FileNotFoundException open failed: ENOENT (No such file or directory)

I have a file called "and.doc" that has big number of records each one has this shape

expression : defenition ;

so i am trying to

(read the file with scaer ,,, use " ; " as a delimeter ,,,, find a way to split expression from defenition and somehow add them to my Sqlite Database (if someone have any idea how to do that it will be great)

using this code` try {

  mf =new File("/home/agh/AndroidStudioProjects/Dicod/app/src/main/res/raw/and.txt");
        inputFile = new Scaer(mf);
        inputFile.useDelimiter(";");
        while (inputFile.hasNext())
        {
            String x = inputFile.next();
            Toast.makeText(getApplicationContext(),x,Toast.LENGTH_LONG).show();

       //Splitting and adding to the databse

        }


    }

    catch(FileNotFoundException e) {
        e.printStackTrace();
    }`

but i keep getting this error 06-23 04:38:28.771 23620-23620/? W/System.err: java.io.FileNotFoundException: /home/agh/AndroidStudioProjects/Dicod/app/src/main/res/raw/and.txt: open failed: ENOENT (No such file or directory) 06-23 04:38:28.771 23620-23620/? W/System.err: at libcore.io.IoBridge.open(IoBridge.java:465) 06-23 04:38:28.771 23620-23620/? W/System.err: at java.io.FileInputStream.(FileInputStream.java:76) 06-23 04:38:28.771 23620-23620/? W/System.err: at java.util.Scaer.(Scaer.java:158) 06-23 04:38:28.772 23620-23620/? W/System.err: at java.util.Scaer.(Scaer.java:138) 06-23 04:38:28.772 23620-23620/? W/System.err: at com.example.agh.dicod.MainActivity.onCreate(MainActivity.java:28) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.Activity.performCreate(Activity.java:5990) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2442) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.ActivityThread.access$800(ActivityThread.java:156) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.os.Looper.loop(Looper.java:211) 06-23 04:38:28.772 23620-23620/? W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5389) 06-23 04:38:28.772 23620-23620/? W/System.err: at java.lang.reflect.Method.invoke(Native Method) 06-23 04:38:28.772 23620-23620/? W/System.err: at java.lang.reflect.Method.invoke(Method.java:372) 06-23 04:38:28.772 23620-23620/? W/System.err: at com.android.inteal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020) 06-23 04:38:28.772 23620-23620/? W/System.err: at com.android.inteal.os.ZygoteInit.main(ZygoteInit.java:815) 06-23 04:38:28.772 23620-23620/? W/System.err: Caused by: android.system.EroException: open failed: ENOENT (No such file or directory) 06-23 04:38:28.773 23620-23620/? W/System.err: at libcore.io.Posix.open(Native Method) 06-23 04:38:28.773 23620-23620/? W/System.err: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186) 06-23 04:38:28.773 23620-23620/? W/System.err: at libcore.io.IoBridge.open(IoBridge.java:451) 06-23 04:38:28.773 23620-23620/? W/System.err: ... 17 more