Android JNI warning:illegal Continuation byte 0xd2

　　When you create a receive file name in SDcard, the following error is caused by a file name encoding problem.

 on- on  ,:Ten:11.054: W/DALVIKVM (1824): JNI warning:illegal Continuationbyte 0xd2 on- on  ,:Ten:11.054: W/DALVIKVM (1824):string:'???. Docx' on- on  ,:Ten:11.054: W/DALVIKVM (1824):inchLjava/io/file;. Listimpl (ljava/lang/string;) [ljava/lang/String; (NEWSTRINGUTF) on- +  -: -:39.573: I/DALVIKVM (566):"Main"prio=5Tid=1NATIVE on- +  -: -:39.573: I/DALVIKVM (566):   | group="Main"Scount=0Dscount=0obj=0x40997460self=0x12810 on- +  -: -:39.573: I/DALVIKVM (566):   | Systid=566Nice=0Sched=0/0cgrp=defaulthandle=1074082952 on- +  -: -:39.573: I/DALVIKVM (566):   | Schedstat= (334860174 892884911  the) utm= -stm= -Core=0 on- +  -: -:39.573: I/DALVIKVM (566): At Java.io.File.listImpl (Native Method) on- +  -: -:39.573: I/DALVIKVM (566): At Java.io.File.list (File.java:749) on- +  -: -:39.573: I/DALVIKVM (566): At Java.io.File.listFiles (File.java:791)

Find a possible solution on the Internet, modify the Checkjni.c file. But the feeling is not particularly reliable. It's not a good way to do it. By searching for related errors, I firmly believe that a string encoding problem should be the cause. In reference to this post, the perfect solution to this problem. This post link: https://groups.google.com/forum/#!topic/android-developers/y4lyEccZ--g

To provide a workaround in the post:

Convert this string to UTF-8 First,then call Newstringutf

Eg:filename=new String (Filename.getbytes (), "UTF-8");

Android JNI warning:illegal Continuation byte 0xd2