Add visibility information to group member list
Closes#754
See merge request !418
use SHOW_IMPLICIT when showing the softkeyboard, otherwise it won't auto hide
* remove the forced hiding in ThreadListActivity as it should no longer be required
Signed-off-by: goapunk <noobie@goapunks.net>
Closes#761
See merge request !421
Activity module refactor
Broke the Activity module into numerous modules to be able to make numerous controller's package visible
Closes#752
See merge request !417
Add visibility and OPTIONS button to private group join notices
Closes#732
See merge request !408
Add support for revealing contacts to the PrivateGroupManager
This also adds three integration tests and improves some small details here and there in the private group client.
Prerequisite for #732.
See merge request !396
Don't crash if camera is reopened or surface is recreated
This branch fixes the crash is described in #720, which can be reproduced easily by scanning a QR code and failing to connect (for example, scan a screenshot of a QR code from a device that's no longer listening). When the camera view becomes visible again after trying to connect, its surfaceCreated() callback is called again with the same surface. An IllegalStateException added in !340 causes the crash.
Closes#720
See merge request !397
Encode transport properties more compactly in QR codes
The [original BQP spec](https://code.briarproject.org/akwizgran/briar/wikis/BQP) described a compact encoding for transport properties, with the goal of making the QR code as small as possible. At some point during the implementation, I asked @str4d to use TransportIds and TransportProperties instead, as described in the [current spec](https://code.briarproject.org/akwizgran/briar-spec/blob/master/protocols/BQP.md). That was a mistake.
Using the original format reduces the payload from 60 to 34 bytes (43% smaller) for Bluetooth only, and from 96 to 49 bytes (49% smaller) for Bluetooth and LAN. This makes it easier to scan codes from low-resolution screens using fixed-focus and/or low-resolution cameras. Using this branch I can exchange codes between the Sony Xperia Tipo (320x480 screen, fixed focus, 640x480 preview size) and the Huawei Ascend Y300 (480x800 screen, infinity focus, 1280x720 preview size).
This also removes an obstacle to implementing #558, as TransportIds are no longer included in QR codes.
Closes#346.
See merge request !394
Mark private messages read properly
Depends on !386.
This branch uses the same approach as forums to mark messages read, i.e. each message is marked read when it becomes visible, rather than marking all messages read in a batch when the activity finishes. This fixes two problems: messages not being marked read when isFinishing() is false, for example when leaving the activity via the home button, and a race condition between updating and loading the group count when leaving the activity, resulting in a stale unread message count in the contact list.
Closes#196.
See merge request !388
Return to group after not inviting new members
This MR also closes the keyboard when returning from the message fragment.
Closes#735
See merge request !389
Fixed asynchronous Activity leaks in Fragments
If a Fragment has been detached its `getActivity()` method will return null, providing numerous crash possibilities within the app.
My approach to fixing this is to make Fragments use their own `runOnUiThreadUnlessDestroyed` method, which also checks if the Fragment has been detached before running the Runnable
Closes#714
See merge request !387
Let only the creator invite new members to private groups
A little bug I noticed when reviewing the implementation of the invitation protocol.
See merge request !383
