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    <p>haven't got enough time to explain (meeting with friends in a few minutes). I basically added some functions into "surfaceChanged()" (this is where you should start the preview).</p> <p>Therefore you don't need mCam.startPreview() in "surfaceCreated()"</p> <pre><code> public void surfaceCreated(SurfaceHolder holder) { // Surface created, now it is possible to set the preview Log.d("BROADCAST", "Surface Created"); try { Log.d("BROADCAST","CAMERA: NOT NULL"); mCam = Camera.open(); mCam.setPreviewDisplay(holder); //myCamera.startPreview(); } catch (IOException e) { Log.d("BROADCAST", e.getMessage()); } } public void surfaceDestroyed(SurfaceHolder holder) { Log.d("BROADCAST", "Surface Destroyed"); mCam.stopPreview(); mCam.release(); } public void surfaceChanged(SurfaceHolder holder, int I, int J, int K) { Camera.Parameters parameters = mCam.getParameters(); List&lt;Size&gt; previewSizes = parameters.getSupportedPreviewSizes(); Size bestSize = null; int bestDiff = 0; int diff = 0; for (Size size : previewSizes) { diff = Math.abs(K - size.height) + Math.abs(J - size.width); if (bestSize == null || diff &lt; bestDiff) { bestSize = size; bestDiff = diff; } parameters.setPreviewSize(bestSize.width, bestSize.height); mCam.setParameters(parameters); } //start preview of camera mCam.startPreview(); } </code></pre> <p>xml-file (you did a little copy &amp; paste error)</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" &gt; &lt;TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/hello" /&gt; </code></pre> <p>Hope I could help :) I think, via setting the orientation, you could change the camera picture to portrait mode. :) (it's landscape right now) </p>
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    1. COHi, had managed to sort out seom of my problems - basically closing everything in the SurfaceChanged() but your soilution is quite nifty. Will spend this evening going through it to make sure I understand it properly and will then implement it. Intend setting the camera in portrait view as it is part of an experiment in human interaction. Much appreciate your feedback, thanks.
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