鸿蒙开源组件——传感器封装

jacksky

发布于 2021-11-26 18:24

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sensey

项目介绍

项目名称：sensey
所属系列：openharmony 第三方组件适配移植
功能：传感器封装
项目移植状态：主功能完成
调用差异：无 (TouchType中的onTwoFingerSingleTap、onThreeFingerSingleTap、onScroll、onSwipe功能尚未实现)
开发版本：sdk6，DevEco Studio2.2 beta1
基线版本：Release v1.9.0

效果演示

安装教程

1.在moudle级别下的build.gradle文件中添加依赖

// 添加maven仓库
repositories {
    maven {
        url 'https://s01.oss.sonatype.org/content/repositories/releases/'
    }
}1.
2.
3.
4.
5.
6.

2.在entry模块的build.gradle文件中，

// 添加依赖库
dependencies {
    implementation 'com.gitee.chinasoft_ohos:sensey:1.0.1'   
}1.
2.
3.
4.

如无法运行，删除项目.gradle,.idea,build,gradle,build.gradle文件，并依据自己的版本创建新项目，将新项目的对应文件复制到根目录下

使用说明

Ohos library which makes playing with sensor events & detecting gestures a breeze.

The library is built for simplicity and ease of use. It eliminates most boilerplate code for dealing with setting up sensor based event and gesture detection on Ohos.

Supported gestures/events

Gesture	Methods	Usage
Flip	onFaceUp onFaceDown	Link
Light	onDark onLight	Link
Orientation	onTopSideUp onBottomSideUp onLeftSideUp onRightSideUp	Link
PinchScale	onScale onScaleStart onScaleEnd	Link
Proximity	onNear onFar	Link
Shake	onShakeDetected onShakeStopped	Link
Wave	onWave	Link
Chop	onChop	Link
WristTwist	onWristTwist	Link
Movement	onMovement onStationary	Link
SoundLevel	onSoundDetected	Link
RotationAngle	onRotation	Link
TiltDirection	onTiltInAxisX onTiltInAxisY onTiltInAxisZ	Link
Scoop	onScooped	Link
PickupDevice	onDevicePickedUp onDevicePutDown	Link
Steps	stepInformation	Link
TouchType	onDoubleTap onScroll(direction) onSingleTap onSwipeLeft onSwipeRight onLongPress onTwoFingerSingleTap onThreeFingerSingleTap	Link

Java 调用示例 **

To initialize Sensey under your onActive() in the ability/abilitySlice, call
```
Sensey.getInstance().init(context);1.
```

To stop Sensey, under your onInactive() in the ability/abilitySlice, call

 // *** IMPORTANT ***
 // Stop Sensey and release the context held by it
 Sensey.getInstance().stop();1.
2.
3.

Next to enable shake detection
Create an instance of ShakeListener

ShakeDetector.ShakeListener shakeListener=new ShakeDetector.ShakeListener() {
    @Override public void onShakeDetected() {
       // Shake detected, do something
   }

   @Override public void onShakeStopped() {
       // Shake stopped, do something
   }
};1.
2.
3.
4.
5.
6.
7.
8.
9.

Now to start listening for Shake gesture, pass the instance shakeListener to startShakeDetection() function
```
Sensey.getInstance().startShakeDetection(shakeListener);1.
```

If you want to modify the threshold and time before declaring that shake gesture is stopped, use

Sensey.getInstance().startShakeDetection(threshold,timeBeforeDeclaringShakeStopped,shakeListener);1.

To stop listening for Shake gesture, pass the instance shakeListener to stopShakeDetection() function
```
Sensey.getInstance().stopShakeDetection(shakeListener);1.
```