added in version 22.1.0
belongs to Maven artifact com.android.support:print:28.0.0-alpha1

Summary: Nested Classes | Constants | Ctors | Methods | Inherited Methods | [Expand All]

PrintHelper

public final class PrintHelper
extends Object

java.lang.Object
↳	android.support.v4.print.PrintHelper

Helper for printing bitmaps.

Summary

Nested classes
`interface`	`PrintHelper.OnPrintFinishCallback` Callback for observing when a print operation is completed.

Constants
`int`	`COLOR_MODE_COLOR` this is a color image (default)
`int`	`COLOR_MODE_MONOCHROME` this is a black and white image
`int`	`ORIENTATION_LANDSCAPE` Print the image in landscape orientation (default).
`int`	`ORIENTATION_PORTRAIT` Print the image in portrait orientation.
`int`	`SCALE_MODE_FILL` image will fill the paper and be cropped (default)
`int`	`SCALE_MODE_FIT` image will be scaled but leave white space

Public constructors
`PrintHelper(Context context)` Constructs the PrintHelper that can be used to print images.

Public methods
`int`	`getColorMode()` Gets the color mode with which the image will be printed.
`int`	`getOrientation()` Gets whether the image will be printed in landscape or portrait.
`int`	`getScaleMode()` Returns the scale mode with which the image will fill the paper.
`void`	`printBitmap(String jobName, Bitmap bitmap)` Prints a bitmap.
`void`	`printBitmap(String jobName, Bitmap bitmap, PrintHelper.OnPrintFinishCallback callback)` Prints a bitmap.
`void`	`printBitmap(String jobName, Uri imageFile)` Prints an image located at the Uri.
`void`	`printBitmap(String jobName, Uri imageFile, PrintHelper.OnPrintFinishCallback callback)` Prints an image located at the Uri.
`void`	`setColorMode(int colorMode)` Sets whether the image will be printed in color (default) `COLOR_MODE_COLOR` or in back and white `COLOR_MODE_MONOCHROME`.
`void`	`setOrientation(int orientation)` Sets whether the image will be printed in landscape `ORIENTATION_LANDSCAPE` (default) or portrait `ORIENTATION_PORTRAIT`.
`void`	`setScaleMode(int scaleMode)` Selects whether the image will fill the paper and be cropped `SCALE_MODE_FIT` or whether the image will be scaled but leave white space `SCALE_MODE_FILL`.
`static boolean`	`systemSupportsPrint()` Gets whether the system supports printing.

Inherited methods <