当激发意图以启动新活动时，先前的活动是否仍使用Dalvik VM上的堆内存？

Question

I'm working on an application which has about 4 to 5 HorizontalScrollViews. Out of these, 3 are completely loaded with images. To get this working I had to overcome java.lang.OutOfMemoryError, many times. Thanks to all the friends on stackoverflow. Now, my next activity is again going to be filled, completely, with images. Therefore, I wanted to know whether heap is freed when a new activity begins?

Answer 1

如果您要使用finish（）杀死之前的活动，则它将不使用堆内存，否则将使我们的内存位于后台（堆栈）中。