我已经从支持库中实现了tablayout,但是它覆盖了我需要的actionbar。
这是一个活动,它设置和充气的标签和加载标签的碎片。
public class TabsActivity extends android.support.v4.app.FragmentActivity {
FloatingActionButton fab;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tabs);
setTitle("Fuel Logger");
ActionBar a = getActionBar();
ViewPager vp = (ViewPager) findViewById(R.id.viewpager);
vp.setAdapter(new FragmentPagerAdapter(
getSupportFragmentManager(), TabsActivity.this
));
TabLayout tabLayout = (TabLayout) findViewById(R.id.fuel_sliding_tabs);
tabLayout.setupWithViewPager(vp);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.fuel_menu, menu);
MenuItem refresh = menu.findItem(R.id.action_settings);
refresh.setEnabled(true);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id){
case R.id.action_settings:
break;
case R.id.action_favorite:
return true;
default:
}
return super.onOptionsItemSelected(item);
}
}
xml只是视图页面和选项卡布局
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.TabLayout
style="@style/FuelTabLayout"
android:id="@+id/fuel_sliding_tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabMode="scrollable"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="1.27"
android:background="@android:color/white"
android:layout_alignParentBottom="true"
android:layout_below="@+id/fuel_sliding_tabs" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:src="@android:drawable/ic_menu_set_as"
app:layout_anchorGravity="bottom|right|end"
app:backgroundTint="@color/colorAccent"
android:layout_gravity="right"
android:cropToPadding="true"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginRight="20dp"
android:layout_marginEnd="20dp"
android:layout_marginBottom="20dp" />
</RelativeLayout>
以及一个片段代码的示例,对于每个片段类来说或多或少是相同的
Public class SummaryFragment extends android.support.v4.app.Fragment {
public static final String ARG_PAGE = "SUMM_PAGE";
private int mTab;
public static SummaryFragment newInstance(int page){
Bundle args = new Bundle();
args.putInt(ARG_PAGE, page);
SummaryFragment frag = new SummaryFragment();
frag.setArguments(args);
return frag;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mTab = getArguments().getInt(ARG_PAGE);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_tab_summary, null);
return view;
}
1条答案
按热度按时间vwkv1x7d1#
首先添加工具栏,并使用linearlayout witch具有水平方向和设置样式的noactionbar,希望对您有所帮助