shadows/framework/src/main/java/org/robolectric/shadows/ShadowNativeColorMatrixColorFilter.java


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package org.robolectric.shadows;

import static android.os.Build.VERSION_CODES.O;

import android.graphics.ColorMatrixColorFilter;
import org.robolectric.annotation.Implementation;
import org.robolectric.annotation.Implements;
import org.robolectric.nativeruntime.ColorMatrixColorFilterNatives;
import org.robolectric.nativeruntime.DefaultNativeRuntimeLoader;
import org.robolectric.shadows.ShadowNativeColorMatrixColorFilter.Picker;

/** Shadow for {@link ColorMatrixColorFilter} that is backed by native code */
@Implements(value = ColorMatrixColorFilter.class, minSdk = O, shadowPicker = Picker.class)
public class ShadowNativeColorMatrixColorFilter {

  @Implementation(minSdk = O)
  protected static long nativeColorMatrixFilter(float[] array) {
    DefaultNativeRuntimeLoader.injectAndLoad();
    return ColorMatrixColorFilterNatives.nativeColorMatrixFilter(array);
  }

  /** Shadow picker for {@link ColorMatrixColorFilter}. */
  public static final class Picker extends GraphicsShadowPicker<Object> {
    public Picker() {
      super(null, ShadowNativeColorMatrixColorFilter.class);
    }
  }
}