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handle torch state in video capture

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- set initial torch state to off
- enable/disable the torch when flash mode is on/off in video mode
This commit is contained in:
darthpaul 2022-06-26 11:12:43 +01:00
parent 79f9267383
commit b10d8639fd
2 changed files with 17 additions and 8 deletions
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2
app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt
View File

@ -236,7 +236,7 @@ class MainActivity : SimpleActivity(), PhotoProcessor.MediaSavedListener, Camera
mFadeHandler = Handler()
setupPreviewImage(true)
val initialFlashlightState = config.flashlightState
val initialFlashlightState = FLASH_OFF
mPreview!!.setFlashlightState(initialFlashlightState)
updateFlashlightState(initialFlashlightState)
}

23
app/src/main/kotlin/com/simplemobiletools/camera/implementations/CameraXPreview.kt
View File

@ -122,7 +122,7 @@ class CameraXPreview(
private var currentRecording: Recording? = null
private var recordingState: VideoRecordEvent? = null
private var cameraSelector = config.lastUsedCameraLens.toCameraSelector()
private var flashMode = config.flashlightState.toCameraXFlashMode()
private var flashMode = FLASH_MODE_OFF
private var isPhotoCapture = config.initPhotoMode
init {
@ -357,13 +357,22 @@ class CameraXPreview(
}
override fun toggleFlashlight() {
val newFlashMode = when (flashMode) {
FLASH_MODE_OFF -> FLASH_MODE_ON
FLASH_MODE_ON -> FLASH_MODE_AUTO
FLASH_MODE_AUTO -> FLASH_MODE_OFF
else -> throw IllegalArgumentException("Unknown mode: $flashMode")
val newFlashMode = if (isPhotoCapture) {
when (flashMode) {
FLASH_MODE_OFF -> FLASH_MODE_ON
FLASH_MODE_ON -> FLASH_MODE_AUTO
FLASH_MODE_AUTO -> FLASH_MODE_OFF
else -> throw IllegalArgumentException("Unknown mode: $flashMode")
}
} else {
when (flashMode) {
FLASH_MODE_OFF -> FLASH_MODE_ON
FLASH_MODE_ON -> FLASH_MODE_OFF
else -> throw IllegalArgumentException("Unknown mode: $flashMode")
}.also {
camera?.cameraControl?.enableTorch(it == FLASH_MODE_ON)
}
}
flashMode = newFlashMode
imageCapture?.flashMode = newFlashMode
val appFlashMode = flashMode.toAppFlashMode()