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@Override <SPAN class="keyword token">protected</SPAN> List<SPAN class="operator token"><</SPAN>ArcGISFeature<SPAN class="operator token">></SPAN> <SPAN class="token function">doInBackground</SPAN><SPAN class="punctuation token">(</SPAN>String<SPAN class="punctuation token">.</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="punctuation token">.</SPAN> string<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN> <SPAN class="token function">publishProgress</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="number token">0</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> List<SPAN class="operator token"><</SPAN>ArcGISFeature<SPAN class="operator token">></SPAN> listFeatures <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">ArrayList</SPAN><SPAN class="operator token"><</SPAN><SPAN class="operator token">></SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> <SPAN class="keyword token">try</SPAN> <SPAN class="punctuation token">{</SPAN> QueryParameters query <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">QueryParameters</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> query<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setReturnGeometry</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="token boolean">true</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> query<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setWhereClause</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Name <>"</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="string token">"'"</SPAN> <SPAN class="operator token">+</SPAN> DisplayMap<SPAN class="punctuation token">.</SPAN><SPAN class="token function">getSharedPreferences</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">getString</SPAN><SPAN class="punctuation token">(</SPAN>Settings<SPAN class="punctuation token">.</SPAN>USER_NAME<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">""</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="operator token">+</SPAN><SPAN class="string token">"'"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> Polygon ply <SPAN class="operator token">=</SPAN> GeometryEngine<SPAN class="punctuation token">.</SPAN><SPAN class="token function">buffer</SPAN><SPAN class="punctuation token">(</SPAN>usrLocation<SPAN class="punctuation token">,</SPAN> <SPAN class="number token">600</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> query<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setGeometry</SPAN><SPAN class="punctuation token">(</SPAN>ply<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> query<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setSpatialRelationship</SPAN><SPAN class="punctuation token">(</SPAN>QueryParameters<SPAN class="punctuation token">.</SPAN>SpatialRelationship<SPAN class="punctuation token">.</SPAN>INTERSECTS<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> query<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setMaxFeatures</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="number token">30</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> ListenableFuture<SPAN class="operator token"><</SPAN>FeatureQueryResult<SPAN class="operator token">></SPAN> future <SPAN class="operator token">=</SPAN> mServiceFeatureTable<SPAN class="punctuation token">.</SPAN><SPAN class="token function">queryFeaturesAsync</SPAN><SPAN class="punctuation token">(</SPAN>query<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> FeatureQueryResult result <SPAN class="operator token">=</SPAN> future<SPAN class="punctuation token">.</SPAN><SPAN class="token function">get</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> Iterator<SPAN class="operator token"><</SPAN>Feature<SPAN class="operator token">></SPAN> iter <SPAN class="operator token">=</SPAN> result<SPAN class="punctuation token">.</SPAN><SPAN class="token function">iterator</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> <SPAN class="keyword token">while</SPAN><SPAN class="punctuation token">(</SPAN>iter<SPAN class="punctuation token">.</SPAN><SPAN class="token function">hasNext</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN> ArcGISFeature f <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">(</SPAN>ArcGISFeature<SPAN class="punctuation token">)</SPAN> iter<SPAN class="punctuation token">.</SPAN><SPAN class="token function">next</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> f<SPAN class="punctuation token">.</SPAN><SPAN class="token function">loadAsync</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> <SPAN class="keyword token">if</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="operator token">!</SPAN>f<SPAN class="punctuation token">.</SPAN><SPAN class="token function">getAttributes</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">get</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Name"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">equals</SPAN><SPAN class="punctuation token">(</SPAN>DisplayMap<SPAN class="punctuation token">.</SPAN><SPAN class="token function">getSharedPreferences</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">getString</SPAN><SPAN class="punctuation token">(</SPAN>Settings<SPAN class="punctuation token">.</SPAN>USER_NAME<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">""</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN> listFeatures<SPAN class="punctuation token">.</SPAN><SPAN class="token function">add</SPAN><SPAN class="punctuation token">(</SPAN>f<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> <SPAN class="punctuation token">}</SPAN> <SPAN class="punctuation token">}</SPAN> <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">catch</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token class-name">InterruptedException</SPAN> <SPAN class="operator token">|</SPAN> ExecutionException e<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN> e<SPAN class="punctuation token">.</SPAN><SPAN class="token function">printStackTrace</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN> <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">finally</SPAN> <SPAN class="punctuation token">{</SPAN> <SPAN class="keyword token">return</SPAN> listFeatures<SPAN class="punctuation token">;</SPAN> <SPAN class="punctuation token">}</SPAN> <SPAN class="punctuation token">}</SPAN><SPAN class="line-numbers-rows"><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN></SPAN>
Hope this helps
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