Android Studio: Expandable TextView

[@davidmatano390]

Precise and to the point. We need more guys like you, I'm subscribing right now!

[@emarancoding]

Thanks! Really happy to get feedback like that!

[@henrygnoobgamer6610]

Thank you very much

[@isratjahanpayel9057]

very helpfull video love from bangladesh

[@dedanr]

Precise and to the point. Thank you
Would it be possible to automatically collapse one heading if another is clicked to avoid long scrolls?

[@emarancoding]

Thanks!
Yeah, sure, that's acutally quite easy! You could just add
text2.setVisibility(View.GONE);
button2.setImageResource(R.drawable.ic_arrow_down);
to the if statement of button1.setOnClickListener and
text1.setVisibility(View.GONE);
button1.setImageResource(R.drawable.ic_arrow_down);
to the if statement of button1.setOnClickListener, respectively.
So the whole part would be:
button1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (text1.getVisibility() == View.GONE) {
text1.setVisibility(View.VISIBLE);
button1.setImageResource(R.drawable.ic_arrow_up);
text2.setVisibility(View.GONE);
button2.setImageResource(R.drawable.ic_arrow_down);
} else {
text1.setVisibility(View.GONE);
button1.setImageResource(R.drawable.ic_arrow_down);
}
}
});
button2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (text2.getVisibility() == View.GONE) {
text2.setVisibility(View.VISIBLE);
button2.setImageResource(R.drawable.ic_arrow_up);
text1.setVisibility(View.GONE);
button1.setImageResource(R.drawable.ic_arrow_down);
} else {
text2.setVisibility(View.GONE);
button2.setImageResource(R.drawable.ic_arrow_down);
}
}
});
Hope that helps!

[@sakibhossin2992]

Very helpful. Thanks a lot.

[@emarancoding]

Glad to help :)

[@santos7102]

Hello, not working in Koala versión. I copy your code exactly, app run but no show any error.

[@dustbin-l6f]

Very nice 👍🏻👍🏻🙂

[@ivanadrianmunoz2367]

helpful, thanks

[@ROGELDominicM]

where i can email you ? i have some question