Picasso Transformations – an Android transformation library providing a variety of image transformations for Picasso.
ProGuard rules for Picasso Transformations
ProGuard renames classes and class members that are not entry points. ProGuard has the optimization phase and removes unused classes, fields, attributes and methods from code. You have to set up a ProGuard configuration.
# Picasso Transformations
-keepclasseswithmembernames class * {
native ;
}
-keep class android.support.v8.renderscript.** { *; }
-dontwarn jp.co.cyberagent.android.gpuimage.**
For more information about please see Picasso Transformations website.