multiautocompletetextview

How to show dropdown only when inserting @ character on MultiAutoCompleteTextView in android

南楼画角 提交于 2019-12-08 11:02:43
问题 I have a MultiAutoCompleteTextView . It works fine. But I want to show suggestion dropdown only when user type @ on it (like tagging user in facebook app). I have no idea how to do it. Here is my code : mChatbox = (MultiAutoCompleteTextView) findViewById(R.id.chatbox); ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_dropdown_item_1line, userList); mChatBox.setAdapter(adapter); mChatBox.setTokenizer(new SpaceTokenizer()); public class SpaceTokenizer

How to customize the “chips” auto-suggesting mechanism, as used on Gmail's recipients field?

寵の児 提交于 2019-12-03 16:46:27
问题 Background I've searched for a way to have a similar look & feel to the Gmail receipients field, which allows auto-filling of items in a really cool way: The class that is built into the Android framework and is responsible for this is called "MultiAutoCompleteTextView" . The problem the MultiAutoCompleteTextView is quite basic, yet it doesn't hold enough samples, tutorials and libraries to get to know how to customize it like on Gmail and the likes. I would like to know how to customize it

How to customize the “chips” auto-suggesting mechanism, as used on Gmail's recipients field?

送分小仙女□ 提交于 2019-12-03 05:51:16
Background I've searched for a way to have a similar look & feel to the Gmail receipients field, which allows auto-filling of items in a really cool way: The class that is built into the Android framework and is responsible for this is called " MultiAutoCompleteTextView " . The problem the MultiAutoCompleteTextView is quite basic, yet it doesn't hold enough samples, tutorials and libraries to get to know how to customize it like on Gmail and the likes. I would like to know how to customize it to handle any kind of data, and that I will have full control over it (for example adding, deleting

Multiautocompletetextview, Show autocomplete drop down only when user presses a key after '@' key (like mention in FB app)

僤鯓⒐⒋嵵緔 提交于 2019-12-01 11:37:08
I got it working with custom '@' tokenizer. But it fails for the first autocompletion. My code works as a comma tokenizer where I get suggestion for any character and next suggestion only after a comma(it's '@' in my case). Here's my code. String[] str={"Andoid","Jelly Bean","Froyo", "Ginger Bread","Eclipse Indigo","Eclipse Juno"}; editEmojicon.setTokenizer(new MultiAutoCompleteTextView.Tokenizer() { @Override public int findTokenStart(CharSequence text, int cursor) { int i = cursor; while (i > 0 && text.charAt(i - 1) != '@') { i--; } while (i < cursor && text.charAt(i) == ' ') { i++; } return

Multiautocompletetextview, Show autocomplete drop down only when user presses a key after '@' key (like mention in FB app)

帅比萌擦擦* 提交于 2019-12-01 08:08:59
问题 I got it working with custom '@' tokenizer. But it fails for the first autocompletion. My code works as a comma tokenizer where I get suggestion for any character and next suggestion only after a comma(it's '@' in my case). Here's my code. String[] str={"Andoid","Jelly Bean","Froyo", "Ginger Bread","Eclipse Indigo","Eclipse Juno"}; editEmojicon.setTokenizer(new MultiAutoCompleteTextView.Tokenizer() { @Override public int findTokenStart(CharSequence text, int cursor) { int i = cursor; while (i

How do I get MultiAutoCompleteTextView tokenizer similar to Facebook app?

左心房为你撑大大i 提交于 2019-11-28 11:11:14
I am creating an application which has a 'To' field just like in Facebook app's "New Message" feature. After selecting an item from the drop down list, I create an imagespan and add it to the MultiAutoCompleteTextView . I have used SpaceTokenizer for this view . The problem is when I click on backspace, the cursor first moves to the empty space (i.e., space Tokenizer ) and then when I click on the backspace again, the whole word gets deleted....I want to delete the whole word on my first click of backspace just like facebook app... Here is my code for SpaceTokenizer multiContentText

How to replace the comma with a space when I use the “MultiAutoCompleteTextView”

a 夏天 提交于 2019-11-27 18:34:55
I'm doing a simple program using MultiAutoCompleteTextView to prompt the common words when I input several letters. code: ArrayAdapter<String> adapter = new ArrayAdapter<String>( this, android.R.layout.simple_dropdown_item_1line, ary); MultiAutoCompleteTextView textView = (MultiAutoCompleteTextView) findViewById(R.id.editText); textView.setAdapter(adapter); textView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer()); private String[] ary = new String[] { "abc", "abcd", "abcde", "abcdef", "abcdefg", "hij", "hijk", "hijkl", "hijklm", "hijklmn", }; Now,when I input 'a' and choose "abcd"

How to replace the comma with a space when I use the “MultiAutoCompleteTextView”

主宰稳场 提交于 2019-11-26 22:42:05
问题 I'm doing a simple program using MultiAutoCompleteTextView to prompt the common words when I input several letters. code: ArrayAdapter<String> adapter = new ArrayAdapter<String>( this, android.R.layout.simple_dropdown_item_1line, ary); MultiAutoCompleteTextView textView = (MultiAutoCompleteTextView) findViewById(R.id.editText); textView.setAdapter(adapter); textView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer()); private String[] ary = new String[] { "abc", "abcd", "abcde",