自定义Toolbar以及使用

public class LlkjToolBar extends Toolbar {
    private View view;
    private TextView toolbarTitle;
    private TextView amRightTv;
    private TextView amLeftTv;
    public static final int isNull = -1;
    //布局
    private LayoutInflater mInflater;
 
    public LlkjToolBar(Context context) {
        this(context, null);
    }
 
    public LlkjToolBar(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }
 
    public LlkjToolBar(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        //初始化函数
        initView();
        setContentInsetsRelative(0, 0);
        //设置默认销毁当前页面
        if (amLeftTv != null)
            amLeftTv.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View v) {
                    ((Activity) getContext()).finish();
                }
            });
    }
 
    private void initView() {
        if (view == null) {
            //初始化
            mInflater = LayoutInflater.from(getContext());
            //添加布局文件
            view = mInflater.inflate(R.layout.toolbar, null);
            //绑定控件
            toolbarTitle = (TextView) view.findViewById(R.id.toolbar_title);
            amRightTv = (TextView) view.findViewById(R.id.am_right_tv);
            amLeftTv = (TextView) view.findViewById(R.id.am_left_tv);
            LayoutParams layoutParams = new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, Gravity.CENTER_HORIZONTAL);
            addView(view, layoutParams);
        }
    }
 
    //判断是否有头部
    public void initToolBar() {
        setTitle("");
        setEnabled(true);
    }
 
    public void setToolBar(int title, boolean isshowL, int wzidL, int pidL, boolean isshowR, int wzidR, int pidR) {
        initToolBar();
        setTitleText(title);
        if (isshowL) {
            if (wzidL != isNull) {
                setLeftText(wzidL);
            }
            if (pidL != isNull) {
                setLeftImg(pidL);
            }
 
        }
        if (isshowR) {
            if (wzidR != isNull) {
                setRightText(wzidR);
            }
            if (pidR != -1) {
                setRightImg(pidR);
            }
        }
    }
 
    public void setToolBar(String title, boolean isShowL, String wzidL, int pidL, boolean isShowR, String wzidR, int pidR) {
        initToolBar();
        setTitleText(title);
        if (isShowL) {
            if (!TextUtils.isEmpty(wzidL)) {
                setLeftText(wzidL);
            }
            if (pidL != isNull) {
                setLeftImg(pidL);
            }
        }else{
            setLeftButtonOnClickLinster(null);
        }
        if (isShowR) {
            if (!TextUtils.isEmpty(wzidR)) {
                setRightText(wzidR);
            }
            if (pidR != isNull) {
                setRightImg(pidR);
            }
        }
    }
 
    //设置右侧按钮监听事件
    public void setRightButtonOnClickLinster(OnClickListener linster) {
        if (amRightTv != null)
            amRightTv.setOnClickListener(linster);
    }
 
    //设置左侧按钮监听事件
    public void setLeftButtonOnClickLinster(OnClickListener linster) {
        if (amLeftTv != null)
            amLeftTv.setOnClickListener(linster);
    }
 
 
    public void setTitleText(String text) {
        if (toolbarTitle != null)
            toolbarTitle.setText(text);
    }
    public void setTitleTextColor(@ColorRes int color) {
        if (toolbarTitle != null)
            toolbarTitle.setTextColor(ResourceUtil.getColor(getContext(),color));
    }
 
    public void setTitleText(@StringRes int textId) {
        if (toolbarTitle != null)
            toolbarTitle.setText(textId);
    }
 
    public void setTitleBg(@ColorRes int color){
        if(view!=null&&view.findViewById(R.id.toolbarbg)!=null){
            view.findViewById(R.id.toolbarbg).setBackgroundColor(ResourceUtil.getColor(getContext(),color));
        }
    }
 
    //设置左边图片
    public void setLeftImg(@DrawableRes int imgId) {
        if (amLeftTv != null)
            amLeftTv.setCompoundDrawablesWithIntrinsicBounds(imgId, 0, 0, 0);
    }
 
    //设置左边文字
    public void setLeftText(String text) {
        if (amLeftTv != null)
            amLeftTv.setText(text);
    }
    //设置左边字体颜色
    public void setLeftTextColor(@ColorRes int color) {
        if (amLeftTv != null)
            amLeftTv.setTextColor(ResourceUtil.getColor(getContext(),color));
    }
 
    public void setLeftText(@StringRes int textId) {
        if (amLeftTv != null)
            amLeftTv.setText(textId);
    }
 
    //设置右边文字
    public void setRightText(String text) {
        if (amRightTv != null)
            amRightTv.setText(text);
    }
 
    //设置右边字体颜色
    public void setRightTextColor(@ColorRes int color) {
        if (amRightTv != null)
            amRightTv.setTextColor(ResourceUtil.getColor(getContext(),color));
    }
    public void setRightText(@StringRes int textId) {
        if (amRightTv != null)
            amRightTv.setText(textId);
    }
 
    //设置右边图片
    public void setRightImg(@DrawableRes int imgId) {
        if (amRightTv != null)
            amRightTv.setCompoundDrawablesWithIntrinsicBounds(0, 0, imgId, 0);
    }
 
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">
    <com.bloveoa.widget.LlkjToolBar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="@dimen/toolBarheight"
        android:minHeight="?attr/actionBarSize" />
 
</LinearLayout>

   public void setToolbar(Toolbar mToolbar) {
        setSupportActionBar(mToolbar);
        if (getSupportActionBar() != null) {
            //隐藏标题栏
            getSupportActionBar().setDisplayShowTitleEnabled(false);
        }
    }