左中右结构的行布局

最近项目要开发一个新版本，发现项目中许多布局大致都相同改动不大，并且布局中代码量非常之多不好阅读，针对项目相关内容进行了封装。
实现思路：
通过继承RelativeLayout实现动态添加所需要的控件，TextView  ImageView  View 一共封装了8个控件 leftImg reightImg leftTv rightTv centerTv leftTopTv leftBottomTv bottomLine 根据需要动态添加AddView(View) 通过LayoutParams.addRule()设置控件的位置，LayoutParams.setMargins()设置大小进行所需控件的控制实现以下效果：



用法：

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:app="http://schemas.android.com/apk/res-auto"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:background="#f7f7f8"    android:orientation="vertical"    tools:context="com.dengxiao.customtextlayout.MainActivity">    <ScrollView        android:layout_width="match_parent"        android:layout_height="match_parent">        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:orientation="vertical">            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#1fde94"                app:leftTvColor="#ffffff"                app:leftTvMarginleft="20dp"                app:leftTvSize="20sp"                app:leftTvString="CustomTextViewLayout" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:centerTvColor="#000"                app:centerTvSize="18sp"                app:centerTvString="标题"                app:leftImg="@drawable/btn_back_pressed"                app:leftImgHeight="40dp"                app:leftImgMarginleft="5dp"                app:leftImgWight="40dp"                app:leftTvColor="@color/colorAccent"                app:leftTvMarginleft="5dp"                app:leftTvSize="18sp"                app:leftTvString="左边"                app:rightImg="@drawable/btn_forward_pressed"                app:rightImgHeight="50dp"                app:rightImgMarginright="10dp"                app:rightImgWidht="50dp"                app:rightTvColor="#52adff"                app:rightTvMarginright="10dp"                app:rightTvSize="19sp"                app:rightTvString="右边" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#3F51B5"                app:bottomLineHeight="1dp"                app:bottomLineShow="true"                app:bottomcolor="#EEEEEE"                app:leftImg="@drawable/btn_back_pressed"                app:leftImgHeight="40dp"                app:leftImgMarginleft="5dp"                app:leftImgWight="40dp"                app:leftTvColor="#ffffff"                app:leftTvSize="18sp"                app:leftTvString="银行卡"                app:rightTvColor="#ffffff"                app:rightTvMarginright="10dp"                app:rightTvSize="15sp"                app:rightTvString="银行卡限额" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:leftImg="@drawable/btn_back_pressed"                app:leftImgHeight="40dp"                app:leftImgMarginleft="5dp"                app:leftImgWight="40dp"                app:leftTvColor="#000"                app:leftTvMarginleft="10dp"                app:leftTvSize="18sp"                app:leftTvString="积分排行"                app:rightImg="@drawable/img_share"                app:rightImgHeight="30dp"                app:rightImgMarginright="10dp"                app:rightImgWidht="30dp" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#ff8053"                app:centerTvColor="#ffffff"                app:centerTvSize="18sp"                app:centerTvString="赫丹"                app:leftImg="@drawable/icon_portrait"                app:leftImgHeight="40dp"                app:leftImgMarginleft="10dp"                app:leftImgWight="40dp"                app:rightTvColor="#ffffff"                app:rightTvMarginright="10dp"                app:rightTvSize="18sp"                app:rightTvString="更多" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#EEEEEE"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#ffffff"                app:leftImg="@drawable/btn_back_pressed"                app:leftImgHeight="40dp"                app:leftImgMarginleft="5dp"                app:leftImgWight="40dp"                app:leftTvColor="#000"                app:leftTvMarginleft="10dp"                app:leftTvSize="18sp"                app:leftTvString="分类" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="@color/colorAccent"                app:centerTvColor="#ffffff"                app:centerTvSize="18sp"                app:centerTvString="%丢丢%"                app:leftImg="@drawable/ic_search"                app:leftImgMarginleft="12dp" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:leftImg="@drawable/gonghang"                app:leftImgHeight="40dp"                app:leftImgMarginleft="10dp"                