Should i load values from sharedpreferences in onCreate or onResume?

Question

I'm storing textview values in sharedpreferences and im not sure to load them in oncreate or in onresume?

I want to show these values again when the user closes the app and then opens it again.

StorageUtil is a class that manages my sharedpreferences.

I want to store the seekbar value in sharedpreferences.

Seekbar value

  mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            StorageUtil storageUtil = new StorageUtil(getApplicationContext());
            if (mediaPlayer != null && fromUser){
                lastSeekbarPos = progress;
                mSeekbarProgress = progress * 1000;
                mediaPlayer.seekTo(mSeekbarProgress);
            }
            //Store last SeekBar position in mSharedPreferences
            storageUtil.storeSeekbarProgress(lastSeekbarPos);
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
        }
    });

  songList = storageUtil.getSongs();
  songIndex = storageUtil.loadSongIndex();
  lastSeekbarPos = storageUtil.loadSeekbarProgress();

  if (songList != null && !songList.isEmpty() && songIndex != -1){
        lastSeekbarPos = storageUtil.loadSeekbarProgress();

        tvSongTitle.setText(songList.get(songIndex).getTitle());
        tvArtistName.setText(songList.get(songIndex).getArtist());
        mSeekbar.setProgress(lastSeekbarPos);
        loadAlbumArt();
        loadAlbumArtBottom();
        Log.i(TAG, "Data found in mSharedPreferences");
    }else{
        mSlideUpPanel.setPanelState(SlidingUpPanelLayout.PanelState.HIDDEN);
        tvSongTitle.setText("");
        tvArtistName.setText("");
    }

StorageUtil

public class StorageUtil {
  private final String STORAGE = "com.vince_mp3player.STORAGE";
  private SharedPreferences mSharedPreferences;
  private Context context;
  private SharedPreferences.Editor mEditor;

public StorageUtil(Context context){
    this.context = context;
}

public void storeSeekbarProgress(int seekbarprogress) {
    mSharedPreferences = context.getSharedPreferences(STORAGE, Context.MODE_PRIVATE);
    mEditor = mSharedPreferences.edit();
    mEditor.putInt("seekbarProgress", seekbarprogress);
    mEditor.apply();
}

public int loadSeekbarProgress() {
    mSharedPreferences = context.getSharedPreferences(STORAGE, Context.MODE_PRIVATE);
    return mSharedPreferences.getInt("seekbarProgress", -1);//return -1 if no data found
  }
}

Answer 1

Either should work.

onCreate() is called if the Activity fully finishes, ie you close the app from Recents.

onResume() is also called right after onCreate(), as well as any time the Activity re-enters the foreground, ie going home and then opening the app from Recents.