log/no.nordicsemi.android.log.localprovider/LocalLogContentProvider

LocalLogContentProvider

abstract class LocalLogContentProvider : ContentProvider

The local log content provider.

If the nRF Logger application is not installed an app may use the LocalLogContentProvider to show log entries locally, in the application. This provider is a limited version of the one in nRF Logger. It does not support different applications, marking log sessions with a star of a flag nor giving them description. The log sessions are stored until user closes the connection to the device and removed, but you may keep them and make your own log viewer in the application.

nRF Connect makes use of this provider if nRF Logger is not installed.

Remember to add the <provider> tag to the AndroidManifest.xml file giving the same authority as you will return in the derived class.

Constructors

LocalLogContentProvider

constructor()

Properties

TRIM_MEMORY_BACKGROUND

val TRIM_MEMORY_BACKGROUND: Int = 40

TRIM_MEMORY_COMPLETE

val TRIM_MEMORY_COMPLETE: Int = 80

TRIM_MEMORY_MODERATE

val TRIM_MEMORY_MODERATE: Int = 60

TRIM_MEMORY_RUNNING_CRITICAL

val TRIM_MEMORY_RUNNING_CRITICAL: Int = 15

TRIM_MEMORY_RUNNING_LOW

val TRIM_MEMORY_RUNNING_LOW: Int = 10

TRIM_MEMORY_RUNNING_MODERATE

val TRIM_MEMORY_RUNNING_MODERATE: Int = 5

TRIM_MEMORY_UI_HIDDEN

val TRIM_MEMORY_UI_HIDDEN: Int = 20

Functions

open fun applyBatch(authority: String, operations: ArrayList<ContentProviderOperation>): Array<ContentProviderResult>

open fun applyBatch(@NonNull operations: ArrayList<ContentProviderOperation>): Array<ContentProviderResult>

open fun attachInfo(context: Context, info: ProviderInfo)

open fun bulkInsert(@NonNull uri: Uri, @NonNull values: Array<ContentValues>): Int

open fun call(method: String, arg: String, extras: Bundle): Bundle

open fun canonicalize(url: Uri): Uri

clearCallingIdentity

fun clearCallingIdentity(): ContentProvider.CallingIdentity

open fun delete(uri: Uri, extras: Bundle): Int

open fun delete(@NonNull uri: Uri, selection: String, selectionArgs: Array<String>): Int

open fun dump(fd: FileDescriptor, writer: PrintWriter, args: Array<String>)

getCallingAttributionSource

fun getCallingAttributionSource(): AttributionSource

getCallingAttributionTag

fun getCallingAttributionTag(): String

getCallingPackage

fun getCallingPackage(): String

getCallingPackageUnchecked

fun getCallingPackageUnchecked(): String

fun getContext(): Context

getPathPermissions

fun getPathPermissions(): Array<PathPermission>

getReadPermission

fun getReadPermission(): String

open fun getStreamTypes(uri: Uri, mimeTypeFilter: String): Array<String>

open fun getType(@NonNull uri: Uri): String

getTypeAnonymous

open fun getTypeAnonymous(uri: Uri): String

getWritePermission

fun getWritePermission(): String

open fun insert(@NonNull uri: Uri, values: ContentValues): Uri

onCallingPackageChanged

open fun onCallingPackageChanged()

onConfigurationChanged

open fun onConfigurationChanged(newConfig: Configuration)

open fun onCreate(): Boolean

open fun onLowMemory()

open fun onTrimMemory(level: Int)

open fun openAssetFile(uri: Uri, mode: String): AssetFileDescriptor

open fun openFile(uri: Uri, mode: String): ParcelFileDescriptor

open fun <T> openPipeHelper(uri: Uri, mimeType: String, opts: Bundle, args: T, func: ContentProvider.PipeDataWriter<T>): ParcelFileDescriptor

openTypedAssetFile

open fun openTypedAssetFile(uri: Uri, mimeTypeFilter: String, opts: Bundle): AssetFileDescriptor

open fun query(uri: Uri, projection: Array<String>, queryArgs: Bundle, cancellationSignal: CancellationSignal): Cursor

open fun query(@NonNull uri: Uri, projection: Array<String>, selection: String, selectionArgs: Array<String>, sortOrder: String): Cursor

open fun refresh(uri: Uri, extras: Bundle, cancellationSignal: CancellationSignal): Boolean

fun requireContext(): Context

restoreCallingIdentity

fun restoreCallingIdentity(identity: ContentProvider.CallingIdentity)

setDbHelperToSerializeOn

open fun setDbHelperToSerializeOn(serializeOnDbHelper: SQLiteOpenHelper, tag: String)

Specifies a database helper (and corresponding tag) to serialize all transactions on.

open fun shutdown()

open fun uncanonicalize(url: Uri): Uri

open fun update(uri: Uri, values: ContentValues, extras: Bundle): Int

open fun update(@NonNull uri: Uri, values: ContentValues, selection: String, selectionArgs: Array<String>): Int