The 2-Minute Rule for view
The 2-Minute Rule for view
Blog Article
The view drawing cache was mostly produced out of date Together with the introduction of hardware-accelerated rendering in API eleven. With components-acceleration, intermediate cache levels are mostly pointless and can certainly bring about a net loss in effectiveness due to the cost of developing and updating the layer. In the uncommon circumstances wherever caching levels are valuable, for example for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.
String: A essential specifying the sort of more data so as to add to the information. The extra knowledge should be additional towards the Bundle returned by the info's AccessibilityNodeInfo#getExtras method. By no means null.
Sets a preference to help keep the bounds of the view apparent from floating windows over this view's window. android:requiresFadingEdge
y site on the pivot position about which the view will rotate and scale. This xml attribute sets the pivotY home with the View. Could be a dimension benefit, and that is a floating level variety appended which has a device which include "fourteen.
Displays checked/unchecked states like a button using a "mild" indicator and by default accompanied Along with the textual content "ON" or "OFF". Toolbar
This regular was deprecated in API amount 28. The view drawing cache was mainly made obsolete with the introduction of hardware-accelerated rendering in API 11. With components-acceleration, intermediate cache levels are mainly avoidable and can certainly end in a Internet loss in overall performance due to the expense of developing and updating the layer. While in the unusual instances where caching levels are valuable, including for alpha animations, setLayerType(int, android.graphics.
Dispatch a single move of a nested scroll in development prior to this view consumes any percentage of it. Nested pre-scroll occasions are to nested scroll gatherings what touch intercept is to touch.
Defines regardless of whether this view reacts to click on functions. Could be a boolean price, for instance "legitimate" or "false".
Sets r into the coordinates of the non-clipped location of the view relative to the highest still left corner in the view. In the event the view is clipped about the left or top, the remaining and top rated coordinates are offset from 0 through the clipped amount. Such as, Should the view is off display screen 50px about the still left and 30px at the best, the remaining and top coordinates are 50 and 30 respectively.
Adds the kids of this View pertinent for accessibility into the supplied listing as output. Considering that some Views aren't essential for accessibility the extra youngster views will not be automatically direct youngsters of this view, instead They can be the very first standard of descendants important for accessibility.
Returns the proper padding of the view. If you more info will find inset and enabled scrollbars, this benefit might involve the Room needed to Show the scrollbars likewise.}