您必須使用操作欄選項卡為每個選項卡獲取不同的顏色。

MainActivity.java：強>

public class MainActivity extends FragmentActivity {

static ViewPager Tab;

TabsPagerAdapter TabAdapter;

ActionBar actionBar;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

TabAdapter = new TabsPagerAdapter(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);

actionBar = getActionBar();

// Enable Tabs on Action Bar

actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

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

@Override

public void onTabReselected(android.app.ActionBar.Tab tab,

FragmentTransaction ft) {

// TODO Auto-generated method stub

}

@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

}

};

LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);

ActionBar.Tab tab = actionBar.newTab().setText("Home")

.setTabListener(new TabListener(this, Home.class.getName()));

View tabView = inflater.inflate(R.layout.fragment_home, null);

tabView.setBackgroundResource(R.drawable.gradient_shape); // set custom

// color

tab.setCustomView(tabView);

actionBar.addTab(tab);

tab = actionBar.newTab().setText("News")

.setTabListener(new TabListener(this, News.class.getName()));

View tabView2 = inflater.inflate(R.layout.fragment_news, null);

tabView2.setBackgroundResource(R.drawable.gradient_shape2); // set

// custom

// color

tab.setCustomView(tabView2);

actionBar.addTab(tab);

tab = actionBar.newTab().setText("Latest")

.setTabListener(new TabListener(this, Latest.class.getName()));

View tabView3 = inflater.inflate(R.layout.fragment_latest, null);

tabView3.setBackgroundResource(R.drawable.gradient_shape3); // set

// custom

// color

tab.setCustomView(tabView3);

actionBar.addTab(tab);

}

public static class TabListener extends Fragment implements

ActionBar.TabListener {

public TabListener(MainActivity mainActivity, String name) {

// this(mainActivity,name);

}

@Override

public void onTabSelected(android.app.ActionBar.Tab tab,

FragmentTransaction ft) {

Tab.setCurrentItem(tab.getPosition());

}

@Override

public void onTabUnselected(android.app.ActionBar.Tab tab,

FragmentTransaction ft) {

}

@Override

public void onTabReselected(android.app.ActionBar.Tab tab,

FragmentTransaction ft) {

}

}

}

總結

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