| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.example.android.apis.app; |
| |
| import com.example.android.apis.R; |
| |
| import android.app.Activity; |
| import android.app.SearchManager; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.provider.SearchRecentSuggestions; |
| import android.widget.TextView; |
| |
| public class SearchQueryResults extends Activity |
| { |
| // UI elements |
| TextView mQueryText; |
| TextView mAppDataText; |
| TextView mDeliveredByText; |
| |
| /** Called with the activity is first created. |
| * |
| * After the typical activity setup code, we check to see if we were launched |
| * with the ACTION_SEARCH intent, and if so, we handle it. |
| */ |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| // Inflate our UI from its XML layout description. |
| setContentView(R.layout.search_query_results); |
| |
| // Get active display items for later updates |
| mQueryText = (TextView) findViewById(R.id.txt_query); |
| mAppDataText = (TextView) findViewById(R.id.txt_appdata); |
| mDeliveredByText = (TextView) findViewById(R.id.txt_deliveredby); |
| |
| // get and process search query here |
| final Intent queryIntent = getIntent(); |
| final String queryAction = queryIntent.getAction(); |
| if (Intent.ACTION_SEARCH.equals(queryAction)) { |
| doSearchQuery(queryIntent, "onCreate()"); |
| } |
| else { |
| mDeliveredByText.setText("onCreate(), but no ACTION_SEARCH intent"); |
| } |
| } |
| |
| /** |
| * Called when new intent is delivered. |
| * |
| * This is where we check the incoming intent for a query string. |
| * |
| * @param newIntent The intent used to restart this activity |
| */ |
| @Override |
| public void onNewIntent(final Intent newIntent) { |
| super.onNewIntent(newIntent); |
| |
| // get and process search query here |
| final Intent queryIntent = getIntent(); |
| final String queryAction = queryIntent.getAction(); |
| if (Intent.ACTION_SEARCH.equals(queryAction)) { |
| doSearchQuery(queryIntent, "onNewIntent()"); |
| } |
| else { |
| mDeliveredByText.setText("onNewIntent(), but no ACTION_SEARCH intent"); |
| } |
| } |
| |
| /** |
| * Generic search handler. |
| * |
| * In a "real" application, you would use the query string to select results from |
| * your data source, and present a list of those results to the user. |
| */ |
| private void doSearchQuery(final Intent queryIntent, final String entryPoint) { |
| |
| // The search query is provided as an "extra" string in the query intent |
| final String queryString = queryIntent.getStringExtra(SearchManager.QUERY); |
| mQueryText.setText(queryString); |
| |
| // Record the query string in the recent queries suggestions provider. |
| SearchRecentSuggestions suggestions = new SearchRecentSuggestions(this, |
| SearchSuggestionSampleProvider.AUTHORITY, SearchSuggestionSampleProvider.MODE); |
| suggestions.saveRecentQuery(queryString, null); |
| |
| // If your application provides context data for its searches, |
| // you will receive it as an "extra" bundle in the query intent. |
| // The bundle can contain any number of elements, using any number of keys; |
| // For this Api Demo we're just using a single string, stored using "demo key". |
| final Bundle appData = queryIntent.getBundleExtra(SearchManager.APP_DATA); |
| if (appData == null) { |
| mAppDataText.setText("<no app data bundle>"); |
| } |
| if (appData != null) { |
| String testStr = appData.getString("demo_key"); |
| mAppDataText.setText((testStr == null) ? "<no app data>" : testStr); |
| } |
| |
| // Report the method by which we were called. |
| mDeliveredByText.setText(entryPoint); |
| } |
| } |