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Questions tagged [imageview]

Android widget that displays an arbitrary image or drawable, such as an icon.

9865 questions
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Adding gif image in an ImageView in android

I added an animated gif image in an imageView. I am not able to view it as a gif image. No animation is there. It's appearing just as a still image. I would like to know how can i show it as a gif image.
Kamalone
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What's the difference between CENTER_INSIDE and FIT_CENTER scale types?

I can't tell the difference between ImageView.ScaleType.CENTER_INSIDE and ImageView.ScaleType.FIT_CENTER. CENTER_INSIDE Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image will be…
Keith
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Resize image to full width and fixed height with Picasso

I have a vertical LinearLayout where one of the items is an ImageView loaded using Picasso. I need to rise the image's width to the full device width, and to display the center part of the image cropped by a fixed height (150dp). I currently have…
David Rabinowitz
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13 answers

Full screen background image in an activity

I see many applications that use a full-screen image as background. This is an example: I want to use this in a project, the best way I've found so far to do this is to use an image with a large size, put it in a ImageView and use android:…
Sergio76
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10 answers

Change Image of ImageView programmatically in Android

When I change the image programmatically‎, it shows new image on top of the old image which is set originally in layout file? Here is a snippet of my layout file:
user1529412
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8 answers

Unwanted padding around an ImageView

I need to include a header graphic in all of my activities/views. The file with the header is called header.xml:
stefs
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Remove the image from a imageview Android

I'm trying to make an ImageView that holds a gallery of images. By touching the user request to load the next image. If the next image isn't found in the server or takes time to load I need the old image to be empty. setVisibility(View.GONE) or…
ChyBy
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android: stretch image in imageview to fit screen

I have an imageview that has its height and width set to fill_parent with a linearlayout that has the same values set. So I suppose this should set my images to fit the screen. But it only fits like 80% (margin top and bottom in landscape…
Johan
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2 answers

Android imageview not respecting maxWidth?

So, I have an imageview that should display an arbitrary image, a profile picture downloaded from the internet. I want this the ImageView to scale its image to fit inside the height of the parent container, and a set max width of 60dip. However, if…
juell
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2 answers

Replace selector images programmatically

I have an ImageView that has a drawable image resource set to a selector. How do I programmatically access the selector and change the images of the highlighted and non-highlighted state? Here is a code of selector:
dropsOfJupiter
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Android: Generate random color on click?

I have an ImageView, in which I am programmaticly creating drawables and presenting them to the user. My goal is to click on said ImageView and change the drawable's color. How would I go about the random color changing bit? I am currently tinkering…
Jared
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android: create circular image with picasso

The question had been asked and there had been a promise made for the very version of Picasso that I am using: How do I send a circular bitmap to an ImageView using Picasso? I am new to Picasso and only thing I have used is…
Katedral Pillon
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android - save image into gallery

i have an app with a gallery of images and i want that the user can save it into his own gallery. I've created an option menu with a single voice "save" to allow that but the problem is...how can i save the image into the gallery? this is my…
Christian Giupponi
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Set visibility of progress bar gone on completion of image loading using Glide library

Hi I want to have a progress bar for image which will shown while image loading but when image loading will be completed I want to set it to gone. Earlier I was using Picasso library for this. But I don't know how to use it with Glide library. I…
Hari Ram
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set height of imageview as matchparent programmatically

I need to set the height of an imageview as matchparent programatically.if it is a fixed height i know how to set. but how can i set it as matchparent? EDIT: actually height of the parent layout is dynamic.so i need to make the height of the…
andro-girl
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