Replacing the top frame with a data-uri is forbidden since chromium-based-webview version 60.
With this commit we swap the body with an iframe when needed. Old webviews work as usual also with this approach.
No special treatment is needed for local storage as its usage is forbidden in data-uri iframes.
Fixes#758
Support is almost on Mi Band 2 level.
What does not work yet:
- flashing firmware files
- taking or rejecting phone calls
- syncing GPS tracks
- sending weather
- notification only include title, not a body
- unknown notification's text is not forwarded to the watch at all (same on Mi Band 2 #754)
Adjusted the colors a bit to
1. match material colors
2. have a visible distinction between primary_dark and primarydark_dark
3. match the color used by the action bar and side drawer in dark theme
JAVA side:
- first trivial handling of ACK/NACK message,
- fake the location age until an update mechanism is implemented,
- make the appmessage parsing more robust,
- comment the forecast mimicked reply as it was wrong and confusing for some watchfaces
JS side: first trivial handling of ACK/NACK message
- add back support for clay that was mistakenly removed
- timestamps are in milliseconds in JS as well
- intercept the whole URL path instead of the last part
- the webview is not static anymore (but its holder is)
- the openweathermap calls of type weather and forecast are now supported (as properly as possible)
- assemble the main JSON messages in the weather receiver, as info are lost afterwards
- switch to Uri parsing instead of String (also unify handling of legacy and new requests)
- attempt to address most of the lints/warnings of AS
- remove printStackTrace in favor of LOG.warn
- rename the createWebView method to getInstance
- remove the stateChangeListener after it has been fired once and remove obsolete code within
- instantiate the jsInterface object only when needed
- use the application context when possible to limit the usage of the mutableContextWrapper
- added title and feature graphic for all three languages
- added short and full description for English and Italian
- added changelog only for last version and only for English
