SettingsActivity.java 文件源码

/**
 * Callback from folder chooser dialog shown when the library directory textview is clicked.
 * @param folder Chosen folder.
 */
@Override
public void onFolderSelection(@NonNull FolderChooserDialog dialog, @NonNull File folder) {
    // Updating this preference cause the fragment to notice and update the summary for the library directory
    // preference, since the fragment implements OnSharedPreferenceChangeListener.
    Minerva.prefs().putLibDir(folder.getAbsolutePath());
}