gallery

问题 Hi I am new in mobile app development. I am having problem using a gallery widget. I am using few images of high quality for the galley. But when I am scrolling the gallery sometime the app is getting crashed, and I am getting "memory out of bound exception". But It is working fine when I am using low quality images. How to overcome this problem, so that I can use good quality images for my gallery. Thanks in advance. 来源： https://stackoverflow.com/questions/18170867/memory-out-of-bound

问题 I am using AssetManager to load images form assets/image and the loading process went well as I can see all images have been loaded in the gallery, but the gallery only shows the frame but not the pictures, I tried different mime types png ,jpg and bmp and didn't work out. this is the method I load images from assets/image private List<String> getImage() throws IOException { AssetManager assetManager = getAssets(); String[] files = assetManager.list("image"); List<String> it=Arrays.asList

问题 First of all, sorry for my bad english. Hope to understand about that. Please check below url what I want to do. I want to make horizontal scroll viewer like Gallery. But Gallery is deprecated now. So I am going to find other scrollable container such as HorizontalScrollView or HorizontalListView instead of Gallery. Scrollable container should have property for center-locking, velocity and every child item's width can be able to adjusted dynamically. I think we can use HorizontalListView or

问题 I have a gallery of images and I'm trying to enable pinch zoom on it. Separately, they work just fine. The problem is, I can't for the life of me bind the two of them together! I tried to bind the ImageZoomView in the ImageAdapter, to no avail. Should I try doing it when the user clicks the image? Does anyone have any other ideas? This is the code in ImageAdapter.class that returns the gallery elements: public View getView(int position, View convertView, ViewGroup parent) { ImageView i = new

问题 I tried to get image from gallery and capture from camera and display image in my imageView using fragment but the onActivityResult() does not response. Below is my code for capturing image from camera or gallery. final CharSequence[] items = { "Take Photo", "Choose from Library", "Cancel" }; AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); builder.setTitle("Add Photo!"); builder.setItems(items, new DialogInterface.OnClickListener() { @Override public void onClick

问题 How do I remove all slides from flexslider and add new slides? Or how to do I destroy and reintialise flexslider? Basically I want to reset flexslider either way. //Create hotel image array $('#carousel').flexslider({ animation: "slide", controlNav: false, animationLoop: false, slideshow: false, itemWidth: 210, itemMargin: 0, minItems: 4, asNavFor: '#slider' }); $('#slider').flexslider({ animation: "slide", controlNav: false, animationLoop: false, slideshow: false, sync: "#carousel", start:

问题 I'm making an app that will allow the user to add a photo to an imageview from the gallery of their phone which I have already been able to code successfully. I now want to be able to allow the user to add text on top of the photo and then save the text and image as one back into the gallery. Is there any way to do this? XML: <LinearLayout android:layout_height="match_parent" android:layout_width="match_parent" android:orientation="vertical" xmlns:android="http://schemas.android.com/apk/res

问题 I have seen the API demos of android (/ApiDemos/src/com/example/android/apis/view/Gallery1.java) , but they take images from the res folder within the project. I want to create a gallery of the images which are put up in the folder: /mnt/sdcard/Android/data/com.myapp/files/Pictures/ All i could come up was this code, which, i suppose, displays all images. public class ExistingPicGallery extends Activity { private Cursor cursor; private int columnIndex; @Override protected void onCreate(Bundle

问题 I have seen the API demos of android (/ApiDemos/src/com/example/android/apis/view/Gallery1.java) , but they take images from the res folder within the project. I want to create a gallery of the images which are put up in the folder: /mnt/sdcard/Android/data/com.myapp/files/Pictures/ All i could come up was this code, which, i suppose, displays all images. public class ExistingPicGallery extends Activity { private Cursor cursor; private int columnIndex; @Override protected void onCreate(Bundle

问题 I've had a specific issue when running some basic code on a Samsung Galaxy S4 (model: GT-I9500). I was implementing a image picker via the camera or gallery, and could not for the life of me figure out why the ImageView was blank when calling - imageView.setImageURI(uri); It wasn't until I ran the exact same code in the emulator (and then a Nexus 5) that I found that this was a Samsung S4 issue. Full sample project can be found on Github & ready to run Code I used was taken from this SO post: