https://github.com/zagum/speechrecognitionview
"Google Now" style animation for Speech Recognizer.
https://github.com/zagum/speechrecognitionview
android material-ui recognition speech-recognizer style-animation
Last synced: 9 months ago
JSON representation
"Google Now" style animation for Speech Recognizer.
- Host: GitHub
- URL: https://github.com/zagum/speechrecognitionview
- Owner: zagum
- License: apache-2.0
- Created: 2016-03-14T08:46:45.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2019-05-11T04:36:35.000Z (over 6 years ago)
- Last Synced: 2025-03-28T07:09:35.327Z (10 months ago)
- Topics: android, material-ui, recognition, speech-recognizer, style-animation
- Language: Java
- Homepage:
- Size: 730 KB
- Stars: 484
- Watchers: 21
- Forks: 103
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.txt
Awesome Lists containing this project
README
SpeechRecognitionView
======================
[](http://android-arsenal.com/details/1/3518)
[](https://jitpack.io/#zagum/SpeechRecognitionView)
"Google Now" style animation for [Speech Recognizer][1].
Compatibility
-------------
This library is compatible from API 15 (Android 4.0.3).
Download
--------
Add it in your root build.gradle at the end of repositories:
```groovy
allprojects {
repositories {
...
maven { url "https://jitpack.io" }
}
}
```
Add the dependency
```groovy
dependencies {
compile 'com.github.zagum:SpeechRecognitionView:1.2.2'
}
```
Usage
-----
* Xml file:
Simply add view to your layout:
``` xml
```
* Initialization:
Init speech recognizer:
``` java
SpeechRecognizer speechRecognizer = SpeechRecognizer.createSpeechRecognizer(context);
```
Init RecognitionProgressView:
``` java
RecognitionProgressView recognitionProgressView = (RecognitionProgressView) findViewById(R.id.recognition_view);
recognitionProgressView.setSpeechRecognizer(speechRecognizer);
recognitionProgressView.setRecognitionListener(new RecognitionListenerAdapter() {
@Override
public void onResults(Bundle results) {
showResults(results);
}
});
```
When SpeechRecognizer and RecognitionProgressView inited, use your speech recognizer as usual:
``` java
listen.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startRecognition();
}
});
private void startRecognition() {
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, getPackageName());
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
speechRecognizer.startListening(intent);
}
```
Start and stop RecognitionProgressView animation:
``` java
recognitionProgressView.play();
recognitionProgressView.stop();
```
* Customization:
Set custom colors:
``` java
int[] colors = {
ContextCompat.getColor(this, R.color.color1),
ContextCompat.getColor(this, R.color.color2),
ContextCompat.getColor(this, R.color.color3),
ContextCompat.getColor(this, R.color.color4),
ContextCompat.getColor(this, R.color.color5)
};
recognitionProgressView.setColors(colors);
```
Set custom bars heights:
``` java
int[] heights = {60, 76, 58, 80, 55};
recognitionProgressView.setBarMaxHeightsInDp(heights);
```
Set custom circle radius/spacing between circles/idle animation amolitude size/rotation animation radius:
``` java
recognitionProgressView.setCircleRadiusInDp(2);
recognitionProgressView.setSpacingInDp(2);
recognitionProgressView.setIdleStateAmplitudeInDp(2);
recognitionProgressView.setRotationRadiusInDp(10);
```
Don't forget to add permission to your AndroidManifest.xml file
``` xml
```
* Warning
From [Android Documentation](http://developer.android.com/reference/android/speech/RecognitionListener.html#onRmsChanged(float))
For ```java public abstract void onRmsChanged (float rmsdB)``` callback ```There is no guarantee that this method will be called.```,
so if this callback does not return values the Bars animation will be skipped.
I found some hack to make it working every time you want to start speech recognition:
``` java
listen.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startRecognition();
recognitionProgressView.postDelayed(new Runnable() {
@Override
public void run() {
startRecognition();
}
}, 50);
}
});
```
License
-------
Copyright 2016 Evgenii Zagumennyi
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
[1]: http://developer.android.com/intl/ru/reference/android/speech/SpeechRecognizer.html