CODEWITHSUNDEEP
androiddialog
ananya
ananya

Reputation: 1041

Return result from custom dialog to activity

I have an Activity. In that Activity i have one Custom Dialog.In that dialog one button is there.on click of that button i want to change the color of a text which i have in my activity.how to acheive that. can anyone please help me. My code ---

public class Test extends Activity{
TextView tv;
Button b;
protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
         super.onCreate(savedInstanceState);

         setContentView(R.layout.test);
         tv = (TextView)tv.findViewById(R.id.tv1);
         button initialization code..
        b.setOnclickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                            popup();

          }
    }
            public void popup(final int position)
    {
        final Dialog dialog = new Dialog(Test.this);
        TextView view
        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
        dialog.setContentView(R.layout.popup);

        view = (TextView) dialog.findViewById(R.id.view1);
        view .setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
      toast msg...
              }

        });
}

Upvotes: 2

Views: 1253

Answers (1)

Hitesh Sahu
Hitesh Sahu

Reputation: 45062

public void popup() {

    final Dialog dialog = new Dialog(this);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.popup);

    dialog.findViewById(R.id.textView1).setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            // remove dialog
            dialog.dismiss();

            // change color of text
            ((TextView) findViewById(R.id.change_my_color)).setTextColor(Color.GREEN);
        }

    });

    dialog.show();
}

Upvotes: 1

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