Post #49

private boolean isSystemApp() { int binderCallingUid = getBinderCallingUid(); if (isSdkSandboxUidInternal(binderCallingUid)) { loge("isSystemApp: rejected call from SDK sandbox with uid=" + binderCallingUid); return false; } String[] packagesForUid = this.mContext.getPackageManager().getPackagesForUid(binderCallingUid); if (packagesForUid != null) { for (String str : packagesForUid) { try { ApplicationInfo applicationInfo = this.mContext.getPackageManager().getApplicationInfo(str, 0); if (applicationInfo != null) { int i = applicationInfo.flags; if ((i & 1) != 0 || (i & 128) != 0) { return true; } } else { continue; } } catch (Exception e) { loge("isSystemApp: failed to get application info for " + str + ": " + e); } } } return false; } 2026.4.1补丁彻底修好运营商配置覆盖持久化啦，检测了提权沙箱，也正确支持了共享UID。