app:leftImgWight="40dp"                app:leftTvColor="@color/colorAccent"                app:leftTvMarginleft="20dp"                app:leftTvSize="18sp"                app:leftTvString="工商银行" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:centerTVMarginleft="20dp"                app:centerTvSize="18sp"                app:centerTvString="￥80000  元"                app:leftTvColor="#a1a5aa"                app:leftTvMarginleft="20dp"                app:leftTvSize="18sp"                app:leftTvString="市场价" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:layout_marginRight="5dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:centerTVMarginleft="20dp"                app:centerTvSize="18sp"                app:centerTvString="黑色  128"                app:leftTvColor="#a1a5aa"                app:leftTvMarginleft="20dp"                app:leftTvSize="18sp"                app:leftTvString="款式"                app:rightImg="@drawable/btn_forward_pressed"                app:rightImgHeight="40dp"                app:rightImgWidht="40dp" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="55dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:leftTvColor="#a1a5aa"                app:leftTvMarginleft="20dp"                app:leftTvSize="18sp"                app:leftTvString="款式"                app:rightImg="@drawable/btn_forward_pressed"                app:rightImgHeight="40dp"                app:rightImgMarginright="5dp"                app:rightImgWidht="40dp"                app:rightTvMarginright="10dp"                app:rightTvSize="18sp"                app:rightTvString="黑色  128" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="100dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:leftBottomTvColor="#a1a5aa"                app:leftBottomTvMarginleft="10dp"                app:leftBottomTvSize="13sp"                app:leftBottomTvString="*** **** **** 4563"                app:leftButtomTvMarginBottom="25dp"                app:leftImg="@drawable/nonghang"                app:leftImgHeight="70dp"                app:leftImgMarginleft="20dp"                app:leftImgWight="70dp"                app:leftTopTvColor="#000"                app:leftTopTvMarginTop="25dp"                app:leftTopTvMarginleft="10dp"                app:leftTopTvSize="18sp"                app:leftTopTvString="农业银行"                app:rightImg="@drawable/btn_forward_pressed"                app:rightImgHeight="40dp"                app:rightImgMarginright="5dp"                app:rightImgWidht="40dp" />            <com.dengxiao.customtextlayout.CustomTextView                android:layout_width="match_parent"                android:layout_height="100dp"                android:background="#ffffff"                app:bottomLineHeight="1dp"                app:bottomLineMargin="10dp"                app:bottomLineShow="true"                app:bottomcolor="#eeeeee"                app:leftBottomTvColor="#a1a5aa"                app:leftBottomTvMarginleft="10dp"                app:leftBottomTvSize="13sp"                app:leftBottomTvString="*** **** **** 4563"                app:leftButtomTvMarginBottom="25dp"                app:leftImg="@drawable/gonghang"                app:leftImgHeight="70dp"                app:leftImgMarginleft="20dp"                app:leftImgWight="70dp"                app:leftTopTvColor="#000"                app:leftTopTvMarginTop="25dp"                app:leftTopTvMarginleft="10dp"                app:leftTopTvSize="18sp"                app:leftTopTvString="工商银行" />            <com.dengxiao.customtextlayout.CustomTextView                android:id="@+id/coustomTextView"                android:layout_width="match_parent"                android:layout_height="55dp" />        </LinearLayout>    </ScrollView></LinearLayout>

import android.content.Context;import android.content.res.TypedArray;import android.graphics.Color;import android.graphics.drawable.Drawable;import android.text.TextUtils;import android.util.AttributeSet;import android.util.TypedValue;import android.view.View;import android.view.ViewGroup;import android.widget.ImageView;import android.widget.RelativeLayout;import android.widget.TextView;import static android.R.attr.left;/** * Created by Dengxiao on 2016/12/8. */public class CustomTextView extends RelativeLayout {    //文字    private String leftTvString;//左边文字    private String rightTvString;//右边文字    private String centerTvString;//中间文字    private String leftTopTvString;//左上文字    