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2014/10/16 ¤W¤È 08:09:29
android Programming Glossary: adapterview.adaptercontextmenuinfoDetecting which selected item (in a ListView) spawned the ContextMenu (Android) http://stackoverflow.com/questions/2321332/detecting-which-selected-item-in-a-listview-spawned-the-contextmenu-android ... method I cast the ContextMenu.ContextMenuInfo to AdapterView.AdapterContextMenuInfo. From there you can get the targetView which you cast again.. View v ContextMenu.ContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo info AdapterView.AdapterContextMenuInfo menuInfo selectedWord.. menuInfo AdapterView.AdapterContextMenuInfo info AdapterView.AdapterContextMenuInfo menuInfo selectedWord TextView info.targetView .getText .toString..
Custom ListView and context menu. How to get it? http://stackoverflow.com/questions/3972945/custom-listview-and-context-menu-how-to-get-it public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo item.getMenuInfo.. item AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo item.getMenuInfo catch ClassCastException e return false .. public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo item.getMenuInfo..
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 information about which item was long clicked in this way AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo menuInfo catch.. this way AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo menuInfo catch ClassCastException e Log.e TAG bad menuInfo e.. id of the item selected by calling getMenuInfo try info AdapterView.AdapterContextMenuInfo item.getMenuInfo catch ClassCastException e Log.e TAG bad menuInfo..
Android AlertDialog box WindowManager$BadTokenException problem http://stackoverflow.com/questions/5181432/android-alertdialog-box-windowmanagerbadtokenexception-problem Item public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo item.getMenuInfo.. MenuItem item AdapterView.AdapterContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo item.getMenuInfo final Long _id menuInfo.id selected_row menuInfo.position..
Detecting which selected item (in a ListView) spawned the ContextMenu (Android) http://stackoverflow.com/questions/2321332/detecting-which-selected-item-in-a-listview-spawned-the-contextmenu-android this question I do exactly this. In my onCreateContextMenu ... method I cast the ContextMenu.ContextMenuInfo to AdapterView.AdapterContextMenuInfo. From there you can get the targetView which you cast again to the widget. The complete code is available in HomeActivity.java.. @Override public void onCreateContextMenu ContextMenu contextMenu View v ContextMenu.ContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo info AdapterView.AdapterContextMenuInfo menuInfo selectedWord TextView info.targetView .getText .toString selectedWordId.. ContextMenu contextMenu View v ContextMenu.ContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo info AdapterView.AdapterContextMenuInfo menuInfo selectedWord TextView info.targetView .getText .toString selectedWordId info.id contextMenu.setHeaderTitle selectedWord..
Custom ListView and context menu. How to get it? http://stackoverflow.com/questions/3972945/custom-listview-and-context-menu-how-to-get-it inflater.inflate R.menu.context_menu menu @Override public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo item.getMenuInfo catch ClassCastException e return false long id getListAdapter.. menu @Override public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo item.getMenuInfo catch ClassCastException e return false long id getListAdapter .getItemId info.position Log.d TAG id.. getMenuInflater inflater.inflate R.menu.context_menu menu @Override public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo item.getMenuInfo catch ClassCastException e Log.e bad menuInfo e return..
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 ContextMenuInfo menuInfo . The menuInfo argument can provide information about which item was long clicked in this way AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo menuInfo catch ClassCastException e Log.e TAG bad menuInfo e return long.. can provide information about which item was long clicked in this way AdapterView.AdapterContextMenuInfo info try info AdapterView.AdapterContextMenuInfo menuInfo catch ClassCastException e Log.e TAG bad menuInfo e return long id getListAdapter .getItemId info.position and.. you can get ahold of the MenuInfo and thus the id of the item selected by calling getMenuInfo try info AdapterView.AdapterContextMenuInfo item.getMenuInfo catch ClassCastException e Log.e TAG bad menuInfo e return false long id getListAdapter .getItemId info.position..
Android AlertDialog box WindowManager$BadTokenException problem http://stackoverflow.com/questions/5181432/android-alertdialog-box-windowmanagerbadtokenexception-problem CONTEXT_EDIT 0 Edit Item menu.add 0 CONTEXT_DELETE 1 Delete Item public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo item.getMenuInfo final Long _id menuInfo.id selected_row menuInfo.position To.. 1 Delete Item public boolean onContextItemSelected MenuItem item AdapterView.AdapterContextMenuInfo menuInfo AdapterView.AdapterContextMenuInfo item.getMenuInfo final Long _id menuInfo.id selected_row menuInfo.position To get the id of the clicked item in the list..
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