android-gridview

I have images displayed in a GridView as in this tutorial . I want to be able to click on a single image and do other events and I need to know what image was clicked. Do I have to add imageView.onKeyDown(keyCode, event) in the ImageAdapter class? Here is the code as it currently exists: @Override public View getView(int position, View convertView, ViewGroup parent) { ImageView imageView; if (convertView == null) { // if it's not recycled, initialize some attributes imageView = new ImageView(mContext); imageView.setLayoutParams(new GridView.LayoutParams(85, 85)); imageView.setScaleType

As in my title gridview and it is images are not get fit for all screens . In my app I have 15 images and it is titles ,I wanna show it on a 3 column and 5 row format in all screen sizes. But my Gridview is not fit for all screen sizes and images,titles are not get properly aligned . I have tested my app in following API levels and got the below response . Reminders.java public class Reminders extends Fragment { private OnFragmentInteractionListener mListener; private View rootView; public Reminders() { } public static Reminders newInstance(String param1, String param2) { Reminders fragment =

I've an activity which output json data from as a list. But now I want to implement it in a fragment. In this fragment I want to view it as gridview. And both files works fine. but when I tried to implement AsyncTask I gets several redflags as unreachable code. Can someone help me with this please? Edited: New public class SalesFragment extends Fragment { GridView gridView; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View gv = inflater.inflate(R.layout.hot_sales, null); gridView = (GridView) gv.findViewById(R.id.grid_view);

Hi I am developing android Gallery app . I am fetching the images from a folder in sd card and displaying it on a grid view as below public static ArrayList<String> getFilePaths() { ArrayList<String> filePaths = new ArrayList<String>(); File directory = new File(android.os.Environment.getExternalStorageDirectory() + File.separator + AppConstant.PHOTO_ALBUM); // check for directory if (directory.isDirectory()) { // getting list of file paths File[] listFiles = directory.listFiles(); // Check for count if (listFiles.length > 0) { for (int i = 0; i < listFiles.length; i++) { String filePath =

I have a problem with creating a GridView-based calendar. Here is the Grid: This is supposed to be a calendar populated with events, so I have my adapter implement OnClickListener and I set that listener for every button in the calendar. It works perfectly for every single button EXCEPT the first one(in this case number 30). When I click it just doesn't work, but when I click on another button after I have attempted to click on the first one, it performs the click for the first one just before performing the click for the other button. I've scanned about 10 pages of relevant questions and have