How can I increase my tappable area UIButton?
How can I increase the Tap Area for UIButton?
- increase the image size, i.e., place a transparent area around the image. This is not good because when you position the image you have to keep the extra transparent border in mind.
- use CGRectInset and increase the size.
What is a UIButton?
A control that executes your custom code in response to user interactions.
How do I put the image on the right side of the text in a UIButton?
In Interface Builder, set the View Semantic to Force Right-to-Left , or if you prefer programmatic way, semanticContentAttribute = . forceRightToLeft That will cause the image to appear on the right of your text.
What is Uiedgeinsets?
Overview. Edge inset values are applied to a rectangle to shrink or expand the area represented by that rectangle. Typically, edge insets are used during view layout to modify the view’s frame. Positive values cause the frame to be inset (or shrunk) by the specified amount.
How do I change the opacity of a button in Swift?
“change opacity of button clicked swift” Code Answer’s
- @IBAction func keyPressed(_ sender: UIButton) {
- // sets opacity to half – you can change the opacity by editing “0.5”
- sender. alpha = 0.5.
- /*
- Code should execute after 0.2 second delay.
- You can change delay by editing 0.2.
- */
- DispatchQueue. main.
Is a UIButton a Uiview?
2 Answers. The choice is up to you but UIButton is made for if you want a view to be touchable. Moreover, the UIButton class includes every visual effects needed on a button (on press for example).
What is UI responder?
An abstract interface for responding to and handling events.
What is Imageedgeinsets?
Discussion. Use this property to resize and reposition the effective drawing rectangle for the button image. You can specify a different value for each of the four insets (top, left, bottom, right). A positive value shrinks, or insets, that edge—moving it closer to the center of the button.
What is EdgeInsets flutter?
An immutable set of offsets in each of the four cardinal directions. Typically used for an offset from each of the four sides of a box. For example, the padding inside a box can be represented using this class. The EdgeInsets class specifies offsets in terms of visual edges, left, top, right, and bottom.
What is insets in Xcode?
Do you need nsdirectionaledgeinsets for UIButton?
Unfortunately, UIButton doesn’t have support for NSDirectionalEdgeInsets currently, so you have to query the userInterfaceLayoutDirection to figure out whether to use the right-to-left version. Hopefully this post helps some folks wrap their heads around a weird UIKit API.
Is there way to put padding between image and title of UIButton?
Though there’s no built in way to put padding between the image and the title of a UIButton, we can fake it by using what we know about the various inset properties. Let’s assume we want a button with 10pt padding around the content and 10pt padding between the image and the title.
What happens when you set negative value on imageedgeinsets?
Because imageEdgeInsets modifies the drawing rect, setting positive values can result in a squished image – with correct insets, you can actually flip the image! Negative values have the effect of translating the image, they expand the drawing rect back instead of contracting it.
Why are the letters cut off on the UIButton?
As the title’s drawing rect compresses (i.e., as positive insets are added), letters get cut off with ellipses. As with imageEdgeInsets, negative values translate the text without otherwise affecting the button’s layout.