ListContextMenupublic class ListContextMenu extends android.app.ListActivity implements View.OnCreateContextMenuListener| Exercises context menus in lists |
| Fields Summary |
|---|
| static final String | TAG | | ThrashListAdapter | mAdapter |
| Methods Summary |
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| public boolean | onContextItemSelected(android.view.MenuItem item)
Log.i(TAG, "Context item " + item.toString() + " selected.");
return super.onContextItemSelected(item);
| | public void | onContextMenuClosed(android.view.Menu menu)
Log.i(TAG, "Context menu closed");
| | public void | onCreate(android.os.Bundle icicle)
super.onCreate(icicle);
mAdapter = new ThrashListAdapter(this);
getListView().setOnCreateContextMenuListener(this);
setListAdapter(mAdapter);
| | public void | onCreateContextMenu(android.view.ContextMenu menu, android.view.View v, android.view.ContextMenu.ContextMenuInfo menuInfo)
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo)menuInfo;
String text = ((TextView) info.targetView).getText().toString();
if (text.contains("[0]")) {
menu.setHeaderTitle("This is a test of the title and the icon").setHeaderIcon(
android.R.drawable.sym_def_app_icon);
} else if (text.contains("[1]")) {
menu.setHeaderTitle("This is a test of just the title");
} else {
TextView textView = new TextView(this);
textView.setText("This is a test of a custom View");
menu.setHeaderView(textView);
}
menu.add(0, 0, 0, "Test 1");
SubMenu sm = menu.addSubMenu(0, 0, 0, "Test 1.5 SM");
sm.add(0, 0, 0, "CM Subitem 1");
sm.add(0, 0, 0, "CM Subitem 2");
sm.add(0, 0, 0, "CM Subitem 3");
menu.add(0, 0, 0, "Test 2");
menu.add(0, 0, 0, "Test 3");
menu.add(0, 0, 0, "Test 4");
menu.add(0, 0, 0, "Test 5");
menu.add(0, 0, 0, "Test 6");
menu.add(0, 0, 0, "Test 7");
menu.add(0, 0, 0, "Test 8");
menu.add(0, 0, 0, "Test 9");
menu.add(0, 0, 0, "Test 10");
menu.add(0, 0, 0, "Test 11");
menu.add(0, 0, 0, "Test 12");
menu.add(0, 0, 0, "Test 13");
menu.add(0, 0, 0, "Test 14");
menu.add(0, 0, 0, "Test 15");
menu.add(0, 0, 0, "Test 16");
menu.add(0, 0, 0, "Test 17");
menu.add(0, 0, 0, "Test 18");
menu.add(0, 0, 0, "Test 19");
menu.add(0, 0, 0, "Test 20");
menu.add(0, 0, 0, "Test 21");
menu.add(0, 0, 0, "Test 22");
menu.add(0, 0, 0, "Test 23");
menu.add(0, 0, 0, "Test 24");
| | public boolean | onCreateOptionsMenu(android.view.Menu menu)
MenuItem item = menu.add(0, 0, 0, "Really long menu item name");
item.setTitleCondensed("Long name");
item.setIcon(R.drawable.black_square);
SubMenu sm = menu.addSubMenu(0, 0, 0, "The 2nd item, a sub menu").setIcon(R.drawable.black_square_stretchable);
item = sm.getItem();
item.setTitleCondensed("Sub menu");
sm.add(1, 0, 0, "Subitem 1");
sm.add(1, 0, 0, "Subitem 2");
sm.add(1, 0, 0, "Subitem 3");
sm.setGroupCheckable(1, true, true);
menu.add(0, 0, 0, "Item 3");
menu.add(0, 0, 0, "Item 4");
menu.add(0, 0, 0, "Item 5");
menu.add(0, 0, 0, "Item 6");
menu.add(0, 0, 0, "Item 7");
menu.add(0, 0, 0, "Item 8");
menu.add(0, 0, 0, "Item 9");
sm = menu.addSubMenu(0, 0, 0, "Item 10 SM");
sm.add(0, 0, 0, "Subitem 1");
sm.add(0, 0, 0, "Subitem 2");
sm.add(0, 0, 0, "Subitem 3");
sm.add(0, 0, 0, "Subitem 4");
sm.add(0, 0, 0, "Subitem 5");
sm.add(0, 0, 0, "Subitem 6");
sm.add(0, 0, 0, "Subitem 7");
sm.add(0, 0, 0, "Subitem 8");
return true;
| | public boolean | onOptionsItemSelected(android.view.MenuItem item)
Log.i(TAG, "Options item " + item.toString() + " selected.");
return super.onOptionsItemSelected(item);
| | public void | onOptionsMenuClosed(android.view.Menu menu)
Log.i(TAG, "Options menu closed");
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