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POAndroid listview - on long click shows wrong contextmenu
 

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  1. POAndroid listview - on long click shows wrong contextmenu
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    <p>I have two listviews, bookmarklistview and historylistview, one on top of another. Bookmarklistview is hidden when historylistview is shown and vice-versa. And for long click event, am creating a contextmenu. The long click event works fine with historylistview.</p> <p>Now problem shows up when I long click an item in bookmarklistview, the historylistview context menu is shown instead of bookmarklistview context menu.</p> <p>How can this happen? Any idea?</p> <p>Below is the code for bookmarklistview contextmenu</p> <pre><code>public void onCreateContextMenuBookmark(ContextMenu menu, View v, ContextMenuInfo menuInfo){ super.onCreateContextMenu(menu, v, menuInfo); menu.setHeaderTitle("Delete Bookmark?"); menu.add(1, 1, 1, "Delete"); menu.add(1, 2, 2, "Cancel"); } public boolean onContextItemSelectedBookmark(MenuItem item){ AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo(); if(item.getTitle() == "Delete"){ // delete item }else if(item.getTitle() == "Cancel"){ } return false; } </code></pre> <p>Below is the code for historylistview contextmenu</p> <pre><code>public void onCreateContextMenuHistory(ContextMenu menu, View v, ContextMenuInfo menuInfo){ super.onCreateContextMenu(menu, v, menuInfo); menu.setHeaderTitle("Delete History?"); menu.add(1, 1, 1, "Delete"); menu.add(1, 2, 2, "Cancel"); } @Override public boolean onContextItemSelected(MenuItem item){ AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo(); if(item.getTitle() == "Delete"){ // delete item }else if(item.getTitle() == "Cancel"){ } return false; } </code></pre> <p>Ok, I figured out that I can have a single context menu for both the views, something like this</p> <pre><code> public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { super.onCreateContextMenu(menu, v, menuInfo); switch(v.getId()){ case R.id.history_listView: menu.setHeaderTitle("Delete History?"); menu.add(0, v.getId(), 0, "Delete"); menu.add(0, v.getId(), 0, "Cancel"); break; case R.id.bookmark_listView: menu.setHeaderTitle("Delete Bookmark?"); menu.add(0, v.getId(), 0, "Delete"); menu.add(0, v.getId(), 0, "Cancel"); } } </code></pre> <p>But how do I call two different onContextItemSelected() methods one for each view?</p>
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    1. PTQuestion
    1. USUser210282
    1. USUser210282
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    1. PO
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      1. PTAnswer
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    1. COThere should be `item.getTitle().equals("Delete")` instead of `item.getTitle() == "Delete"`
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      1. POAndroid listview - on long click shows wrong contextmenu
      1. USChintan Rathod
    2. COare you displaying only one listview at a time. If so then for hiding purpose you should use View.GONE instead of View.INVISIBLE
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      1. POAndroid listview - on long click shows wrong contextmenu
      1. USBharat Sharma
    3. CO@ChintanRathod But the same code works fine with historylistview.
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      1. POAndroid listview - on long click shows wrong contextmenu
      1. USUser210282
 

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