This method was introduced in API level 16, you are most probably running on an earlier one:
Use setBackgroundDrawable()
Question
The following code:
View inflate = inflater.inflate(R.layout.page, null);
Drawable img = getResources().getDrawable((Integer) (item.get("img")));
inflate.findViewById(R.id.page_img).setBackground(img);
produces the following error:
java.lang.NoSuchMethodError: android.view.View.setBackground
I have no idea why. I already tried the setBackground with R.drawable.img
but I get the same error.
Solution
This method was introduced in API level 16, you are most probably running on an earlier one:
Use setBackgroundDrawable()
OTHER TIPS
setBackground
method was added in API 16 so if you are testing it on lower than that it will give NoSuchMethodError
yeah, please read the api: http://developer.android.com/reference/android/view/View.html#setBackgroundResource(int)
and you should know setBackground works when level 16, so you should always think about one thing, that is should i use a level 1 method instead......
hope this is helpful to you.