public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow() .setFlags( WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); db = new DatabaseHelper(this); setContentView(R.layout.cdetails); Bundle bun = getIntent().getExtras(); id = bun.getInt("tid"); tname = (TextView) findViewById(R.id.tname); tdesp = (TextView) findViewById(R.id.tdesp); tcat = (TextView) findViewById(R.id.tcat); tpriority = (TextView) findViewById(R.id.tpriority); back = (Button) findViewById(R.id.back); tcall = (TextView) findViewById(R.id.tcall); tnum = (TextView) findViewById(R.id.tnum); ttime = (TextView) findViewById(R.id.time); tddate = (TextView) findViewById(R.id.due); dedit = (Button) findViewById(R.id.dedit); ddelete = (Button) findViewById(R.id.ddelete); System.out.println("task is..." + id); // show(task); Cursor c = db.getDetails(id); while (c.moveToNext()) { tname.setText(c.getString(0)); tdesp.setText(c.getString(1)); tc = c.getInt(2); tpriority.setText(c.getString(3)); String pr1 = c.getString(3); System.out.println("priority...." + c.getString(3)); tddate.setText(c.getString(4)); ttime.setText(c.getString(5)); cid = c.getInt(6); System.out.println("cid....." + cid); } // setting category if (tc == 0) { tcat.setText("Personal"); } else if (tc == 1) { tcat.setText("Work"); } else if (tc == 2) { tcat.setText("Home"); } // retreiving contact details Cursor c1 = db.getcdetails(cid); while (c1.moveToNext()) { tcall.setText(c1.getString(0)); int num = c1.getInt(1); System.out.println("number.." + num); tnum.setText("" + num); } dedit.setOnClickListener( new OnClickListener() { public void onClick(View v) { edit(); } }); ddelete.setOnClickListener( new OnClickListener() { public void onClick(View v) { db.deletetask(id); Toast t = Toast.makeText(getBaseContext(), "Task Deleted", Toast.LENGTH_LONG); t.show(); } }); back.setOnClickListener( new OnClickListener() { public void onClick(View v) { show(); } }); }