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    Android Question Activity.Finish: What does it mean?

    Good evening unfortunately, the Docs https://www.b4x.com/android/help/views.html#activity_finish for Activity.Finish is very sparse: Therefore my question to understand and prevent Bugs in my App: Does Activity.Finish just cleans up internal B4A resources or does it handle e.g. necessary...
  2. G

    Android Question Exception using JavaObject and AdditionalJar SDK

    Hello, I'be been trying to use the JavaObject to access a Java API for a rfid reader sdk. The fist code I tried is below : #Region Project Attributes #ApplicationLabel: Test RFID #VersionCode: 1 #VersionName: 'SupportedOrientations possible values: unspecified, landscape or...
  3. C

    Italian Da PHP a B4J

    Devo utilizzare delle API ma qualcosa non funziona. Come tradurreste questo esempio PHP in B4J: <? $apiKey="a869b1547c56c5ce37ee9acfd92de8b8c8ca7df6"; $apiSecret="732a65b7abed7991d7229188d7b97a8c54d3149f"; $url="https://api.therocktrading.com/v1/balances"; $nonce=microtime(true)*10000...