This is a runtime error that happens when you request a large amount of memory on the heap. This is common when loading a Bitmap into an ImageView.
You have some options:
Add the "largeHeap" option to the application tag in your AndroidManifest.xml. This will make more memory available to your app but will likely not fix the root issue.
<application largeHeap="true" ... >
After loading a bitmap, be sure to recycle it and free up memory:
if (bitmap != null && !bitmap.isRecycled()) bitmap.recycle();
Avoid loading the entire bitmap into memory at once by sampling a reduced size, using BitmapOptions and inSampleSize.
See Android documentation for example