| /* |
| * Copyright (C) 2010 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.searchabledict; |
| |
| import android.app.Activity; |
| import android.app.ActionBar; |
| import android.app.SearchManager; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.database.Cursor; |
| import android.net.Uri; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| import android.widget.SearchView; |
| import android.widget.TextView; |
| |
| /** |
| * Displays a word and its definition. |
| */ |
| public class WordActivity extends Activity { |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.word); |
| |
| if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB){ |
| ActionBar actionBar = getActionBar(); |
| actionBar.setDisplayHomeAsUpEnabled(true); |
| } |
| |
| Uri uri = getIntent().getData(); |
| Cursor cursor = managedQuery(uri, null, null, null, null); |
| |
| if (cursor == null) { |
| finish(); |
| } else { |
| cursor.moveToFirst(); |
| |
| TextView word = (TextView) findViewById(R.id.word); |
| TextView definition = (TextView) findViewById(R.id.definition); |
| |
| int wIndex = cursor.getColumnIndexOrThrow(DictionaryDatabase.KEY_WORD); |
| int dIndex = cursor.getColumnIndexOrThrow(DictionaryDatabase.KEY_DEFINITION); |
| |
| word.setText(cursor.getString(wIndex)); |
| definition.setText(cursor.getString(dIndex)); |
| } |
| } |
| |
| @Override |
| public boolean onCreateOptionsMenu(Menu menu) { |
| MenuInflater inflater = getMenuInflater(); |
| inflater.inflate(R.menu.options_menu, menu); |
| |
| if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB){ |
| SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE); |
| SearchView searchView = (SearchView) menu.findItem(R.id.search).getActionView(); |
| searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName())); |
| searchView.setIconifiedByDefault(false); |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch (item.getItemId()) { |
| case R.id.search: |
| onSearchRequested(); |
| return true; |
| case android.R.id.home: |
| Intent intent = new Intent(this, SearchableDictionary.class); |
| intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); |
| startActivity(intent); |
| return true; |
| default: |
| return false; |
| } |
| } |
| } |