有三种方式：

1. 系统提供的title

缺点：标题在viewpager的滑动过程中也会滑动

实现：在ViewPager布局中添加 PagerTabStrip 或者是 PagerTitleStrip 即可（两者选一个）

2. 自定义 Title 布局为：多个TextView + 一个 ImageView

3. 自定义 Title 布局为：一个LinearLayout 包含多个TextView ，重写onDraw() 方法，画出滑动块

（推荐使用）

public ViewPagerTitleView(Context context, AttributeSet attrs, int defStyleAttr) {        super(context, attrs, defStyleAttr);        this.mContext = context;        mPaint = new Paint();        mPaint.setColor(context.getResources().getColor(R.color.colorAccent));        mPaint.setStyle(Paint.Style.FILL_AND_STROKE);        mLayout = new LinearLayout(context);        mLayout.setOrientation(LinearLayout.HORIZONTAL);        LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);        params.setMargins(0, 20, 0, 20);        addView(mLayout, params);        params1 = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT, 1.0f);        setWillNotDraw(false);    }    public void setData() {        for (int i = 0; i < mPager.getAdapter().getCount(); i++) {            TextView textView = new TextView(mContext);            textView.setTextSize(18);            textView.setText(mPager.getAdapter().getPageTitle(i));            textView.setGravity(Gravity.CENTER);            textView.setLayoutParams(params1);            final int finalI = i;            textView.setOnClickListener(new OnClickListener() {                @Override                public void onClick(View v) {                    mPager.setCurrentItem(finalI);                }            });            mLayout.addView(textView);        }    }    @Override    protected void onDraw(Canvas canvas) {        super.onDraw(canvas);        int width = mLayout.getWidth() / mPager.getAdapter().getCount();        canvas.drawRect(mLayout.getLeft() + (mPosition + mDistense) * width, mLayout.getBottom(), mLayout.getLeft() + (mPosition + 1 + mDistense) * width, mLayout.getBottom() + dp(6), mPaint);    }    public int dp(float var0) {        float density = 2.0f;        return var0 == 0.0F ? 0 : (int) Math.ceil((double) (density * var0));    }    public void setViewPager(ViewPager pager) {        this.mPager = pager;        mPager.addView(new PagerTitleStrip(mContext));        if (mPager.getAdapter() != null) {            setData();            mPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {                @Override                public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {                    mDistense = positionOffset;                    mPosition=position;                    invalidate();                }                @Override                public void onPageSelected(int position) {                }                @Override                public void onPageScrollStateChanged(int state) {                }            });        }    }