autocompletetextview | 易学教程

AutoCompleteTextView not completing words inside parentheses

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I have implemented AutoCompleteTextView as follows: MainActivity.java ... public static String[] myData=new String[]{"Africa (AF)","America (AFM)","Apple (AMP)"}; text=(AutoCompleteTextView)v.findViewById(R.id.first_state); ArrayAdapter adapter = new ArrayAdapter(getActivity(),R.layout.autocompletetextview_row,R.id.textViewItem,myData); text.setAdapter(adapter); text.setThreshold(1); text.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long rowId) { selected_station = (String)parent.getItemAtPosition(position); //TODO

How to set the size of an AutoCompleteTextView Result?

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问题 Does anybody know How to set the size of an AutoCompleteTextView Result ? I try android:textSize="12sp" But it only modify the size of the text in the TextView, not in the result. 回答1: The best way is to create your own xml file with a customized design, such as "dropdown.xml" <?xml version="1.0" encoding="utf-8"?> <TextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/textAutoComplete" android:layout_width="fill_parent" android:layout_height="wrap_content"

Android - searchview with auto complete feature inside action bar

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问题 I want to build an app that has sherlock action bar and a search view inside it. However, i want this searchview to have autocomplete feature like what autocompleteTextView has. Is there any straight forward implementation to do that using searchview alone? or should i use autocompleteTextView inside action bar to do this? I found several posts out there, but none of them are helping me. Those posts talk only about creating a autocompleteTextView , but i want search view to have this

Crash with Android 4.1 with ArrayMap

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问题 I get an error in my code with this logcat: java.lang.NoClassDefFoundError: android.util.ArrayMap at it.dd.multiplayerit.MainActivity.<init>(MainActivity.java:88) at it.dd.multiplayerit.SwipeMainFragment$SectionsPagerAdapter.getItem(SwipeMainFragment.java:200) at android.support.v4.app.FragmentPagerAdapter.instantiateItem(FragmentPagerAdapter.java:97) at android.support.v4.view.ViewPager.addNewItem(ViewPager.java:832) at android.support.v4.view.ViewPager.populate(ViewPager.java:982) at

Android: Autocomplete TextView Similar To The Facebook App

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I have an AutoCompleteTextView in my app. The app makes use of the Facebook SDK. I followed the code from this question on SO: https://stackoverflow.com/a/12363961/450534 to the dot and have a functioning search (filtering) activity. Now, how do I get an inline Autocomplete like the Facebook App after the @ symbol is typed and still hold the other text typed by the user? The activity in question is for a Status Update and can contain the user's Friends along with other text. The AutoCompleteTextView or the EditText will naturally be a multi-line one. For a status update you see. I know for the

Getting name and email from contact list is very slow

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问题 I'm implementing an AutoCompleteTextView and I need Name and E-Mail of all my contacts. I found this snippet that I'm running asynchronously but it's very slow. ContentResolver cr = getContentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if (cur.getCount() > 0) { while (cur.moveToNext()) { String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID)); String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts

Turn AutoCompleteTextView into a SearchView in ActionBar instead

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问题 I have a AutoCompleteTextView which gives user auto-completion search result from Google Places API . Once I was done I discovered SearchView and how it can be placed in the ActionBar . I checked out the SearchView example provided by google and added it to my application as a starting point (it lists the installed applications) but I don´t know how to proceed from here. I want to have the same functionality as AutoCompleteTextView but use the SearchView instead. Any suggestion? The whole

MultiAutoCompleteTextView with contacts phone numbers

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问题 I need to create a MultiAutoCompleteTextView with the phone numbers of the contacts on a user's device. What I need is similar to gmail; except with gmail email addresses are used. For the contacts, I have the following needs: each phone number must be an entry. So if John has 3 numbers (home, cell, work), they show as 3 entries each entry is searchable by phone number or by first/last name of person To create my adapter, I try to modify the one provided by Google but when I download the

Dynamically updating an AutoCompleteTextView adapter

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I want to periodically change the suggestions given by an AutoCompleteTextview by getting the list from a RESTful web service, and can't get it working smoothly. I set up a hard-coded list of suggestions to make sure it's working: ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, R.layout.list_item, new String[] {"Hi", "Ho"}); speciesName.setAdapter(adapter);//my autocomplete tv I have got a TextWatcher on the textview and when the text changes that launches a non-blocking call to get a new list of suggestions -- this part which gets a new list is working fine. Then I want to reset

Android Action Bar SearchView as Autocomplete?

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I am using a SearchView in the Action Bar. I want to use autocomplete feature on the search view to get results from the database. Is this possible? Or do I need to use a custom text box and then add autocomplete to that? Dhawal Sodha Parmar I have use custom AutoCompleteTextView and add it in ActionBar. public class MainActivity extends Activity { private static final String[] COUNTRIES = new String[] { "Belgium", "France", "France_", "Italy", "Germany", "Spain" }; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity