FrameLayout is designed to block out a region over the display screen to Screen just one item. GLSurfaceView
Compute the vertical extent on the vertical scrollbar's thumb inside the vertical variety. int computeVerticalScrollOffset()
A components layer can be employed to cache a posh view tree into a texture and decrease the complexity of drawing functions. By way of example, when animating a posh view tree that has a translation, a components layer may be used to render the view tree only once.
Known as by a parent to request that a toddler update its values for mScrollX and mScrollY if important. This tends to usually be completed if the kid is animating a scroll employing a Scroller item.
Defines textual content exhibited in a small popup window on hover or prolonged push. Could be a string benefit, using ';' to escape figures for instance 'n' or 'uxxxx' check here for a unicode character;
View.OnClickListener Interface definition for the callback to become invoked any time a view is clicked. interface
Observe: All the view tree is solitary threaded. You need to usually be on the UI thread when contacting any system on any view.
Identify of the method On this View's context to invoke if the view is clicked. android:outlineAmbientShadowColor
Signifies the view's window has concentrate. States are utilized with Drawable to change the drawing of the view based on its state.
To empower touch filtering, simply call setFilterTouchesWhenObscured(boolean) or set the android:filterTouchesWhenObscured structure attribute to true. When enabled, the framework will discard touches that happen to be obtained Any time the view's window is obscured by One more visible window with the touched place.
Termed when the window containing this view gains or loses window concentrate. ViewGroups must override to route for their little ones.}