/** Updates the entries related to the given package in memory and persistent DB. */
public synchronized void updateIconsForPkg(String packageName, UserHandleCompat user) {
removeIconsForPkg(packageName, user);
try {
PackageInfo info =
mPackageManager.getPackageInfo(packageName, PackageManager.GET_UNINSTALLED_PACKAGES);
long userSerial = mUserManager.getSerialNumberForUser(user);
for (LauncherActivityInfoCompat app : mLauncherApps.getActivityList(packageName, user)) {
addIconToDBAndMemCache(app, info, userSerial);
}
} catch (NameNotFoundException e) {
Log.d(TAG, "Package not found", e);
return;
}
}
public void updateDbIcons(Set<String> ignorePackagesForMainUser) {
// Remove all active icon update tasks.
mWorkerHandler.removeCallbacksAndMessages(ICON_UPDATE_TOKEN);
updateSystemStateString();
for (UserHandleCompat user : mUserManager.getUserProfiles()) {
// Query for the set of apps
final List<LauncherActivityInfoCompat> apps = mLauncherApps.getActivityList(null, user);
// Fail if we don't have any apps
// TODO: Fix this. Only fail for the current user.
if (apps == null || apps.isEmpty()) {
return;
}
// Update icon cache. This happens in segments and {@link #onPackageIconsUpdated}
// is called by the icon cache when the job is complete.
updateDBIcons(
user,
apps,
UserHandleCompat.myUserHandle().equals(user)
? ignorePackagesForMainUser
: Collections.<String>emptySet());
}
}
