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fix auto-focus mode on android

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This commit is contained in:
Radu Popovici
2016-02-18 12:55:28 +02:00
parent 31c2b8466d
commit de1e3320bc
1 changed files with 5 additions and 1 deletions
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android/src/main/java/com/lwansbrough/RCTCamera/RCTCameraViewFinder.java
+5 -1
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@@ -9,6 +9,7 @@ import android.graphics.SurfaceTexture;
import android.hardware.Camera;
import android.view.TextureView;
import java.util.List;
class RCTCameraViewFinder extends TextureView implements TextureView.SurfaceTextureListener {
private int _cameraType;
@@ -90,7 +91,10 @@ class RCTCameraViewFinder extends TextureView implements TextureView.SurfaceText
try {
_camera = RCTCamera.getInstance().acquireCameraInstance(_cameraType);
Camera.Parameters parameters = _camera.getParameters();
parameters.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE);
List<String> focusModes = parameters.getSupportedFocusModes();
if (focusModes.contains(Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE)) {
parameters.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE);
}
_camera.setParameters(parameters);
_camera.setPreviewTexture(_surfaceTexture);
_camera.startPreview();