Rotate drawable suggested by Praveen won’t give you control of frame count. Let’s assume you want to implement a custom loader which consists from 8 sections: Using animation-list approach, you need to create 8 frames rotated by 45*frameNumber degrees manually. Alternatively, you can use 1st frame and set rotation animation to it: File res/anim/progress_anim.xml: <?xml … Read more
I don’t think its possible natively, but you can actually hack similar functionality by using a bouncing wrapper and some position altering html: <div id=”bouncywrap”> <div id=”bouncy01″>Drip</div> <div id=”bouncy02″>droP</div> <div> CSS: @-webkit-keyframes bounce { 0% { padding-top:1px;} /* using padding as it does not affect position:relative of sublinks * using 0 instead of 0 b/c … Read more
I managed to workaround the new transition type by creating a category for UINavigationController. In my case I needed to revert it to the old transition style because I have transparent viewControllers that slide over a static background. UINavigationController+Retro.h @interface UINavigationController (Retro) – (void)pushViewControllerRetro:(UIViewController *)viewController; – (void)popViewControllerRetro; @end UINavigationController+Retro.m #import “UINavigationController+Retro.h” @implementation UINavigationController (Retro) – … Read more
The more modern way of doing this is to use the ViewPropertyAnimator: view.animate() .alpha(0f) .withEndAction(new Runnable() { @Override public void run() { // Do something. } }) .start(); Or, if you’re using RetroLambda: view.animate() .alpha(0f) .withEndAction(() -> { // Do something. }) .start();
You have a lot of unnecessary keyframes. Don’t think of keyframes as individual frames, think of them as “steps” in your animation and the computer fills in the frames between the keyframes. Here is a solution that cleans up a lot of code and makes the animation start from the center: .gps_ring { border: 3px … Read more
Find the ViewGroup that the ImageView belongs to and apply ViewGroup.setClipChildren(false). By default, the drawing of the children is limited to the bounds of the parent ViewGroup.
You can change the size and font of your UILabel with animation like below .. here I just put the example of how to change the font of UILabel with transform Animation .. yourLabel.font = [UIFont boldSystemFontOfSize:35]; // set font size which you want instead of 35 yourLabel.transform = CGAffineTransformScale(yourLabel.transform, 0.35, 0.35); [UIView animateWithDuration:1.0 animations:^{ … Read more
Your issue here is that you’ve supplied a -webkit-TRANSITION-timing-function when you want a -webkit-ANIMATION-timing-function. Your values of 0 to 360 will work properly.
In general setInterval == BAD and setTimeout == GOOD for animations. setInterval will try play catchup, as nnnnnn stated: some browsers may queue everything and then try to catch up when your tab gets focus again You best method for looping animate() is by calling recursively, for example: var myTimeout; var myAnimation = function () … Read more
Your question is too much to be covered on SO. However I created a simple “engine” for you to start with. It’s general purpose, so also suited for your needs. The main class with the game loop where the game is loaded, input is checked, sprites are moved, collision is checked, score is updated etc … Read more