ADD week 5

02-Easy5/E5/sources/com/google/android/material/internal/BaselineLayout.java

@@ -0,0 +1,78 @@
+package com.google.android.material.internal;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+
+/* loaded from: classes.dex */
+public class BaselineLayout extends ViewGroup {
+    private int baseline;
+
+    @Override // android.view.View
+    public int getBaseline() {
+        return this.baseline;
+    }
+
+    public BaselineLayout(Context context) {
+        super(context, null, 0);
+        this.baseline = -1;
+    }
+
+    public BaselineLayout(Context context, AttributeSet attributeSet) {
+        super(context, attributeSet, 0);
+        this.baseline = -1;
+    }
+
+    public BaselineLayout(Context context, AttributeSet attributeSet, int i) {
+        super(context, attributeSet, i);
+        this.baseline = -1;
+    }
+
+    @Override // android.view.View
+    protected void onMeasure(int i, int i2) {
+        int childCount = getChildCount();
+        int i3 = 0;
+        int i4 = 0;
+        int i5 = 0;
+        int i6 = -1;
+        int i7 = -1;
+        for (int i8 = 0; i8 < childCount; i8++) {
+            View childAt = getChildAt(i8);
+            if (childAt.getVisibility() != 8) {
+                measureChild(childAt, i, i2);
+                int baseline = childAt.getBaseline();
+                if (baseline != -1) {
+                    i6 = Math.max(i6, baseline);
+                    i7 = Math.max(i7, childAt.getMeasuredHeight() - baseline);
+                }
+                i4 = Math.max(i4, childAt.getMeasuredWidth());
+                i3 = Math.max(i3, childAt.getMeasuredHeight());
+                i5 = View.combineMeasuredStates(i5, childAt.getMeasuredState());
+            }
+        }
+        if (i6 != -1) {
+            i3 = Math.max(i3, Math.max(i7, getPaddingBottom()) + i6);
+            this.baseline = i6;
+        }
+        setMeasuredDimension(View.resolveSizeAndState(Math.max(i4, getSuggestedMinimumWidth()), i, i5), View.resolveSizeAndState(Math.max(i3, getSuggestedMinimumHeight()), i2, i5 << 16));
+    }
+
+    @Override // android.view.ViewGroup, android.view.View
+    protected void onLayout(boolean z, int i, int i2, int i3, int i4) {
+        int childCount = getChildCount();
+        int paddingLeft = getPaddingLeft();
+        int paddingRight = ((i3 - i) - getPaddingRight()) - paddingLeft;
+        int paddingTop = getPaddingTop();
+        for (int i5 = 0; i5 < childCount; i5++) {
+            View childAt = getChildAt(i5);
+            if (childAt.getVisibility() != 8) {
+                int measuredWidth = childAt.getMeasuredWidth();
+                int measuredHeight = childAt.getMeasuredHeight();
+                int i6 = ((paddingRight - measuredWidth) / 2) + paddingLeft;
+                int baseline = (this.baseline == -1 || childAt.getBaseline() == -1) ? paddingTop : (this.baseline + paddingTop) - childAt.getBaseline();
+                childAt.layout(i6, baseline, measuredWidth + i6, measuredHeight + baseline);
+            }
+        }
+    }
+}