Hi all,
I am trying to develop a small camera app. I am getting the following
log errors when running the app on my phone
11-02 20:33:44.387: ERROR/AndroidRuntime(18165): Uncaught handler:
thread main exiting due to uncaught exception
11-02 20:33:44.656: ERROR/AndroidRuntime(18165):
java.lang.RuntimeException: setParameters failed
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.hardware.Camera.native_setParameters(Native Method)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.hardware.Camera.setParameters(Camera.java:627)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
com.pengilleys.fishingsnapz.CameraView
$1.surfaceChanged(CameraView.java:95)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.SurfaceView.updateWindow(SurfaceView.java:460)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.SurfaceView.dispatchDraw(SurfaceView.java:287)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewGroup.drawChild(ViewGroup.java:1583)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewGroup.dispatchDraw(ViewGroup.java:1312)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.View.draw(View.java:6538)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.widget.FrameLayout.draw(FrameLayout.java:352)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewGroup.drawChild(ViewGroup.java:1585)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewGroup.dispatchDraw(ViewGroup.java:1312)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewGroup.drawChild(ViewGroup.java:1583)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewGroup.dispatchDraw(ViewGroup.java:1312)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.View.draw(View.java:6538)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.widget.FrameLayout.draw(FrameLayout.java:352)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
com.android.internal.policy.impl.PhoneWindow
$DecorView.draw(PhoneWindow.java:1866)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewRoot.draw(ViewRoot.java:1353)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewRoot.performTraversals(ViewRoot.java:1118)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.view.ViewRoot.handleMessage(ViewRoot.java:1639)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.os.Handler.dispatchMessage(Handler.java:99)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.os.Looper.loop(Looper.java:123)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
android.app.ActivityThread.main(ActivityThread.java:4595)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
java.lang.reflect.Method.invokeNative(Native Method)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
java.lang.reflect.Method.invoke(Method.java:521)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:860)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
11-02 20:33:44.656: ERROR/AndroidRuntime(18165): at
dalvik.system.NativeStart.main(Native Method)
My surfaceChanged code is as followed
public void surfaceChanged(SurfaceHolder holder, int format, int
width, int height) {
Camera.Parameters p = mCamera.getParameters();
p.setPreviewSize(width,height);
p.setPictureFormat(PixelFormat.JPEG);
mCamera.setParameters(p);
mCamera.startPreview();
}
I also have the stock android example code and mine is almost the same
(with the exception of my customisations) and this code DOESN'T error.
I just can't see why though...
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