/app-android

Volkszaehler frontend for Android

Primary LanguageJava

Volkszaehler Frontend for Android

App Language: english, deutsch
(English description below)

Download: https://github.com/volkszaehler/app-android/releases/latest

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VolkszählerApp für Android, Version 0.8.8

Funktionen:

  • Abrufen der Channelinformationen und Anzeige der letzten Werte
  • Anzeigen von Details zu jedem Channel
  • Anzeigen von Charts zu einzelnen Channels, incl. Zoom, auch mit „Touch and Move“ im Diagramm
  • Anzeigen von Gruppen-Charts und Hinzufügen weiterer Graphen ist möglich ("Long Touch" im Chart)
  • Unterstützung von Basic Authentication und HTTPS, ABER das Zertifikat wird nicht wirklich geprüft , es werden auch ungültige oder Man-in-the-Middle-Zertifikate akzeptiert
  • Einstellungen können (z.B. vor einem Update) gesichert und (nach dem Update/Neuinstallation) wieder eingespielt werden

Benötigte Android Berechtigungen:

  • android.permission.INTERNET für den Zugriff auf die Volkszähler-Installation
  • android.permission.WRITE_EXTERNAL_STORAGE für das Schreiben (und Lesen) des Backups

###Tips zum Clonen von Github in AndroidStudio (nur für Entwickler):###

Wenn das Clonen bzw. das Öffnen des Projektes wegen eines ausgegrauten "Use default gradle wrapper (not configured for the current project)" nicht möglich ist, dann

  • das Projekt nochmal normal als "Open an existing Android Studio project" öffnen und im "Gradle Sync" Dialog einfach OK klicken
  • Wenn nötig unter Settings => Version Control das "Unregistered Root" auswählen und auf das grüne "+" klicken, fertig

English:

VolkszaehlerApp for Android, Version 0.8.8

Features:

  • Download of Channel Information and Display of recent Values
  • Shows Details for all Channels
  • Shows Charts for every Channel, supports Zoom, (Touch and Move)
  • Shows Charts of Groups, it is possible to add further graphs (use "Long Touch" in chart screen)
  • Supports Basic Authentication und HTTPS, BUT the certificate is not really checked, the app accepts also invalid or Man-in-the-Middle certificates
  • Settings can be saved (e.g. before updating) and can be restored (after the Update/Re-installation)

Needed Android Permissions:

  • android.permission.INTERNET for accessing the Volkszaehler installation
  • android.permission.WRITE_EXTERNAL_STORAGE for writing (and reading) of settings backups

###Tips for Cloning from Github in AndroidStudio (only for developers):###

If the cloning resp. opening of the project fails due to a grayed "Use default gradle wrapper (not configured for the current project)", then

  • open the Project again as "Open an existing Android Studio project" and clock "OK" in the "Gradle Sync" Dialog
  • If necessary, choose the "Unregistered Root" in Settings => Version Control and click the green plus "+"

###Version history:

###Version 0.8.8 ####New

  • It is now possible to have several graphs in one chart, use "Long Press" in chart view, Limitation: there is only one y-Axis
  • ChannelDetails show now the total value if an initial value is set for the channel
  • Number of Tuples can be set now (default is 1000), a higher number makes the Charts more detailled (as long as there are enough values in the database), but slows down the charts

####Fixed

  • fixed display issues with Channels of type "water" and costs

####Changed

  • small optimizations

###Version 0.8.7 ####Fixed

  • ChannelInfo popup can't be closed when clicking twice or more

####Changed

  • changed image URLs in README.md to match the new Wiki image URL pattern

###Version 0.8.6 ####Fixed

  • empty Channel Color causes crash
  • Umlauts in host name causes crash

###Version 0.8.5 ####Changed

  • Extended Chart Details Dialog
  • Improved Chart, especially when using Groups
  • Buttons instead of Text in Details
  • Completed README.md, removed history.txt
  • small improvmenets

####Fixed

  • Consumption and Cost values in ChartDetails Dialog visible again, also fixed for "Gas" channel
  • Unit correctly displayed now with Channels from Group
  • Chart-Range keeps the same after orientation change
  • Details now can be scrolled

###Version 0.8.4 ####Changed

  • improved logging

####Fixed

  • No Costs in Chart Details for type "gas"
  • Mixed decimal format in Chart Details
  • Now graph skipped when no data in time range, useful especially with empty channel in groups

###Version 0.8.3 ####New

  • Backup/Restore of Settings

####Changed

  • Details background not transparent anymore

####Fixed

  • Calculation and display of costs in Details dialog

###Version 0.8.2 ####Changed

  • Date/Time selection dialog

####Fixed

  • Cost for power meters no correct in "Channel Details"
  • Some small fixes and optimizations

###Version 0.8.1 ####New

  • Group support
  • Several lines in one chart (when using groups)
  • Start and end date/time can be set to define a range to display in chart
  • Automatic reload can be configured

####Changed

  • Chart info now when clicking on the graph line

####Fixed

  • Single touch in chart doesn't cause zoom anymore, 50px move is necessary to zoom
  • "About" is now translated in German version
  • From/to translated below chart
  • Some small fixes

###Version 0.8.0 ####New

  • Initial BETA version