Cant create file - NullPointer Exception in ContextWrapper.getDir()?

Now I am now getting a new error, but on the bright side its not crashing: "error occurred while creating xml file" new logcat posted – DefZep Jul 13 at 16:48.

Don't call the method out of a method. Declare File dataDir where you did, and call dataDir = getDir("DataDir",0); inside onCreate. Same for the next statement.

// Snip File dataDir; final String fileLoc; private ArrayList strings = new ArrayList(); /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super. OnCreate(savedInstanceState); setContentView(R.layout.

Main); dataDir = getDir("DataDir",0); fileLoc = dataDir.getPath()+"/stringfile. Xml"; // snap.

This worked up to a point. I am now getting an error: "error occurred while creating xml file" – DefZep Jul 13 at 16:46 new logcat posted – DefZep Jul 13 at 16:46 we'll need to see stringfile. Xml – MByD Jul 13 at 17:10.

07-13 12:03:02.499: ERROR/AndroidRuntime(7531): at android.content.ContextWrapper. 07-13 12:03:02.499: ERROR/AndroidRuntime(7531): at sample.matt.filemanip.MainActivity. 07-13 12:03:02.499: ERROR/AndroidRuntime(7531): at java.lang.Class.

07-13 12:03:02.499: ERROR/AndroidRuntime(7531): at java.lang.Class.

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