ADD week 5

02-Easy5/E5/sources/com/google/android/material/canvas/CanvasCompat.java

@@ -0,0 +1,30 @@
+package com.google.android.material.canvas;
+
+import android.graphics.Canvas;
+import android.graphics.RectF;
+import android.os.Build;
+
+/* loaded from: classes.dex */
+public class CanvasCompat {
+
+    public interface CanvasOperation {
+        void run(Canvas canvas);
+    }
+
+    private CanvasCompat() {
+    }
+
+    public static int saveLayerAlpha(Canvas canvas, RectF rectF, int i) {
+        if (Build.VERSION.SDK_INT > 21) {
+            return canvas.saveLayerAlpha(rectF, i);
+        }
+        return canvas.saveLayerAlpha(rectF, i, 31);
+    }
+
+    public static int saveLayerAlpha(Canvas canvas, float f, float f2, float f3, float f4, int i) {
+        if (Build.VERSION.SDK_INT > 21) {
+            return canvas.saveLayerAlpha(f, f2, f3, f4, i);
+        }
+        return canvas.saveLayerAlpha(f, f2, f3, f4, i, 31);
+    }
+}