We always allow zooming but hide (provided the Android version supports
it) the on-screen zoom controls if the device supports multi-touch,
hence pinch-to-zoom.
The (undocumented) method WebView.setEmbeddedTitleBar() was removed in
Android 4.1 which caused the message header to never be displayed.
This fallback is only a temporary fix. We really need to come up with a
solution that feels like the previous (setEmbeddedTitleBar) behavior.
Actions:
- Open link for viewing
- Share link
- Copy link to clipboard
- View image
- Download/save image
- Copy image URL to clipboard
- Call number
- Save phone number to Contacts
- Copy phone number to clipboard
- Send mail
- Save to Contacts
- Copy email address to clipboard
This is based on work done by kernelhunter92 and ShellZero.
Fixed issue 1248
* remove expand/collapse arrows, instead use the background area of the header to toggle
* allow expanding of To: and Cc: texts when too long and cut off by clicking on them
The ScrollView around the WebView caused all sorts of problems. This
change removes the ScrollView and uses the undocumented method
WebView.setEmbeddedTitleBar() to set the MessageHeader view as "title
bar" of the WebView. This allows MessageHeader to scroll away making
more room for the WebView.
All of the "magic title bar" code was originally implemented by Jesse
for Kaiten.
Because WebView doesn't support a scrolling footer we can no longer
support scrolling buttons or attachments at the end of the message. Now
users can switch from message view to attachment view via a button just
below the message headers.
I also copied some code for which I was too lazy to create a separate
commit. It allows to display attachments we didn't use to show by
clicking on a "More..." button in the attachment view. Those
attachments are mostly images referenced by the HTML part (e.g.
background images).
Fixes issue 3291
"Scale-independent Pixels - this is like the dp unit, but it is also
scaled by the user's font size preference. It is recommend you use this
unit when specifying font sizes, so they will be adjusted for both the
screen density and the user's preference." - Android Developer Docs
Bernhard Redl