ADD week 5

02-Easy5/E5/sources/com/google/android/material/bottomsheet/InsetsAnimationCallback.java

@@ -0,0 +1,57 @@
+package com.google.android.material.bottomsheet;
+
+import android.view.View;
+import androidx.core.view.WindowInsetsAnimationCompat;
+import androidx.core.view.WindowInsetsCompat;
+import com.google.android.material.animation.AnimationUtils;
+import java.util.Iterator;
+import java.util.List;
+
+/* loaded from: classes.dex */
+class InsetsAnimationCallback extends WindowInsetsAnimationCompat.Callback {
+    private int startTranslationY;
+    private int startY;
+    private final int[] tmpLocation;
+    private final View view;
+
+    public InsetsAnimationCallback(View view) {
+        super(0);
+        this.tmpLocation = new int[2];
+        this.view = view;
+    }
+
+    @Override // androidx.core.view.WindowInsetsAnimationCompat.Callback
+    public void onPrepare(WindowInsetsAnimationCompat windowInsetsAnimationCompat) {
+        this.view.getLocationOnScreen(this.tmpLocation);
+        this.startY = this.tmpLocation[1];
+    }
+
+    @Override // androidx.core.view.WindowInsetsAnimationCompat.Callback
+    public WindowInsetsAnimationCompat.BoundsCompat onStart(WindowInsetsAnimationCompat windowInsetsAnimationCompat, WindowInsetsAnimationCompat.BoundsCompat boundsCompat) {
+        this.view.getLocationOnScreen(this.tmpLocation);
+        int i = this.startY - this.tmpLocation[1];
+        this.startTranslationY = i;
+        this.view.setTranslationY(i);
+        return boundsCompat;
+    }
+
+    @Override // androidx.core.view.WindowInsetsAnimationCompat.Callback
+    public WindowInsetsCompat onProgress(WindowInsetsCompat windowInsetsCompat, List<WindowInsetsAnimationCompat> list) {
+        Iterator<WindowInsetsAnimationCompat> it = list.iterator();
+        while (true) {
+            if (!it.hasNext()) {
+                break;
+            }
+            if ((it.next().getTypeMask() & WindowInsetsCompat.Type.ime()) != 0) {
+                this.view.setTranslationY(AnimationUtils.lerp(this.startTranslationY, 0, r0.getInterpolatedFraction()));
+                break;
+            }
+        }
+        return windowInsetsCompat;
+    }
+
+    @Override // androidx.core.view.WindowInsetsAnimationCompat.Callback
+    public void onEnd(WindowInsetsAnimationCompat windowInsetsAnimationCompat) {
+        this.view.setTranslationY(0.0f);
+    }
+}