android ics fading edges don't work

stackoverflow.com - 2012-08-05 15:31:02 - Similar - Report/Block

somehow fading edges seems not to work for android ics (android 4+) for own views. If I test this layout on a lower android version it paints the fading edge but not on android 4.1. <FrameLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:fadingEdge="vertical" android:focusableInTouchMode="true"...

OpenCV webcam capture problem

stackoverflow.com - 2010-12-13 16:22:56 - Similar - Report/Block

I've installed OpenCV 2.2 and now I can't get webcam capture to work. It worked ok in 2.1. OpenCV detects a webcam, doesn't report any errors or warnings, but each frame is a gray image. I even tried a code sample from OpenCV wiki: VideoCapture cap(0); // open the default camera if(!cap.isOpened()) // check if we succeeded return -1; Mat...

Algorithm to traverse all edges in a graph

stackoverflow.com - 2012-04-06 13:49:29 - Similar - Report/Block

As a personal easter project I'm trying to implement some model-based testing at work. I've got a graph implemented in python and I need to traverse all edges / do all transitions of the graph, at least once. Traversing an edge twice or more does not matter, but I need to start and end in the same node and get a sequence of edges/transiti...

DirectX sprite white edges

gamedev.net - 2013-03-17 17:51:29 - Similar - Report/Block

Hi everyone, I'm drawing some alpha blended sprites using D3DXSPRITE_ALPHABLEND, and I've noticed that the sprites show some artifacts around their edges, where the alpha blending takes place. You can see some on the green arrow effects in this image: The edges of the arrow show some whiteness and there's a vertical white line at the tip.

Algorithm to morph outine of an image

stackoverflow.com - 2012-11-27 03:00:26 - Similar - Report/Block

I'm trying to work on an algorithm that will morph one "shape" into another "shape". Both shapes are arbitrary, and may even have smaller, disjointed shapes too. The basic idea I have so far is as follows: locate the edges of the shape, place points all along those edges, then do the same with the target image, then move the points to the...

return statement returns None instead of value

stackoverflow.com - 2012-04-23 06:29:21 - Similar - Report/Block

I have run into a weird problem. This code returns None instead of True, even though it goes in to the correct branch and evaluates to True: edges = { (1, 'a') : [2, 3], (2, 'a') : [2], (3, 'b') : [4, 3], (4, 'c') : [5] } accepting = [2, 5] loc = [] def nfsmsim(string, current, edges, accepting): if string != "": if ((current, string...

iOS - Trying to fade a view controller in

stackoverflow.com - 2012-03-26 07:04:30 - Similar - Report/Block

In fading a view controller in from black, I am doing the following within viewDidLoad Creating a UIView with a black background; Giving the UIView an alpha value of Adding the UIView as a subview of [self view] Fading the black UIView out via animateWithDuration by changing its alpha value to ; and Removing the black UIView from [[...

How to make a Splash Screen wait a few seconds before start fading out?

stackoverflow.com - 2012-04-14 02:16:55 - Similar - Report/Block

I have a windows form which i created for my splash screen, i added a timer to this form, enabled it and added the lines below in my code : private void timer1_Tick(object sender, EventArgs e) { this.Opacity -= 0.01; if (this.Opacity <= 0) { this.Close(); } } The splash screen fade out, but the problem is that i want it to be...

Displaying edges labels in prefuse (java) graphs

stackoverflow.com - 2011-03-01 16:37:30 - Similar - Report/Block

I'm new to prefuse (java) and would like to display edges labels in a graph. I've been searching for this but could not find the solution. Any idea about this ? Many thanks, Raphaël...

Texture transparency brush with OpenGL ES on iPhone

stackoverflow.com - 2012-03-26 07:06:27 - Similar - Report/Block

I am new to OpenGL and trying to implement an eraser brush which will erase a texture with brush stroke to reveal the background of the opengl view, by adjusting the alpha value at the the brush stroke. the OpenGL view's opaque property is set to NO. I am using the Apple's GLPaint as a starting point. The brush I am using is a texture who...

android animation : fading out a view and move the views under it to fill it space using smooth animation

stackoverflow.com - 2012-04-23 11:43:40 - Similar - Report/Block

In my layout i have 3 views that are laid vertically above each other view1 view2 view3 if the user click on view1 it should fade out and when the fading is finished view2 and view3 should move up to fill it place smoothly i know how to make the fade out animation for view1 and i know that there is a listener to indicate that the animatio...

