if ((info.flags & PERSISTENT_MASK) == PERSISTENT_MASK) {
app.persistent = true;
app.maxAdj = ProcessList.PERSISTENT_PROC_ADJ;
}
// rise launcher's priority
if (android.text.TextUtils.equals(app.processName, "com.aaa") ||
android.text.TextUtils.equals(app.processName, "com.xxxx") ||
android.text.TextUtils.equals(app.processName, "com.cccc")) {
app.persistent = true;
app.maxAdj = ProcessList.PERSISTENT_PROC_ADJ;
}