Android studio how to know which textview was clicked?

Question

I'm basically building a small quiz app and for every question, there are 4 answers in 4 different textviews. What I want to know is which textview has been clicked by the user.

Answer 1

You can easily do this by applying onClickListeners to the textViews, Following code may help :

TextView mTvAnswer1, mTvAnswer2, mTvAnswer3, mTvAnswer4;
mTvAnswer1 = findViewById(R.id.text_1);
// similarly find other textviews

mTvAnswer1.setOnClickListener(this);
mTvAnswer2.setOnClickListener(this);
mTvAnswer3.setOnClickListener(this);
mTvAnswer4.setOnClickListener(this);

---

And after this in you can override onClick() as follows:

@Override
public void onClick(View v){
switch (v.getId()){
     case R.id.text1:
         // First option clicked
         break;
     case R.id.text2:
        // Second option clicked
        break;
     case R.id.text3:
         // Third option clicked
         break;
     case R.id.text4:
         // Fourth option clicked
         break;

} }