MyOcrTool: Visualization System for Generating Associative Images of Chinese Characters in Smart Devices

Program Listing 3

Program Listing 3: The program listing of voice playback function.

	Input: text
Output: speech
private static ImageButton yuyinButton;
private TextToSpeech textToSpeech;
@Override
protected void onCreate (Bundle savedInstanceState) {
super.onCreate (savedInstanceState);
setContentView (R.layout.my_scan);
yuyinButton = (ImageButton) findViewById (R.id.yuyinButton);
textToSpeech = new TextToSpeech (this, new TextToSpeech.OnInitListener() {
@Override
public void onInit(int status) {
if (status == textToSpeech.SUCCESS) {
int result = textToSpeech.setLanguage(Locale.CHINA);
if (result! = TextToSpeech.LANG_COUNTRY_AVAILABLE&& result !=
TextToSpeech.LANG_AVAILABLE){
Toast.LENGTH_SHORT).show();
}
}
}
});
yuyinButton.setOnClickListener (new View.OnClickListener() {
@Override
public void onClick (View view) {
textToSpeech.speak (status_view_tv_result.getText().toString(),
TextToSpeech.QUEUE_ADD, null);
textToSpeech.setSpeechRate (0.5f);
textToSpeech.setPitch (0.1f);
}
});
}