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  • Simulating click with javascript on document

    - by Charlie
    Is it possible to simulate a click on a webpage using javascript but without defining a specific element, but rather just specifying the document? I would have liked to do something like this, and if the location happens to have a link, then this will be pressed: function simulateClick(x, y) { var evt = window.createEvent("MouseEvents"); evt.initMouseEvent("click", true, true, window, x, y, x, y, 1, false, false, false, false, 0, null); window.dispatchEvent(evt); }

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  • How to change the color of a indefinite ProgressBar?

    - by Janusz
    I have a progressbar with the following style: style="?android:attr/android:progressBarStyleSmall" Sadly the bar is nearly white and in my case displayed on a white background. The progressbar is nearly invisible because of that. How can I change the color of the progressbar? A darker grey would be great.

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  • How to customise the TextView inside a Spinner?

    - by Janusz
    I have a Spinner with an ArrayAdapter that feeds Values into it. The Problem is that the text is to long for the view and the result is a very very ugly spinner. As can be seen in the screenshot: I tried to pass the Id of my own TextView into the Adapter but everytime the spinner should be shown I get an Exception that the Id I supplied is not valid: 04-26 17:38:39.695: ERROR/AndroidRuntime(4276): android.content.res.Resources$NotFoundException: Resource ID #0x7f09003a type #0x12 is not valid Where do I have to define the TextView? In a separate xml file? With a surrounding viewgroup? It would help me a lot if I could see an example of the adapter initialization and the textview definition?

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  • How to set layout_span through code

    - by L4N0
    Hi, Does anyone know how to set/change the android:layout_span="" of an EditText in Android at runtime. I already have the EditText defined in my XML file. <TableRow android:paddingTop="20dip" android:gravity="center_horizontal"> <EditText android:layout_width="150dip" android:text="" android:layout_height="40dip" android:id="@+id/p" android:layout_span="2"></EditText></TableRow>

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  • Aligning decimal points in HTML

    - by ijw
    I have a table containing decimal numbers in one column. I'm looking to align them in a manner similar to a word processor's "decimal tab" feature, so that all the points sit on a vertical line. I have two possible solutions at the moment but I'm hoping for something better... Solution 1: Split the numbers within the HTML, e.g. <td><div>1234</div><div class='dp'>.5</div></td> with .dp { width: 3em; } (Yes, this solution doesn't quite work as-is. The concept is, however, valid.) Solution 2: I found mention of <COL ALIGN="CHAR" CHAR="."> This is part of HTML4 according to the reference page, but it doesn't work in FF3.5, Safari 4 or IE7, which are the browsers I have to hand. It also has the problem that you can't pull out the numeric formatting to CSS (although, since it's affecting a whole column, I suppose that's not too surprising). Thus, anyone have a better idea?

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  • How to hide the title bar for an Activity in XML

    - by Janusz
    I want to hide the title bar for some of my activities. The problem is that I applied a style to all my activities, therefore I can't simply set the theme to @android:style/Theme.NoTitleBar. Using the NoTitleBar theme as a parent for my style would remove the title bar for to much activities. Can I set a no title style item somewhere?

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  • What is causing that nasty horizontal scrollbar?

    - by fmz
    I am wrapping up a few touches on a site and notice that something is forcing the horizontal scrollbar to appear way beyond the container boundaries here. I have Firebugged it to death, but still can't figure out what the offending party is. I offer quick kudos to anyone that can tell me what is wrong here. Thanks!

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  • Top alignment for FlowLayout

    - by mrpaint
    I'm using a FlowLayout JPanel. The panel looks ugly when it's children components height are different. I'm looking for a solution to make them top-align (similar to valign="top" with table cell in HTML). Sorry for my bad English and hope someone can come up with a brilliant idea. Thank you

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  • iPhone - Make loadView entries fill up parent view?

