How to Enable and Use Text to Speech on i. Phone & i. Pad. The newer versions of i. OS include a fantastic text to speech engine that lets you select any text and have it spoken to you. This basically means you can have an i. Phone, i. Pad, or i. Pod touch read you the content of any web page, notes, text files, or even e. Books and i. Books. Before you can use the text to speech function though, you have to enable it. Enabling Text to Speech in i. This is a prepared text of the Commencement address delivered by Steve Jobs, CEO of Apple Computer and of Pixar Animation Studios, on June 12, 2005. Quite frankly, I wish I knew about this simple way to use freely available OCR software back in my school days. Of course, we didn’t have camera mobile phones or.
OSLaunch “Settings” and tap on “General”Scroll down to “Accessibility” and tap on “Speak Selection”Slide to “ON” and adjust the “Speaking Rate” slider to an appropriate setting. Now that that speech feature has been enabled, it’s time to use it. ![]() Using Text to Speech in i. OSTap and hold on any text until the selector tool comes up. For a single word, tap “Speak”, otherwise to speak everything tap on “Select All” followed by “Speak”Once speech has started the “Speak” button turns to “Pause”, making it easy to halt and resume any spoken text. You’ll notice the voice is that of Siri’s, which is also the voice of Samantha in Mac OS X which you can add yourself if you haven’t done so yet. With speech enabled, speaking text is available in just about any app as long as you can select the text. This works perfectly in Safari, Notes, Instapaper, Pocket, and even i. Books if you want stories read to you, though you’ll have to select all the text again on each page when it’s finished reading the current page. Preferably a future version of i. Books will just include the speech engine natively and we won’t have to do that. Android Speech to Text API. Speech to Text using Recognizer. Intent. Android has a very cool feature that still many developers dont know. Apps like Any. DO uses speech to text conversion feature quite creatively. In today’s world of Siri, voice commands are of utmost importance. Android natively provides feature of Speech to Text so why not to use it in our app! I will show you how to use Android’s Speech to Text API in an application. Let’s make our demo application. Demo App. The App will be very simple. It will have a button with Mic symbol. On click of which we trigger Android’s Speech to Text Intent which shows a dialog to take speech input. The speech input is then converted into text. The text is then displayed in a text view. Step 1: Create Basic Android Project in Eclipse. Create a Hello World Android project in Eclipse. Go to New > Project > Android Project. Give the project name as Speech. To. Text. Demo and select Android Runtime 2. I have given package name net. Once you are done with above steps, you will have a basic hello world Android App. Step 2: Change the Layout. For our demo, we need simple layout. Just one Image Button to trigger Speech to Text API and one Text. View to display result text that is converted from speech. Open layout/main. File: res/layout/main. Linear. Layout xmlns: android="http: //schemas. View. 1". android: layout_to. Left. Of="@+id/text. View. 1". android: gravity="center". Image. Button. android: id="@+id/btn. Speak". android: layout_width="fill_parent". Right="1. 0dp". android: layout_margin. Top="1. 0dp". android: content. Description="@string/speak". Text. View. android: id="@+id/txt. Text". android: layout_width="wrap_content". Left="1. 0dp". android: layout_margin. Right="1. 0dp". android: layout_margin. Top="1. 0dp". android: text. Appearance="? android: attr/text. Appearance. Large" />. Linear. Layout>. The UI is very simply. One Linear. Layout to organize the button and text view. Note the id for button: btn. Speak and text view: txt. Text which we will use in our Java code. Step 3: Android Java Code to trigger Speech to Text APIOpen Speech. To. Text. Demo. Activity class and replace the code with following. File: Speech. To. Text. Demo. Activity. Array. List. import android. Activity. import android. Activity. Not. Found. Exception. import android. Intent. import android. Bundle. import android. Recognizer. Intent. Menu. import android. View. import android. Image. Button. import android. Text. View. import android. Toast. public class Main. Activity extends Activity {. RESULT_SPEECH = 1. Image. Button btn. Speak. private Text. View txt. Text. public void on. Create(Bundle saved. Instance. State) {. Create(saved. Instance. State). set. Content. View(R. layout. activity_main). Text = (Text. View) find. View. By. Id(R. id. Text). btn. Speak = (Image. Button) find. View. By. Id(R. id. btn. Speak). btn. Speak. On. Click. Listener(new View. On. Click. Listener() {. Click(View v) {. Intent intent = new Intent(. Recognizer. Intent. ACTION_RECOGNIZE_SPEECH). Extra(Recognizer. Intent. EXTRA_LANGUAGE_MODEL, "en- US"). Activity. For. Result(intent, RESULT_SPEECH). Text. set. Text(""). Activity. Not. Found. Exception a) {. Toast t = Toast. Text(get. Application. Context(). "Opps! Your device doesn't support Speech to Text". Toast. LENGTH_SHORT). Create. Options. Menu(Menu menu) {. Menu. Inflater(). R. menu. activity_main, menu). Activity. Result(int request. Code, int result. Code, Intent data) {. Activity. Result(request. Code, result. Code, data). Code) {. case RESULT_SPEECH: {. Code == RESULT_OK & & null != data) {.Array. List< String> text = data.String. Array. List.Extra(Recognizer.Intent. EXTRA_RESULTS). Windows Xp Professional Sp3 Activated Verified . Text. set. Text(text. The heart of Speech to text Android API is package android. Recognizer. Intent. Basically we trigger an Intent (android. Recognizer. Intent) which shows dialog box to recognize speech input. This Activity then converts the speech into text and send backs the result to our calling Activity. When we invoke android. Recognizer. Intent intent, we must use start. Activity. For. Result() as we must listen back for result text. Note how in above code we crate intent android. Recognizer. Intent and trigger it. Also we add one extra parameter using . Extra() method. When invoking Recognizer. Intent, we must provide extra Recognizer. Intent. EXTRA_LANGUAGE_MODE. Here we are setting its value to en- US. Since we triggered the Recognizer. Intent via start. Activity. For. Result(), we override method on. Activity. Result(int request. Code, int result. Code, Intent data) to handle the result data. The. Recognizer. Intent will convert the speech input to text and send back the result as Arra. List with key Recognizer. Traktor Pro 2 Serial Keygens . Generally this list should be ordered in descending order of speech recognizer confidence. Only present when RESULT_OK is returned in an activity result. We just set the text that we got in result in text view txt. Text using txt. Text. Text(). One thing worth noting here is how to handle devices/android version that doesn’t support speech to text API. In such case, exception Activity. Not. Found. Exception will be thrown when we try to start activity. In above example, we have catched this exception and displayed a message “Opps! Your device doesn’t support Speech to Text” using Toast. Screen shots of Android App. And that’s all! Just execute the app in Android emulator or real device and see following output. Download Source Code. Android_Speech. To. Text. Demo. zip (3. KB)References. Recognizer. Intent. html#ACTION_RECOGNIZE_SPEECH Documentation.
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