imageview

I'm looking for help developing (or a library) which can allow me to merge together multiple images into one imageview. My application is grouping together interactions between users, instead of displaying them singularly, and therefore I would like to merge all of their avatars, so that one adapter cell visualizes a "group". A fantastic example of this is done on facebook.com's chat as such: My question is, how can I provide this functionality in Android / Java? Presumably, it could a number of images between 1 and 4. Please let me know of any advice you can give :) Anton Bevza You can use

I want to draw a border around an image. But I can't align the border at the ImageView itself (like it is done mostly) because I translate and scale the image inside of the ImageView with the ImageMatrix (the ImageView itself is fill_parent / fills the whole screen). I had the idea to add a second image (which looks like a border) and translate & scale it in the same way as the image which should have a border, but it isn't very handy to do it this way. Has anybody a better idea to reach that goal? asenovm There are two ways to achieve this: 1) add padding to the imageView and set a background

I have a plain ImageView object colorSquare . It is straightforward to set the color of the object by calling. colorSquare.setBackgroundColor(color); But how do I do the reverse, i.e. retrieve the color of the ImageView background? What u can do is get ColorDrawable from ImageView. ColorDrawable drawable = (ColorDrawable) colorSquare.getBackground(); now drawable.getColor() will give u the Color. This will work only if u have set the Color or else u will get ClassCastException private int colorfindcolor(View v, int x, int y) { int offset = 1; // 3x3 Matrix int pixelsNumber = 0; int xImage = 0;

I am trying to load my computer folder images into a wall of thumbnails. I read on a thread from another forum that ImageView "url" instance variable does not support system paths. I tried with the solution there, but it throws an exception: java.lang.OutOfMemoryError: Java heap space as it keeps reading the file . another problem is it keeps giving me warning of using package javafx.ext -> SwingUtils.toFXImage method. I have also tried to input the URL like that: "file://localhost//Users/USER/Pictures/Camera/test/1.JPG" I tried to display a number of images, but it always only displays 3 to 4

I have a lot of doubts about the treatment of the images in android, and I was hoping to see if you could solve them. At this point I have an image that occupies 320 dp high, and match_parent width, which is around 60% of the screen. This image of the load with Glide, of some images in 1080 that I have personally. I tried to make centroCrop and fitXY, but always deform the images. The first type I know cuts the image, but the second one fits a size, but it does deform the image high or wide. Is there any way, to insert it with Glide and see it as it is? What properties have I to touch on

Is it possible to repeat a drawable in an ImageView? I manage to repeat my drawable as a divider in a ListView, but not as an ImageView. Here is my repeated image definition: <bitmap xmlns:android="http://schemas.android.com/apk/res/android" android:src="@drawable/xdividerrepeat" android:tileMode="repeat"/> Thanks Markus Matthew Willis You could use a "dummy" view like a LinearLayout to accomplish this. Just create a LinearLayout with the size you need and set its background drawable to be your repeating bitmap. See Android Tile Bitmap . Yes it's possible. You just need to specify the scale

I have an ImageView. In its onClick I get its Drawable: Drawable dr = ((ImageView) v).getDrawable(); And set it to a dialog's ImageView: zoomedImage.setImageDrawable(dr); But when I close the dialog or the activity is resumed. The image at the original position gets stretched and is shown larger than its size, leading to only a portion of the image is visible in the ImageView. Is this a case of deep copy or there is another problem? If it is, how can do I deep copy the original Drawable so that I could set the copy to zoomed image? Thanks in advance. Finally I succeed! I had similar problem,