Smoothing the dges of a polygon

gamedev.net - 2013-05-20 21:57:29 - Similar - Report/Block

Hello every body, I have a simple polygon consisting of 26 points as shown in the attached file. I would like to smothen the edges of the polygon. Could any one help me with some simple ways to smoothen the edges? Thanks in advance. Attached Thumbnails...

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Samsung 40F6400: Jagged Edges on PS3 Games

avforums.com - 2013-06-10 16:03:12 - Similar - Report/Block

Are the jagged edges present in my PS3 game a symptom of certain types of televisions? My co-worker says he doesn't get them. What I've tried: playing with contrast and sharpness, confirming that the TV resolution matches the game's, smoothing feature on PS3. What sort of television do I need to look for to eliminate the possibility of ja...

Drawing a map fast with thousands of lines in WPF

stackoverflow.com - 2012-04-16 13:02:37 - Similar - Report/Block

I'm making a route planner program in WPF and I need to display a map that is a graph object with tens of thousands of edges. What would be the best option for drawing these lines if I also want to interact with this map (like zooming, moving, selecting edges)? All the options I tried turned out to hova really slow rendering performance.

R: igraph, community detection, edge.betweenness method, count/list members of each community?

stackoverflow.com - 2012-03-26 18:49:02 - Similar - Report/Block

I've a relatively large graph with Vertices: 524 Edges: 1125, of real world transactions. The edges are directed and have a weight (inclusion is optional). I'm trying investigate the various communities within the graph and essentially need a method which: -Calculates all possible communities -Calculates the optimum number of communities...

jQuery fadeIn on position:absolute causes z-index issue

stackoverflow.com - 2011-08-14 07:44:52 - Similar - Report/Block

Technically I'm using fadeToggle() but they're cousins... basically my issue is that I have an absolutely positioned div which I am using slideToggle() on but the Z-index is not being set until the animation completes. The result is that during the fade the text in a neighboring div (which has a lower z-index value than the one fading...

Ringtone Maker for Android

androidzoom.com - 2013-04-21 10:07:26 - Similar - Report/Block

Ajay Vish Ringtone Maker Free is the best ringtone maker/creator on Android Market, an enhancement of Ringdroid, add the missing feature fading in/out for MP3, adjusting volume, and share by e-mail. It's free ringtone app creates tones, alarms, and... FREE

[$299.99] ViewSonic ViewPad 7 Wifi/3G Android 2.2 Tablet by TigerDirect

dealsucker.com - 2011-05-16 02:14:29 - Similar - Report/Block

Viewsonic VPAD7 ViewPad 7 Android 2.2 Internet Tablet The new Viewsonic VPAD7 ViewPad 7 Internet Tablet with Android 2.2 OS, 802.11 b/g, Bluetooth, 3G ready, front and rear cameras, brings the world to your fingertips. The Viewsonic VPAD7 ViewPad 7 Internet Tablet has ultra lightweight design, smooth edges, thin profile and intuitive cont...

hide keyboard autosuggest bar

stackoverflow.com - 2013-03-20 15:21:14 - Similar - Report/Block

I have tried android:inputType="textFilter" android:inputType="textNoSuggestions" x.setInputType(InputType.TYPE_TEXT_FLAG_ NO_SUGGESTIONS); android:inputType="textVisiblePassword" I can see there are a lot of things to try Android programmatically disable autocomplete/autosuggest for EditText in emulator Is there any method that works on...

Adjacency matrix from edge list (preferrably in Matlab)

stackoverflow.com - 2012-03-22 17:34:17 - Similar - Report/Block

I have a list of triads (vertex1, vertex2, weight) representing the edges of a weighted directed graph. Since prototype implementation is going on in Matlab, these are imported as a Nx3 matrix, where N is the number of edges. So the naive implementation of this is id1 = L(:,1); id2 = L(:,2); weight = L(:,3); m = max(max(id1, id2)) % to fi...