    - by Eli
    I have a loadView call that basically places one view at the top (like a header) and one at the bottom (like a footer). It's possible via a passed in parameter to not have a header or a footer, to hide them later, or to resize the view. I have all this working, but it's very susceptible to breaking because the views can go in various places of various sizes and all must be manually set to the correct size or they will not use up all the space. I want one in between the two of them that automatically resizes to fill whatever space is not taken by the others. loadView doesn't seem to be able to obtain the size of its parent's frame (or where it's being fit in, exactly), nor do I see an obvious way to just put the center view at a certain position and have its width and height automatically adapted. Any ideas? If I'm not explaining myself well enough and you know Java Swing, think BorderLayout with a BorderLayout.NORTH, BorderLayout.SOUTH, and BorderLayout.CENTER component.

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  • How to center drawableTop and text vertically on the Button in Android?

    - by Gaks
    I have the Button defined as follows: <Button android:drawableTop="@drawable/ico" android:gravity="center" android:id="@+id/StartButton2x2" android:text="@string/Widget2x2StartBtnLabel" android:layout_width="0dip" android:layout_height="fill_parent" android:layout_weight="1" android:background="@drawable/widgetbtn_bg" /> The problem is that 'drawableTop' image is aligned to the top border of the Button view. I would like to center it (together with text label) vertically on the button. 'android:gravity' seems to work only on text label. It does not affect 'drawableTop' positioning. I was able to center it vertically using 'android:paddingTop' - but that does not seem to be a good idea. I guess it would not work properly on different screen resolution/size.

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  • Displaying Data on the Form with C#

    - by The.Anti.9
    I'm searching files and returning lines that include the search text, and I'm not really sure the best way to display the information I get. Every time I get a match, I want to show, in some sort of control, the File it came from, and the whole text line. (aka streamreader.ReadLine() result). First I tried just putting it all in a read-only text box, but it doesn't have a scroll bar. What is the best form control to help me display this data neatly?

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  • Firefox 3.5.9 pushes down input:text when all other browsers render it fine

    - by Ad Taylor
    Hi, I have run into a really odd bug with FF3.5.9 (and potentially lower) where it is moving the input:text below the input:submit. The strangest thing with this is that it is working on IE6/7/8, Chrome, Safari and Firefox 3.6. Here is a test page so you can see how it is marked up: http://paste-it.net/public/s6479e6/ I can fix the issue for FF3.5.9 by adding padding-bottom (15px) but this then puts the other browsers out of action. Has anyone else had a similar issue and found a fix? Seems like such a minor issue but I just can't find a fix for it and I am not really into having to absolute position the inputs as that seems too hacky! Thanks for your time, Ad

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  • How can I make sure a ListView item always resizes to show all rows?

    - by Jon Cage
    I have a panel which contains a TableLayoutPanel which itself contains a number of ListViews and Labels. What I'd like is for each list view to resize to fit all of it's contents in vertically (i.e. so that every row is visible). The TableLayoutPanel should handle any vertical scrolling but I can't work out how to get the ListView to resize itself depending on the number of rows. Do I need to handle OnResize and manually resize or is there already something to handle this?

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  • Set height of Flex Accordion to height of tallest child

    - by Mike Deck
    By default the height of an Flex Accordion container is the height of the initially selected child. I'd like to be able to set the height to the tallest child so that no resizing or scrolling is necessary when other children are selected. I do not want to use the resizeToContent property. I want the size of the container to stay constant no matter what child is selected. My current thought is to extend the accordion class setting the creation policy to "all" and then override the measure function to loop through all the children and find the tallest one and use that for the height. This seems a little kludgy though, so I'd like to know if there is a better approach. Ultimately my question is: is there a way to set the size of an accordion container such that the container never resizes and scoll bars are never necessary to display any of the children?

