below is the error. I tryed scrspy-win64-v2.6.1 and 3.3.1, problem is same. : ( [server] ERROR: Attempt to invoke virtual method 'android.view.InputDevice android ...

When I tried opening Doujindesu extension, it shows the NullPointerException:null. I have updated to its latest ver. When I tried to open it in webview, it is okay. The problems is that it cannot be ...

Abstract: Null pointer dereference raises Null Pointer Exceptions (NPEs). There are two groups of approaches to detect NPEs. Type-based approaches carry out strict type-based null safety checking.