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How to require a controller in an angularjs directive
...sfiddle.net/mrajcok/StXFK/
<div ng-controller="MyCtrl">
<div screen>
<div component>
<div widget>
<button ng-click="widgetIt()">Woo Hoo</button>
</div>
</div>
</div>
</div>
...
IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
... of onStop, that line of code wont do things and thus show nothing on your screen. When users come back to the application, they will see an empty screen, that's the empty host activity showing no fragments at all. It's bad experience(yeah a little bit better than a crash).
So here I wish there cou...
Animation CSS3: display + opacity
...
This doesn't play nicely with screen readers: They'll keep reading the content.
– ehdv
Jul 23 '13 at 15:20
1
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How do I enter RGB values into Interface Builder?
...ing-glass as a color picker to pick up an exact color from anywhere on the screen; also see @ken's excellent comment below clarifying how colorspaces work with the magnifying glass.
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How do I resize a Google Map with JavaScript after it has loaded?
...x 400px, then with JavaScript I resize the 'mapwrap' to 100% x 100% of the screen - the google map resizes to the whole screen as I expected but tiles start disappearing before the right hand edge of the page.
...
Collapsing Sidebar with Bootstrap
...out in an outer div, and use media queries to toggle the layout on smaller screens.
/* collapsed sidebar styles */
@media screen and (max-width: 767px) {
.row-offcanvas {
position: relative;
-webkit-transition: all 0.25s ease-out;
-moz-transition: all 0.25s ease-out;
transition: a...
Android Lint contentDescription warning
...ription attribute to specify a textual description of the widget such that screen readers and other accessibility tools can adequately describe the user interface.
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How can you make a custom keyboard in Android?
...entBottom="true" (Usually the keyboards are presented in the bottom of the screen)
Then you need to add the following code in the onCreate function of the Activity that handles the TextView you want to attach the keyboard to
// Create the Keyboard
mKeyboard= new Keyboard(this,R.xml.keyboard)...
When to use Storyboard and when to use XIBs
...ings are:
Storyboards are nice for apps with a small to medium number of screens and relatively straightforward navigation between views.
If you have lots of views and lots of cross-navigation between them the Storyboard view gets confusing and too much work to keep clean.
For a large project with...
UICollectionView inside a UITableViewCell — dynamic height?
One of our application screens requires us to place a UICollectionView inside of a UITableViewCell . This UICollectionView will have a dynamic number of items, resulting in a height which must be calculated dynamically as well. However, I am running into problems trying to calculate the heigh...