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  • GroupLayout: JScrollPane in TextArea is not working

    - by Dozent
    i'm new in java and recently started to develop an simple application. For the moment i have a problem with JScrollPanne, it's not able to scroll down (or up) when the text in textarea more than size of area. I have looked to some solutions, but all of them were for FlowLayot (GridLayout and BoxLayout), but not for GroupLayout. Here is the code: JPanel conent_p = new JPanel(); conent_p.setBorder(new TitledBorder(null, "", TitledBorder.LEADING, TitledBorder.TOP, null, null)); JLabel lblItemName = new JLabel("Item name:"); itemField = new JTextField(); itemField.setColumns(10); JLabel lblMxPrice = new JLabel("Max price:"); mpriceField = new JTextField(); mpriceField.setColumns(10); JLabel lblQuantity = new JLabel("Quantity:"); quanField = new JTextField(); quanField.setColumns(10); JLabel lblDelivery = new JLabel("Delivery:"); delivField = new JTextField(); delivField.setColumns(10); JLabel lblLogcat = new JLabel("LogCat:"); final JTextArea txtConsole = new JTextArea(); txtConsole.setEditable(false); txtConsole.setLineWrap(true); txtConsole.setWrapStyleWord(true); sbrText = new JScrollPane(txtConsole); sbrText.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); // Now create a new TextAreaOutputStream to write to our JTextArea control and wrap a // PrintStream around it to support the println/printf methods. PrintStream out = new PrintStream(new TextAreaOutputStream(txtConsole)); // redirect standard output stream to the TextAreaOutputStream System.setOut(out); // redirect standard error stream to the TextAreaOutputStream System.setErr(out); GroupLayout gl_conent_p = new GroupLayout(conent_p); gl_conent_p.setHorizontalGroup( gl_conent_p.createParallelGroup(Alignment.LEADING) .addGroup(gl_conent_p.createSequentialGroup() .addContainerGap() .addGroup(gl_conent_p.createParallelGroup(Alignment.LEADING) .addComponent(lblMxPrice, Alignment.TRAILING) .addComponent(lblItemName, Alignment.TRAILING) .addComponent(lblLogcat, Alignment.TRAILING)) .addGap(18) .addGroup(gl_conent_p.createParallelGroup(Alignment.LEADING) .addGroup(gl_conent_p.createSequentialGroup() .addGroup(gl_conent_p.createParallelGroup(Alignment.LEADING, false) .addComponent(itemField, GroupLayout.PREFERRED_SIZE, 365, GroupLayout.PREFERRED_SIZE) .addGroup(gl_conent_p.createSequentialGroup() .addComponent(mpriceField, GroupLayout.PREFERRED_SIZE, 80, GroupLayout.PREFERRED_SIZE) .addGap(18) .addComponent(lblQuantity) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(quanField, 0, 0, Short.MAX_VALUE) .addGap(18) .addComponent(lblDelivery) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(delivField, GroupLayout.PREFERRED_SIZE, 80, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.RELATED))) .addGap(100)) .addGroup(gl_conent_p.createSequentialGroup() .addComponent(txtConsole, GroupLayout.PREFERRED_SIZE, 345, GroupLayout.PREFERRED_SIZE) .addComponent(sbrText) .addContainerGap()))) ); gl_conent_p.setVerticalGroup( gl_conent_p.createParallelGroup(Alignment.LEADING) .addGroup(gl_conent_p.createSequentialGroup() .addContainerGap() .addGroup(gl_conent_p.createParallelGroup(Alignment.BASELINE) .addComponent(lblItemName) .addComponent(itemField, GroupLayout.PREFERRED_SIZE, 20, GroupLayout.PREFERRED_SIZE)) .addGap(20) .addGroup(gl_conent_p.createParallelGroup(Alignment.LEADING) .addGroup(gl_conent_p.createParallelGroup(Alignment.BASELINE) .addComponent(lblDelivery) .addComponent(delivField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGroup(gl_conent_p.createParallelGroup(Alignment.BASELINE) .addComponent(lblMxPrice) .addComponent(mpriceField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblQuantity) .addComponent(quanField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))) .addGap(55) .addGroup(gl_conent_p.createParallelGroup(Alignment.BASELINE) .addComponent(lblLogcat) .addComponent(txtConsole, GroupLayout.PREFERRED_SIZE, 200, GroupLayout.PREFERRED_SIZE) .addComponent(sbrText)) .addContainerGap()) ); conent_p.setLayout(gl_conent_p); getContentPane().add(conent_p, BorderLayout.NORTH); JButton btnBuy = new JButton("Buy"); btnBuy.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent ev) { try { String title = itemField.getText().trim(); String mprice = mpriceField.getText().trim(); String quantity = quanField.getText().trim(); String deliver = delivField.getText().trim(); Item_CONCEPT item = new Item_CONCEPT(); item.setName(title); item.setDelivery(Integer.parseInt(deliver)); item.setStartPrice(0); item.setMaxPrice(Integer.parseInt(mprice)); myAgent.existsSeller(item); Date date = new Date(); DateFormat df = new SimpleDateFormat("dd.MM.yy HH:mm"); System.out.println(df.format(date)+": Buyer orders an item: "+item.getName()); //Clearing all fields itemField.setText(""); quanField.setText(""); delivField.setText(""); //txtConsole.setText(""); mpriceField.setText(""); } catch (Exception e) { JOptionPane.showMessageDialog(BuyerGUI.this, "A field is filled incorrectly. "+e.getMessage()+" is invalid.", "Error", JOptionPane.ERROR_MESSAGE); } } } );![enter image description here][1]

