android failure getting some entry

Question

I have a simple Activity displaying a custom Dialog with some RadioGroups, nothing special. While working with the app, I noticed some

Answer 1

It is a resource problem. I am having the same Warning message because Android SDK (eclipse) stopped support to generate icons for res/drawable-ldpi. And the testing device is one with a smaller screen which requires low DPI icons. According to Google, 9.9% of the devices are ldpi and this number is decreasing over time.

Because you mentioned Samsung I9100, it is a ldpi device and it is normal to have this warning.

This message shows that the resource is not found and other icons are used after resizing. It can be ignored if you don't want to create such icons manually.