When i zoom the uiimageview_obj, it covers uislider and uibutton also, hence i cannot use uislider and uibutton when i zoom the image. So please tell me how to make uislider and uibutton to be always on top? Thank you in advance.

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  • How to center a Paypal button in IE8

    - by Barry
    On one of my pages, http://artistsatlaketahoe.com/abstract.html , the Paypal buttons appear centered beneath text in FireFox and Chrome, but not in IE8. I got the centering to work in FF and Chrome by adding the following within the Paypal code snippet relating the Add to Cart image: style="display: block; margin: 0 auto;" Unfortunately, it isn't working in IE8. Any suggestions? Thanks!!

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  • Can I use feature detection to know if css hover works for this client?

    - by user366061
    I've got a website that provides labels when the user hovers over an image. You can see the example at: http://www.185vfx.com/ For touchscreens, I'd like to have those hints on by default (since hover isn't usually available). I'd prefer not to browser-sniff and try to maintain that list as new devices/versions arrive. Any reliable way to detect if a browser can respond to hover or otherwise know about a touchscreen user via javascript or css?

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  • HTML5 iPhone Safari Mobile visualize something rather than quicktime symbol when creating an audio t

    - by Antonio Murgia
    I'm writing a very simple webpage in html5 for iPhone. the page is this one Not Working Everything works but in the page from the iPhone i see the quicktime logo with a slash on it and if i tap on it the player shows up the play button and in the background there is the quicktime logo. is it possible to replace the logos with a personal image? thank you in advance.

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  • How can I make these images download on a separate thread?

    - by Andy Barlow
    I have the following code running on my Android device. It works great and displays my list items wonderfully. It's also clever in the fact it only downloads the data when it's needed by the ArrayAdapter. However, whilst the download of the thumbnail is occurring, the entire list stalls and you cannot scroll until it's finished downloading. Is there any way of threading this so it'll still scroll happily, maybe show a place holder for the downloading image, finish the download, and then show? Any help with this would be really appreciated. private class CatalogAdapter extends ArrayAdapter<SingleQueueResult> { private ArrayList<SingleQueueResult> items; //Must research what this actually does! public CatalogAdapter(Context context, int textViewResourceId, ArrayList<SingleQueueResult> items) { super(context, textViewResourceId, items); this.items = items; } /** This overrides the getview of the ArrayAdapter. It should send back our new custom rows for the list */ @Override public View getView(int position, View convertView, ViewGroup parent) { View v = convertView; if (v == null) { LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); v = vi.inflate(R.layout.mylists_rows, null); } final SingleQueueResult result = items.get(position); // Sets the text inside the rows as they are scrolled by! if (result != null) { TextView title = (TextView)v.findViewById(R.id.mylist_title); TextView format = (TextView)v.findViewById(R.id.mylist_format); title.setText(result.getTitle()); format.setText(result.getThumbnail()); // Download Images ImageView myImageView = (ImageView)v.findViewById(R.id.mylist_thumbnail); downloadImage(result.getThumbnail(), myImageView); } return v; } } // This should run in a seperate thread public void downloadImage(String imageUrl, ImageView myImageView) { try { url = new URL(imageUrl); URLConnection conn = url.openConnection(); conn.connect(); InputStream is = conn.getInputStream(); BufferedInputStream bis = new BufferedInputStream(is); Bitmap bm = BitmapFactory.decodeStream(bis); bis.close(); is.close(); myImageView.setImageBitmap(bm); } catch (IOException e) { /* Reset to Default image on any error. */ //this.myImageView.setImageDrawable(getResources().getDrawable(R.drawable.default)); } }

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  • How do I use QXmlQuery properly? (Qt XQuery/XPath)

