autocompletetextview

问题 I am loading around 20,000 strings from a xml, besides that it takes very much time until the app really makes me a suggestion, when I type Cra it shows me the first suggestion Valea Crabului and i have Craiova in the strings but that is suggested later. How can a AutoCompleteTextView suggest me only the words that match the whole word ? 回答1: If you are using ArrayAdapter for your AutoCompleteTextView , than here you can see default implementation of the filter for ArrayAdapter https://github

问题 I am using a AutoCompleteTextView in my code and loading the list from database using SimpleCursorAdapter. AutoCompleteTextView cocktailIngredientView = (AutoCompleteTextView) findViewById(R.id.item); SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, android.R.layout.simple_spinner_item, mCursor, new String[] { "field" }, new int[] { android.R.id.text1 }); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); cocktailIngredientView.setAdapter(adapter);

问题 In my application I have an Activity which extends MapActivity . and there i put an AutoCompleteTextView and a button called "Search" so what i write within AutoCompleteTextView AND press Search button it goes to that location in Google map. AutoCompleteTextView is for small no of items which i mention in strings.xml . But I want it should be worked as google search engine, like in google search box whatever we start to write it auto completes every word there. Thing is that it takes data

问题 I have an AutoCompleteTextView which as usual provides suggestions after a user types 3 letters. I want once once I touch the suggestion list to hide the soft keyboard. What I have done below with the table layout hides the keyboard only when clicking anywhere but the suggestion list. XML <TableRow android:id="@+id/tableRow2" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center" > <AutoCompleteTextView android:id="@+id/auto_insert_meds" android

问题 I Am adding the customized Clickable spans to my MultiAutoCompleteTextview. After adding 2 or more Contacts in That Edit Text. i am replacing the extra Spans to Image Span with Text Contains Count . My problem is that count is displaying different in lower end devices(i.e., 2.2) and higher end devices(i.e., 4.0). Please have a look into the below Pictures. Higher End Devices. LOwer End Devices So problem with Higher end devices. each extra chip is replacing the count 2 times. Here is the code

问题 This question already has answers here : Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did not receive a notification” (25 answers) Closed 3 years ago . I found a lot of questions on the same topic. But I am unable to figure out what I am doing wrong here. Exception: "The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from

问题 I am asking myself if it is possible, to combine a Spinner and a AutoCompleteTextView . Basically I want an AutoCompleteTextView , that shows all entries from Array when I click it. Does anybody know how to do that? 回答1: Try this code: ArrayAdapter myAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, YOUR_ARRAY); myAutoCompleteTextView.setAdapter(myAdapter ); 回答2: Just found out that this does exactly what I was asking for: final AutoCompleteTextView

问题 Can someone explain the difference between MultiAutoCompleteTextView and AutoCompleteTextView ? 回答1: AutocompleteTextView only offers suggestions about the whole sentence and MultiAutoCompleteTextView offers suggestions for every token in the sentence. You can specify what is the delimiter between tokens. String[] words=new String[] { "word1", "word2", "word3", "word4", "word5" }; MultiAutoCompleteTextView macTv = (MultiAutoCompleteTextView) this.findViewById(R.id.mac_tv); ArrayAdapter<String

问题 In my application, I'm using AutoCompleteTextView. One of the requirements is to hide the divider. I have added AutoCompleteTextView to layout: <AutoCompleteTextView android:id="@id/address_bar" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginLeft="15dp" android:layout_marginRight="8dp" android:layout_toLeftOf="@id/address_operation_btn" android:background="@null" android:completionThreshold="1" android:dropDownAnchor="@id/anchor" android

问题 possible duplicates Android : autocompletetextview, suggestion list displays above the textview? I am fully trying to display suggestion list overlapping on keyboard when suggestion list scroll by user but it always open up side. here I am getting this way here is my manifest file <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.sl" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" />