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PORuntimeException when trying to use android.hardware.Camera.setDisplayOrientation
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copied!<p>I tested my app on several devices: on HTC Wildfire S with Android 2.3.5 and on Samsung Galaxy Nexus with Android 4.1. On Samsung it works fine, but on HTC it sometimes crashes when display orientation changes. It crashes with exception: </p> <pre><code>10-01 18:08:40.521: VERBOSE/GeoWash(2111): ScanActivity: onPause 10-01 18:08:40.521: VERBOSE/GeoWash(2111): Camera release 10-01 18:08:41.312: VERBOSE/GeoWash(2111): CameraPreview: surfaceDestroyed 10-01 18:08:41.332: VERBOSE/GeoWash(2111): ScanActivity: onResume 10-01 18:08:41.572: VERBOSE/GeoWash(2111): CameraPreview: acquire 10-01 18:08:41.843: VERBOSE/GeoWash(2111): CameraPreview: surfaceChanged 10-01 18:08:41.863: VERBOSE/GeoWash(2111): onPictureTaken 10-01 18:08:42.023: DEBUG/mm-camera 7x-vfe(74): set vfe_ack_complete true 10-01 18:08:42.023: DEBUG/mm-camera 7x-vfe(74): VFE_START_ACK CAMERA_STATE_PREVIEW_VFE_STARTED 10-01 18:08:42.924: WARN/ActivityManager(136): Binding with unknown activity: HistoryRecord{40a0b4c8 ru.realweb.geowash/.view.ScanActivity} 10-01 18:08:43.084: VERBOSE/GeoWash(2111): CameraPreview: surfaceCreated 10-01 18:08:43.084: VERBOSE/GeoWash(2111): CameraPreview: surfaceChanged 10-01 18:08:43.174: ERROR/AndroidRuntime(2111): FATAL EXCEPTION: main java.lang.RuntimeException: set display orientation failed at android.hardware.Camera.setDisplayOrientation(Native Method) at ru.realweb.geowash.view.CameraView.setPreviewRotation(CameraView.java:647) at ru.realweb.geowash.view.CameraView.setupPreview(CameraView.java:570) at ru.realweb.geowash.view.CameraView.access$1500(CameraView.java:29) at ru.realweb.geowash.view.CameraView$CameraPreview.surfaceChanged(CameraView.java:518) at android.view.SurfaceView.updateWindow(SurfaceView.java:557) at android.view.SurfaceView.dispatchDraw(SurfaceView.java:348) at android.view.ViewGroup.drawChild(ViewGroup.java:1730) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) at android.view.ViewGroup.drawChild(ViewGroup.java:1730) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) at android.view.View.draw(View.java:6973) at android.view.ViewGroup.drawChild(ViewGroup.java:1732) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) at android.view.ViewGroup.drawChild(ViewGroup.java:1730) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) at android.view.View.draw(View.java:6973) at android.widget.FrameLayout.draw(FrameLayout.java:357) at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1997) at android.view.ViewRoot.draw(ViewRoot.java:1600) at android.view.ViewRoot.performTraversals(ViewRoot.java:1321) at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:4277) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:507) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>On the following place:</p> <pre><code>private void setPreviewRotation( Camera camera ){ Display display = ((WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay(); if(display.getRotation() == Surface.ROTATION_0){ camera.setDisplayOrientation(90); } } </code></pre> <p>Any suggestion?</p>

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