    - by Steven Jackson
    I'm using the following code to load in an XML file (actually an NZB): QXmlQuery query; query.bindVariable("path", QVariant(path)); query.setQuery("doc($path)/nzb/file/segments/segment/string()"); if(!query.isValid()) throw QString("Invalid query."); QStringList segments; if(!query.evaluateTo(&segments)) throw QString("Unable to evaluate..."); QString string; foreach(string, segments) qDebug() << "String: " << string; With the following input, it works as expected: <?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE nzb PUBLIC "-//newzBin//DTD NZB 1.0//EN" "http://www.newzbin.com/DTD/nzb/nzb-1.0.dtd"> <nzb> <file> <groups> <group>alt.binaries.cd.image</group> </groups> <segments> <segment>[email protected]</segment> </segments> </file> </nzb> However, with the following input no results are returned. This is how the input should be formatted, with attributes: <?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE nzb PUBLIC "-//newzBin//DTD NZB 1.0//EN" "http://www.newzbin.com/DTD/nzb/nzb-1.0.dtd"> <nzb xmlns="http://www.newzbin.com/DTD/2003/nzb"> <file poster="[email protected]" date="1225385180" subject="ubuntu-8.10-desktop-i386 - ubuntu-8.10-desktop-i386.par2 (1/1)"> <groups> <group>alt.binaries.cd.image</group> </groups> <segments> <segment bytes="66196" number="1">[email protected]</segment> <segment bytes="661967" number="1">[email protected]</segment> </segments> </file> </nzb> Please can someone tell me what I'm doing wrong?

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  • Class for move, scale and rotate, of a uiimageview

    - by David
    Hi Everyone, I'm creating a subclass of UIImageView that detects touches, and will move, rotate and scale the image based on the touches. However, I really feel like I'm reinventing the wheel here, and it's driving me nuts. Shouldn't this already exist somewhere? Does anyone have any examples, or links to a class that is already doing this? Or if you have a class you've written, that'd be helpful too. Thanks a lot in advance.

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  • How to make inner UL list not inherit from outer UL List in CSS

    - by Minghui Yu
    For the HTML List below, I need to add a background image only to the LI of the outer list. (aka the one with class "menu-mlid-594 dhtml-menu expanded start-collapsed") HTML codes are: <li class="menu-mlid-594 dhtml-menu expanded start-collapsed ">About the Collection<ul class="menu"><li class="leaf first dhtml-menu ">By Theme</li><li class="leaf last dhtml-menu ">By Individual</li></ul></li> How can I do that? Thanks.

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  • JavaScript Problem with Safari

    - by a1anm
    The javascript on my online store product pages seem to have stopped working. They still work fine on Firefox. You can see the problem by clicking the "Add to Cart" or clicking on the image to enlarge on this page: http://twistedtime.com/idea-takumi-led-black.html Anyone know what the problem could be? Thanks!

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  • How can I make a product showcase in Silverlight?

    - by John McClane
    I can place a couple of buttons in Silverlight, but I'm not that experienced with the Silverlight tools and capabilities. What do you think I should use to create something like this? The control would have to pull and ID from the database and according to that place an image asociated with the record. I need it to be animated with some crispy movement. How can I achieve this?

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  • making changes in master page from front(calling) page in vb.net

    - by ferrer
    i have a page called a1.aspx, with the Masterpagefile = a1_master.master. Now the master page has its own div's and images for design purpose. I want a way where when i load a1.aspx, certain chosen 's and images should be hidden (visible=false). how can i do this? how can i change the visibility of a div or an image in the master page from the calling page?

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  • Hide caption in wrapfigure

    - by demas
    \begin{wrapfigure}{l}{0.3\textwidth} \begin{center} \includegraphics[width=0.2\textwidth]{one} \end{center} \caption{} \end{wrapfigure} How can I hide label 'Figure 1:' below inserted image?

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  • autosuggest in textare with remove icon

    - by Bharanikumar
    am doing simple messaging system, For compose the message , i have given the textarea ,i want autosuggest in the textarea also i need somthing like reove icon, can u tell me how to this sort of function , i thing some the jquery plugin do these.. can u tell that name , For clear view of my expecation plase see the image... Thanks

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  • php problem with function

    - by moustafa
    i have this function drawBoard(){ global $cBoard; $R = "<img src=rp.gif>"; //Red piece $B = "<img src=bp.gif>"; //black piece $ES = "<img src=blank.gif>"; // legal square image $IS = "<img src=blank1.gif>"; //illegal square image $cBoard = array( array($IS, $R, $IS, $R, $IS, $R, $IS, $R), array($R, $IS, $R, $IS, $R, $IS, $R, $IS), array($IS, $R, $IS, $R, $IS, $R, $IS, $R), array($ES, $IS, $ES, $IS, $ES, $IS, $ES, $IS), array($IS, $ES, $IS, $ES, $IS, $ES, $IS, $ES), array($B, $IS, $B, $IS, $B, $IS, $B, $IS), array($IS, $B, $IS, $B, $IS, $B, $IS, $B), array($B, $IS, $B, $IS, $B, $IS, $B, $IS) ); echo "<table border='3' width='200'>n"; foreach ($cBoard as $row){ switch($row){ case "8": $row = 0; break; case "7": $row = 1; break; case "6": $row = 2; break; case "5": $row = 3; break; case "4": $row = 4; break; case "3": $row = 5; break; case "2": $row = 6; break; case "1": $row = 7; break; } echo "<tr>n"; foreach ($row as $piece){ echo "<td>"; echo "$piece "; echo "</td>n"; switch($Piece){ case "A": $piece = 0; break; case "B": $piece = 1; break; case "C": $piece = 2; break; case "D": $piece = 3; break; case "E": $piece = 4; break; case "F": $piece = 5; break; case "G": $piece = 6; break; case "H": $piece = 7; break; } } } echo "</tr>n"; echo "</table>n"; } now im trying to parse a file into the array with color codes how i can do that

