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Questions tagged [android-photoview]

60 questions
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How to handle StackOveflowError: stack size 8MB using PhotoView in Viewpager with glidev4?

I get this error when trying to swipe in the ViewPager Activity using the photoView library, I use Glide for the image, and the url are from an Intent(url are array). I also in download data from a firebase database using a model class. This is the…
Dr4ke the b4dass
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Enable and Disable Zoom in ImageView

I'm using https://github.com/chrisbanes/PhotoView to enable pinch to zoom feature on my custom imageview, however, I'm having a problem with implementing the feature on a toggle button. I wanted to make the image zoom-able when the user clicked the…
Jessica
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Photoview ondraw

I am kind of new to the onDraw so i don't know how to go around this problem. I want to draw a image at this location (just so i can try the rest myself). These locations are off the ontap and * the drawables width and height. This code is in a…
Darren
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Photoview and ondraw

i have been struggling doing a onDraw with photoview. I used another class to extend photoview and override the onDraw. I get the drawable and show it on the extended class. I then get the image that is being used and create a bitmap with it. I then…
Darren
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Two images on top of another with PhotoView

I'm using the PhotoView component from here because I want to zoom and move my image. But I would like to have several other (smaller) images on top of this image at different positions. Like this: +----------------------------------+ | …
ffonz
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Error: Android PhotoView Full Screen Throwing OutOfMemory

This project has two activities as 'activity_view_message.xml' - first activity and 'activity_full_screen_message_image.xml' -second activity. What I want: In first activity there is an Android 'imageView' to display an 'URI image' with 'Picasso'…
Nuwan Withanage
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Android: get visible bitmap part from PhotoView?

I use PhotoView library: https://github.com/chrisbanes/PhotoView This is my initial case; it's the PhotoView component (red square); the background is transparent. I load a standard picture inside. Now, I want to extract the visible bitmap part to…
anthony
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Want to show a view on clicking at the location of image

I want to show a view on canvas of the image. This view will typically allow the user to add the information of the clicked position. Now I am using PhotoView. On tap of image, I get the location and made the canvas out of it. How can I show the…
reactivedroid
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viewpager + picasso + photoview issue

There are 2 issue that I am facing when using viewpager with picasso library and photoview library. 1) Some of the images don't zoom, rather sometimes the next image is zoomed instead. 2) Sometimes when I zoom an image, then adjacent image is also…
randy
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how to add zoomable image

Currently i am implementing a fragment to display an image but i tried using https://github.com/chrisbanes/PhotoView and it crash Here is the code: public class StorelayoutFragment extends Fragment { ImageView mImageView; PhotoViewAttacher…
Jason
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Retain zoom in photoview without centre aligining

I have a requirement with slight modification. This post retains the zoom on orientation change and making it centre. I don't want the image to be centre aligned. I just want the zoom to be maintained. How can this be achieved? Any help will be…
reactivedroid
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ImageView cannot be cast to PhotoView

I am using the PhotoView library to display some images. When I try to use PhotoView with Picasso, as shown in the sample I get ClassCastException on this line: PhotoView photoView = (PhotoView) findViewById(R.id.imageViewTest); This is what's…
BabbevDan
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How to find out maximum bitmap size to be loaded into an ImageView?

I have an app that can among others zoom images using chris bane's PhotoView. When i load large images i get "OutOfMemoryError" When i add this to AndroidManifest.xml I get a more specific error…
k3b
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How to adjust an overlay location in response to PhotoView zoom/pan

I am using chrisbanes/PhotoView library to handle image zoom/pan. I am displaying an overlay on top. Basically, I add a view on top of the image view at specific coordinates. For example, I add a custom view (where I draw an arrow in the onDraw…
Snake
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how to use photoview 2.0.0 in android studio 3

I have a problem with photoview lib from gihub... How can I cast my image to the photoview? I have a error in .java file and no more ...!!! and it is a image of my XML file
A.T.A.P
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