Couldn't rename file /data/data/ ，求解bug
E/ApplicationContext( 1037): Couldn't rename file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml to backup file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml.bak
E/ApplicationContext( 1037): Couldn't rename file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml to backup file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml.bak
E/ApplicationContext( 1037): Couldn't rename file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml to backup file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml.bak
E/ApplicationContext( 1037): Couldn't rename file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml to backup file /data/data/com.hanvon.inputmethod.hanvonime/shared_prefs/kb.xml.bak

[解决办法]
data目录一般是只读权限
[解决办法]
检查一下/data的操作权限吧