Multicast on Android 2.2

stackoverflow.com - 2010-09-02 02:59:24 - Similar - Report/Block

Has anyone gotten Multicast to work on Android 2.2, specifically JmDNS for Bonjour service detection. There are many questions & answers from the Android 1.5-> 2.0 timeframe, including on stackOverflow, that indicate varying levels of success, and a bug in the bug tracker that indicate it was fixed, and closed, for 2.2 ( http://code.

How to remove sharp rectangle edges from UIButton control?

stackoverflow.com - 2011-07-29 19:27:12 - Similar - Report/Block

Take a look at the following image: As you can see the edges are sharp rectangle and they are coming out of the rounded corner button. How can I not show the edges and only show the round button? UPDATE (Solution): I used the following code to achieve the round corners: UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self...

Model an undirected graph in Rails?

stackoverflow.com - 2011-11-02 05:45:45 - Similar - Report/Block

Importing the language of graph databases , understand nodes represented by circles edges represented by arrows ), and properties metadata of nodes / edges The graphic (courtesy of wikipedia) describes a directed graph What's the best way to model an undirected graph in Rails? That is to say, a graph where all edges are reciprocal ( as i...

what layout is used to draw a monopoly-like game board

stackoverflow.com - 2012-02-23 06:06:19 - Similar - Report/Block

Im trying to draw a game map in an android app similar to the game board of monopoly where all the squares are all on the edges. At first I wanted to use GridView because its basically gonna be a series of boxes containing images that can be clicked. However, I found out that gridview does not support spanning. I need the center part of t...

Add On Keyboard Question

androidtablets.net - 2013-04-18 20:58:34 - Similar - Report/Block

Hi. I'm new. Got an inexpensive Android YeahPad to use as an e-reader. Decided to get a cheapie case with keyboard from Amazon. Some keys are mixed up... ie: "q" and "a" are reversed (the "a' key types a "q" etc), as are "w" and "z", as well as "m" which types a comma. There are others, all on the "edges" of the keyboard. Anyone know if t...

Motorola PHOTON Q 4G LTE Review

phonearena.com - 2012-08-20 16:11:00 - Similar - Report/Block

The Photon Q 4G LTE aims to offer one of the best QWERTY experience this side of Waterloo. Featuring laser-cut keys, individual LED backlighting and a full five rows, the Photon Q certainly makes a strong case for this fading piece of technology. Of course, a healthy feature set such as Android 4.0, 1.5GHz dual core processor, 4.3” ColorB...

JQueryMobile Fading NavBar

stackoverflow.com - 2012-03-22 20:50:06 - Similar - Report/Block

Does anyone know how to stop a fixed navbar from fading in and out. I'm using jquerymobile with the following code but I can't stand how the nav bar fades in and out: <div data-role="footer" data-id="foo1" data-position="fixed"> <div data-role="navbar"> <ul> <li><a href="footer-persist-a.

Triangulating a polygon region over terrain

gamedev.net - 2013-02-18 15:03:37 - Similar - Report/Block

I have a computational problem - I have an arbitrary polygon chain, which I wish to triangulate, but I wish to triangulate it in such a way that the inside of the polygon is divided over my terrain grid, the resulting triangle mesh should be decomposed so that there are vertices at each grid point within the polygon. Example: => I'm thin...

More Anatomical Paper Filigree Art by Lisa Nilsson

laughingsquid.com - 2013-02-06 21:40:36 - Similar - Report/Block

These incredibly detailed anatomical cross sections are the latest in Lisa Nilsson’s paper filigree “ Tissue Series .” The artworks are made out of rolled paper and gilt edges from old books, in a technique also known as quilling. Her work is on display at the Boston University Art Gallery through March 31, 2013. We first posted about N...

Canny operator matrix in Matlab: how to implement/get? (just filter,no edge detector)

stackoverflow.com - 2012-03-16 20:07:16 - Similar - Report/Block

I'm making a project of Matlab (2011) which gives the user the possibility to filter an gray-scale image (with convolution but without looking for edges) . I know for edges there is the [edge] function and I know that for some operators (like sobel) you can use [fspecial] to get the matrix. I found a matrix (or more than one) correspondin...

