Position of navigation bar for modal view – iOS7

The best way to overcome this in iOS 7 is by conforming to the new UIBarPositioningDelegate protocol. You connect the delegate of your NavigationBar to your view controller (set your view controller as the delegate for the navigation bar either through storyboard or through code) and conform to that protocol and by implementing the method … Read more

Android: Detecting When ScrollView Hits Bottom [duplicate]

Try this: @Override protected void onScrollChanged(int l, int t, int oldl, int oldt) { // Grab the last child placed in the ScrollView, we need it to determinate the bottom position. View view = (View) getChildAt(getChildCount()-1); // Calculate the scrolldiff int diff = (view.getBottom()-(getHeight()+getScrollY())); // if diff is zero, then the bottom has been reached … Read more

combining wrap_content on parent and fill_parent on child

In theory what you are describing should not work (“Because it the parent gets it’s height from the childs and vice-versa”.) However, we made it work in LinearLayout because it was a very common use case. I recently added similar support to FrameLayout (this feature should be part of Honeycomb.) What you are doing is … Read more

How do I place a button next to a heading?

The original answer suggested using inline-block and float to position the elements, but things have moved on since then. A more flexible solution today would be to use flex. #main { border: 1px dotted black; display: flex; align-items: center; /* Vertical align the elements to the center */ } h1 { margin: 0; } button … Read more

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