Transposing Android Things/Kotlin/Firestore/RPi3 project to Pi4j-v2/Kotlin/Firestore/Rpi5 #386

neuberfran · 2024-09-29T01:15:31Z

neuberfran
Sep 29, 2024

Hi,
I stay using VsCode and Intellij Community in Rpi5 with nvme m2 with 128gb
I stay trying transpose Android Things/Kotlin/Firestore/RPi3 project to Pi4j-v2/Kotlin/Firestore/Rpi5:

https://github.com/neuberfran/jfran/tree/master/app/src/main/java/neuberfran/com/jfran
https://gist.github.com/neuberfran/501fd52af38de2d5aaf8aa8f91546f0d
my initial mistakes are in the link below:
https://gist.github.com/neuberfran/501fd52af38de2d5aaf8aa8f91546f0d

Have you ever created a project using Firestore? Do you know how to use google-services.json (generated in the Firestore console) in pi4j-v2 projects?

 Executing task: gradle: run 
> Task :example:compileKotlin

> Task :example:compileKotlin FAILED
4 actionable tasks: 1 executed, 3 up-to-date
<-------------> 0% WAITING
> IDLE
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (3, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (4, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (11, 45): Unresolved reference: Context
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (16, 13): Unresolved reference: DEVICE_RPI3
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (18, 75): Unresolved reference: Build
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (23, 13): Unresolved reference: DEVICE_RPI3
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (25, 75): Unresolved reference: Build
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (30, 13): Unresolved reference: DEVICE_RPI3
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (32, 75): Unresolved reference: Build
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (37, 13): Unresolved reference: DEVICE_RPI3
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (39, 75): Unresolved reference: Build
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (44, 13): Unresolved reference: DEVICE_RPI3
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (46, 75): Unresolved reference: Build
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/BoardDefaults.kt: (54, 29): Unresolved reference: Build
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (3, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (4, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (5, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (6, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (7, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (8, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (9, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (10, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (11, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (12, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (13, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (14, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (15, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (22, 8): Unresolved reference: timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (35, 22): Unresolved reference: Activity
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (40, 14): Unresolved reference: FirebaseFirestore
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (45, 34): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (47, 35): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (49, 39): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (51, 40): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (53, 5): 'onCreate' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (53, 47): Unresolved reference: Bundle
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (54, 15): Unresolved reference: onCreate
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (56, 9): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (56, 22): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (57, 23): Unresolved reference: PeripheralManager
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (59, 30): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (60, 31): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (65, 42): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (66, 43): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (68, 48): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (68, 58): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (71, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (77, 17): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (82, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (84, 21): Unresolved reference: Handler
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (88, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (91, 37): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (96, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (98, 21): Unresolved reference: Handler
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (102, 37): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (103, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (107, 13): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (115, 43): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (116, 44): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (118, 49): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (118, 59): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (121, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (127, 17): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (132, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (134, 21): Unresolved reference: Handler
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (138, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (141, 37): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (146, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (148, 21): Unresolved reference: Handler
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (154, 37): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (155, 21): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (160, 13): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (162, 25): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (167, 13): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (169, 37): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (171, 43): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (178, 33): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (183, 33): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (187, 13): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (190, 26): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (195, 13): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (197, 38): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (199, 44): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (206, 33): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (211, 33): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (214, 13): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (217, 34): Unresolved reference: GpioCallback
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (219, 9): 'onGpioEdge' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (219, 46): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (223, 17): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (228, 37): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (230, 21): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (235, 32): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (237, 21): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (243, 9): 'onGpioError' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (243, 40): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (243, 61): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (245, 35): Unresolved reference: GpioCallback
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (247, 9): 'onGpioEdge' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (247, 47): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (251, 17): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (256, 37): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (257, 21): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (262, 32): Unresolved reference: SetOptions
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (265, 21): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (271, 9): 'onGpioError' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (271, 40): Unresolved reference: Gpio
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (271, 61): Unresolved reference: Timber
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (274, 5): 'onStop' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (275, 15): Unresolved reference: onStop
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (280, 5): 'onStart' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (281, 15): Unresolved reference: onStart
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (290, 5): 'onDestroy' overrides nothing
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/MainActivity.kt: (291, 15): Unresolved reference: onDestroy
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (3, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (4, 8): Unresolved reference: androidx
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (5, 8): Unresolved reference: androidx
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (6, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (7, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (8, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (9, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (10, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (14, 27): Unresolved reference: tasks
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (21, 29): Unresolved reference: FirebaseFirestore
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (26, 22): Unresolved reference: FirebaseFirestore
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (29, 20): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (31, 33): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (38, 38): Unresolved reference: Query
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (39, 40): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (39, 50): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (41, 25): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (49, 40): Variable expected
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (58, 46): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (59, 27): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (62, 38): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (62, 48): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (64, 17): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (70, 28): Variable expected
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (73, 17): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (99, 23): Unresolved reference: DocumentReference
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (113, 36): Unresolved reference: FirebaseAuth
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepository.kt: (121, 33): Unresolved reference: FirebaseAuth
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (3, 8): Unresolved reference: android
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (4, 8): Unresolved reference: androidx
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (5, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (6, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (7, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (8, 12): Unresolved reference: google
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (12, 27): Unresolved reference: tasks
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (18, 29): Unresolved reference: FirebaseFirestore
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (23, 22): Unresolved reference: FirebaseFirestore
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (26, 21): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (29, 34): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (36, 38): Unresolved reference: Query
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (37, 40): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (37, 50): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (39, 25): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (47, 41): Variable expected
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (57, 48): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (58, 28): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (61, 38): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (61, 48): Cannot infer a type for this parameter. Please specify it explicitly.
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (63, 17): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (69, 29): Variable expected
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (72, 17): Unresolved reference: Log
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (98, 23): Unresolved reference: DocumentReference
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (112, 36): Unresolved reference: FirebaseAuth
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/repository/FireRepositoryB.kt: (120, 33): Unresolved reference: FirebaseAuth
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (3, 8): Unresolved reference: androidx
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (4, 8): Unresolved reference: androidx
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (5, 8): Unresolved reference: androidx
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (12, 23): Unresolved reference: ViewModel
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (14, 28): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (15, 28): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (16, 29): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (17, 29): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (19, 47): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (25, 28): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (28, 23): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (33, 33): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (36, 49): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (42, 29): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (45, 24): Unresolved reference: MutableLiveData
e: /home/neuberfran/pi4j-kotlin/example/src/main/kotlin/viewmodel/FireViewModel.kt: (50, 34): Unresolved reference: MutableLiveData

