position

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: So I am trying to use the Picasso Library for image downloading and caching. In order to get the contactUri to pass to Picasso I need to make a query to the Contacts Content Provider . Since I don't want to block the main UI thread to get the contactId, I have put this in an AsyncTask . And once I get that contactId, I make the call to Picasso in the onPostExecute() method of the AsyncTask . However, I am noticing a flickering that shows up when I scroll through my ListView quickly. It seems to me that there is an issue with the ViewHolder

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: i'm trying to centralize in the vertically and horizontally, but without success: https://jsfiddle.net/szg7hhph/1/embedded/result/ HTML: <div id = "new__event" > <div class = "target" > <h2> Free Pass </h2> </div> </div> body { margin: 0; } #new__event { position: fixed; top: 0; right: 0; bottom: 0; left: 0; pointer-events: none; opacity: 0; transition: opacity 200ms; } #new__event { pointer-events: all; opacity: 1; } #new__event .target { cursor: pointer; position: relative; display: inline-block; padding: 48px; width: 50%; margin

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I can't find what I need. I have this code <hgroup id="subheader"> <h1>lorem ipsum</h1> <h2>ipsum lorem</h2> <a href="#" class="arrow-down">read More</a> </hgroup> I want the link to have a border with a down triangle at the bottom. But it has to be transparent, because it goes in front of an image. Is that possible? 回答1: The shape given in question is a bit complex to achieve with full transparency because of the area cut by the arrow having to be transparent too. Because of this, the techniques that are generally used for creating such

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I can use VBA to create a clustured column charty using the following code: ActiveSheet.Shapes.AddChart.Select ActiveChart.ChartType = xlColumnClustered However this is normally positioned in the centre of my screen. I can have it moved using code such as the following: ActiveSheet.Shapes("Chart 1").IncrementLeft -650.4545669291 ActiveSheet.Shapes("Chart 1").IncrementTop -295.9091338583 However this is only relative to its original position. Is it possible to set it that will always be positioned at a certain pixels or cell number? In other

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: i want to add a view to a relativelayout. this view must be added to a specified position. i have this: int x = ...; int y = ...; button.setOnTouchListener(new OnTouchListener() { public boolean onTouch(View v, MotionEvent event) { int x = (int) event.getRawX(); int y = (int) event.getRawY(); v.layout(x, y, x + v.getWidth(), y + v.getHeight()); return true; } }); relativelayout.addView(button); button.layout(x, y, x + button.getWidth(), y + button.getHeight()); the ontouchlistener works great.. the view stays with my finger. however the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am making an app that has a grid of images with text and each one opens a different activity. It works fine but just for design purposes I want to replace my if-else statements with switch statements (which I assume I can do) however it doesn't work. Right now my working code to set the label on each image is: if(position == 0) textView.setText(R.string.zero); else if(position == 1) textView.setText(R.string.one); else if(position == 2) textView.setText(R.string.two); else if(position == 3) textView.setText(R.string.three); else if

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've found a sample about populating a listView from a database in android,it works well,but I want to add some functionality to this application,I want to put a checkbox next to each item in my listview and when the user checks each item he will be able to delete that item by pressing a Confirm button.I've put these lines to make the multiple choice enabled ,but the checkbox does not appear and I don't know how to delete the selected Item ! ListView lstView = getListView(); lstView.setChoiceMode(2); public void onListItemClick( ListView

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm usinging v1.7.1 of nvd3. I have a page in which I render rows of charts with the same configuration but different data. I'm using interactive tooltip option on the multi line chart. The tooltip is rendering correctly, but as you scroll down the page, when you rollover the line, the tooltip is being rendered in the same position at the top of the page. It appears that the first few rows render the tooltip in the appropriate position but as you scroll down the tooltip goes out of view. I've tried manipulating the position with the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: i have the following data: t_4 24 3 0 0 t_6 37 4 0 0 t_8 51 4 2 0 t_4 15 1 0 0 t_6 21 0 0 1 t_8 30 0 0 1 t_4 13 2 1 0 t_6 20 3 1 0 t_8 22 4 1 0 and i try to make an histogram similar to this http://www.bmsc.washington.edu/people/merritt/gnuplot/stack+cluster.dem , with this modify version of the code: set style data histogram set style histogram rowstacked set style fill solid set boxwidth 0.5 set key invert samplen 0.2 set key samplen 0.2 set bmargin 3 set offset 0,2,0,0 set title "number of multiple resonances" plot newhistogram "1:j" lt 1

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: <h1>Get Ready</h1> <% if params[:ballot_position].to_i > 1 %> <p> Voter <%= params[:ballot_position].to_i - 1 %>, go get voter <%= params[:ballot_position] %> and switch places with them. </p> <p> Voter <%= params[:ballot_position] %>, when you are ready, click the button marked "Ready" below. </p> <% @ballot_link = "/vote/#{params[:election_id]}/ballot/#{params[:ballot_position]}" %> <a href="<%= @ballot_link %>" class="btn btn-primary">Ready</a> Above code seems to be resulting in: ready.html.erb:13: syntax error, unexpected keyword_ensure