private String leftBottomTvString;//左下文字    private int leftTvSize;//左边文字大小    private int rightTvSize;//右边文字大小    private int centerTvSize;//中间文字大小    private int leftTopTvSize;//左上文字大小    private int leftBottomTvSize;//左下文字大小    private int leftTvMarginleft;//左边文字左边距    private int rightTvMarginright;//右边文字右边距    private int leftTopTvColor;//左上文字颜色    private int leftBottomTvColor;//左下文字颜色    private int leftTvColor;//左边文字颜色    private int rightTvColor;//右边文字颜色    private int centerTvColor;//中间文字颜色    //图片    private Drawable rightImgRes;//右边图片资源    private Drawable leftImgRes;//左边图片资源    private int leftImgWidht;//左边图片宽带    private int leftImgHeight;//左边图片高度    private int rightImgWidht;//右边图片宽带    private int rightImgHeight;//右边图片高度    private int leftImgMarginleft;//左边图片左边距    private int rightImgMarginright;//右边图片右边距    private int centerTVMarginleft;//中间文字左边距    private int leftTopTvMarginTop;//左上文字上边距    private int leftTopTvMarginleft;//左上文字左边就    private int leftBottomTvMarginleft;//左下文字左边距    private int leftButtomTvMarginBottom;//左下文字下边距    //下划线margin    private int bottomLineMargin;    private boolean bottomLineShow;    private int bottomLineHeight;    private int bottomcolor;    //一些默认属性    private int defaultTvColor = 0xFF373737;//文字默认颜色    private TextView leftTv, centerTv, rightTv,leftTopTv,leftBottomTv;    private ImageView leftIV, rightIV;    private View bottomView;    private Context mContext;    private OnTextViewClickListener OnTextViewClickListener;    public CustomTextView setOnTextViewClickListener(OnTextViewClickListener listener) {        this.OnTextViewClickListener = listener;        return this;    }    public CustomTextView(Context context, AttributeSet attrs) {        super(context, attrs);        this.mContext = context;        initAttr(attrs);        initLayout();        this.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                if (OnTextViewClickListener != null) {                    OnTextViewClickListener.OnTextViewClick();                }            }        });    }    private void initAttr(AttributeSet attrs) {        TypedArray typedArray = mContext.obtainStyledAttributes(attrs, R.styleable.CustomTextView);        leftTvString = typedArray.getString(R.styleable.CustomTextView_leftTvString);        rightTvString = typedArray.getString(R.styleable.CustomTextView_rightTvString);        centerTvString = typedArray.getString(R.styleable.CustomTextView_centerTvString);        leftTopTvString = typedArray.getString(R.styleable.CustomTextView_leftTopTvString);        leftBottomTvString = typedArray.getString(R.styleable.CustomTextView_leftBottomTvString);        leftTvSize = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftTvSize, 16);        rightTvSize = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_rightTvSize, 16);        centerTvSize = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_centerTvSize, 16);        leftImgRes = typedArray.getDrawable(R.styleable.CustomTextView_leftImg);        rightImgRes = typedArray.getDrawable(R.styleable.CustomTextView_rightImg);        leftTvColor = typedArray.getColor(R.styleable.CustomTextView_leftTvColor, defaultTvColor);        rightTvColor = typedArray.getColor(R.styleable.CustomTextView_rightTvColor, defaultTvColor);        centerTvColor = typedArray.getColor(R.styleable.CustomTextView_centerTvColor, defaultTvColor);        leftImgWidht = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftImgWight, 0);        leftImgHeight = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftImgHeight, 0);        rightImgWidht = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_rightImgWidht, 0);        rightImgHeight = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_rightImgHeight, 0);        leftTvMarginleft = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftTvMarginleft, 0);        rightTvMarginright = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_rightTvMarginright, 0);        leftImgMarginleft = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftImgMarginleft, 0);        rightImgMarginright = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_rightImgMarginright, 0);        bottomLineMargin = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_bottomLineMargin, 0);        bottomLineShow = typedArray.getBoolean(R.styleable.CustomTextView_bottomLineShow, false);        bottomLineHeight = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_bottomLineHeight, 1);        bottomcolor = typedArray.getColor(R.styleable.CustomTextView_bottomcolor, defaultTvColor);        centerTVMarginleft = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_centerTVMarginleft, 0);        leftTopTvMarginTop = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftTopTvMarginTop, 0);        leftTopTvMarginleft = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftTopTvMarginleft, 0);        leftBottomTvMarginleft = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftBottomTvMarginleft, 0);        leftButtomTvMarginBottom = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftButtomTvMarginBottom, 0);        leftTopTvSize = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftTopTvSize, 16);        leftBottomTvSize = typedArray.getDimensionPixelOffset(R.styleable.CustomTextView_leftBottomTvSize, 16);        leftTopTvColor = typedArray.getColor(R.styleable.CustomTextView_leftTopTvColor, defaultTvColor);        leftBottomTvColor = typedArray.getColor(R.styleable.CustomTextView_leftBottomTvColor, defaultTvColor);        typedArray.recycle();    }    private void initLayout() {        //左边图片初始化        if (leftImgRes != null) {            initLeftImg();        }        //左边文字初始化        if (!TextUtils.isEmpty(leftTvString)) {            initLeftTv();        }        //中间文字初始化        if (!TextUtils.isEmpty(centerTvString)) {            initCenterTv();        }        //左上文字初始化        if(!TextUtils.isEmpty(leftTopTvString)){            initLeftTopTv();        }        //左下文字初始化        if(!TextUtils.isEmpty(leftBottomTvString)){            initLeftBottomTv();        }        //右边图片初始化        if (rightImgRes != null) {            initRightImg();        }        //右边的文字初始        if (!TextUtils.isEmpty(rightTvString)) {            initRightTv();        }        //下边线初始化        if (bottomLineShow) {            initBottomLine();        }    }    //以下是设置字体和图片的属性，，为了适配最好不要动态设置与数字有关的属性    //代码设置左边文字    public CustomTextView setLeftTv(String tvStr, String tvColor) {        leftTvString = TextUtils.isEmpty(tvStr) ? leftTvString : tvStr;        leftTvColor = TextUtils.isEmpty(tvColor) ? leftTvColor : Color.parseColor(tvColor);        if (leftTv == null) {            initLeftTv();        } else {            leftTv.setText(leftTvString);            leftTv.setTextColor(leftTvColor);        }        return this;    }    //代码设置右边文字    public CustomTextView setRightTv(String tvStr, String tvColor) {        rightTvString = TextUtils.isEmpty(tvStr) ? rightTvString : tvStr;        rightTvColor = TextUtils.isEmpty(tvColor) ? rightTvColor : Color.parseColor(tvColor);        if (rightTv == null) {            initRightTv();        } else {            rightTv.setText(rightTvString);            rightTv.setTextColor(rightTvColor);        }        return this;    }    //代码设置中间文字    public CustomTextView setCenterTv(String tvStr, String tvColor) {        centerTvString = TextUtils.isEmpty(tvStr) ? centerTvString : tvStr;        centerTvColor = TextUtils.isEmpty(tvColor) ? centerTvColor : Color.parseColor(tvColor);        if (centerTv == null) {            initCenterTv();        } else {            centerTv.setText(centerTvString);            centerTv.setTextColor(centerTvColor);        }        return this;    }    //代码设置左上文字颜色    public CustomTextView setLeftTopTv(String tvStr,String tvColor){        leftTopTvString=TextUtils.isEmpty(tvStr)?leftTopTvString:tvStr;        leftTopTvColor=TextUtils.isEmpty(tvColor)?leftTopTvColor:Color.parseColor(tvColor);        if(leftTopTv==null){            initLeftTopTv();        }else{            leftTopTv.setTextColor(leftTopTvColor);            leftTopTv.setText(leftTopTvString);        }        return this;    }    //代码设置左下文字颜色    public CustomTextView setLeftBottomTv(String tvStr,String tvColor){        leftBottomTvString=TextUtils.isEmpty(tvStr)?leftBottomTvString:tvStr;        leftBottomTvColor=TextUtils.isEmpty(tvColor)?leftBottomTvColor:Color.parseColor(tvColor);        if(leftBottomTv==null){            initLeftBottomTv();        }else{            leftBottomTv.setTextColor(leftBottomTvColor);            leftBottomTv.setText(leftBottomTvString);        }        return this;    }    //代码设置布局背景颜色    public CustomTextView setCustomTvBackground(String strColor){        CustomTextView.this.setBackgroundColor(Color.parseColor(strColor));        return this;    }    //代码设置左边图片    public CustomTextView setLeftImg(Drawable icRes) {        leftImgRes = icRes;        if (leftIV == null) {            initLeftImg();        } else {            