overlay

问题 I am new to this so please be kind (; I'm trying to use Greasemonkey to add div-layers and I just can't get it to work properly. My final goal is to let the user draw a window on the screen (or make two clicks) and everything but this area should kind of fade out (added dark div-layers). But, for now I just wanted to add a visible layer to every site. Here is my first try (which did not work at all) : var CSSNJE = '#Test_divnje {height:100px; width:100px; background-color:red; position

问题 I am new to this so please be kind (; I'm trying to use Greasemonkey to add div-layers and I just can't get it to work properly. My final goal is to let the user draw a window on the screen (or make two clicks) and everything but this area should kind of fade out (added dark div-layers). But, for now I just wanted to add a visible layer to every site. Here is my first try (which did not work at all) : var CSSNJE = '#Test_divnje {height:100px; width:100px; background-color:red; position

问题 I'm trying to draw a custom opengl overlay (steam does that for example) in a 3d desktop game. This overlay should basically be able to show the status of some variables which the user can affect by pressing some keys. Think about it like a game trainer. The goal is in the first place to draw a few primitives at a specific point on the screen. Later I want to have a little nice looking "gui" component in the game window. The game uses the "SwapBuffers" method from the GDI32.dll. Currently I'm

问题 I'm currently trying to create a puzzle game where I have a grid and each cell should be able to show a visual (and only visual) indication on touch. Therefore, I intent to use the ViewGroupOverlay (with getOverlay()) with a custom view: In each CellView @Override public boolean onTouchEvent(MotionEvent event) { if(event.getAction() == MotionEvent.ACTION_DOWN) { LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); View myView = inflater

问题 I'm currently trying to create a puzzle game where I have a grid and each cell should be able to show a visual (and only visual) indication on touch. Therefore, I intent to use the ViewGroupOverlay (with getOverlay()) with a custom view: In each CellView @Override public boolean onTouchEvent(MotionEvent event) { if(event.getAction() == MotionEvent.ACTION_DOWN) { LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); View myView = inflater

问题 I am a Google lover, and as thus I've hunted around pretty thoroughly before arriving here. Perhaps I'm just being inattentive, or my skimming habit is coming back to bite me, but I don't believe I've found the answer yet. I've seen solutions to similar problems, but I don't think any of them are applicable here. I want to overlay two PNGs of the same size in an element ; this in itself is simple, but the context is a little more complex. I've worked with HTML/CSS for a long time now, and I'm

问题 We are just starting to work with Google Maps on Android and have a GeoServer set up to provide tiles which we would like to add as overlay on the map. So far, I have followed a few tutorials and references to get started. For getting MyLocation Setting up WMS on Android WMS Reference The problem : While the url that I am generating in the getTileUrl function in the TileProviderFactory does indeed return a png image when I set a breakpoint and copy and paste the url into a browser, it does

问题 I have a listview that will be filled with AsyncTask and at the bottom edge of the app I need to show a fixed overlay layout like this: But I can't figure it out how I can do this in xml? This is my present layout.xml: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <ListView android:id="@+id/list" android:layout_width="match

问题 The Android Webkit browser (tested on 2.2, 2.3, and 3.0) seems to behave in weird ways when modal elements are put one above the other. In this example here ... I'm displaying a jQuery UI date picker with z-index 200, a gray overlay div spanning the whole document height and width with z-index 199 and behind all that is the regular form. In the example above, I have clicked on the dropdown control for the year where it says 2011. Instead of selecting that dropdown, the focus went on the

问题 So I have a list of images that come from the web, I don't know which color are they and I want to place a text over the ImageView. My idea is to place the ImageView, an image overlay with transparency gradient over that ImageView and the text above it. I want to mimic this behaviour: Is there anyway to do this via XML? 回答1: When you write the XML for your list items which get inflated in the getView(...) of whatever ListAdapter you've written you can surely do this. Something like this for