animated

问题 I have a button which when pressed pushes a view controller however i'm using a custom animation so pushViewController: childController animated: is set to NO. What i want to do though is detect this custom animation in my - (void)viewWillAppear:(BOOL)animated method and write an if statement like this; - (void)viewWillAppear:(BOOL)animated { if (customAnimation occured) {//Do this} else {//Do this} } This is the method for my button which pushes the view controller. - (void)nextPressed:(id

问题 I'm trying to make an animated splashscreen while my app loads his database. I already created a splashscreen but I want to make the image "move" from left to right while the db is getting converted. Been searching for a while now but all I could find is about progress bars... Here's my code: SplashScreen := TSplashScreen.Create(Application) ; SplashScreen.Show; Application.Initialize; SplashScreen.Update; SplashScreen.lblStatus.Caption:='Loading...'; SplashScreen.Update; SplashScreen

问题 It is ridiculously hard to find easy/simple animated text. Like the "Implosion" on this website http://codecanyon.net/item/jquery-text-animation/full_screen_preview/233445 but I'd have to pay for it. Actually any kind of simple onclick text fade in would be very cool. Any suggestions, links, or help? 回答1: Its not so hard to create such an effect using jQuery. Create a single element vor every character, move it somewhere and then animate it back to original position. A simple example: http:/

问题 I'm working with my own project to build a stylesheet(CSS) as what bootstrap does. However, I try to use only PURE CSS - no javascript or jquery even flash to do that. Now, I'm having trouble with the Animated Menu Dropdown when small resizing as what mobile version looks like. What I want is: First , When the browser resize less then 768 and 480 or (55%), the animated circle menu appears, animating and Menu is hidden. After that, on hover ( <div class="acn-menu"></div> ), the animated circle

问题 I am trying to make an element not clickable when it is animated. When the animation is done I want it to be clickable again. I have searched a long time for some help on how to achieve this, but I can't get it to work and I don't know why. The HTML: <p> <span class="red" id="a">A</span><span id="llright" class="hide">llright</span> B C D </p> When letter A is clicked, it moves to the left and then some text fades in next to it. The jQuery: (function() { var letterA = $('#a'), llright = $('

问题 I'm wanting to customize the look of a QProgressBar with a stylesheet. I'd like to give it that animated, 'indeterminate' look. So I made an animated GIF to stick in the background of the QProgressBar::chunk . It shows up fine, but the image is static, with no animation. Any suggestions or workarounds? I'm running PyQt 4.9.4 on OS X 10.8. 回答1: So, this is a slightly more complex problem that you're facing. The QProgressBar relies on information from a loop or some determined amount to

问题 I love this feature (well, my son loves it), and I would like to implement it in a kid's book app I am doing for iPhone, but I'm clueless where to begin. I'm using Cocos2d for all the animated sprite/transition stuff, but I'm not sure how to approach highlighting text as it is narrated. Example: "Jack and Jill, drank their fill, and were too drunk to go for water." As the text is narrated (.mp3 plays on each page), the text would be highlighted. I considered investigating Core animation, but

问题 I am trying to animate a text box in a matplotlib figure, but cant seem to get it working. Anyone know how to do this properly?? An example is below. from matplotlib import animation import matplotlib.pyplot as plt import numpy as np from mpl_toolkits.basemap import Basemap fig = plt.figure() ax = fig.add_subplot(111) times = ['first', 'second', 'third'] time_text = text(.5, .5, '', fontsize=15) def updatefig(num): global mt mt = text(.5, .5, times[num], fontsize=15) anim = animation

问题 I am using this code to build an animated gif from a sequence of pngs: convert -dispose previous -resize 400x400 -delay 10 *.png -loop 0 -coalesce -layers Optimize output.gif. it creates a gif with transparency, but when I overlay it over a jpg background, I get a weird result where a transparent box remains in the final image under my moving gif but over the jpg. From my tests, it seems this is a problem with the way I am building the original gif, but I have no idea. Also, I am stuck using

问题 Hello I have a little problem. I got an application for a project, but it is a somewhat old application (IOS 7). I saw on the internet how to update the UIAlertController Using INSTEAD of good-old UIAlertView. if (error.code) { cancelBlock = block; UIAlertController *alert = [UIAlertController alertControllerWithTitle: @"Message" message: @"Peripheral Disconnected with Error" preferredStyle: UIAlertControllerStyleAlert]; UIAlertAction *alertAction = [UIAlertAction actionWithTitle: @"OK" style