public void clearUserColor(final long userId) {
if (userId < 0) return;
mUserColors.remove(userId);
final SharedPreferences.Editor editor = mColorPreferences.edit();
editor.remove(Long.toString(userId));
editor.apply();
}
/** Called when one specific passphrase for keyId timed out. */
private void removeTimeoutedPassphrase(long keyId) {
CachedPassphrase cPass = mPassphraseCache.get(keyId);
if (cPass != null) {
if (cPass.mPassphrase != null) {
// clean internal char[] from memory!
cPass.mPassphrase.removeFromMemory();
}
// remove passphrase object
mPassphraseCache.remove(keyId);
}
Log.d(
Constants.TAG,
"PassphraseCacheService Timeout of keyId " + keyId + ", removed from memory!");
updateService();
}