Save the position of the thumb of SeekBar

Question

Is there any way for me to save the position of the thumb where i have moved to before i leave the fragment which is contenting that SeekBar ? Thanks.

Answer 1

You need to save the position of the Seekbar in SharedPreference and then retrieve it later.

Here is the simple example

EXAMPLE:

SharedPreference mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
Editor mEditor = mSharedPrefs.edit();
int mProgress = mSeekBar.getProgress();
mEditor.putInt("SeekBarPosition", mProgress).commit();

and then retrieve them like this

int mProgress = mSharedPrefs.getInt("mMySeekBarProgress", 0);
mSeekBar.setProgress(mProgress);

Answer 2

您应该定义静态int值 。