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2014/10/16 ¤W¤È 08:15:57

android Programming Glossary: inpreview

switch back/front camera on fly

http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly

View.INVISIBLE else useOtherCamera.setOnClickListener new View.OnClickListener @Override public void onClick View v if inPreview camera.stopPreview NB if you don't release the current camera before switching you app will crash camera.release swap the..

Custom camera android

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

private SurfaceView preview null private SurfaceHolder previewHolder null private Camera camera null private boolean inPreview false ImageView image Bitmap bmp itembmp static Bitmap mutableBitmap PointF start new PointF PointF mid new PointF float.. .getHeight @Override public void onResume super.onResume camera Camera.open @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause private Camera.Size getBestPreviewSize int width.. camera Camera.open @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause private Camera.Size getBestPreviewSize int width int height Camera.Parameters parameters Camera.Size..