Infinite terrain generation in chunks - need hints on handling chunk edges

gamedev.net - 2013-02-25 19:09:20 - Similar - Report/Block

I'm doing some terrain generation, using the usual Perlin-style interpolated noise (although strictly speaking it's value noise, as I'm not using gradients). However rather than generating a large landmass in one go, I am generating it chunk by chunk, eg. 100m x 100m areas. Therefore it's important that the edges of each chunk line up wit...

Best Panorama Jquery plugin for images with this format

stackoverflow.com - 2012-02-03 15:06:10 - Similar - Report/Block

i need to replace my old FLASH panorama viewer by a jquery/javascript version. If you check, you will see that the walls/corners/edges are rounded so you seee it normal when you apply the panorama effect, the problem is that with all the jquery panorama plugins i get this resutl: http://toniweb.us/m/demos/salleformation .html (the image i...

Dots and Boxes for Android

androidzoom.com - 2012-08-07 18:03:17 - Similar - Report/Block

by KTSoft Dots and Boxes is a classic paper and pencil game where on a grid of dots each player by turn connects a pair of dots making edge. A player completing all four edges 'owns' that square and get another chance. The players owning maximum...

Android: tranparent activity does not work

stackoverflow.com - 2012-05-07 14:34:32 - Similar - Report/Block

I follow the suggestion from the below link How to create Transparent Activity in Android? In HTC Desire the activity is transparent, but in Moto MileStone(Android), it doesnot work. THe background is black. I change the res/values/styles.xml as below, but the background in Moto MileStone is still black <?xml version="1.0" encoding="ut...

Is this a battery issue? (quick video)

helifreak.com - 2012-08-20 17:30:11 - Similar - Report/Block

This is a quick video of my 600 EFL Pro. I've been noticing that the Sky Lipo packs I'm using have been fading out more and more towards the end of the flight. Now, I can get about 30 seconds of hovering before the voltage cutoff drops the power and I have to land. Pack voltage is pretty well balanced at the beginning of flight (4.19-4.20...

Game still not visible to newer android then 2.2

stackoverflow.com - 2012-05-28 17:07:52 - Similar - Report/Block

My manifest file is updated now and it looks like this.But its still not visible or not compatible on google play for newer android then 2.2.But i have tested it on 4.0 and its work. Here is my manifest.Please help android:versionCode="4" android:versionName="1" > <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="15"/>...

Strategy to build test graphs for Dijkstra's algorithm?

stackoverflow.com - 2012-03-12 22:26:47 - Similar - Report/Block

I recently implemented Dijkstra's algorithm to practice Java. I'm now considering how to build random test graphs (with unidirectional edges). Currently, I use a naive method. Nodes are created at random locations in 2d space (where x and y are unsigned integers between 0 and some MAX_SPACE constant). Edges are randomly created to connect...

Implementing list position locator in C++?

stackoverflow.com - 2012-04-02 00:36:06 - Similar - Report/Block

I am writing a basic Graph API in C++ (I know libraries already exist, but I am doing it for the practice/experience). The structure is basically that of an adjacency list representation. So there are Vertex objects and Edge objects, and the Graph class contains: list<Vertex *> vertexList list<Edge *> edgeList Each Edge object...

Help in using shape drawable as my background xml

stackoverflow.com - 2009-08-14 08:36:17 - Similar - Report/Block

I really appreciate if someone can help me with using how to use shape drawable as my background xml for my view. This is what I tried: But I never get the color. Android always gives me black text on white background, regardless what color attribute I put. <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schem...

Android image capture from web page link using uri scheme

stackoverflow.com - 2013-03-19 06:13:27 - Similar - Report/Block

I'm trying to open up my Camera using a URI scheme from a web page link: android.provider.MediaStore.ACTION_IMAGE _CAPTURE I can get Skype: and tel: to work but I can't seem to get an image/* to work. e.g. this works tel:555-1013 this doesn't work image/*android.provider.MediaStore.ACTIO N_IMAGE_CAPTURE Is this possible or am I barking up t...


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