CODEWITHSUNDEEP
android
pvllnspk
pvllnspk

Reputation: 5767

It seems that ApplicationInfo.FLAG_UPDATED_SYSTEM_APP doesn't work correctly

I try to track the system app before updating and I use:

public static boolean isSystemApplication(Context ctx, IContent content) {
    android.content.pm.PackageManager pm = ctx.getPackageManager();
    List<android.content.pm.ApplicationInfo> apps = pm.getInstalledApplications(0);
    for (android.content.pm.ApplicationInfo app : apps) {
        if (app.packageName.equals(content.getContentPackage())) {
            return (app.sourceDir.startsWith("/system/app/") && ((app.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP ) != 1));
        }
    }
    return false;
}

but it seems that (app.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP ) != 1) returns always true even the system app was updated.

Upvotes: 3

Views: 1964

Answers (1)

firebear
firebear

Reputation: 774

if a system application has update, both (app.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP ) != 0) and (app.flags & ApplicationInfo.FLAG_SYSTEM ) != 0) would return true.

Upvotes: 2

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