oom:试试.resize(width,height) .memoryPolicy(NO_CACHE, NO_STORE)
拉伸变形:试试.resize(width,height) .centerCrop()
总结:这样用是没问题的
Picasso.with(mContext)
.load("file://" + path)
.resize(720, 720)
.centerCrop()
.memoryPolicy(NO_CACHE, NO_STORE)
.into(holder.mIvThumbnail);