├── .gitignore ├── README.md ├── app ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── antonioleiva │ │ └── googlenowsearch │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── antonioleiva │ │ │ └── googlenowsearch │ │ │ ├── Extensions.kt │ │ │ ├── MainActivity.kt │ │ │ └── MainActivityJava.java │ └── res │ │ ├── drawable-hdpi │ │ └── ic_search.png │ │ ├── drawable-mdpi │ │ └── ic_search.png │ │ ├── drawable-xhdpi │ │ └── ic_search.png │ │ ├── drawable-xxhdpi │ │ └── ic_search.png │ │ ├── drawable-xxxhdpi │ │ └── ic_search.png │ │ ├── layout │ │ └── activity_main.xml │ │ ├── menu │ │ └── main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── antonioleiva │ └── googlenowsearch │ └── ExampleUnitTest.java ├── build.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Generated files 2 | bin/ 3 | gen/ 4 | 5 | # Gradle files 6 | .gradle/ 7 | gradlew.bat 8 | gradlew 9 | build/ 10 | gradle.properties 11 | 12 | # Local configuration file (sdk path, etc) 13 | local.properties 14 | 15 | # Intellij project files 16 | *.iws 17 | .idea/tasks.xml 18 | .idea 19 | 20 | *.iml 21 | 22 | # OS 23 | .DS_Store -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Voice Search Example 2 | 3 | This example supports the article about Voice Search on Google Now: 4 | 5 | [http://antonioleiva.com/voice_search_google_now/](http://antonioleiva.com/voice_search_google_now/) 6 | 7 | The working implementation is done using Kotlin (`MainActivity.kt`), though the Java implementation 8 | can also be found at `MainActivityJava.java`. The `AndroidManifest` can be easily modified to run 9 | any of these activities. 10 | 11 | ## License 12 | 13 | Copyright 2015 Antonio Leiva 14 | 15 | Licensed under the Apache License, Version 2.0 (the "License"); 16 | you may not use this file except in compliance with the License. 17 | You may obtain a copy of the License at 18 | 19 | http://www.apache.org/licenses/LICENSE-2.0 20 | 21 | Unless required by applicable law or agreed to in writing, software 22 | distributed under the License is distributed on an "AS IS" BASIS, 23 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 24 | See the License for the specific language governing permissions and 25 | limitations under the License. -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | 4 | android { 5 | compileSdkVersion 23 6 | buildToolsVersion "23.0.1" 7 | 8 | defaultConfig { 9 | applicationId "com.antonioleiva.googlenowsearch" 10 | minSdkVersion 15 11 | targetSdkVersion 23 12 | versionCode 1 13 | versionName "1.0" 14 | } 15 | buildTypes { 16 | release { 17 | minifyEnabled false 18 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 19 | } 20 | } 21 | sourceSets { 22 | main.java.srcDirs += 'src/main/kotlin' 23 | } 24 | } 25 | 26 | dependencies { 27 | compile fileTree(dir: 'libs', include: ['*.jar']) 28 | testCompile 'junit:junit:4.12' 29 | compile 'com.android.support:appcompat-v7:23.0.1' 30 | compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 31 | compile "org.jetbrains.anko:anko-sdk15:$anko_version" 32 | compile "org.jetbrains.anko:anko-support-v4:$anko_version" 33 | } 34 | buildscript { 35 | ext.kotlin_version = '0.14.451' 36 | ext.anko_version = '0.7.1' 37 | repositories { 38 | mavenCentral() 39 | } 40 | dependencies { 41 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 42 | } 43 | } 44 | repositories { 45 | mavenCentral() 46 | } 47 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/antonio/Documents/Development/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/antonioleiva/googlenowsearch/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.antonioleiva.googlenowsearch; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/java/com/antonioleiva/googlenowsearch/Extensions.kt: -------------------------------------------------------------------------------- 1 | package com.antonioleiva.googlenowsearch 2 | 3 | import android.support.v4.view.MenuItemCompat 4 | import android.support.v7.widget.SearchView 5 | import android.view.Menu 6 | import android.view.View 7 | 8 | inline fun Menu.findCompatActionView(actionRes: Int): T { 9 | val searchItem = findItem(actionRes) 10 | return MenuItemCompat.getActionView(searchItem) as T 11 | } 12 | 13 | fun SearchView.onQueryText(submit: (String) -> Boolean = { false }, textChange: (String) -> Boolean = { false }) { 14 | 15 | this.setOnQueryTextListener(object : SearchView.OnQueryTextListener { 16 | 17 | override fun onQueryTextSubmit(query: String): Boolean = submit(query) 18 | 19 | override fun onQueryTextChange(newText: String): Boolean = textChange(newText) 20 | 21 | }) 22 | } 23 | -------------------------------------------------------------------------------- /app/src/main/java/com/antonioleiva/googlenowsearch/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.antonioleiva.googlenowsearch 2 | 3 | import android.app.SearchManager 4 | import android.content.Intent 5 | import android.os.Bundle 6 | import android.support.v7.app.AppCompatActivity 7 | import android.support.v7.widget.SearchView 8 | import android.view.Menu 9 | import org.jetbrains.anko.longToast 10 | import kotlin.properties.Delegates 11 | 12 | class MainActivity : AppCompatActivity() { 13 | 14 | companion object { 15 | private val ACTION_VOICE_SEARCH = "com.google.android.gms.actions.SEARCH_ACTION" 16 | } 17 | 18 | private var searchView by Delegates.notNull() 19 | 20 | override fun onCreate(savedInstanceState: