IPrint/app/src/main/java/com/epson/mobilephone/common/guide/MyViewPager.java

package com.epson.mobilephone.common.guide;

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;

import androidx.viewpager.widget.ViewPager;

/**
 * 自定义ViewPage
 */
public class MyViewPager extends ViewPager {
    public MyViewPager(Context context) {
        super(context);
    }

    public MyViewPager(Context context, AttributeSet attributeSet) {
        super(context, attributeSet);
    }

    @Override
    protected void onMeasure(int i, int i2) {
        int i3 = 0;
        for (int i4 = 0; i4 < getChildCount(); i4++) {
            View childAt = getChildAt(i4);
            childAt.measure(i, View.MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
            int measuredHeight = childAt.getMeasuredHeight();
            if (measuredHeight > i3) {
                i3 = measuredHeight;
            }
        }
        super.onMeasure(i, View.MeasureSpec.makeMeasureSpec(i3, MeasureSpec.UNSPECIFIED));
    }
}