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  • Customize iPhone view for iPad

    - by Erick Sasse
    I have converted a very simple iPhone app to Universal app. Now I need to customize the view on the iPad to use a higher resolution image for the background, move and resize some labels, etc. How can I do it without changing the iPhone version? I can see that there is a new MainWindow-iPad.xib, but when I open in IB, it looks empty. Thanks.

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  • Plotter: What is fixed - the height or the width

    - by Jayan
    I am fixing some printing (plotter) problems in our java code(windows 32). The paper is 50 meter roll , loaded on to plotter. The paper It 36 inch "wide". I am printing image 36inch by 108 inch. When I print what is with height and width I can use? [ FYI. The testing is done using print to file, No paper is wasted :) ] Thanks, Jayan

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  • Different positions in ViewPager

    - by Kalai Selvan.G
    In my Application am using ViewPager to swipe the images,which comes through webservice as URL. Everything goes smoothly,the problem is while swiping myself getting the position as collapsed one.. Swipe left-right: positions are 1,2,3,4,5,etc.. if i stops swiping at 5th pos and started to Swipe from right-left: positions are 2,1...why this happens? I need to catch the position of the imageURL to find out the ID of the specific image and so i need to download and set it as wallpaper.. Normally while we swipe from right-left,the positions should decrease like 4,3,2,1. Also in debugger mode i got some start position,end position,last position with different values.. Any Clue about ViewPager. Here is my code: public class ImagePagerActivity extends BaseActivity { private ViewPager pager; private DisplayImageOptions options; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.ac_image_pager); Bundle bundle = getIntent().getExtras(); String[] imageUrls = bundle.getStringArray(Extra.IMAGES); int pagerPosition = bundle.getInt(Extra.IMAGE_POSITION, 0); options = new DisplayImageOptions.Builder() .showImageForEmptyUrl(R.drawable.image_for_empty_url) .cacheOnDisc() .decodingType(DecodingType.MEMORY_SAVING) .build(); pager = (ViewPager) findViewById(R.id.pager); pager.setAdapter(new ImagePagerAdapter(imageUrls)); pager.setCurrentItem(pagerPosition); } private class ImagePagerAdapter extends PagerAdapter { private String[] images; private LayoutInflater inflater; ImagePagerAdapter(String[] images) { this.images = images; inflater = getLayoutInflater(); } @Override public void destroyItem(View container, int position, Object object) { ((ViewPager) container).removeView((View) object); } @Override public void finishUpdate(View container) { } @Override public int getCount() { return images.length; } @Override public Object instantiateItem(View view, int position) { final FrameLayout imageLayout = (FrameLayout) inflater.inflate(R.layout.item_pager_image, null); final ImageView imageView = (ImageView) imageLayout.findViewById(R.id.image); final ProgressBar spinner = (ProgressBar) imageLayout.findViewById(R.id.loading); imageLoader.displayImage(images[position], imageView, options, new ImageLoadingListener() { public void onLoadingStarted() { spinner.setVisibility(View.VISIBLE); } public void onLoadingFailed() { spinner.setVisibility(View.GONE); imageView.setImageResource(android.R.drawable.ic_delete); } public void onLoadingComplete() { spinner.setVisibility(View.GONE); } }); ((ViewPager) view).addView(imageLayout, 0); return imageLayout; } @Override public boolean isViewFromObject(View view, Object object) { return view.equals(object); } @Override public void restoreState(Parcelable state, ClassLoader loader) { } @Override public Parcelable saveState() { return null; } @Override public void startUpdate(View container) { } } }

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