Log screenshot exceptions.

import android.os.UserHandle;

import android.provider.MediaStore;

import android.util.DisplayMetrics;

import android.util.Slog;

import android.view.Display;

import android.view.LayoutInflater;

import android.view.MotionEvent;

 * An AsyncTask that saves an image to the media store in the background.

 */

class SaveImageInBackgroundTask extends AsyncTask<Void, Void, Void> {

    private static final String TAG = "SaveImageInBackgroundTask";

    private static final String SCREENSHOTS_DIR_NAME = "Screenshots";

    private static final String SCREENSHOT_FILE_NAME_TEMPLATE = "Screenshot_%s.png";

        } catch (Exception e) {

            // IOException/UnsupportedOperationException may be thrown if external storage is not

            // mounted

            Slog.e(TAG, "unable to save screenshot", e);

            mParams.clearImage();

            mParams.errorMsgResId = R.string.screenshot_failed_to_save_text;

        }

 * An AsyncTask that deletes an image from the media store in the background.

 */

class DeleteImageInBackgroundTask extends AsyncTask<Uri, Void, Void> {

    private static final String TAG = "DeleteImageInBackgroundTask";

    private Context mContext;

    DeleteImageInBackgroundTask(Context context) {