opencv-qrcode-scanning/com.king.opencv.qrcode.scanning/OpenCVCameraScanFragment

OpenCVCameraScanFragment

abstract class OpenCVCameraScanFragment : BaseCameraScanFragment<DecodeResult>

OpenCV二维码扫描 - 相机扫描基类

通过继承 [OpenCVCameraScanActivity]或[OpenCVCameraScanFragment]可快速实现二维码扫描

Author

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Constructors

OpenCVCameraScanFragment

constructor()

Functions

createAnalyzer

open override fun createAnalyzer(): Analyzer<DecodeResult>?

createCameraScan

@NonNull

open fun createCameraScan(p0: PreviewView): CameraScan<DecodeResult>

createRootView

@NonNull

open fun createRootView(p0: LayoutInflater, p1: ViewGroup): View

dump

open fun dump(@NonNull p0: String, @Nullable p1: FileDescriptor?, @NonNull p2: PrintWriter, @Nullable p3: Array<String>?)

equals

operator override fun equals(@Nullable other: Any?): Boolean

getActivity

@Nullable

fun getActivity(): FragmentActivity?

getAllowEnterTransitionOverlap

open fun getAllowEnterTransitionOverlap(): Boolean

getAllowReturnTransitionOverlap

open fun getAllowReturnTransitionOverlap(): Boolean

getArguments

@Nullable

fun getArguments(): Bundle?

getCameraScan

open fun getCameraScan(): CameraScan<DecodeResult>

getChildFragmentManager

@NonNull

fun getChildFragmentManager(): FragmentManager

getContext

@Nullable

open fun getContext(): Context?

getDefaultViewModelProviderFactory

@NonNull

open override fun getDefaultViewModelProviderFactory(): ViewModelProvider.Factory

getEnterTransition

@Nullable

open fun getEnterTransition(): Any?

getExitTransition

@Nullable

open fun getExitTransition(): Any?

getFlashlightId

open fun getFlashlightId(): Int

getFragmentManager

@Nullable

fun ~~getFragmentManager~~(): FragmentManager?

fun getHost(): Any?

fun getId(): Int

open override fun getLayoutId(): Int

布局ID；通过覆写此方法可以自定义布局

getLayoutInflater

@NonNull

fun getLayoutInflater(): LayoutInflater

@NonNull

@RestrictTo(value = [RestrictTo.Scope.LIBRARY_GROUP_PREFIX])

open fun ~~getLayoutInflater~~(@Nullable p0: Bundle?): LayoutInflater

getLifecycle

@NonNull

open override fun getLifecycle(): Lifecycle

getLoaderManager

@NonNull

open fun ~~getLoaderManager~~(): LoaderManager

getParentFragment

@Nullable

fun getParentFragment(): Fragment?

getParentFragmentManager

@NonNull

fun getParentFragmentManager(): FragmentManager

getPreviewViewId

open fun getPreviewViewId(): Int

getReenterTransition

@Nullable

open fun getReenterTransition(): Any?

getResources

@NonNull

fun getResources(): Resources

getRetainInstance

fun ~~getRetainInstance~~(): Boolean

getReturnTransition

@Nullable

open fun getReturnTransition(): Any?

getRootView

open fun getRootView(): View

getSavedStateRegistry

@NonNull

override fun getSavedStateRegistry(): SavedStateRegistry

getSharedElementEnterTransition

@Nullable

open fun getSharedElementEnterTransition(): Any?

getSharedElementReturnTransition

@Nullable

open fun getSharedElementReturnTransition(): Any?

getString

@NonNull

fun getString(@StringRes p0: Int): String

@NonNull

fun getString(@StringRes p0: Int, @Nullable vararg p1: Any): String

getTag

@Nullable

fun getTag(): String?

getTargetFragment

@Nullable

fun ~~getTargetFragment~~(): Fragment?

getTargetRequestCode

fun ~~getTargetRequestCode~~(): Int

getText

@NonNull

fun getText(@StringRes p0: Int): CharSequence

getUserVisibleHint

open fun ~~getUserVisibleHint~~(): Boolean

getView

@Nullable

open fun getView(): View?

