In the iframe: So that means you have to add some code in the iframe page. Simply add this script to your code IN THE IFRAME: <body onload=”parent.alertsize(document.body.scrollHeight);”> In the holding page: In the page holding the iframe (in my case with ID=”myiframe”) add a small javascript: <script> function alertsize(pixels){ pixels+=32; document.getElementById(‘myiframe’).style.height=pixels+”px”; } </script> What … Read more
2014 UPDATE: The modern way to solve this layout problem is to use the flexbox CSS model. It’s supported by all major browsers and IE11+. 2012: The correct way to do this with CSS alone is to use display: table and display: table-row. These are supported by all major browsers, starting with IE8. This is … Read more
You probably need to declare the code below for height:100% to work for your divs html, body {margin:0;padding:0;height:100%;} fiddle: http://jsfiddle.net/5KYC3/
$(window).height(); // returns height of browser viewport $(document).height(); // returns height of HTML document
Presumably the EditText and the Button are inside a RelativeLayout. Set the button’s layout attributes to alignTop and alignBottom of the EditText.
I didn’t know about ViewTreeObserver.addOnPreDrawListener(), and I tried it in a test project. With your code it would look like this: public void onCreate() { setContentView(R.layout.main); final TextView tv = (TextView)findViewById(R.id.image_test); final LayerDrawable ld = (LayerDrawable)tv.getBackground(); final ViewTreeObserver obs = tv.getViewTreeObserver(); obs.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw () { Log.d(TAG, “onPreDraw tv height is … Read more
There isn’t a system feature to change the height of the table based upon the contents of the tableview. Having said that, it is possible to programmatically change the height of the tableview based upon the contents, specifically based upon the contentSize of the tableview (which is easier than manually calculating the height yourself). A … Read more
I favor this minimal code change: Just add these two lines after addSubview and before grabbing the height of the frame … [scrollView1 addSubview: myTextView]; [myTextView sizeToFit]; //added [myTextView layoutIfNeeded]; //added CGRect frame = myTextView.frame; … This is tested backwards compatible with iOS 6. NOTE that it shrink-wraps the width. If you’re just interested in … Read more
Sounds like you want to get the height but hide the view before it is visible. Have the visibility in the view set to visible or invisible to start with(just so that a height is created). Don’t worry we will change it to invisible/gone in the code as shown below: private int mHeight = 0; … Read more
scrollHeight is a property of a DOM object, not a function: Height of the scroll view of an element; it includes the element padding but not its margin. Given this: <div id=”x” style=”height: 100px; overflow: hidden;”> <div style=”height: 200px;”> pancakes </div> </div> This yields 200: $(‘#x’)[0].scrollHeight For example: http://jsfiddle.net/ambiguous/u69kQ/2/ (run with the JavaScript console open).