Following the Android 4.2 changes, which explain how to add native support for
RTL, I've replaced Right for End and Left for Start. Enabling RTL to see the
results.
Its quite annoying to have the URI EditText in focus and the soft keyboard
pop up when viewing the RepoDetails since the vast majority of the time,
the user will be viewing the info there, not editing the URL.
This commit just moves the focus to the frame, and prevents the soft
keyboard from showing up by default. The user can still click on the URI
EditText to edit it and the soft keyboard will pop up.
In the new Repo Details screen, there is some elements that are labels as
the "signature". This is not quite right, it is actually referring to the
fingerprint of the repo signing key. Since a repo will also usually have a
HTTPS certificate fingerprint, there will also be a fingerprint for that
certificate.
SwitchCompat will return a Switch or a ToggleButton depending on the
platform (doesn't matter, both are CompoundButtons) and this will be
added to the repo_item view programatically.
I'm using some pretty specific listeners
to communicate between the details fragment and the repo list activity.
I've also split the functionality (e.g. for deleting) between the repo
list and the details view. In the future, when we have content providers
for repos, it will be easier to take care of everything from the details
screen, and automatically notify the repo list of changes.
Refactored update service.
Now has a static update method that can be called which
will setup the required intent to begin the update. It also deals with
progress listeners and dialogs for the user, so all of this is moved out
of FDroid. This was so that RepoDetailsFragment can now invoke the same
functionality.
