forked from s434596/Cat-or-Not-2
Add speech recognition feature and mockup UI
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@ -29,7 +29,7 @@
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</value>
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</option>
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</component>
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<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
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<component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
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<output url="file://$PROJECT_DIR$/build/classes" />
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</component>
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<component name="ProjectType">
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@ -2,6 +2,14 @@
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.example.se.catornot2">
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<!-- Permission for speech recognizer -->
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<uses-permission
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android:name="android.permission.INTERNET"/>
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<uses-permission
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android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<uses-permission
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android:name="android.permission.RECORD_AUDIO" />
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<application
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android:allowBackup="true"
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android:icon="@mipmap/ic_launcher"
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@ -9,6 +17,7 @@
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android:roundIcon="@mipmap/ic_launcher_round"
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android:supportsRtl="true"
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android:theme="@style/AppTheme">
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<activity android:name=".MainActivity">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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@ -1,13 +1,56 @@
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package com.example.se.catornot2;
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import android.content.Intent;
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import android.speech.RecognizerIntent;
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import android.support.v7.app.AppCompatActivity;
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import android.os.Bundle;
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import android.view.View;
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import java.util.List;
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public class MainActivity extends AppCompatActivity {
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private static final int SPEECH_REQUEST_CODE = 0;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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}
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// Fires, when speechButton is clicked
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public void handleSpeechButtonClick(View target) {
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displaySpeechRecognizer();
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}
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// Create an intent that can start the Speech Recognizer activity
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private void displaySpeechRecognizer() {
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Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
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intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
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"en-US");
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// Start the activity, the intent will be populated with the speech text
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startActivityForResult(intent, SPEECH_REQUEST_CODE);
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}
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// This callback is invoked when the Speech Recognizer returns.
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// This is where you process the intent and extract the speech text from the intent.
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@Override
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protected void onActivityResult(int requestCode, int resultCode,
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Intent data) {
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if (requestCode == SPEECH_REQUEST_CODE && resultCode == RESULT_OK) {
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List<String> results = data.getStringArrayListExtra(
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RecognizerIntent.EXTRA_RESULTS);
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String spokenText = results.get(0);
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processVoiceCommand(spokenText);
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}
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super.onActivityResult(requestCode, resultCode, data);
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}
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private void processVoiceCommand(String spokenText) {
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if (spokenText.equals("take photo") || spokenText.equals("photo")) {
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// sound of taking photo
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// say the result
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System.out.println("Good!");
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}
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}
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}
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@ -6,13 +6,12 @@
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android:layout_height="match_parent"
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tools:context=".MainActivity">
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<TextView
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<Button
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android:id="@+id/speechButton"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="Hello World!"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintLeft_toLeftOf="parent"
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app:layout_constraintRight_toRightOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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android:onClick="handleSpeechButtonClick"
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android:text="@string/speech_button"
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tools:layout_editor_absoluteX="147dp"
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tools:layout_editor_absoluteY="230dp" />
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</android.support.constraint.ConstraintLayout>
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@ -1,3 +1,4 @@
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<resources>
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<string name="app_name">Cat or Not 2</string>
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<string name="speech_button">Click me!</string>
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</resources>
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