Question

I have an Android application in which i send data from one activity to another. I can do that part easily but the problem is i want to display some additional TextViews as well. So when i display the sent data using setContentView i can see only the sent data. I cannot see the additional TextViews. I want both of them to be displayed simultaneously.

I searched and tried hard to find a solution without any luck.I am attaching the code for reference.Thanks!

 protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_crop_information);
    Intent intent = getIntent();
    String message = intent.getStringExtra(CropsListActivity.EXTRA_MESSAGE);
    TextView textViewci= new TextView(this);
    textViewci.setText(message);
    TextView textView1= new TextView(this);
    TextView textView2= new TextView(this);
    textView1.setText("Major Districts");
    textView2.setText("Suitable Soil");

When i use this code,i am unable to see anything and the activity remains blank.Actually i am using a TableLayout here so that i can display data in form of tables

Answer 1

I have found out the answer by myself.It’s fairly easy and there is no need here to use views in the parent layout.I modified the textViews in my xml file and got their values using findViewById.I am attaching the updated code.

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_crop_information);
    Intent intent = getIntent();
    String message = intent.getStringExtra(CropsListActivity.EXTRA_MESSAGE);
    textView=(TextView)findViewById(R.id.textViewci);
    textView1=(TextView)findViewById(R.id.textViewmd);
    textView2=(TextView)findViewById(R.id.textViewso);
    textView.setText(message);
    textView1.setText("Major Districts");
    textView2.setText("Suitable Soil");
    tf = Typeface.createFromAsset(getAssets(), "fonts/SHRUTIB.TTF");
    textView.setTypeface(tf);
    }