In my app I have a RelativeLayout->fragment(SupportMapFragment)|Relativelayout->AutoCompleteTextView
The search should do what Google Maps' search bar should do and return a dropdown list of locations from my search keyword. After I finish typing and a few second delay, my app crashes with the error:
12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: FATAL EXCEPTION: main 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: Process: com.hudsoncorp.zahudson.roadtrip, PID: 25010 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: android.content.res.Resources$NotFoundException: Resource ID #0x7f0d0091 type #0x12 is not valid 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.content.res.Resources.loadXmlResourceParser(Resources.java:4165) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.content.res.Resources.getLayout(Resources.java:2268) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.view.LayoutInflater.inflate(LayoutInflater.java:413) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:371) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.ArrayAdapter.getView(ArrayAdapter.java:362) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.AbsListView.obtainView(AbsListView.java:2833) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.ListPopupWindow$DropDownListView.obtainView(ListPopupWindow.java:1852) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.ListView.measureHeightOfChildren(ListView.java:1292) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.ListPopupWindow.buildDropDown(ListPopupWindow.java:1323) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.ListPopupWindow.show(ListPopupWindow.java:709) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.AutoCompleteTextView.showDropDown(AutoCompleteTextView.java:1128) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.AutoCompleteTextView.updateDropDownForFilter(AutoCompleteTextView.java:996) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.AutoCompleteTextView.onFilterComplete(AutoCompleteTextView.java:978) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.widget.Filter$ResultsHandler.handleMessage(Filter.java:285) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:102) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.os.Looper.loop(Looper.java:145) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6938) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:372) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404) 12-12 21:59:13.138 25010-25010/com.hudsoncorp.zahudson.roadtrip E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199) I understand that this may be because I am not able to inflate a view over a fragment(http://stackoverflow.com/a/19815266/5336014). Is this something that is fixable?
XML code:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/activity_maps_layout" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.hudsoncorp.zahudson.roadtrip.MapsActivity"> <fragment xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:map="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/map" tools:context="com.hudsoncorp.zahudson.roadtrip.MapsActivity" android:name="com.google.android.gms.maps.SupportMapFragment"/> <RelativeLayout android:orientation="vertical" android:id="@+id/list_results" android:layout_width="match_parent" android:layout_height="match_parent" android:padding="10dp"> <AutoCompleteTextView android:id="@+id/autoCompleteTextView" android:layout_width="match_parent" android:layout_height="wrap_content" android:padding="10dp" android:hint="Search location" android:background="#FFFFFF" android:textColor="#00000F" android:theme="@android:style/Widget.Material.AutoCompleteTextView" android:ems="10" android:shadowColor="@color/background_floating_material_dark"> <requestFocus /> </AutoCompleteTextView> </RelativeLayout> </RelativeLayout> OnCreate:
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); buildGoogleApiClient(); setContentView(R.layout.activity_maps); // Obtain the SupportMapFragment and get notified when the map is ready to be used. SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager() .findFragmentById(R.id.map); mapFragment.getMapAsync(this); if (savedInstanceState != null) { mIsResolving = savedInstanceState.getBoolean(KEY_IS_RESOLVING); mShouldResolve = savedInstanceState.getBoolean(KEY_SHOULD_RESOLVE); } // Create the LocationRequest object mLocationRequest = LocationRequest.create() .setPriority(LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY) .setInterval(10 * 1000) //10 seconds, in milliseconds .setFastestInterval(1 * 1000); //1 second, in milliseconds Log.d(TAG, "GoogleApiClient built"); if (savedInstanceState != null) { mSignInProgress = savedInstanceState .getInt(SAVED_PROGRESS, STATE_DEFAULT); } mShouldResolve = true; mGoogleApiClient.connect(); Log.d(TAG, "Starting sign-in"); final AutoCompleteTextView autoCompView = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView); autoCompView.setAdapter(new GooglePlacesAutocompleteAdapter(this, R.id.autoCompleteTextView)); autoCompView.setOnItemClickListener(this); } Adapter:
class GooglePlacesAutocompleteAdapter extends ArrayAdapter implements Filterable { private ArrayList resultList; private static final String TAG = "Filter"; public GooglePlacesAutocompleteAdapter(Context context, int textViewResourceId) { super(context, textViewResourceId); } @Override public int getCount() { Log.d(TAG, resultList.toString()); return resultList.size(); } @Override public String getItem(int index) { return (String) resultList.get(index); } @Override public Filter getFilter() { Filter filter = new Filter() { @Override protected FilterResults performFiltering(CharSequence constraint) { ArrayList<String> resultList = null; FilterResults filterResults = new FilterResults(); if (constraint != null) { // Retrieve the autocomplete results. Log.d(TAG, "Starting Search"); HttpURLConnection conn = null; StringBuilder jsonResults = new StringBuilder(); try { KEYWORD = constraint.toString(); ENDPOINT = Uri .parse("https://maps.googleapis.com/maps/api/place/nearbysearch/json") .buildUpon() .appendQueryParameter("location", LOCATION) .appendQueryParameter("radius", "10000") .appendQueryParameter("keyword", KEYWORD) .appendQueryParameter("key", API_KEY) .build(); URL url = new URL(ENDPOINT.toString()); Log.d(TAG, "URL: " + url); conn = (HttpURLConnection) url.openConnection(); InputStreamReader in = new InputStreamReader(conn.getInputStream()); // Load the results into a StringBuilder int read; char[] buff = new char[1024]; while ((read = in.read(buff)) != -1) { jsonResults.append(buff, 0, read); } Log.d(TAG, jsonResults.toString()); } catch (MalformedURLException e) { Log.e(TAG, "Error processing Places API URL", e); return filterResults ; } catch (IOException e) { Log.e(TAG, "Error connecting to Places API", e); return filterResults ; } finally { if (conn != null) { conn.disconnect(); } } try { // Create a JSON object hierarchy from the results JSONObject jsonObj = new JSONObject(jsonResults.toString()); JSONArray predsJsonArray = jsonObj.getJSONArray("results"); // Extract the Place descriptions from the results resultList = new ArrayList(predsJsonArray.length()); for (int i = 0; i < predsJsonArray.length(); i++) { System.out.println(predsJsonArray.getJSONObject(i).getString("name")); System.out.println(predsJsonArray.getJSONObject(i).getString("vicinity")); System.out.println("====================================================="); resultList.add(predsJsonArray.getJSONObject(i).getString("name")); resultList.add(predsJsonArray.getJSONObject(i).getString("vicinity")); } } catch (JSONException e) { Log.e(TAG, "Cannot process JSON results", e); } Log.d(TAG, resultList.toString()); // Assign the data to the FilterResults filterResults.values = resultList; filterResults.count = resultList.size(); } return filterResults; } @Override protected void publishResults(CharSequence constraint, Filter.FilterResults results) { if (results != null && results.count > 0) { resultList = (ArrayList) results.values; notifyDataSetChanged(); } else { notifyDataSetInvalidated(); } } }; return filter; } } Also, I got this error solving another problem which can be found at this link: Filter json results for Autocomplete adapter
Thanks in advance.
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