io.scanbot.sdk.persistence.fileio

Class DefaultFileIOProcessor

io.scanbot.sdk.persistence.fileio.DefaultFileIOProcessor

All Implemented Interfaces:

BaseFileIOProcessor, FileIOProcessor, ImageFileIOProcessor

public class DefaultFileIOProcessor
implements FileIOProcessor

Represents default file IO operations with default system file IO tools

Constructor Detail

DefaultFileIOProcessor

public DefaultFileIOProcessor(@NotNull
                              android.content.Context context)

Represents default file IO operations with default system file IO tools

Method Detail

getUseEncryption

public boolean getUseEncryption()

writeImage

public void writeImage(@NotNull
                       android.graphics.Bitmap bitmap,
                       @NotNull
                       android.graphics.Bitmap.CompressFormat compressFormat,
                       int quality,
                       @NotNull
                       java.io.File destination)

Write Bitmap to the destination File

Parameters:

bitmap - the source Bitmap image

compressFormat - Bitmap.CompressFormat The format of the compressed image

quality - Int Hint to the compressor, 0-100. 0 meaning compress for small size, 100 meaning compress for max quality. Some formats, like PNG which is lossless, will ignore the quality setting

destination - the destination file

Throws:

IOException - in case of IO operation problems

readImage

@Nullable
public android.graphics.Bitmap readImage(@NotNull
                                                   java.io.File source,
                                                   @Nullable
                                                   android.graphics.BitmapFactory.Options options)

Read Bitmap image from the source File

Parameters:

source - the source file object, or null if it could not be decoded.

Throws:

IOException - in case of IO operation problems

readImage

@Nullable
public android.graphics.Bitmap readImage(@NotNull
                                                   android.net.Uri sourceUri,
                                                   @Nullable
                                                   android.graphics.BitmapFactory.Options options)

Read Bitmap image from the source file Uri

Throws:

IOException - in case of IO operation problems

read

@Nullable
public kotlin.Array[] read(@NotNull
                                     java.io.File source)

Read ByteArray data from the source File

Parameters:

source - the source file object, or null if it could not be decoded.

Throws:

IOException - in case of IO operation problems

write

public void write(@NotNull
                  kotlin.Array[] byteArray,
                  @NotNull
                  java.io.File destination)

Write ByteArray data to the destination File

Parameters:

byteArray - data to write

destination - the destination file

Throws:

IOException - in case of IO operation problems

copyRaw

public void copyRaw(@NotNull
                    java.io.File source,
                    @NotNull
                    java.io.File destination)

Creates a raw copy of the source file to the destination file

Throws:

IOException - in case of IO operation problems

See Also:

source, destination

openFileOutputStream

@NotNull
public java.io.OutputStream openFileOutputStream(@NotNull
                                                          java.io.File destinationFile)

Returns OutputStream for the destination file

Throws:

IOException - in case of IO operation problems

GeneralSecurityException - in case of any security-related problems

openFileInputStream

@NotNull
public java.io.InputStream openFileInputStream(@NotNull
                                                        java.io.File sourceFile)

Returns OutputStream for the source file

Throws:

IOException - in case of IO operation problems

GeneralSecurityException - in case of any security-related problems

getContext

@NotNull
public android.content.Context getContext()