Toggle Visibility Of Textview When Button Clicked

Dec 29, 2012

I am tryout a very simple thing in an activity. It has three components laid out vertically in a linear layout - button, textview1, and textview2. All I want to do is to toggle visibility of textview1 when the button is clicked. So I have the following onclick handler for the button:

[HIGH]public void onClickMe(View view){
TextView thetext =(TextView)findViewById(R.id.thetext);
if(displayText){
thetext.setVisibility(TextView.INVISIBLE);
} else {
thetext.setVisibility(TextView.VISIBLE);
[code]...

The textview does get visible and invisible but the problem is when the textview is made invisible it leaves a big gap between the button and the textview2. I would like the textview2 to be moved the the position where textview1 was. I think it is something to do with relayout but not sure what needs to be done here. I tried multiple things as shown in the code above.

toggle visibility of textview when button clicked


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Oct 18, 2010

the code I pasted below works great with the exception of the last view - the textView.

The TextView does not display:

CODE:............

I had a similar problem which came down to an XML layout issue and I'm sure it's a similar issue here only I don't know how to resolve it.

How I can get the TextView to display and perhaps more importantly, direct me to some good android xml layout material?

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