fadeout

问题 I am making a picture gallery app. I current have a imageview with a text view at the bottom. Currently it is just semitransparent. I want to make it fade in, wait 3 second, then fade out 90%. Bringing focus to it or loading a new pic will make it repeat the cycle. I have read thru a dozen pages and have tried a few things, no success. All I get is a fade in and instant fade out 回答1: You can use an extra animation object (which doesn't modify its alpha) to prevent the instant fade out, set

问题 I wanted to make a Glass Panel that contain a JPanel with white background, border and the msg "please wait". Here is the code example: JLabel glassLabel = new JLabel("Please wait"); FadingPanel msg = new FadingPanel(); glassLabel.setFont(new Font("Dialog", Font.BOLD, 26)); msg.setLayout(new BorderLayout()); msg.add(glassLabel,BorderLayout.NORTH); msg.setBackground(Color.white); msg.setFont(UIManager.getFont("Table.font").deriveFont(24f)); msg.setBorder(new CompoundBorder(new TitledBorder("")

问题 Goal When a user clicks the button, the div in question will: slide down stop fade in the content When the user clicks the button again, the div will: fade out stop slide up Current position Here is an example where the fadeIn and fadeOut is happening at the right time but there is no slide effect before and after the fadeIn and fadeOut respectively http://jsfiddle.net/tkRGU/1/ Also there is this option which has the slideToggle function but does not have the fadeIn and fadeOut occuring after

问题 I want to do a very simple alpha animation but I cannot find a valid way. The idea is to perform this animation over a view: alpha from 0 to 1 of 1 second hold alpha at 1 for 5 seconds alpha from 1 to 0 of 1 second hold alpha at 0 for 5 seconds. start again on 1. I've tried to implement that with an AnimationSet as: AnimationSet animationSet = new AnimationSet(true); Animation animation1 = new AnimationUtils.loadAnimation(this, android.R.anim.fade_in); animation1.setDuration(1000); Animation

问题 I have seen in Android mobile. When i click photo gallery, one image is opened (Fade in) and after I clicked disappeared (Fade out). Same, I have done in my app. I have pasted one image in Drawable. And applied Fade in and Fade out conditions. But I have not seen any images than sky blue color background. That is view. How could I do this programmatically in Android? In what way can I fix this problem? What mistake have I done here? My code is: btn=(Button)findViewById(R.id.Click);

问题 I have seen in Android mobile. When i click photo gallery, one image is opened (Fade in) and after I clicked disappeared (Fade out). Same, I have done in my app. I have pasted one image in Drawable. And applied Fade in and Fade out conditions. But I have not seen any images than sky blue color background. That is view. How could I do this programmatically in Android? In what way can I fix this problem? What mistake have I done here? My code is: btn=(Button)findViewById(R.id.Click);

问题 I have 2 images. One is in the back of the other. I want to fade-out the top image starting from the left corner. How can I do this? Should I use gradient mask? 回答1: Here's a technique that will fade out whatever's in a CALayer, from top-left to bottom-right, revealing whatever is underneath the CALayer. Let's say we're going to fade out the layer of a UIImageView called self.fadeView . We'll create a CAGradientLayer and use it as self.fadeView.layer.mask . The gradient will go from alpha=0

问题 I have 2 images. One is in the back of the other. I want to fade-out the top image starting from the left corner. How can I do this? Should I use gradient mask? 回答1: Here's a technique that will fade out whatever's in a CALayer, from top-left to bottom-right, revealing whatever is underneath the CALayer. Let's say we're going to fade out the layer of a UIImageView called self.fadeView . We'll create a CAGradientLayer and use it as self.fadeView.layer.mask . The gradient will go from alpha=0

问题 I have used Innerfade and Cycle, but I have several divs I need to fade in, pause and fade out, but I want to pause at different rates for different slides because some will have more content than others. I didn't see how I could accomplish this with Innerfade or Cycle. I tried this, but all of the events fire at once. <div id="slides"> <div id="slide1" style="display:none;">Content1</div> <div id="slide2" style="display:none;">Content2</div> <div id="slide3" style="display:none;">Content3<

问题 I have used Innerfade and Cycle, but I have several divs I need to fade in, pause and fade out, but I want to pause at different rates for different slides because some will have more content than others. I didn't see how I could accomplish this with Innerfade or Cycle. I tried this, but all of the events fire at once. <div id="slides"> <div id="slide1" style="display:none;">Content1</div> <div id="slide2" style="display:none;">Content2</div> <div id="slide3" style="display:none;">Content3<