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  • Change paper size in the middle of a latex document?

    - by Usagi
    Does anyone know how to change these length parameters in the middle of a latex document? \paperwidth \paperheight I would like to define a page size for a single page (possibly two or three). I tried v5.3 of the geometry package, which just added some new features; like \newgeometry. Unfortunately \newgeometry cannot be used to redefine \paperheight and \paperwidth. Any help would be very appreciated.

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  • Balanced text wrapping in HTML

    - by Jen
    In HTML, is there a way to evenly distribute text that is broken across multiple lines? E.g., I don't want: Here is some really long label that ends up on two lines. I'd prefer: Here is some really long label that ends up on two lines.

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  • how to set the tabs in the bottom of the screen in android?

    - by androidbase
    hi all, i am working on tabactivity. i wanna show my tabwidget below the tabcontent(framelayout). i done it by setting the tabwiget tab attribute as android:gravity="bottom" but the framelayout cant align with those tabs. that is the tabs are shown at the bottom of the screen and overlap the framelayout how to do that? if set some height value to the framelayout it not optimized for all screens of android. what can i do? any idea???

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  • how to keep the height of the div equal to the union of the height of elements inside it

    - by Idlecool
    I have been making a wordpress template. i got stuck at some place... the problem is, how to maintain the size of a div = the size of p tags and img tags... i have seen that the div only able to contain the p tag but the img tag over flows... i have my code in this following order: <div> <p> some contents <img src="an_image"/> some morecontent</p> <div> what i basically want is: div height = <p> height U(union) <img> height but, what actually i am getting is: div height = <p> height; while <img> over flows i have already checked for similar questions on Stack Overflow but was not able to find one which solves a similar problem.. please give me some idea..

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  • Java - How can I edit the size and position of a button using Swing?

    - by mino
    I have the following code but I'd like to structure several buttons of certain sizes. I'm just wondering how to do this as I've Googled it and found several different methods but none seem to work. Any advice? import javax.swing.*; public class GUI { public static void main(String[] args) { JFrame window = new JFrame(); window.setSize(500, 500); window.setTitle("My Application"); JButton button = new JButton("click me"); window.add(button); window.setVisible(true); } }

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  • background image vertical repeat for a div

    - by ShiVik
    hello all I want to repeat a background-image for a div vertically till the bottom of the page. #repeat { background: url(repeat-image.png) repeat-y; height: 100%; /* this does not work, but height: 1024px; does */ } This does not work. I need to do so according to the page design that I have got. Can this be done? With regards Vikram

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