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| // UnityからAndroidのCamera LEDを制御する例 | |
| // startPreview() でカメラのプレビューを開始した状態で LEDOn() で光る | |
| public class AndroidCamera { | |
| AndroidJavaObject camera = null; | |
| public AndroidCamera() { | |
| WebCamDevice[] devices = WebCamTexture.devices; | |
| Debug.Log("Camera Name:"+devices[0].name); | |
| open(); | |
| } | |
| public void open() | |
| { | |
| if (camera == null) { | |
| #if (UNITY_ANDROID && !UNITY_EDITOR) | |
| AndroidJavaClass cameraClass = new AndroidJavaClass("android.hardware.Camera"); | |
| camera = cameraClass.CallStatic<AndroidJavaObject>("open"); | |
| #endif | |
| } | |
| } | |
| public void release() | |
| { | |
| if (camera != null) { | |
| LEDOff(); | |
| camera.Call("release"); | |
| camera = null; | |
| } | |
| } | |
| public void startPreview() | |
| { | |
| if (camera != null) { | |
| Debug.Log("AndroidCamera::startPreview()"); | |
| camera.Call("startPreview"); | |
| } | |
| } | |
| public void stopPreview() | |
| { | |
| if (camera != null) { | |
| Debug.Log("AndroidCamera::stopPreview()"); | |
| LEDOff(); | |
| camera.Call("stopPreview"); | |
| } | |
| } | |
| // Flashモードの設定 | |
| private void setFlashMode(string mode) | |
| { | |
| if (camera != null) { | |
| AndroidJavaObject cameraParameters = camera.Call<AndroidJavaObject>("getParameters"); | |
| cameraParameters.Call("setFlashMode",mode); | |
| camera.Call("setParameters",cameraParameters); | |
| } | |
| } | |
| // LED点灯 | |
| public void LEDOn() { | |
| setFlashMode("torch"); | |
| } | |
| // LED消灯 | |
| public void LEDOff() { | |
| setFlashMode("off"); | |
| } | |
| } |
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Hello It is not working. Do you know the reason?