Diane Joyner

How padding is CardView in Android?

Miscellaneous

How padding is CardView in Android?

If you want to use CardView padding on pre-L devices, and have it look the same on Lollipop+ devices, then you will need to use setUseCompatPadding(true) , or the XML variant cardUseCompatPadding=”true” .

What is CardView Android?

CardView is a new widget in Android that can be used to display any sort of data by providing a rounded corner layout along with a specific elevation. CardView is the view that can display views on top of each other. The main usage of CardView is that it helps to give a rich feel and look to the UI design.

Is CardView deprecated?

CardView : it is provided by the old support libraries and it is deprecated.

What is card elevation in CardView in Android?

Note that the card_view:cardElevation is used to determine the size and softness of the shadow so as to realistically depict the depth. These properties can be set programmatically as well: CardView card = card.

What is cardUseCompatPadding?

For a more consistent UI, use cardUseCompatPadding=true. CardView adds additional padding to draw shadows on platforms before Lollipop. This may cause Cards to have different sizes between Lollipop and before Lollipop.

What is clipToPadding?

You can use clipToPadding for views that scroll. Say you have a listview for example and you having padding set on the top and bottom. Normally the padding is visible no matter which items are visible on the screen.

What is difference between CardView and RecyclerView?

The RecyclerView is a more advanced and more flexible version of the ListView. This new component is a big step because the ListView is one of the most used UI widgets. The CardView widget, on the other hand, is a new component that does not “upgrade” an existing component.

How do I customize my CardView?

Customized CardView First, add a CardView dependency to the application-level build. gradle file. Then create a drawable background for the cards. For that, create a new drawable resource file inside the drawable folder.

How do you set Card corner radius programmatically?

“android corner radius programmatically” Code Answer

  1. GradientDrawable shape = new GradientDrawable();
  2. shape. setCornerRadius( 8 );
  3. ​
  4. // add some color.
  5. // You can add your random color generator here.
  6. // and set color.
  7. if (i % 2 == 0) {
  8. shape. setColor(Color. RED);

How do I make CardView scrollable?

ScrollView layouts allow the user to scroll up and down if the layout’s content is too large to fit in the screen. To create a new layout, navigate through Project > app > res then right-click the layout folder and select New > Layout resource file.

How do I change the color of my shadow in Cardview?

Well, it is not possible to change the color of the shadow of cardview before API 28 but we can add a custom shadow behind a layout. You need to use a drawable background ( shadow. xml ) in the parent layout which is looking like a shadow. You can replace FF46A9 in shadow.

Can we use CardView in ConstraintLayout?

Now, for CardView itself — there are no need for a Nested ConstraintLayout — CardView is simply a FrameLayout, so if you want to use a ConstraintLayout inside it, everything works. In parallel, you can put a CardView inside a ConstraintLayout, that works too.

What is material card view?

MaterialCardView is a customizable component based on CardView from the Android Support Library. MaterialCardView provides all of the features of CardView , but adds attributes for customizing the stroke and uses an updated Material style by default.

How do I create a custom view in Kotlin?

Step 2. Create your custom view class

  1. Create a new Kotlin class called DialView .
  2. Modify the class definition to extend View . Import android. view.
  3. Click on View and then click the red bulb. Choose Add Android View constructors using ‘@JvmOverloads’. Android Studio adds the constructor from the View class.

Is cardView scrollable?

Yes it is a cardView directly on a ScrollView , or a ListView simply with the item’s layout with background transparency. The scrollview/listview is placed on a FrameLayout or RelativeLayout .

What is the difference between a view and a ViewGroup?

View is a basic building block of UI (User Interface) in android. A view is a small rectangular box that responds to user inputs. Eg: EditText, Button, CheckBox, etc. ViewGroup is an invisible container of other views (child views) and other ViewGroup.

How do I add shadow padding to a cardview?

CardView prior to L-preview uses RoundRectDrawableWithShadow to draw its background, which overrides Drawable.getPadding () to add shadow padding. The view background gets set via code after inflation, which overrides any padding specified in XML.

How to add padding to the background of a view?

The view background gets set via code after inflation, which overrides any padding specified in XML. Set padding at run time using View.setPadding () and be careful to adjust for the shadows (but only prior to L-preview!). Place everything inside a layout that specifies padding. The latter option is safest. Show activity on this post.

How do I set the padding in a viewport?

Set padding at run time using View.setPadding () and be careful to adjust for the shadows (but only prior to L-preview!). Place everything inside a layout that specifies padding. The latter option is safest. Show activity on this post.