gallery

问题 Thanks for reading! I am using the Android Gallery tutorial and wondering if there's a way to customize the thumbnails of the gallery> For eg: Display caption ON the image? Thanks! 回答1: After trying all approaches suggested here, I wasn't able to still get a custom gallery the way I wanted it to. I kept running into ClassCastException . So, here's what worked for me till now. This is just a workaround and incase someone comes up with a better way to design a custom gallery - do post your

问题 I'm trying to create a dynamic image gallery script, so that a client, once I'm done with the site, can upload images via FTP and the site will update automatically. I'm using a script I found on here, but I cannot get it to work for the life of me. The PHP writes information, but will never actually write out the images it's supposed to find in the directory. Not sure why. Demo here and you can see the working code (without PHP) here. <?php function getDirTree($dir,$p=true) { $d = dir($dir);

问题 I'm in the process of completing a template refresh for a WordPress-based portfolio site for one of my clients. The site has a number of existing gallery pages that are being rendered with the standard WordPress gallery code. However, the "drag 'n' drop" re-ordering feature seems not to be working for these galleries, and given that there are such a large number of images in each gallery I'd like to avoid having to re-upload them. According to some answers to similar problems posted here and

问题 I'm making a picture gallery, with an amount of UIImageView inside UIScrollViews, inside a main UIScrollView. The gallery allows to change horizontally the pictures, and doing zoom on each one. It works fine in general, but the animation of zooming is not working good at all. The problem appears when the image is small and not filling all the screen. When you make bigger the image, but not until filling the full gallery, the image suffers a little displacement, that I correct with the next

问题 I have a page that has two ways to open a gallery of images/videos that open in fancybox 2. The problem is that because there are two links that open the start of the gallery with the first image, the first image is displayed twice in the gallery. Here is my example http://www.londonsitedesign.co.uk/test.html How can I prevent the first image being displayed twice in the gallery? 回答1: If the first link will only start the fancybox gallery, then it doesn't need to have the fancybox class

问题 I'm trying to use FancyBox for a gallery of 36 images, but whenever I click on the image to trigger FancyBox, the thumbnail helper does 2 really odd things: 1) loads an extra thumbnail of the image I clicked at the END of the gallery thumbnails 2) the thumbnail helper does not go to clicked image's corresponding thumbnail. instead, it goes to the new thumbnail of that image I made at the end of the gallery. here is a link to what I have so far: http://lalalichan.com/temp/process_test6.html At

问题 I am creating Gallery. I have gridlayout which display all images. Now i want to do that when we select one image then another intent will start that i have done,but now i want to display that selected image in this new intent. thanx in advance. 回答1: Please Use below code of gridview. main.xml <?xml version="1.0" encoding="utf-8"?> <GridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/gridview" android:layout_width="fill_parent" android:layout_height="fill

问题 I have a series of images shown in a Gallery. WHen the user clicks on one, they are taken to a different view. I want to give some feedback to the user when they perform the click, just before the view changes. I defined a selector thus: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="true" android:drawable="@drawable/pic_frame_pressed" /> <item android:drawable="@drawable/pic_frame" /> <!-- default -->

问题 I'd like to make a Gallery in android. In order to set the adapter in need to get the gallery which I defined in my xml file. Im doing that as: Gallery g = (Gallery) findViewById(R.id.gallery1); But with this code I can't compile my project, since I get the Error "Cannot cast from View to Gallery". My xml-file looks like this: " <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width=

问题 This question has been asked before but I'm afraid answers might be outdated. How can I use the native gallery app (say API 14 on) to achieve multiple image selection like WhatsApp? 回答1: do you mean: Intent intent = new Intent(); intent.setType("image/*"); intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); intent.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(Intent.createChooser(intent,"Select Picture"), 1); Note: the EXTRA_ALLOW_MULTIPLE option is only available in Android