MIT App Inventor 2 – Voice Recognition

** Hi All, I have received few requests to ask me to post App here in the Blog **

Get this .APK File From here!

Hi Guys, I wished you all had a happy holidays!

It’s been a while since I published my last tutorial.  This morning, when I checked MIT App Inventor 2 web editor, I found few new interesting new components.

One of them specially caught my eyes is the “SpeechRecognizer” under Media block.
Checked the explanation on the right, I decided to do a quick test on this new component.

What I want to do here is very simple:

1. Click “Speak” button to talk to the App
2. The App send the voice to SpeechRecognizer 
3. The App then show the particular sentence into a Text next to “You’ve said”

Here are the programming blocks. Only few blocks to get the Speech Recognizer to work. I was very surprised!

Well, that’s all need you do do the complete Voice Recognizer App.
See the YouTube Video for the demo below.

I guess you might want to give it a try now!

The End.
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** Hi, 收到幾位朋友希望我把 .APK 放到這裡可以直接下載！沒問題，已經放到底下連結 **

請由此下載 Android APP .APK 檔案

哈囉大家好，但願大家都有一個開心的假期！

距離上次我發布新的教學已經有一段時間 了。這個早上，我在查看MIT App Inventor 2時
我發現了幾個有趣的新東西。

第一個吸引我的目光的是音樂裡的「聲音辨識」。看一下解釋後，我決定針對這個新東西做個小測試。

我要做的測試非常簡單：

1. 按下「說話按鈕」後對他說話
2. 程式把你說的話丟給聲音辨識系統
3. 辨識完後再將你說的話顯示出來

Here is the Screen1 Layout:

這些是程式方塊。其實，只要這些方塊就能使聲音辨識起作用讓我還蠻驚訝的呢！

首先，先設定變數和把文字設定成空格。

只要有上方這幾行程式就能完成你的聲音辨識App了。
請觀看底下的示範影片。

我想你現在一定迫不及待想去試試看了吧！