Sets the image orientation. It's best to call this before setting the image file or asset, because it may waste loading of tiles. However, this can be

Enables rotation via PhotoView internal functions. @param rotationDegree - Degree to rotate PhotoView to, should be in range 0 to 360

Enable or disable tiling of the image. This does not apply to preview images which are always loaded as a single bitmap, and tiling cannot be disabled

Enable tiling of the image. This does not apply to preview images which are always loaded as a single bitmap., and tiling cannot be disabled when disp

Create an instance from a URI. If the URI does not start with a scheme, it's assumed to be the URI of a file. @param uri image URI.

Send a {@link android.util.Log#VERBOSE} log message. @param tag Used to identify the source of a log message. It usually identifies the c

Get the translation required to place a given source coordinate at the center of the screen, with the center adjusted for asymmetric padding. Accepts

Whether the animation can be interrupted with a touch. Default is true. @param interruptible interruptible flag. @return this builder for method chain

Create an instance from an asset name. @param assetName asset name.

Provide a loaded bitmap for display. @param bitmap bitmap to be displayed.

Returns true if the PhotoView is set to allow zooming of Photos. @return true if the PhotoView allows zooming.

Configures disk and memory cache not to exceed common limits

Creates Paint objects once when first needed.

Decode an image. When possible, initial setup work once in this method. This method must return the dimensions of the image. The URI can be in one of

Quadratic easing for scale and center animations. With thanks to Robert Penner - http://gizma.com/easing/ @param time Elapsed time @param from Start v

Quadratic easing for fling. With thanks to Robert Penner - http://gizma.com/easing/ @param time Elapsed time @param from Start value @param change Tar

Converts source rectangle from tile, which treats the image file as if it were in the correct orientation already, to the rectangle of the image that

Gets the Display Matrix of the currently displayed Drawable. The Rectangle is considered relative to this View and includes all scaling and translatio

Creates config using android http stack as network backend.

In SDK 14 and above, use canvas max bitmap width and height instead of the default 2048, to avoid redundant tiling.

Returns the current scale value.

Extracts currently visible area to Bitmap object, if there is no image loaded yet or the ImageView is already destroyed, returns {@code null} @return

@return true if the ImageView exists, and it's Drawable existss

Initialise the decoder. When possible, initial setup work once in this method. This method must return the dimensions of the image. The URI can be in

Called on first draw when the view has dimensions. Calculates the initial sample size and starts async loading of the base layer image - the whole sou

Once source image and view dimensions are known, creates a map of sample size to tile grid.

Status check. Should return false before initialisation and after recycle. @return true if the decoder is ready to be used.

@return true if the ScaleType is supported.

Given a requested source center and scale, calculate what the actual center will have to be to keep the image in pan limits, keeping the requested cen

Called when the full size image is ready. When using tiling, this means the lowest resolution base layer of tiles are loaded, and when tiling is disab

Callback for when the Matrix displaying the Drawable has changed. This could be because the View's bounds have changed, or the user has zoomed. @para

A callback to receive where the user taps on a photo. You will only receive a callback if the user taps on the actual photo, tapping on 'whitespace' w

Called when a preview image could not be loaded. This method cannot be relied upon; certain encoding types of supported image formats can result in co

Called once when the view is initialised, has dimensions, and will display an image on the next draw. This is triggered at the same time as {@link OnI

Called when the dimensions of the image and view are known, and either a preview image, the full size image, or base layer tiles are loaded. This indi

Callback for when the scale changes @param scaleFactor the scale factor (<1 for zoom out, >1 for zoom in) @param focusX focal point X position @

Called when an image tile could not be loaded. This method cannot be relied upon; certain encoding types of supported image formats can result in corr

Called by worker task when a tile has loaded. Redraws the view.

Called by worker task when decoder is ready and image size and EXIF orientation is known.

A callback to receive where the user taps on a ImageView. You will receive a callback if the user taps anywhere on the view, tapping on 'whitespace' w

Create an instance from a resource. The correct resource for the device screen resolution will be used. @param resId resource ID.

Set scale, center and orientation from saved state.

Whether to allow the ImageView's parent to intercept the touch event when the photo is scroll to it's horizontal edge. @param allow whether to allow

Sets the Display Matrix of the currently displayed Drawable. The Rectangle is considered relative to this View and includes all scaling and translatio

A density aware alternative to {@link #setDoubleTapZoomScale(float)}; this allows you to express the scale the image will zoom in to when double tappe

Set the scale the image will zoom in to when double tapped. This also the scale point where a double tap is interpreted as a zoom out gesture - if the

Sets the maximum scale level. What this value represents depends on the current {@link ImageView.ScaleType}. @param maximumScale maximum allowed scal

Set the minimum scale allowed. A value of 1 means 1:1 pixels at minimum scale. You may wish to set this according to screen density. Consider using {@

This is a screen density aware alternative to {@link #setMaxScale(float)}; it allows you to express the maximum allowed scale in terms of the minimum

Sets the minimum scale level. What this value represents depends on the current {@link ImageView.ScaleType}. @param minimumScale minimum allowed scal

Register a callback to be invoked when the Photo displayed by this view is long-pressed. @param listener - Listener to be registered.

Register a callback to be invoked when the Matrix has changed for this View. An example would be the user panning or scaling the Photo. @param listen

Register a callback to be invoked when the Photo displayed by this View is tapped with a single tap. @param listener - Listener to be registered.

Will report back about scale changes @param onScaleChangeListener OnScaleChangeListener instance

Register a callback to be invoked when the View is tapped with a single tap. @param listener - Listener to be registered.

Enable or disable pan gesture detection. Disabling pan causes the image to be centered.

Allows to change PhotoViewAttacher within range of single instance @param newPhotoViewAttacher PhotoViewAttacher to bind to