解决AndroidStudioxml格式化不自动换行的问题

package com.inpor.fmctv.util;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import com.inpor.fmctv.R;

public class AntoLineUtil extends ViewGroup {

  /**
   * 子view左右间距
   */
  private int mHorizontalSpacing;
  /**
   * 子view上下行距离
   */
  private int mVerticalSpacing;
  
  private Context context;


  public AntoLineUtil(Context context) {
    this(context, null);
    this.cOntext= context;
  }

  public AntoLineUtil(Context context, AttributeSet attrs) {
    this(context, attrs, 0);
  }

  public AntoLineUtil(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    if (attrs != null) {
      TypedArray array = context.obtainStyledAttributes(attrs,
          R.styleable.AntoLineUtil);

      mHorizOntalSpacing= array.getDimensionPixelOffset(
          R.styleable.AntoLineUtil_horizontalSpacing, 0);
      mVerticalSpacing = array.getDimensionPixelOffset(
          R.styleable.AntoLineUtil_verticalSpacing, 0);
      array.recycle();

      if (mHorizontalSpacing <0) mHorizOntalSpacing= 0;
      if (mVerticalSpacing <0) mVerticalSpacing = 0;
    }
  }

  @Override
  protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

    int width = MeasureSpec.getSize(widthMeasureSpec);
    int count = getChildCount();
    for (int i = 0; i  0) totalWidth += mHorizontalSpacing;
      View child = getChildAt(i);
      int childWidth = child.getMeasuredWidth();
      totalWidth += childWidth;
      if (totalWidth >= width) {
        totalWidth = width;
        break;
      }
    }

    return totalWidth;
  }

  /**
   * 自动换行 计算需要的高度
   *
   * @param width 可用宽度
   * @return 需要的高度
   */
  private int getAutoLinefeedHeight(int width) {

    //一行最大可用宽度
    int lineWidth = width - getPaddingLeft() - getPaddingRight();
    //剩余可用宽度
    int availableLineWidth = lineWidth;
    //需要的高度
    int totalHeight = getPaddingTop() + getPaddingBottom();
    int lineChildIndex = 0;
    //本行最大高度
    int lineMaxHeight = 0;
    for (int i = 0; i  0) totalHeight += mVerticalSpacing;
        availableLineWidth = lineWidth;
        lineMaxHeight = 0;
        lineChildIndex = 0;
      }
      //这个child需要的宽度 如果不是第一位的 那么需要加上间距
      int realNeedWidth = lineChildIndex == 0 &＃63; childWidth : (childWidth + mHorizontalSpacing);
      lineMaxHeight = Math.max(childHeight, lineMaxHeight);
      availableLineWidth = availableLineWidth - realNeedWidth;
      lineChildIndex++;
    }

    totalHeight = totalHeight + lineMaxHeight;
    return totalHeight;
  }


  @Override
  protected void onLayout(boolean changed, int l, int t, int r, int b) {
    layout();
  }


  private void layout() {

    int count = getChildCount();
    int childLeft = getPaddingLeft();
    int childTop = getPaddingTop();
    int lineWidth = getMeasuredWidth() - getPaddingRight() - getPaddingLeft();
    int availableLineWidth = lineWidth;
    int lineChildIndex = 0;
    //一行的最大高度
    int lineMaxHeight = 0;
    for (int i = 0; i  0) childTop += mVerticalSpacing;
        lineMaxHeight = 0;
        childLeft = getPaddingLeft();
        lineChildIndex = 0;
      }

      int realNeedWidth = lineChildIndex == 0 &＃63; childWidth : (childWidth + mHorizontalSpacing);

      lineMaxHeight = Math.max(lineMaxHeight, childHeight);
      child.layout(childLeft + realNeedWidth - childWidth, childTop, childLeft + realNeedWidth, childTop + childHeight);
      availableLineWidth -= realNeedWidth;
      childLeft += realNeedWidth;
      lineChildIndex++;
    }
  }

  public int getHorizontalSpacing() {
    return mHorizontalSpacing;
  }

  public void setHorizontalSpacing(int horizontalSpacing) {
    mHorizOntalSpacing= horizontalSpacing;
  }

  public int getVerticalSpacing() {
    return mVerticalSpacing;
  }

  public void setVerticalSpacing(int verticalSpacing) {
    mVerticalSpacing = verticalSpacing;
  }
}

<&＃63;xml version="1.0" encoding="utf-8"&＃63;>

  
  

AntoLineUtil cameraGroup = (AntoLineUitl) findViewById(R.id.camera_group); // 此处是找到父控件LinearLayout
for (int i = 0; i<6; i++) {
 // 用以下方法将layout布局文件换成view
 LayoutInflater inflater = getLayoutInflater();
 View view = inflater.inflate(R.layout.item_camera_info,null);
 TextView textView = view.findViewById(R.id.video_preview_item_tv);
 textView.setText("摄像头"+ (cameraId+1));
 cameraGroup.addView(view);
}