Styling the default dialog was difficult and it doesn't obey some
of the guidelines provided by the Android design docs:
https://www.google.com/design/spec/components/dialogs.html#dialogs-specs
(see "Content Guidelines")
This change introduces a custom dialog extending the base ACRA reporting
activity. Specifically, it introduces a padding of 24dp around the dialog
contents.
At the start of a repo update, it will create a copy of the apk table.
Throughout the update, it will query the original apk table for info.
All inserts and updates happen to the temp table. After the repo has been
verified as trusted, the original apk table is emptied, and all apks are
copied from the temp table to the real one.
I realise that the work done to query the apk table for info during the update
could happen against the temp table, but it was not neccesary to move all of
the queries that are required for this task to the temp apk provider.
Include support for libaccesspoint to control the WiFiAP of a device.
Selecting wifi networks i snow possible by touching the name of the
wifi network in the "Start Swap" screen (sometimes it will say
"No network yet"). This exhibits the same behaviour as the "Join Wifi"
screen used to (and still does) do.
On emulators (is there other devices too?), Bluetooth is unavailable,
but the "Send F-Droid" is still there. I could remove it, but then
people may get confused as to why it is not there. Instead, there is
now a dialog which explains why it can't be sent (no Bluetooth).
The AppDetails subclass used to be used when you couldn't install apps
directly from the swap workflow. Now we don't send people to app
details, so the activity is unneeded.
The swap progress also now listens for progress broadcasts, rather than
showing an indeterminant progress bar.
