如何在使用ViewPager滑动选项卡时更改选项卡指示符颜色和文本颜色？

这是我的代码。如何在此Java类中添加tabindicator颜色和文本颜色？如何在使用ViewPager滑动选项卡时更改选项卡指示符颜色和文本颜色？

protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 

     actionBar = getActionBar(); 
     actionBar.setDisplayShowHomeEnabled(false); // hides action bar icon 
     actionBar.setDisplayShowTitleEnabled(false); // hides action bar title 

     LayoutInflater mInflater = LayoutInflater.from(this); 

    mCustomView = mInflater.inflate(R.layout.custom_menu, null); 

     i = (ImageButton)mCustomView.findViewById(R.id.imageButton); 

     actionBar.setDisplayShowCustomEnabled(true); 

    e = (EditText)mCustomView. findViewById(R.id.editText1); 
    e.setVisibility(mCustomView.INVISIBLE); 



     TabAdapter = new SectionsPagerAdapter(getSupportFragmentManager()); 

     Tab = (ViewPager)findViewById(R.id.pager); 


     Tab.setOnPageChangeListener(
       new ViewPager.SimpleOnPageChangeListener() { 

        @Override 
        public void onPageSelected(int position) { 

         actionBar = getActionBar(); 
         actionBar.setSelectedNavigationItem(position); 
         } 
       }); 


     Tab.setAdapter(TabAdapter); 
    // Tab.showContextMenu(); 
     actionBar = getActionBar(); 
     //Enable Tabs on Action Bar 
     actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); 

       // set background for action bar tab 
     actionBar.setStackedBackgroundDrawable(new ColorDrawable(Color.parseColor("#FFFFFF")));  

     actionBar.show(); 

     ActionBar.TabListener tabListener = new ActionBar.TabListener(){ 

      @Override 
      public void onTabReselected(android.app.ActionBar.Tab tab, 
        FragmentTransaction ft) { 

      } 

      @Override 
      public void onTabSelected(ActionBar.Tab tab, FragmentTransaction ft) { 
       Tab.setCurrentItem(tab.getPosition()); 





      } 

      @Override 
      public void onTabUnselected(android.app.ActionBar.Tab tab, 
        FragmentTransaction ft) { 
       // TODO Auto-generated method stub 

      }}; 
      //Add New Tab 
      actionBar.addTab(actionBar.newTab().setText("SPOTLIGHT").setTabListener(tabListener)); 
      actionBar.addTab(actionBar.newTab().setText("WHAT'S NEW").setTabListener(tabListener)); 
      actionBar.addTab(actionBar.newTab().setText("HOT ITEMS").setTabListener(tabListener)); 
    } 
}

来源

2016-02-10 Nadhinidevi Balakrishnan.G

您可以创建每个标签都有一个自定义的TextView标签的布局和添加标签在tablayout与您所选择的任何颜色

View customView = LayoutInflater.from(getContext()).inflate(R.layout.tab_text, null); 

addTab(newTab().setCustomView(customView));

来源

2016-02-10 11:48:57 Rohit

如何在使用ViewPager滑动选项卡时更改选项卡指示符颜色和文本颜色？

回答

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