leftIV.setImageDrawable(leftImgRes);        }        return this;    }    //代码设置右边图片    public CustomTextView setRightImg(Drawable icRes) {        rightImgRes = icRes;        if (rightIV == null) {            initRightImg();        } else {            rightIV.setImageDrawable(rightImgRes);        }        return this;    }    //设置下划线    public CustomTextView setBottomLine(String color) {        bottomcolor = TextUtils.isEmpty(color) ? bottomcolor : Color.parseColor(color);        if (bottomView == null) {            initBottomLine();        } else {            bottomView.setBackgroundColor(bottomcolor);        }        return this;    }    private void initLeftImg() {        leftIV = new ImageView(mContext);        int width = leftImgWidht != 0 ? leftImgWidht : LayoutParams.WRAP_CONTENT;        int height = leftImgHeight != 0 ? leftImgHeight : LayoutParams.WRAP_CONTENT;        LayoutParams leftImgParams = new LayoutParams(width, height);        leftImgParams.addRule(ALIGN_PARENT_LEFT, TRUE);        leftImgParams.addRule(RelativeLayout.CENTER_VERTICAL, TRUE);        leftImgParams.setMargins(leftImgMarginleft, 0, 0, 0);        leftIV.setScaleType(ImageView.ScaleType.FIT_XY);        leftIV.setId(R.id.leftImg);        leftIV.setLayoutParams(leftImgParams);        leftIV.setImageDrawable(leftImgRes);        leftIV.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                if (OnTextViewClickListener != null) {                    OnTextViewClickListener.OnLeftImgClick();                }            }        });        addView(leftIV);    }    private void initLeftTv() {        leftTv = new TextView(mContext);        LayoutParams leftTvParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);        leftTvParams.addRule(RelativeLayout.CENTER_VERTICAL, TRUE);        leftTvParams.addRule(RelativeLayout.RIGHT_OF, R.id.leftImg);        leftTvParams.setMargins(leftTvMarginleft, 0, 0, 0);        leftTv.setLayoutParams(leftTvParams);        leftTv.setTextColor(leftTvColor);        leftTv.setId(R.id.leftTv);        leftTv.setTextSize(TypedValue.COMPLEX_UNIT_PX, leftTvSize);        leftTv.setText(leftTvString);        addView(leftTv);    }    private void initCenterTv() {        centerTv = new TextView(mContext);        LayoutParams centerTvParams = new LayoutParams(LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);        centerTvParams.addRule(centerTVMarginleft != 0 && !TextUtils.isEmpty(leftTvString) ? RelativeLayout.RIGHT_OF : RelativeLayout.CENTER_IN_PARENT, centerTVMarginleft != 0 && !TextUtils.isEmpty(leftTvString) ? R.id.leftTv : TRUE);        centerTvParams.addRule(RelativeLayout.CENTER_VERTICAL);        centerTvParams.setMargins(centerTVMarginleft, 0, 0, 0);        centerTv.setLayoutParams(centerTvParams);        centerTv.setTextColor(centerTvColor);        centerTv.setTextSize(TypedValue.COMPLEX_UNIT_PX, centerTvSize);        centerTv.setText(centerTvString);        addView(centerTv);    }    private void initLeftTopTv(){        leftTopTv=new TextView(mContext);        LayoutParams leftTopTvParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);        leftTopTvParams.addRule(RelativeLayout.RIGHT_OF, R.id.leftImg);        leftTopTvParams.addRule(RelativeLayout.ALIGN_PARENT_TOP,TRUE);        leftTopTvParams.setMargins(leftTopTvMarginleft,leftTopTvMarginTop,0,0);        leftTopTv.setLayoutParams(leftTopTvParams);        leftTopTv.setTextSize(TypedValue.COMPLEX_UNIT_PX,leftTopTvSize);        leftTopTv.setTextColor(leftTopTvColor);        leftTopTv.setText(leftTopTvString);        addView(leftTopTv);    }    private void initLeftBottomTv(){        leftBottomTv=new TextView(mContext);        LayoutParams leftBottomTvParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);        leftBottomTvParams.addRule(RelativeLayout.RIGHT_OF, R.id.leftImg);        leftBottomTvParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM,TRUE);        leftBottomTvParams.setMargins(leftBottomTvMarginleft,0,0,leftButtomTvMarginBottom);        leftBottomTv.setLayoutParams(leftBottomTvParams);        leftBottomTv.setTextSize(TypedValue.COMPLEX_UNIT_PX,leftBottomTvSize);        leftBottomTv.setTextColor(leftBottomTvColor);        leftBottomTv.setText(leftBottomTvString);        addView(leftBottomTv);    }    private void initRightImg() {        rightIV = new ImageView(mContext);        int width = rightImgWidht != 0 ? rightImgWidht : LayoutParams.WRAP_CONTENT;        int height = rightImgHeight != 0 ? rightImgHeight : LayoutParams.WRAP_CONTENT;        LayoutParams rightIVParams = new LayoutParams(width, height);        rightIVParams.addRule(RelativeLayout.CENTER_VERTICAL, TRUE);        rightIVParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, TRUE);        rightIVParams.setMargins(0, 0, rightImgMarginright, 0);        rightIV.setScaleType(ImageView.ScaleType.FIT_XY);        rightIV.setId(R.id.rightImg);        rightIV.setLayoutParams(rightIVParams);        rightIV.setImageDrawable(rightImgRes);        rightIV.