* WIP - Extend run condition monitor functions
* WIP - Better run conditions UI
* WIP - Allow applying run conditions to foreground and background
execution of the syncthing app
* WIP - Add mobile data run condition
* WIP - Fix RunConditionMonitor#onSharedPreferenceChanged
* WIP - Directly go to SettingsActivity#Run_Conditions screen
after the "change run condition" button has been clicked in
StateDialogActivity during STATE_DISABLED
* Disable Syncthing in flight mode (fixes#1173)
... and allow to enable it on phone that have problems
detecting wifi connection if the user manually enables
one during flight mode.
* Add run condition "Run on metered wifi" (fixes#937)
* Improve string
* Add run condition "Respect Android Auto-sync data quick toggle" (fixes#588)
* Remove SharedPreferences.OnSharedPreferenceChangeListener
* Added SyncthingService#reEvaluateRunConditions
* Implement mPendingRunConditions in SettingsActivity
to queue run condition changes until the user leaves
the preferences screen after making changes. (fixes#1196)
* Rename reEvaluateRunConditions to evaluateRunConditions
according to review
* Fix implementation of ContentResolver.removeStatusChangeListener
* Reordered run conditions
wifi, metered wifi, wifi whitelist, mobile data
* Review 1/2
* Fix logic for metered/non-metered wifi run condition
* Remove PreferenceScreen dividers on API level > 21
* Revert "Remove PreferenceScreen dividers on API level > 21"
This reverts commit ec037b02e4.
* Detect changes made to wifi connections in android's data usage dialog
related to the metered wifi flag.
* Review - Minor string improvements
Removed unused variable from RunConditionMonitor
Move always_run_in_background pref to pref category
"Behaviour".
* Review - "Start service automatically on boot" string
* Remove unused strings
