自定义view搜索

package com.baidu.weektesttwo06.view;

import android.content.Context;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.baidu.weektesttwo06.R;

public class MyView extends LinearLayout implements View.OnClickListener {
    private ImageView imageView;
    private TextView textView;
    public MyView(Context context) {
        this(context,null);
    }

    public MyView(Context context, @Nullable AttributeSet attrs) {
        this(context, attrs,0);
    }

    public MyView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        init(context,attrs,defStyleAttr);
    }

    private void init(Context context, AttributeSet attrs, int defStyleAttr) {
        //加载布局
        inflate(context,R.layout.item_two,this);
        //初始化控件
        initView();
        //设置点击事件
        setOnClickListener02();
    }

    private void setOnClickListener02() {
        imageView.setOnClickListener(this);
        textView.setOnClickListener(this);
    }

    private void initView() {
        imageView=findViewById(R.id.two_img02);
        textView=findViewById(R.id.two_back);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()){
            case R.id.two_back:
                setCallback.back();
                break;
            case R.id.two_img02:
                setCallback.tiao();
                break;
        }
    }
    private SetCallback setCallback;
    public void setSetCallback(SetCallback setCallback) {
        this.setCallback = setCallback;
    }

    public interface SetCallback{
        void tiao();
        void back();
    }
}