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2014/10/16 ¤W¤È 08:15:53
android Programming Glossary: info.positionAndroid: How to find the position clicked from the context menu http://stackoverflow.com/questions/2453620/android-how-to-find-the-position-clicked-from-the-context-menu info AdapterContextMenuInfo item.getMenuInfo int index info.position You can also get the exact View for which the menu is being..
Am I creating my custom ArrayAdapter correctly? http://stackoverflow.com/questions/3614934/am-i-creating-my-custom-arrayadapter-correctly item.getMenuInfo quotesAdapter.remove quotes.get info.position quotesAdapter.notifyDataSetChanged serializeQuotes else return.. the equals method quotesAdapter.remove quotes.get info.position will fail because it won't find any Quote object to remove in..
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android item.getMenuInfo Toast.makeText this Longpress info.position Toast.LENGTH_SHORT .show return true public class ImageAdapter..
Custom ListView and context menu. How to get it? http://stackoverflow.com/questions/3972945/custom-listview-and-context-menu-how-to-get-it e return false long id getListAdapter .getItemId info.position Log.d TAG id id return true Main.xml xml version 1.0 encoding.. menuInfo e return false long id getListAdapter .getItemId info.position Log.d id id Toast.makeText this id id Toast.LENGTH_SHORT .show..
How do you implement context menu in a ListActivity on Android? http://stackoverflow.com/questions/433761/how-do-you-implement-context-menu-in-a-listactivity-on-android bad menuInfo e return long id getListAdapter .getItemId info.position and you add menu items in the usual way calling menu.add menu.add..
How to change background color of each row in list view? http://stackoverflow.com/questions/7683621/how-to-change-background-color-of-each-row-in-list-view Retrieve the position at where you long pressed position info.position public boolean onContextItemSelected MenuItem item switch item.getItemId..
Android: How to find the position clicked from the context menu http://stackoverflow.com/questions/2453620/android-how-to-find-the-position-clicked-from-the-context-menu onContextItemSelected MenuItem item AdapterContextMenuInfo info AdapterContextMenuInfo item.getMenuInfo int index info.position You can also get the exact View for which the menu is being displayed @Override public boolean onContextItemSelected MenuItem..
Am I creating my custom ArrayAdapter correctly? http://stackoverflow.com/questions/3614934/am-i-creating-my-custom-arrayadapter-correctly AdapterContextMenuInfo info AdapterContextMenuInfo item.getMenuInfo quotesAdapter.remove quotes.get info.position quotesAdapter.notifyDataSetChanged serializeQuotes else return false return true Add an item to the list THIS WORKS..
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android MenuItem item AdapterContextMenuInfo info AdapterContextMenuInfo item.getMenuInfo Toast.makeText this Longpress info.position Toast.LENGTH_SHORT .show return true public class ImageAdapter extends BaseAdapter int mGalleryItemBackground public ImageAdapter..
Custom ListView and context menu. How to get it? http://stackoverflow.com/questions/3972945/custom-listview-and-context-menu-how-to-get-it item.getMenuInfo catch ClassCastException e return false long id getListAdapter .getItemId info.position Log.d TAG id id return true Main.xml xml version 1.0 encoding utf 8 TabHost xmlns android http schemas.android.com apk.. item.getMenuInfo catch ClassCastException e Log.e bad menuInfo e return false long id getListAdapter .getItemId info.position Log.d id id Toast.makeText this id id Toast.LENGTH_SHORT .show return true private class ComplexObjectAdapter extends ArrayAdapter..
How do you implement context menu in a ListActivity on Android? http://stackoverflow.com/questions/433761/how-do-you-implement-context-menu-in-a-listactivity-on-android menuInfo catch ClassCastException e Log.e TAG bad menuInfo e return long id getListAdapter .getItemId info.position and you add menu items in the usual way calling menu.add menu.add 0 MENU_ITEM_ID 0 R.string.menu_string and when the user..
How to change background color of each row in list view? http://stackoverflow.com/questions/7683621/how-to-change-background-color-of-each-row-in-list-view AdapterContextMenuInfo info AdapterContextMenuInfo menuInfo Retrieve the position at where you long pressed position info.position public boolean onContextItemSelected MenuItem item switch item.getItemId case PROCESSED_ID AdapterContextMenuInfo info AdapterContextMenuInfo..
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