1.0.2 • Published 7 years ago
react-native-dtmf v1.0.2
react-native-dtmf
Getting started
$ npm install react-native-dtmf --save
Automatic installation
$ react-native link react-native-dtmf
Usage
import dtmf from 'react-native-dtmf';
// Start playing back the tone corresponding to the number "2".
dtmf.startTone(dtmf.DTMF_2);
// 300ms later stop the tone.
setTimeout(() => {
dtmf.stopTone();
}, 300);API
| Function | Description |
|---|---|
| startTone(tone) | This method starts the playback of a tone of the specified type for a maximum of 5 seconds. |
| playTone(tone, durationMs) | This method starts the playback of a tone of the specified type for the specified duration. |
| stopTone() | This method stops the tone currently playing. |
Constants
| Constant | Digit | Tone |
|---|---|---|
| DTMF_0 | 0 | 941 Hz + 1336 Hz |
| DTMF_1 | 1 | 697 Hz + 1209 Hz |
| DTMF_2 | 2 | 697 Hz + 1336 Hz |
| DTMF_3 | 3 | 697 Hz + 1477 Hz |
| DTMF_4 | 4 | 770 Hz + 1209 Hz |
| DTMF_5 | 5 | 770 Hz + 1336 Hz |
| DTMF_6 | 6 | 770 Hz + 1477 Hz |
| DTMF_7 | 7 | 852 Hz + 1209 Hz |
| DTMF_8 | 8 | 852 Hz + 1336 Hz |
| DTMF_9 | 9 | 852 Hz + 1477 Hz |
| DTMF_A | A | 697 Hz + 1633 Hz |
| DTMF_B | B | 770 Hz + 1633 Hz |
| DTMF_C | C | 852 Hz + 1633 Hz |
| DTMF_D | D | 941 Hz + 1633 Hz |
| DTMF_S | * | 941 Hz + 1209 Hz |
| DTMF_P | # | 941 Hz + 1477 Hz |
Manual installation
iOS
- In XCode, in the project navigator, right click
Libraries➜Add Files to [your project's name] - Go to
node_modules➜react-native-dtmfand addRNDtmf.xcodeproj - In XCode, in the project navigator, select your project. Add
libRNDtmf.ato your project'sBuild Phases➜Link Binary With Libraries - Run your project (
Cmd+R)<
Android
- Open up
android/app/src/main/java/[...]/MainActivity.java
- Add
import ca.bigdata.voice.dtmf.BigDataDTMFPackage;to the imports at the top of the file - Add
new BigDataDTMFPackage()to the list returned by thegetPackages()method
- Append the following lines to
android/settings.gradle:include ':react-native-dtmf' project(':react-native-dtmf').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-dtmf/android') Insert the following lines inside the dependencies block in
android/app/build.gradle:compile project(':react-native-dtmf')