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Closes issue #492 : correctly restart autofocus after light is changed

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This commit is contained in:
Sean Owen 2015-11-06 14:41:54 +00:00
parent d1615ccb67
commit e4499156aa
1 changed files with 5 additions and 2 deletions
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7
android/src/com/google/zxing/client/android/camera/CameraManager.java
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@ -174,11 +174,14 @@ public final class CameraManager {
OpenCamera theCamera = camera; OpenCamera theCamera = camera;
if (theCamera != null) { if (theCamera != null) {
if (newSetting != configManager.getTorchState(theCamera.getCamera())) { if (newSetting != configManager.getTorchState(theCamera.getCamera())) {
if (autoFocusManager != null) { boolean wasAutoFocusManager = autoFocusManager != null;
if (wasAutoFocusManager) {
autoFocusManager.stop(); autoFocusManager.stop();
autoFocusManager = null;
} }
configManager.setTorch(theCamera.getCamera(), newSetting); configManager.setTorch(theCamera.getCamera(), newSetting);
if (autoFocusManager != null) { if (wasAutoFocusManager) {
autoFocusManager = new AutoFocusManager(context, theCamera.getCamera());
autoFocusManager.start(); autoFocusManager.start();
} }
} }