为什么会出现NullPointException错误?
logcat如下:
java.lang.NullPointerException: Attempt to invoke virtual method 'void java.io.InputStream.close()' on a null object reference
at com.example.jem.myasynctask2.Bitmapload.loadimage(Bitmapload.java:66)
at com.example.jem.myasynctask2.Bitmapload.getByAsyncTask(Bitmapload.java:82)
at com.example.jem.myasynctask2.MyAdapter.getView(MyAdapter.java:60)
但是我检查了这三地地方都觉得没错啊?