Bundle?) { 21 | super.onCreate(savedInstanceState) 22 | setContentView(R.layout.activity_main) 23 | } 24 | 25 | override fun onNewIntent(intent: Intent) { 26 | super.onNewIntent(intent) 27 | handleVoiceSearch(intent) 28 | } 29 | 30 | private fun handleVoiceSearch(intent: Intent) { 31 | if (ACTION_VOICE_SEARCH == intent.action) { 32 | val query = intent.getStringExtra(SearchManager.QUERY) 33 | setSearchViewVisible(true) 34 | searchView.setQuery(query, true) 35 | } 36 | } 37 | 38 | override fun onCreateOptionsMenu(menu: Menu): Boolean { 39 | menuInflater.inflate(R.menu.main, menu) 40 | 41 | searchView = menu.findCompatActionView(R.id.action_search) 42 | searchView.setOnSearchClickListener { setSearchViewVisible(true) } 43 | 44 | searchView.onQueryText ({ 45 | longToast(it) 46 | searchView.clearFocus() 47 | true 48 | }) 49 | 50 | intent?.let { handleVoiceSearch(it) } 51 | 52 | return true 53 | } 54 | 55 | override fun onBackPressed() { 56 | if (!searchView.isIconified) { 57 | setSearchViewVisible(false) 58 | } else { 59 | super.onBackPressed() 60 | } 61 | } 62 | 63 | private fun setSearchViewVisible(visible: Boolean) { 64 | if (searchView.isIconified == visible) { 65 | searchView.isIconified = !visible 66 | } 67 | 68 | supportActionBar?.setDisplayHomeAsUpEnabled(visible) 69 | } 70 | } -------------------------------------------------------------------------------- /app/src/main/java/com/antonioleiva/googlenowsearch/MainActivityJava.java: -------------------------------------------------------------------------------- 1 | package com.antonioleiva.googlenowsearch; 2 | 3 | import android.app.SearchManager; 4 | import android.content.Intent; 5 | import android.os.Bundle; 6 | import android.support.v4.view.MenuItemCompat; 7 | import android.support.v7.app.AppCompatActivity; 8 | import android.support.v7.widget.SearchView; 9 | import android.view.Menu; 10 | import android.view.MenuItem; 11 | import android.view.View; 12 | import android.widget.Toast; 13 | 14 | public class MainActivityJava extends AppCompatActivity { 15 | 16 | private static final String ACTION_VOICE_SEARCH = "com.google.android.gms.actions.SEARCH_ACTION"; 17 | private SearchView searchView; 18 | 19 | @Override 20 | protected void onCreate(Bundle savedInstanceState) { 21 | super.onCreate(savedInstanceState); 22 | setContentView(R.layout.activity_main); 23 | } 24 | 25 | @Override protected void onNewIntent(Intent intent) { 26 | super.onNewIntent(intent); 27 | handleVoiceSearch(intent); 28 | } 29 | 30 | private void handleVoiceSearch(Intent intent) { 31 | if (intent != null && ACTION_VOICE_SEARCH.equals(intent.getAction())) { 32 | String query = intent.getStringExtra(SearchManager.QUERY); 33 | setSearchViewVisible(true); 34 | searchView.setQuery(query, true); 35 | } 36 | } 37 | 38 | @Override public boolean onCreateOptionsMenu(Menu menu) { 39 | getMenuInflater().inflate(R.menu.main, menu); 40 | 41 | MenuItem searchItem = menu.findItem(R.id.action_search); 42 | searchView = (SearchView) MenuItemCompat.getActionView(searchItem); 43 | 44 | searchView.setOnSearchClickListener(new View.OnClickListener() { 45 | @Override public void onClick(View v) { 46 | setSearchViewVisible(true); 47 | } 48 | }); 49 | 50 | searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { 51 | @Override public boolean onQueryTextSubmit(String query) { 52 | Toast.makeText(MainActivityJava.this, query, Toast.LENGTH_LONG).show(); 53 | searchView.clearFocus(); 54 | return true; 55 | } 56 | 57 | @Override public boolean onQueryTextChange(String newText) { 58 | return false; 59 | } 60 | }); 61 | 62 | handleVoiceSearch(getIntent()); 63 | 64 | return true; 65 | } 66 | 67 | @Override public void onBackPressed() { 68 | if (!searchView.isIconified()) { 69 | setSearchViewVisible(false); 70 | } else { 71 | super.onBackPressed(); 72 | } 73 | } 74 | 75 | private void setSearchViewVisible(boolean visible) { 76 | 77 | if (searchView.isIconified() == visible) { 78 | searchView.setIconified(!visible); 79 | } 80 | 81 | if (getSupportActionBar() != null) { 82 | getSupportActionBar().setDisplayHomeAsUpEnabled(visible); 83 | } 84 | } 85 | } 86 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/ic_search.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/drawable-hdpi/ic_search.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_search.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/drawable-mdpi/ic_search.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/ic_search.png: 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-------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 15 | 16 | -------------------------------------------------------------------------------- /app/src/main/res/menu/main.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Google Now Search 3 | Search 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/antonioleiva/googlenowsearch/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.antonioleiva.googlenowsearch; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:1.3.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/antoniolg/Voice-Search-Example/f34c792e3dc1c1280061f1afa7a44ff750ba1e25/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Oct 14 07:21:40 CEST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.4-all.zip 7 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | 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