display variable value in log android studio

In Android Studio, you can add a breakpoint by clicking a gutter next to the line number. However, it would be cumbersome if you need to add logging to multiple places.Īdding breakpoints could be a good alternative than logging. It would be okay if you check a few places. Then, you should remove that code if you added it just for verifying some logic. First of all, you need to modify your code. This works quite well but it has some drawbacks. protected void onCreate ( Bundle savedInstanceState ) In Android, Log class provides logging with different levels (e.g. For that, you can add some logs and verify whether a value is correct or a method is called. Typical points to check are variable values and method calls. : Can't connect to X11 window server using '172.16.67.57: 0.0' as the value of the DISPLAY variable.Ĭlass [ - invocation target exception: Can't connect to X11 wi ndow server using '172.16.67.57:0.0' as the value of the DISPLAY variable.Īt .(MethodCall.java:110)Īt .(BootStrapper.While developing an application, you need to check if it works as you expected. java:39)Īt (DelegatingMethodAcces sorImpl.java:25)Īt .invoke(Method.java:324)Īt .(MethodCall.java:82)Īt .(BootStrapper.java:107)Ĭaused by: : Can't connect to X11 window server using '17 2.16.67.57:0.0' as the value of the DISPLAY variable.Īt (Native Method)Īt 11GraphicsEnvironment.(X11GraphicsEnvironment.java:1 34)Īt 0(Native Method)Īt (Class.java:141)Īt (GraphicsEnvi ronment.java:62)Īt (Font.java:308)Īt (Font.java:628)Īt .(GuiSettings. Īt 0(Native Method)Īt (NativeMethodAccessorImpl. Java Runtime found in SAPINST_JRE_HOME environment variable 'Can't connect to X11 wi ndow server using '172.16.67.57:0.0' as the value of the DISPLAY variable'. I have tried various option for display but I am getting the same error i.e.

I am doing the installation local installation from Root user of linux.

While starting the startInstGui.sh I am getting the following error.

Display variable value in log android studio