void displaySong(String bookName, Song song) {
song_container.setVisibility(song != null ? View.VISIBLE : View.GONE);
no_song_data_container.setVisibility(song != null ? View.GONE : View.VISIBLE);
if (song != null) {
bChangeBook.setText(bookName);
bChangeCode.setText(song.code);
// construct rendition of scripture references
String scripture_references = renderScriptureReferences(PROTOCOL, song.scriptureReferences);
templateCustomVars.putString("scripture_references", scripture_references); // $NON-NLS-1$
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(
R.id.song_container,
SongFragment.create(song, "templates/song.html", templateCustomVars)); // $NON-NLS-1$
ft.commitAllowingStateLoss();
currentBookName = bookName;
currentSong = song;
{ // save latest viewed song TODO optimize using new preferences fw
Preferences.setString(Prefkey.song_last_bookName, bookName);
Preferences.setString(Prefkey.song_last_code, song.code);
}
}
}
/**
* The reason we use an installation id instead of just the simpleToken for sync to identify
* originating device, is so that the GCM messages does not contain simpleToken, which is
* sensitive.
*/
public static synchronized String getInstallationId() {
String res = Preferences.getString(Prefkey.installation_id, null);
if (res == null) {
res = "i1:" + UUID.randomUUID().toString();
Preferences.setString(Prefkey.installation_id, res);
}
return res;
}