getViewfinderViewId

open fun getViewfinderViewId(): Int

viewfinderView 的 ID

getViewLifecycleOwner

@MainThread

@NonNull

open fun getViewLifecycleOwner(): LifecycleOwner

getViewLifecycleOwnerLiveData

@NonNull

open fun getViewLifecycleOwnerLiveData(): LiveData<LifecycleOwner>

getViewModelStore

@NonNull

open override fun getViewModelStore(): ViewModelStore

hashCode

override fun hashCode(): Int

hasOptionsMenu

@RestrictTo(value = [RestrictTo.Scope.LIBRARY_GROUP_PREFIX])

fun hasOptionsMenu(): Boolean

initCameraScan

open fun initCameraScan(@NonNull p0: CameraScan<DecodeResult>)

initUI

open override fun initUI()

isAdded

fun isAdded(): Boolean

isContentView

open fun isContentView(): Boolean

isDetached

fun isDetached(): Boolean

isHidden

fun isHidden(): Boolean

isInLayout

fun isInLayout(): Boolean

isMenuVisible

@RestrictTo(value = [RestrictTo.Scope.LIBRARY_GROUP_PREFIX])

fun isMenuVisible(): Boolean

isRemoving

fun isRemoving(): Boolean

isResumed

fun isResumed(): Boolean

isStateSaved

fun isStateSaved(): Boolean

isVisible

fun isVisible(): Boolean

onActivityCreated

@MainThread

@CallSuper

open fun ~~onActivityCreated~~(@Nullable p0: Bundle?)

onActivityResult

open fun ~~onActivityResult~~(p0: Int, p1: Int, @Nullable p2: Intent?)

onAttach

@MainThread

@CallSuper

open fun ~~onAttach~~(@NonNull p0: Activity)

@MainThread

@CallSuper

open fun onAttach(@NonNull p0: Context)

onAttachFragment

@MainThread

open fun ~~onAttachFragment~~(@NonNull p0: Fragment)

onConfigurationChanged

@CallSuper

open override fun onConfigurationChanged(@NonNull p0: Configuration)

onContextItemSelected

@MainThread

open fun onContextItemSelected(@NonNull p0: MenuItem): Boolean

onCreate

open override fun onCreate(@Nullable p0: Bundle?)

onCreateAnimation

@MainThread

@Nullable

open fun onCreateAnimation(p0: Int, p1: Boolean, p2: Int): Animation?

onCreateAnimator

@MainThread

@Nullable

open fun onCreateAnimator(p0: Int, p1: Boolean, p2: Int): Animator?

onCreateContextMenu

@MainThread

open override fun onCreateContextMenu(@NonNull p0: ContextMenu, @NonNull p1: View, @Nullable p2: ContextMenu.ContextMenuInfo?)

onCreateOptionsMenu

@MainThread

open fun onCreateOptionsMenu(@NonNull p0: Menu, @NonNull p1: MenuInflater)

onCreateView

open override fun onCreateView(@NonNull p0: LayoutInflater, p1: ViewGroup?, p2: Bundle?): View?

open fun onDestroy()

open fun onDestroyOptionsMenu()

onDestroyView

open override fun onDestroyView()

open fun onDetach()

open fun onGetLayoutInflater(@Nullable p0: Bundle?): LayoutInflater

onHiddenChanged

@MainThread

open fun onHiddenChanged(p0: Boolean)

onInflate

@UiThread

@CallSuper

open fun ~~onInflate~~(@NonNull p0: Activity, @NonNull p1: AttributeSet, @Nullable p2: Bundle?)

@UiThread

@CallSuper

open fun onInflate(@NonNull p0: Context, @NonNull p1: AttributeSet, @Nullable p2: Bundle?)

onLowMemory

@MainThread

@CallSuper

open override fun onLowMemory()

onMultiWindowModeChanged

open fun onMultiWindowModeChanged(p0: Boolean)

onOptionsItemSelected

@MainThread

open fun onOptionsItemSelected(@NonNull p0: MenuItem): Boolean

onOptionsMenuClosed

@MainThread

open fun onOptionsMenuClosed(@NonNull p0: Menu)

onPause

@MainThread

@CallSuper

open fun onPause()

onPictureInPictureModeChanged

open fun onPictureInPictureModeChanged(p0: Boolean)

onPrepareOptionsMenu

@MainThread

open fun onPrepareOptionsMenu(@NonNull p0: Menu)

onPrimaryNavigationFragmentChanged

@MainThread

open fun onPrimaryNavigationFragmentChanged(p0: Boolean)

onRequestPermissionsResult

open fun ~~onRequestPermissionsResult~~(p0: Int, @NonNull p1: Array<String>, @NonNull p2: IntArray)

open fun onResume()

open fun onSaveInstanceState(@NonNull p0: Bundle)

onScanResultCallback

abstract fun onScanResultCallback(@NonNull p0: AnalyzeResult<DecodeResult>)

onScanResultFailure

open fun onScanResultFailure()

open fun onStart()

open fun onStop()

open override fun onViewCreated(@NonNull p0: View, @Nullable p1: Bundle?)

