<com.shizhefei.view.indicator.ScrollIndicatorView android:id="@+id/moretab_indicator" android:layout_width="match_parent" android:layout_height="45dp" /> <View android:layout_width="match_parent" android:layout_height="0.5dp" android:background="#f2f2f2" /> <android.support.v4.view.ViewPager android:id="@+id/moretab_viewPager" android:layout_width="match_parent" android:layout_height="match_parent" />

//左右滑动布局框架 compile 'com.shizhefei:ViewPagerIndicator:1.1.4'

ScrollIndicatorView scrollIndicatorView;
ViewPager viewPager;
private String[] titles = {
"在线申办", "信用卡代换", "信用卡取现", "办卡进度"}
;
private IndicatorViewPager indicatorViewPager;
private LayoutInflater inflate;
private Context mContext;
private void initViewPager() {
// 默认字体是14 float unSelectSize = 14;
// 滑动字体是14*1.2f float selectSize = unSelectSize;
scrollIndicatorView.setOnTransitionListener(new OnTransitionTextListener().setColor(0xFF1DA9FF, Color.GRAY).setSize(selectSize, unSelectSize));
scrollIndicatorView.setScrollBar(new ColorBar(mContext, 0xFF1DA9FF, 2));
viewPager.setOffscreenPageLimit(1);
indicatorViewPager = new IndicatorViewPager(scrollIndicatorView, viewPager);
inflate = LayoutInflater.from(mContext);
indicatorViewPager.setAdapter(new MyAdapter(getFragmentManager()));
}
private int size = titles.length;
private class MyAdapter extends IndicatorViewPager.IndicatorFragmentPagerAdapter {
public MyAdapter(FragmentManager fragmentManager) {
super(fragmentManager);
}
@Override public int getCount() {
return size;
}
@Override public View getViewForTab(int position, View convertView, ViewGroup container) {
if (convertView == null) {
convertView = inflate.inflate(R.layout.tab_top, container, false);
}
TextView textView = (TextView) convertView;
textView.setText(titles[position % titles.length]);
int padding = dipToPix(10);
textView.setPadding(padding, 0, padding, 0);
return convertView;
}
@Override public Fragment getFragmentForPage(int position) {
CreditCardFragment fragment = new CreditCardFragment();
/* Bundle bundle = new Bundle();
bundle.putInt(MoreFragment.INTENT_INT_INDEX, position);
fragment.setArguments(bundle);
*/ return fragment;
// MoreFragment fragment = new MoreFragment();
// Bundle bundle = new Bundle();
// bundle.putInt(MoreFragment.INTENT_INT_INDEX, position);
// fragment.setArguments(bundle);
// return fragment;
}
@Override public int getItemPosition(Object object) {
//这是ViewPager适配器的特点,有两个值 POSITION_NONE，POSITION_UNCHANGED，默认就是POSITION_UNCHANGED, // 表示数据没变化不用更新.notifyDataChange的时候重新调用getViewForPage return PagerAdapter.POSITION_NONE;
}
}
private int dipToPix(float dip) {
int size = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, getResources().getDisplayMetrics());
return size;
}