ADD week 5

02-Easy5/E5/sources/androidx/viewpager2/widget/CompositePageTransformer.java

@@ -0,0 +1,28 @@
+package androidx.viewpager2.widget;
+
+import android.view.View;
+import androidx.viewpager2.widget.ViewPager2;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/* loaded from: classes.dex */
+public final class CompositePageTransformer implements ViewPager2.PageTransformer {
+    private final List<ViewPager2.PageTransformer> mTransformers = new ArrayList();
+
+    public void addTransformer(ViewPager2.PageTransformer pageTransformer) {
+        this.mTransformers.add(pageTransformer);
+    }
+
+    public void removeTransformer(ViewPager2.PageTransformer pageTransformer) {
+        this.mTransformers.remove(pageTransformer);
+    }
+
+    @Override // androidx.viewpager2.widget.ViewPager2.PageTransformer
+    public void transformPage(View view, float f) {
+        Iterator<ViewPager2.PageTransformer> it = this.mTransformers.iterator();
+        while (it.hasNext()) {
+            it.next().transformPage(view, f);
+        }
+    }
+}