android-gridview

I have an Android GridView with an ImageView , TextView and two Button's . The Grid is appearing fine but I am finding it difficult to handle button events within GridView . I am new to Android. Any help would be appreciated. Thanks. If you want the Buttons (and anything else) to have unique click actions in your layout, you need to write a custom adapter and override getView() : public MyAdapter(Context context, List<T> objects) { ... inflater = (LayoutInflater) context.getSystemService(LAYOUT_INFLATER_SERVICE); } @Override public View getView(int position, View convertView, ViewGroup parent)

I have a gridview. Im displaying images from the array of 10 images. After 1 minute i'm adding 5 more images. To update the gridview i'm using the following code. aImgAdapterL.notifyDataSetChanged(); aImgAdapterL is my ImgaeAdapter. The new images are getting displayed. My problem is when updating the gridview one flickering or blinking happening during the image updation. Is it possible to hide that flickering? I had the same issue and was able to solve it like this: In fact it was due to my ListAdapter which didn't managed properly the case when the whole list is refreshed. If so, what you

Is it possible to add a footer View to a GridView (which has multiple columns) that behaves like a footer of a ListView? So this footer View (e.g. a pager view) appears only when the user scrolls to the bottom of the GridView, and it has the width of the whole screen, not only 1 grid element? No, sorry, GridView does not offer this sort of capability. You mention using this for a "pager view". If, by that, you mean a "click here for more" entry, I'd just lazy-load the data once the end of the current grid data is reached. My EndlessAdapter handles that, and while I have not tried it with

I want to create a gridview having clickable images.. When ever an image is clicked a corresponding value will be shown below that grid view. The problem I am facing is in designing part, I dont know how to design a grid view like this.. every time I try to do that I get some bad results.. I have no android ui designing experience as of now. Please Help ! Avi Kumar Manku GridView is a ViewGroup that displays items in a two-dimensional, scrollable grid. The grid items are automatically inserted to the layout using a ListAdapter . For an introduction to how you can dynamically insert views using

I'am developing a sample android application to learn about drag & drop in android. On start of the app, i'am displaying few images on a grid view. Now i need to drag one image at a time over to the place of another. After dropping an image over another, the images should swap its places. How can i achieve it ? Please guide/help me. You can easily achieve this by using thquinn's DraggableGridView You can add your custom layout public class DraggableGridViewSampleActivity extends Activity { static Random random = new Random(); static String[] words = "the of and a to in is be that was he for it

I want to make a UI element like a GridView , I want it's complete functionality but want it to be horizontally scrollable rather than vertically. By horizontal scroll I mean it should be built that way and not put in a HorizontalScrollView . My would be Custom GridView will have fixed number of rows say 4-5 and the columns should be extensible based on number of items in the Adapter . You can think of it as the opposite of what the native GridView does, yet it should maintain the functionality. I have looked at the source code of how a GridView is implemented by Google, but I am able to