Configuration changes in FlashFragment may cause the installation process to be triggered twice. The simplest way to reproduce this behavior is to choose a module ZIP file in landscape mode (which is the default on some tablets).
This commit fixes the problem by ensuring `savedInstanceState == null` before starting installation.
Or in languages like Arabic, an "IllegalArgumentException: invalid date string" will be thrown.
Since JcaX509v3CertificateBuilder does not accepts Locales, we must switch to its super class, X509v3CertificateBuilder.
The adapter will cache a LayoutInflater which refers the current activity, and the ViewModel object will keep alive until activity finished. After activity recreates (e.g. split-screen), it will use the cached LayoutInflater which refers a destroyed activity and crashes. This also is a memory-leak, according to Google's official document, ViewModel shouldn't refer activity. See https://developer.android.com/topic/libraries/architecture/viewmodel
Fix topjohnwu#5413
Fix, added some translations.
Added note for technicality word in case user don't know the word mean in English like "boot image", "image" is translated to "đĩa ảnh", I can't really understand it if I use Vietnamese lang 😂.
