Programmer algorithm practice must read, common Java API skills to share>>>

Tools -> Generate Javadoc…

Generally, there are two problems in generating doc

Solutions are set in other command link arguments

1. NullPointerException exception

Scheme: – bootclasspath D:: – soft/android-sdk-windows/platforms/android-23/android.jar

Note that for different computers, – bootclasspath does not need to be modified, just the specific android.jar address

2. GBK garbled

Scheme: – encoding UTF-8 – charset UTF-8

In conclusion:

Just set it in the other command link arguments

-encoding utf-8 -charset utf-8 -bootclasspath D:\Soft\android-sdk-windows\platforms\android-23\android.jar