HelloCompute

The Android HelloCompute sample application simply converts a color picture to black and white. Listing 9–11 shows the script implementation (build target is Honeycomb).

Listing 9–11. RenderScript mono.rs

/*  * Copyright (C) 2011 The Android Open Source Project  *  * Licensed under the Apache License, Version 2.0 (the "License");  * you may not use this file except in compliance with the License.  * You may obtain a copy of the License at  *  *      http://www.apache.org/licenses/LICENSE-2.0  *  * Unless required by applicable law or agreed to in writing, software  * distributed under the License is distributed on an "AS IS" BASIS,  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  * See the License for ...

Get Pro Android Apps Performance Optimization now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.