How to open an event using a voice command
I am using a toolbar application that has many screens. When the user says a voice command based on this, I need to open the action. I don't know where to start. I have finished all the screens already and I would like to implement voice searches. my app screens are Advances, Leaves, Recruitment, Permissions, Notifications, etc. Example: when the user says "Achievement", he should open the progress screens. Please help me.
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1 answer
1) Start intent voice recognition
2) Handle the returned data in onActivityResult () to decide which activity to run
1. Launch intent voice recognition
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
intent.putExtra(RecognizerIntent.EXTRA_PROMPT, "Choose Activity");
startActivityForResult(intent, REQUEST_SPEECH);
2. Process the returned data
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data){
if (requestCode == REQUEST_SPEECH){
if (resultCode == RESULT_OK){
ArrayList<String> matches = data
.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
if (matches.size() == 0) {
// didn't hear anything
} else {
String mostLikelyThingHeard = matches.get(0);
// toUpperCase() used to make string comparison equal
if(mostLikelyThingHeard.toUpperCase().equals("ADVANCES")){
startActivity(new Intent(this, Advances.class));
} else if() {
}
}
}
}
super.onActivityResult(requestCode, resultCode, data);
}
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