android 中间下拉窗口,android – AutoCompleteTextView下拉高度限制在对话框弹出窗口中...

对话框弹出窗口位于

here.

弹出视图结束时自动完成结果的停止方式为here.

我希望结果通过对话框的视图下拉到父视图.如果我不能这样做那么我想限制AutoComplete给我两个结果的数量.

这是我弹出菜单的单击监听器.

addDialog.setContentView(R.layout.shoppinglistadd);

/**Capture the AutoCompleteTextView widget*/

final AutoCompleteTextView autoCompleteTV

= (AutoCompleteTextView) addDialog.findViewById(R.id.productEnteredShop);

/**Fills the autocomplete with possibilities*/

String[] acArray = getResources().getStringArray(R.array.completeFoodsList);

/**Create a new ArrayAdapter and bind shoppinglistitem.xml to each list item*/

ArrayAdapter autoCompleteAdapter

= new ArrayAdapter(ShoppingList.this, R.layout.shoppinglistitem, acArray);

/**Associate the adapter with textView*/

autoCompleteTV.setAdapter(autoCompleteAdapter);