我正在尝试执行类似 Google/Youtube 应用程序的操作,通过单击
顶部的操作栏将在屏幕左侧填充一个菜单。
除此之外,我还立即使用 Scrollable Tabs + Swipe 导航类型。我在谷歌上做了一些研究,发现了滑动菜单库,但我不知道如何开始将它们整合在一起。
现在我有 Swipe 导航的默认类和扩展 SlidingActivity 的类,如下所示:
公共类 Home 扩展 FragmentActivity {
static int POSITION;
SectionsPagerAdapter mSectionsPagerAdapter;
ViewPager mViewPager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getActionBar().setDisplayUseLogoEnabled(false);
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setDisplayShowHomeEnabled(true);
setContentView(R.layout.home);
// Create the adapter that will return a fragment for each of the three
// primary sections of the app.
mSectionsPagerAdapter = new SectionsPagerAdapter(
getSupportFragmentManager());
// Set up the ViewPager with the sections adapter.
mViewPager = (ViewPager) findViewById(R.id.pager);
mViewPager.setAdapter(mSectionsPagerAdapter);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.home, menu);
return true;
}
/**
* A {@link FragmentPagerAdapter} that returns a fragment corresponding to
* one of the sections/tabs/pages.
*/
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
// getItem is called to instantiate the fragment for the given page.
// Return a DummySectionFragment (defined as a static inner class
// below) with the page number as its lone argument.
POSITION = position;
Fragment fragment = new DummySectionFragment();
Bundle args = new Bundle();
args.putInt(DummySectionFragment.ARG_SECTION_NUMBER, position + 1);
fragment.setArguments(args);
return fragment;
}
@Override
public int getCount() {
// The number of pages
return 5;
}
String[] Modules = { "IT1111-AV", "IT1431-AV", "IT1161-AX",
"IT1432-AV", "IT631-AV" };
@Override
public CharSequence getPageTitle(int position) {
Locale l = Locale.getDefault();
for (int i = 0; i < Modules.length; i++) {
if (i == position) {
return Modules[i];
}
}
return null;
}
}
/**
* A dummy fragment representing a section of the app, but that simply
* displays dummy text.
*/
public static class DummySectionFragment extends Fragment {
/**
* The fragment argument representing the section number for this
* fragment.
*/
public static final String ARG_SECTION_NUMBER = "section_number";
public DummySectionFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
if (POSITION == 2) {
View rootView = inflater.inflate(R.layout.fragment_home_dummy,
container, false);
TextView dummyTextView = (TextView) rootView
.findViewById(R.id.section_label);
dummyTextView.setText("YOLO");
return rootView;
}
View rootView = inflater.inflate(R.layout.fragment_home_dummy,
container, false);
TextView dummyTextView = (TextView) rootView
.findViewById(R.id.section_label);
dummyTextView.setText(Integer.toString(getArguments().getInt(
ARG_SECTION_NUMBER))
+ "HELLO");
return rootView;
}
}
}
滑动活动类:
公共类幻灯片扩展滑动活动{
@Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setBehindContentView(R.layout.activity_menu);
getSlidingMenu().setBehindOffset(100);
}
}
那么这是一种将这两者整合在一起的简单方法吗?我是Android开发的新手,所以请指导我!