ant build failed

[ZhangPeibin]

when I use ant debug .....
It shows some errors ....

[javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] /home/peibin/Code/android/superuser/Superuser/Superuser/src/com/koushikdutta/superuser/SettingsFragment.java:253: error: no suitable constructor found for ListItem(SettingsFragment,int,int) [javac] addItem(R.string.security, new ListItem(this, R.string.automatic_response, 0) { [javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] /home/peibin/Code/android/superuser/Superuser/Superuser/src/com/koushikdutta/superuser/SettingsFragment.java:300: error: no suitable constructor found for ListItem(SettingsFragment,int,int) [javac] pinItem = addItem(R.string.security, new ListItem(this, R.string.pin_protection, Settings.isPinProtected(getActivity()) ? R.string.pin_set : R.string.pin_protection_summary) { [javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] /home/peibin/Code/android/superuser/Superuser/Superuser/src/com/koushikdutta/superuser/SettingsFragment.java:309: error: no suitable constructor found for ListItem(SettingsFragment,String,String) [javac] addItem(R.string.security, new ListItem(this, getString(R.string.request_timeout), getString(R.string.request_timeout_summary, Settings.getRequestTimeout(getActivity()))) { [javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] /home/peibin/Code/android/superuser/Superuser/Superuser/src/com/koushikdutta/superuser/SettingsFragment.java:331: error: no suitable constructor found for ListItem(SettingsFragment,int,int) [javac] addItem(R.string.settings, new ListItem(this, R.string.logging, R.string.logging_summary) { [javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] /home/peibin/Code/android/superuser/Superuser/Superuser/src/com/koushikdutta/superuser/SettingsFragment.java:342: error: no suitable constructor found for ListItem(SettingsFragment,int,int) [javac] addItem(R.string.settings, new ListItem(this, R.string.notifications, 0) { [javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] /home/peibin/Code/android/superuser/Superuser/Superuser/src/com/koushikdutta/superuser/SettingsFragment.java:390: error: no suitable constructor found for ListItem(SettingsFragment,int,int) [javac] addItem(R.string.settings, new ListItem(this, R.string.theme, 0) { [javac] ^ [javac] constructor ListItem.ListItem(BetterListFragmentInternal,int,int) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] constructor ListItem.ListItem(BetterListFragmentInternal,String,String) is not applicable [javac] (argument mismatch; SettingsFragment cannot be converted to BetterListFragmentInternal) [javac] Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output [javac] 24 errors [javac] 3 warnings

Please help me .....