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':example:compileKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction
   > Compilation error. See log for more details

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org
Could not execute build using connection to Gradle distribution 'https://services.gradle.org/distributions/gradle-7.4.2-bin.zip'.
 *  The terminal process terminated with exit code: 1.

FDelporte · 2024-10-03T11:05:50Z

FDelporte
Oct 3, 2024
Maintainer

I stay far away from everything that is Google related, but that's a personal thing ;-)

As you are focusing on Android/Kotlin, did you take a look at this: https://www.pi4j.com/kotlin/ ?

2 replies

neuberfran Oct 15, 2024
Author

I stay far away from everything that is Google related, but that's a personal thing ;-)

As you are focusing on Android/Kotlin, did you take a look at this: https://www.pi4j.com/kotlin/ ?

https://www.youtube.com/watch?v=YpFe7AQj29o
Yes. I have this example above already running locally (using Vscode or intellij ide community directly on the Rpi5 with SSD). Please build an example like this with LED and BUTTON and that uses Firestore. Thank you.

FDelporte Oct 15, 2024
Maintainer

Sorry, I can't do that. I don't work with Google tools. But if you get it working and want to contribute as a blog post for https://www.pi4j.com/blog/, please let me know!

neuberfran · 2024-10-10T00:04:06Z

neuberfran
Oct 10, 2024
Author

@FDelporte As this will be a "dumb" rpi5 terminal and will only run a kotlin app, I would like to find the best way to always restart my rpi5 (in case of a power outage) with the same kotlin app.

3 replies

FDelporte Oct 14, 2024
Maintainer

Hi @neuberfran, I use the approach of starting the app as a service as described here: https://www.baeldung.com/linux/run-java-application-as-service

neuberfran Oct 15, 2024
Author

@FDelporte Hey Man. Help-me to integrate it: https://firebase.google.com/docs/firestore/use-rest-api?hl=pt-br
with CoroutinesExample.kt

So that when I press the button, it changes a field in firestore called cbutton to ON and the LED stays on. If I press the button again, the LED goes off. The LED field in firestore would be called cled

Note: If you make this application persisting the data in SQLite (instead of Firestore) I can transfer it to Firestore later.

neuberfran Oct 17, 2024
Author

@FDelporte Pls help-me. How to put id("com.google.gms.google-services" and firebase/firestore options in build.gradle.kts file without issues?

https://firebase.google.com/docs/android/setup?hl=pt-br#kotlin+ktx

neuberfran · 2024-10-17T21:02:48Z

neuberfran
Oct 17, 2024
Author

#397

1 reply

neuberfran Oct 21, 2024
Author

https://www.youtube.com/watch?v=p1ZFZz0DDfk

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Transposing Android Things/Kotlin/Firestore/RPi3 project to Pi4j-v2/Kotlin/Firestore/Rpi5 #386

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Transposing Android Things/Kotlin/Firestore/RPi3 project to Pi4j-v2/Kotlin/Firestore/Rpi5 #386

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