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2014/10/16 ¤W¤È 08:25:29

android Programming Glossary: surfacecallback

Camera crashes in Android 2.2

http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2

I have this preview SurfaceView findViewById R.id.preview previewHolder preview.getHolder previewHolder.addCallback surfaceCallback previewHolder.setType SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS And the callback is SurfaceHolder.Callback surfaceCallback.. previewHolder.setType SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS And the callback is SurfaceHolder.Callback surfaceCallback new SurfaceHolder.Callback @Override public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release..

How to set Android camera orientation properly?

http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly

for it to be correct. Here is the code I am using right now which works in landscape mode only. SurfaceHolder.Callback surfaceCallback new SurfaceHolder.Callback @Override public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release..

Custom camera android

http://stackoverflow.com/questions/8543244/custom-camera-android

R.id.image preview SurfaceView findViewById R.id.surface previewHolder preview.getHolder previewHolder.addCallback surfaceCallback previewHolder.setType SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS previewHolder.setFixedSize getWindow .getWindowManager .getDefaultDisplay.. int newArea size.width size.height if newArea resultArea result size return result SurfaceHolder.Callback surfaceCallback new SurfaceHolder.Callback public void surfaceCreated SurfaceHolder holder try camera.setPreviewDisplay previewHolder catch.. surfaceCreated SurfaceHolder holder try camera.setPreviewDisplay previewHolder catch Throwable t Log.e PreviewDemo surfaceCallback Exception in setPreviewDisplay t Toast .makeText PreviewDemo.this t.getMessage Toast.LENGTH_LONG .show public void surfaceChanged..