java.lang.NullPointerException
Attempt to read from field 'float android.graphics.PointF.x' on a null object reference
android.graphics.PointF.set(PointF.java:54)
cc.shinichi.library.view.helper.SubsamplingScaleImageViewDragClose.onTouchEvent(SubsamplingScaleImageViewDragClose.java:743)
android.view.View.dispatchTouchEvent(View.java:13698)
android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3249)
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2938)
android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3249)
...
java.lang.NullPointerException Attempt to read from field 'float android.graphics.PointF.x' on a null object reference android.graphics.PointF.set(PointF.java:54) cc.shinichi.library.view.helper.SubsamplingScaleImageViewDragClose.onTouchEvent(SubsamplingScaleImageViewDragClose.java:743) android.view.View.dispatchTouchEvent(View.java:13698) android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3249) android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2938) android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3249) ...