which api key to get for autocomplete textview to show places in google maps?
<p>in my app i am using google maps with pickup and drop place search box on top.I am using autocomplete textview based on the following links <a href="https://github.com/seatgeek/android-PlacesAutocompleteTextView.now" rel="nofollow noreferrer">https://github.com/seatgeek/android-PlacesAutocompleteTextView.now</a> i am going to release my apk. my code is <code>repositories {
    mavenCentral()
    maven(){
        url "https://oss.sonatype.org/content/repositories/snapshots"
    }
}</code>
       compile 'com.seatgeek:placesautocomplete:0.2-SNAPSHOT'
xml file is:
    

<pre><code>    app:pacv_historyFile="@string/pacv_default_history_file_name"
    app:pacv_googleMapsApiKey="AIzaSyCDtiMxC1BvScyGOFibjo16MPFe-eQcGRE"/&gt;

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    PlacesAutocompleteTextView placesAutocomplete=(PlacesAutocompleteTextView)findViewById(R.id.places_autocomplete);


    placesAutocomplete.setOnPlaceSelectedListener(
            new OnPlaceSelectedListener() {
                @Override
                public void onPlaceSelected(final Place place) {
                    // do something awesome with the selected place
                }
            }
    );
</code></pre>

<p>what i did:: i go to google API CONSOLE and enabled google maps places api for android.i didnot add any restrictions and then i got a api key with yellow color warning mark.i paste it in the xml file at "        app:pacv_googleMapsApiKey="AIzaSyCDtiMxC1BvScyGOFibjo16MPFe-eQcGRE"/>
".</p>

<p>mydoubt:: my autocomplete textview is working properly showing suggestions while i am testing.my doubt is that when i release apk in playstore it will work or not.please help me.</p>