autocompletetextview

问题 My problem is very simple and clear. I already did fetch data from the firestore cloud-firestore database, it is being suggested in AutoCompleteTextView very well, and clickable. However, I want to get the firebase cloud-firestore document id of the selected item. Tested with toasting it private var autoComplete: ArrayAdapter<String>? = null private var itemId: String? = null override fun onCreate(savedInstanceState: Bundle?) { readData(object: MyCallback { override fun onCallback(value:

问题 My main activity code: // here you put all your data. String[] dataArray = { "Amit sharma Kumar", "Hisham Kumar Munner", "Vineet John Chaturvedi", "Lucky Kumar Verma" }; ArrayList<String> alAutoCompleteList; AutoCompleteTextView acTV; ArrayAdapter<String> adapter1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // etAuto = (EditText) findViewById(R.id.etAuto); acTV = (AutoCompleteTextView) findViewById(R

问题 I'm retrieving a list of strings from a webservice and I want to list them up on a AutoCompleteTextField regardless of the built-in AutoCompleteTextField filters. How do I do that? is there a way to disable it's inner filtering easily (preferably without subclassing) I've loaded all my results into a ArrayAdapter , the problem is that some of them don't show up because of the filtering. If I'm going in the wrong direction please point me to the right direction. 回答1: Probably @Alon meant

问题 I'm retrieving a list of strings from a webservice and I want to list them up on a AutoCompleteTextField regardless of the built-in AutoCompleteTextField filters. How do I do that? is there a way to disable it's inner filtering easily (preferably without subclassing) I've loaded all my results into a ArrayAdapter , the problem is that some of them don't show up because of the filtering. If I'm going in the wrong direction please point me to the right direction. 回答1: Probably @Alon meant

问题 did one of you ever run into that problem ? With some high resolutions screen it displays correctly : but the low resolutions it's not displaying correctly are not so low, for example, in galaxy spica (320x480px). I would like the keyboard to be brought behind the suggestions list when this one gets the focus from the user who's trying to scroll on it with one long click.. I' ve tried : android:windowSoftInputMode="stateHidden|adjustPan " in the activity manifest.xml and all other

问题 I am using AutoCompleteTextView , when the user clicks on it, I want to show suggestions even if it has no text - but setThreshold(0) works exactly the same as setThreshold(1) - so the user has to enter at least 1 character to show the suggestions. 回答1: This is documented behavior: When threshold is less than or equals 0, a threshold of 1 is applied. You can manually show the drop-down via showDropDown() , so perhaps you can arrange to show it when you want. Or, subclass AutoCompleteTextView

问题 I want to use an AutoCompleteTextView in my activity and populate the data as the user types by querying a web API. How do I go about doing this? Do I create a new class and override AutoCompleteTextView.performFiltering , or do I use a custom list adapter and provide a custom android.widget.Filter that overrides performFiltering? Or is there a better way to obtain my end goal? I've done something somewhat similar, but it was for the Quick Search box and it involved implementing a service,

问题 I have an Autocompletetextview field. The problem is that in portrait view, in addition to the suggestions from my array that show up top, a bar pops up below with suggestions from a dictionary. I can't seem to figure out how to disable those. 回答1: In your XML try, inputType="textNoSuggestions" . From the Developer doc: textNoSuggestions - Can be combined with text and its variations to indicate that the IME should not show any dictionary-based word suggestions. Corresponds to TYPE_TEXT_FLAG

问题 I have two autocompletetextviews,in first autocompletetextview i am getting items from server using json,the following is response for that {"status":"success","clientlist":[{"cid":"1","name":"margi"},{"cid":"2","name":"steven"}],"productboxtype":[{"pbxid":"1","pbxname":"1 Dozen","qtyperbox":"12"},{"pbxid":"2","pbxname":"2 Dozens","qtyperbox":"24"},{"pbxid":"3","pbxname":"3 Dozens","qtyperbox":"36"}]} i am able to get names in my first autocomplete and it works fine, Now issue is suppose user

问题 I have a class that fetches all the suggestions based on the text entered from the server. In the postExecute(), I am adding all the suggestions to my ArrayList and I want to set that arraylist as adapter. But it is not working. The onCreate() code: t1 = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView1); t1.setThreshold(1); t1.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence s, int start, int before, int count) { // TODO Auto-generated