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                if (OnTextViewClickListener != null) {                    OnTextViewClickListener.OnRightImgClick();                }            }        });        addView(rightIV);    }    private void initRightTv() {        rightTv = new TextView(mContext);        LayoutParams rightTvParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);        rightTvParams.addRule(rightImgRes != null ? RelativeLayout.LEFT_OF : RelativeLayout.ALIGN_PARENT_RIGHT, rightImgRes != null ? R.id.rightImg : TRUE);        rightTvParams.addRule(RelativeLayout.CENTER_VERTICAL);        rightTvParams.setMargins(0, 0, rightTvMarginright, 0);        rightTv.setLayoutParams(rightTvParams);        rightTv.setTextColor(rightTvColor);        rightTv.setTextSize(TypedValue.COMPLEX_UNIT_PX, rightTvSize);        rightTv.setText(rightTvString);        rightTv.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                if (OnTextViewClickListener != null) {                    OnTextViewClickListener.OnRightTvClick();                }            }        });        addView(rightTv);    }    private void initBottomLine() {        bottomView = new View(mContext);        LayoutParams bottomParams = new LayoutParams(LayoutParams.WRAP_CONTENT, bottomLineHeight);        bottomParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, TRUE);        bottomParams.setMargins(bottomLineMargin, 0, bottomLineMargin, 0);        bottomView.setLayoutParams(bottomParams);        bottomView.setBackgroundColor(bottomcolor);        addView(bottomView);    }    //点击事件接口    public static class OnTextViewClickListener {        public void OnLeftImgClick() {        }        public void OnRightImgClick() {        }        public void OnTextViewClick() {        }        public void OnRightTvClick() {        }    }}

自定义属性：

<declare-styleable name="CustomTextView">        <attr name="leftTvString" format="string" />        <attr name="rightTvString" format="string" />        <attr name="centerTvString" format="string" />        <attr name="leftTopTvString" format="string"/>        <attr name="leftBottomTvString" format="string"/>        <attr name="leftTvSize" format="dimension" />        <attr name="rightTvSize" format="dimension" />        <attr name="centerTvSize" format="dimension" />        <attr name="leftTvMarginleft" format="dimension" />        <attr name="rightTvMarginright" format="dimension" />        <attr name="leftTvColor" format="color" />        <attr name="rightTvColor" format="color" />        <attr name="centerTvColor" format="color" />        <attr name="rightImg" format="reference" />        <attr name="leftImg" format="reference" />        <attr name="leftImgWight" format="dimension" />        <attr name="leftImgHeight" format="dimension" />        <attr name="rightImgWidht" format="dimension" />        <attr name="rightImgHeight" format="dimension" />        <attr name="leftImgMarginleft" format="dimension" />        <attr name="rightImgMarginright" format="dimension" />        <attr name="bottomLineMargin" format="dimension" />        <attr name="bottomLineHeight" format="dimension" />        <attr name="centerTVMarginleft" format="dimension" />        <attr name="bottomLineShow" format="boolean"/>        <attr name="bottomcolor" format="color"/>        <attr name="leftTopTvMarginTop" format="dimension"/>        <attr name="leftTopTvMarginleft" format="dimension"/>        <attr name="leftBottomTvMarginleft" format="dimension"/>        <attr name="leftButtomTvMarginBottom" format="dimension"/>        <attr name="leftTopTvSize" format="dimension"/>        <attr name="leftBottomTvSize" format="dimension"/>        <attr name="leftTopTvColor" format="color"/>        <attr name="leftBottomTvColor" format="color"/>    </declare-styleable>

ids.xml

<?xml version="1.0" encoding="utf-8"?><resources>    <item name="leftImg" type="id"/>    <item name="rightImg" type="id"/>    <item name="leftTv" type="id"/></resources>