# android_dpad_detector

**Repository Path**: Autokaka/android_dpad_detector

## Basic Information

- **Project Name**: android_dpad_detector
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: BSD-3-Clause
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-12-04
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# android_dpad_detector

A widget to respond to Android DPad key event. Note that this widget is only for Android TV apps.

## How to use it?

Simple enough. Just wrap a whatever widget you want with AndroidDPadDetector. For example, I want to make a TextButton respond to DPad KEY_CENTER event, I could write like this:

```dart
AndroidDPadDetector(
  onKeyCenter: () {
    Navigator.of(context).push(
      MaterialPageRoute(
        builder: (context) => SecondPage(),
      ),
    );
  },
  child: TextButton(
    onPressed: () {},
    child: Text("Launch SecondPage"),
  ),
)
```

## What is it for?

It uses RegExp way to simply bypass RawKeyEvent codes in flutter service.dart, in order to make dpad key event available on Android TV apps.