onViewStateRestored

@MainThread

@CallSuper

open fun onViewStateRestored(@Nullable p0: Bundle?)

postponeEnterTransition

open fun postponeEnterTransition()

fun postponeEnterTransition(p0: Long, @NonNull p1: TimeUnit)

registerForActivityResult

@MainThread

@NonNull

override fun <I : Any, O : Any> registerForActivityResult(@NonNull p0: ActivityResultContract<I, O>, @NonNull p1: ActivityResultCallback<O>): ActivityResultLauncher<I>

@MainThread

@NonNull

override fun <I : Any, O : Any> registerForActivityResult(@NonNull p0: ActivityResultContract<I, O>, @NonNull p1: ActivityResultRegistry, @NonNull p2: ActivityResultCallback<O>): ActivityResultLauncher<I>

registerForContextMenu

open fun registerForContextMenu(@NonNull p0: View)

requestPermissions

fun ~~requestPermissions~~(@NonNull p0: Array<String>, p1: Int)

requireActivity

@NonNull

fun requireActivity(): FragmentActivity

requireArguments

@NonNull

fun requireArguments(): Bundle

requireContext

@NonNull

fun requireContext(): Context

requireFragmentManager

@NonNull

fun ~~requireFragmentManager~~(): FragmentManager

requireHost

@NonNull

fun requireHost(): Any

requireParentFragment

@NonNull

fun requireParentFragment(): Fragment

requireView

@NonNull

fun requireView(): View

setAllowEnterTransitionOverlap

open fun setAllowEnterTransitionOverlap(p0: Boolean)

setAllowReturnTransitionOverlap

open fun setAllowReturnTransitionOverlap(p0: Boolean)

setArguments

open fun setArguments(@Nullable p0: Bundle?)

setEnterSharedElementCallback

open fun setEnterSharedElementCallback(@Nullable p0: SharedElementCallback?)

setEnterTransition

open fun setEnterTransition(@Nullable p0: Any?)

setExitSharedElementCallback

open fun setExitSharedElementCallback(@Nullable p0: SharedElementCallback?)

setExitTransition

open fun setExitTransition(@Nullable p0: Any?)

setHasOptionsMenu

open fun setHasOptionsMenu(p0: Boolean)

setInitialSavedState

open fun setInitialSavedState(@Nullable p0: Fragment.SavedState?)

setMenuVisibility

open fun setMenuVisibility(p0: Boolean)

setReenterTransition

open fun setReenterTransition(@Nullable p0: Any?)

setRetainInstance

open fun ~~setRetainInstance~~(p0: Boolean)

setReturnTransition

open fun setReturnTransition(@Nullable p0: Any?)

setSharedElementEnterTransition

open fun setSharedElementEnterTransition(@Nullable p0: Any?)

setSharedElementReturnTransition

open fun setSharedElementReturnTransition(@Nullable p0: Any?)

setTargetFragment

open fun ~~setTargetFragment~~(@Nullable p0: Fragment?, p1: Int)

setUserVisibleHint

open fun ~~setUserVisibleHint~~(p0: Boolean)

shouldShowRequestPermissionRationale

open fun shouldShowRequestPermissionRationale(@NonNull p0: String): Boolean

startActivity

open fun startActivity(p0: Intent)

open fun startActivity(p0: Intent, @Nullable p1: Bundle?)

startActivityForResult

open fun ~~startActivityForResult~~(p0: Intent, p1: Int)

open fun ~~startActivityForResult~~(p0: Intent, p1: Int, @Nullable p2: Bundle?)

startCamera

open fun startCamera()

startIntentSenderForResult

open fun ~~startIntentSenderForResult~~(p0: IntentSender, p1: Int, @Nullable p2: Intent?, p3: Int, p4: Int, p5: Int, @Nullable p6: Bundle?)

startPostponedEnterTransition

open fun startPostponedEnterTransition()

toString

@NonNull

open override fun toString(): String

unregisterForContextMenu

open fun unregisterForContextMenu(@NonNull p0: View)