gallery

问题 I was wondering how to go about making an image gallery like this one: All I would need is for it to display images in a 5x5 square like above with a click event for each image (I know how to do ActionEvents) I tried making a GridLayout with the constructor 5, 5 , then adding images with panel.add(image, 0, 0); and so on, but to no avail. Here's that code: imagelayout = new GridLayout(5, 5, 5, 5); imagepanel = new JPanel(imagelayout); JLabel image = new JLabel(LogoManager.getInstance()

问题 i want to Imitate crop function of system Gallery as the pic http://i.6.cn/cvbnm/88/4a/be/94d8630ca9a3261154f0acf2ebd9f39d.png ,i have found the souce code ,at Gallery\src\com\android\camera , but i cannot add the edit rectangular on one pic,i know the edit rectangular is finiehed in the HighlightView.jave file.can you tell me how to add a edit rectangular on the pic,which can scale and move like edit rectangular 回答1: 1.Fire the intent Intent intent = new Intent(Intent.ACTION_PICK, MediaStore

问题 I am new to PHP and basically I am trying to display an image gallery that retrieves photos from a folder. The thing is, I want the image with the most recent upload date to appear at the very beginning, and so on until the oldest one in the bottom. This is what my PHP looks like (the important bit I guess) $files = scandir('uploads/thumbs'); $ignore = array( 'cgi-bin', '.', '..'); foreach ($files as $file) { if(!in_array($file, $ignore)) { echo '<img src="uploads/thumbs/' . $file . '" />'; }

问题 My current theme supports Gallery Post Formats. The Gallery format takes all images from the gallery and displays them in a slideshow. I want to be able to add the caption and photo credit line to the bottom of each image as it changes for the information to change along with it. The current gallery format template looks like this: <?php if ( has_post_format( 'gallery' ) ) : ?> <div class="gallery-post-format"> <?php $galleries = get_post_gallery_images( $post ); $output = '<ul class="gallery

问题 I am currently making an app which works with images. I need to implement functionality where the user picks a file stored on the SD card. Once they pick the picture (using the Android gallery), the the file-location of the image will be sent to another Activity, where other work will be done upon it. I have seen similar posts here on SO, but none to answer my question specifically. Basically this is the code I am doing when the user clicks the "Load a Picture" button: // Create a new Intent

问题 I'm new in Android and I've follow this tutorial https://developer.android.com/training/camera/photobasics.html and I can't create folder in /storage/emulated/0/Pictures . private File createImageFile() throws IOException { // Create an image file name String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date()); String imageFileName = "JPEG_" + timeStamp + "_"; File storageDir = getPublicAlbumStorageDir("FileName"); if (storageDir ==null){ Toast.makeText(this, "Sorry no

问题 I'm usign jQuery resize plugin Plugin here, it work's as it should on images. But I'm trying to apply it to the gallery Galleriffic The problem is that the main image is wraped in <a> and when I add a class to the <a> tag the resize don't work. Any suggestions? Here is my markup: <li> <a class="thumb resize2" name="imagen1" href="images/400x400-1.jpg" title="imagen1"> <img class="resize1" src="images/400x400-1.jpg" alt="Title #0" /> </a> </li> <li> <a class="thumb resize2" name="drop" href=

问题 as we know,the default position of the child which is selected is in the middle.but i want to show it in the gallery's left.how to do this. thanks~ 回答1: use the method setSelection(int position) to set which item will be shown as selected. For showing the left you have just use setSelection(0). simple... please check the given link by Rahul for more information about Gallery 来源： https://stackoverflow.com/questions/4710413/android-gallery-how-to-set-the-position-of-the-child-which-is-selected

问题 I have four divs, each div contain images and contents. one next and previous button. at a time only div will show. on click of next the second div have to be shown and first will hide. same upto fourth div. Need to use pure Javascript. No jquery or javascript plugins is allowed .... :(. Can anyone help me to do this?. Thanks! My html Code: <html > <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <div id="container">

问题 I wanted to display the full screen of my bitmap image(selected from gallery or captured image) when the imageView is clicked. imageView .setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if(zoomOut) { Toast.makeText(getApplicationContext(), "NORMAL SIZE!", Toast.LENGTH_LONG).show(); imageView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)); imageView.setAdjustViewBounds(true);