diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/RuntimePermissions/Application/src/main/java/com/example/android/system/runtimepermissions/camera/CameraPreviewFragment.java | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/system/RuntimePermissions/Application/src/main/java/com/example/android/system/runtimepermissions/camera/CameraPreviewFragment.java b/system/RuntimePermissions/Application/src/main/java/com/example/android/system/runtimepermissions/camera/CameraPreviewFragment.java index d0938f67..871cf757 100644 --- a/system/RuntimePermissions/Application/src/main/java/com/example/android/system/runtimepermissions/camera/CameraPreviewFragment.java +++ b/system/RuntimePermissions/Application/src/main/java/com/example/android/system/runtimepermissions/camera/CameraPreviewFragment.java @@ -61,8 +61,13 @@ public class CameraPreviewFragment extends Fragment { // Open an instance of the first camera and retrieve its info. mCamera = getCameraInstance(CAMERA_ID); - Camera.CameraInfo cameraInfo = new Camera.CameraInfo(); - Camera.getCameraInfo(CAMERA_ID, cameraInfo); + Camera.CameraInfo cameraInfo = null; + + if (mCamera != null) { + // Get camera info only if the camera is available + cameraInfo = new Camera.CameraInfo(); + Camera.getCameraInfo(CAMERA_ID, cameraInfo); + } if (mCamera == null || cameraInfo == null) { // Camera is not available, display error message |