Ramakrishna Ramakrishna - 5 months ago 14
Android Question

how to use visible and invisible for a button in android

I want to make a button invisible, when i click another button then the invisible button will become visible and then perform

onClick()
actions on the visible button.

What
onClick()
actions I can use on the visible button. I used this method shown below:

donebutton = (Button) findViewById(R.id.done);
donebutton.setOnClickListener(this);
donebutton.setVisibility(View.INVISIBLE);

@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if(v.equals(remove))
{
donebutton.setVisibility(View.VISIBLE);
}
if(v.equals(donebutton))
{
Intent i=new Intent(One.this,Second.class);
startActivity(i);
finish();
donebutton.setVisibility(View.INVISIBLE);
}

}


In the above method the invisible and visible propertyes are working but
onClick()
action is not working. so please tell me an answer for the above problem or tell me if there is any other method for visible and invisible on button and onclick action on that button.

and I also used this method:

done.setClickable(true);
done.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
Intent i=new Intent(One.this,Second.class);
startActivity(i);
finish();
}
});

Answer

DONT USE -

donebutton.setVisibility(4);

Instead use the static constants for this:

donebutton.setVisibility(View.VISIBLE);

What exactly means

done.setVisibility(0);

Isn't is supposed to be

donebutton.setVisibility(View.GONE);