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Merge "[qrcode] Open any available camera if back camera isn't available." into rvc-dev

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This commit is contained in:
Joshua Duong
2020-06-30 01:41:14 +00:00
committed by Android (Google) Code Review
parent 837bda1f25 d683d25f47
commit 8776749e88
1 changed files with 8 additions and 1 deletions
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9
src/com/android/settings/wifi/qrcode/QrCamera.java
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@@ -299,6 +299,13 @@ public class QrCamera extends Handler {
break;
}
}
if (mCamera == null && numberOfCameras > 0) {
Log.i(TAG, "Can't find back camera. Opening a different camera");
Camera.getCameraInfo(0, cameraInfo);
releaseCamera();
mCamera = Camera.open(0);
mCameraOrientation = cameraInfo.orientation;
}
} catch (RuntimeException e) {
Log.e(TAG, "Fail to open camera: " + e);
mCamera = null;
@@ -308,7 +315,7 @@ public class QrCamera extends Handler {
try {
if (mCamera == null) {
throw new IOException("Cannot find available back camera");
throw new IOException("Cannot find available camera");
}
mCamera.setPreviewTexture(surface);
setCameraParameter();