public class ScreenCaptureImageActivity extends Activity {
private static final String TAG = ScreenCaptureImageActivity.class.getName();
private static final int REQUEST_CODE = 100;
private static String STORE_DIRECTORY;
private static int IMAGES_PRODUCED;
private static final String SCREENCAP_NAME = "screencap";
private static final int VIRTUAL_DISPLAY_FLAGS = DisplayManager.VIRTUAL_DISPLAY_FLAG_OWN_CONTENT_ONLY | DisplayManager.VIRTUAL_DISPLAY_FLAG_PUBLIC;
private static MediaProjection sMediaProjection;
private MediaProjectionManager mProjectionManager;
private ImageReader mImageReader;
private Handler mHandler;
private Display mDisplay;
private VirtualDisplay mVirtualDisplay;
private int mDensity;
private int mWidth;
private int mHeight;
private int mRotation;
private OrientationChangeCallback mOrientationChangeCallback;
private class ImageAvailableListener implements ImageReader.OnImageAvailableListener {
Context mContext;
@Override
public void onImageAvailable(ImageReader reader) {
Image image = null;
FileOutputStream fos = null;
Bitmap bitmap = null;
try {
image = reader.acquireLatestImage();
if (image != null) {
Image.Plane[] planes = image.getPlanes();
ByteBuffer buffer = planes[0].getBuffer();
int pixelStride = planes[0].getPixelStride();
int rowStride = planes[0].getRowStride();
int rowPadding = rowStride - pixelStride * mWidth;
// create bitmap
bitmap = Bitmap.createBitmap(mWidth + rowPadding / pixelStride, mHeight, Bitmap.Config.ARGB_8888);
bitmap.copyPixelsFromBuffer(buffer);
// write bitmap to a file
fos = new FileOutputStream(STORE_DIRECTORY + "/myscreen_" + IMAGES_PRODUCED + ".png");
IMAGES_PRODUCED++;
Log.e(TAG, "captured image: " + IMAGES_PRODUCED);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
if (bitmap != null) {
bitmap.recycle();
}
if (image != null) {
image.close();
}
}
}
}
화면을 캡쳐하는 소스입니다.
onImageAvailable 메소드에서 비트맵으로 전환시키고 그걸 service로 전달하고 싶은데 방법을 모르겠습니다 ..
