ScriptGroup.Builder2 Class
Definition
Important
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The builder class for creating script groups
[Android.Runtime.Register("android/renderscript/ScriptGroup$Builder2", ApiSince=23, DoNotGenerateAcw=true)]
public sealed class ScriptGroup.Builder2 : Java.Lang.Object[<Android.Runtime.Register("android/renderscript/ScriptGroup$Builder2", ApiSince=23, DoNotGenerateAcw=true)>]
type ScriptGroup.Builder2 = class
inherit Object- Inheritance
- Attributes
Remarks
The builder class for creating script groups
A script group is created using closures (see class Closure). A closure is a function call to a kernel or invocable function. Each function argument or global variable accessed inside the function is bound to 1) a known value, 2) a script group input (see class Input), or 3) a future (see class Future). A future is the output of a closure, either the return value of the function or a global variable written by that function.
Closures are created using the #addKernel or #addInvoke methods. When a closure is created, futures from previously created closures can be used as its inputs. External script group inputs can be used as inputs to individual closures as well. An external script group input is created using the #addInput method. A script group is created by a call to the #create method, which accepts an array of futures as the outputs for the script group.
Closures in a script group can be evaluated in any order as long as the following conditions are met: 1) a closure must be evaluated before any other closures that take its futures as inputs; 2) all closures added before an invoke closure must be evaluated before it; and 3) all closures added after an invoke closure must be evaluated after it. As a special case, the order that the closures are added is a legal evaluation order. However, other evaluation orders are possible, including concurrently evaluating independent closures.
Java documentation for android.renderscript.ScriptGroup.Builder2.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Constructors
| ScriptGroup.Builder2(RenderScript) |
Returns a Builder object |
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| PeerReference | (Inherited from Object) |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
Methods
| AddInput() | |
| AddInvoke(Script+InvokeID, Object[]) | |
| AddKernel(Script+KernelID, Type, Object[]) | |
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Create(String, ScriptGroup+Future[]) | |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |