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正如标题所暗示的，我想实现所有这些功能的一次。最初我有一个全功能的side-nav，带有一个包含列表视图的SwipeRefreshLayout（使用自定义列表适配器）。然后，我在SwipeRefreshLayout中添加了一个ViewPager，并且一切主要工作...除了当我滑动列表视图有时不会出现在新的“选项卡”中。大多数时候我看到第一页和列表视图，我向右滑动，没有，我向右滑动，没有任何，我刷卡左，列表视图，我刷到开头，没有。实施SwipeView，SwipeRefreshlayout和抽屉式导航在一个活动
我要补充一点，一切完全是动态的，导航项目是由我的服务器接收（这也是页数），并且每个页面都有不同的列表项的自定义列表适配器。所有这些动态信息似乎被接收并每页刷卡等
正确适应现在的代码！
抽屉布局swiperefreshlayout和视图寻呼机嵌入。 “drawer.xml”
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
</android.support.v4.widget.SwipeRefreshLayout>
<!-- As the main content view, the view below consumes the entire
space available using match_parent in both dimensions. -->
<FrameLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<!-- android:layout_gravity="start" tells DrawerLayout to treat
this as a sliding drawer on the left side for left-to-right
languages and on the right side for right-to-left languages.
The drawer is given a fixed width in dp and extends the full height of
the container. A solid background is used for contrast
with the content view. -->
<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="@color/grey_lighter"
android:dividerHeight="1dp"
android:background="#FFFFFF"/>
</android.support.v4.widget.DrawerLayout>
列表视图，其持有的活动 “dashboard.xml” 动态地创建自定义列表项：
<?xml version="1.0" encoding="utf-8"?>
<ListView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/LV_dashboard"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/textView1"
android:layout_alignRight="@+id/textView1"
android:layout_below="@+id/textView1" >
</ListView>
现在的片段活动：
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mContext = this.getApplicationContext();
navItems = new ArrayList<String>();
this.setContentView(R.layout.drawer);
mMerchantIds = Session.get().getMerchID(); //array retrieved from cache used for api
mCustomerPagerAdapter = new CustomerPagerAdapter(getSupportFragmentManager());
// Set up the ViewPager, attaching the adapter.
mViewPager = (ViewPager) findViewById(R.id.pager);
mViewPager.setAdapter(mCustomerPagerAdapter);
mTitle = mDrawerTitle = getTitle();
mNavTitles = getResources().getStringArray(R.array.nav_array); //I realize this isn't dynamic, I haven't gotten around to that just yet.
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
connection = new WiselyRequest();
// set a custom shadow that overlays the main content when the drawer opens
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
// set up the drawer's list view with items and click listener
mDrawerList.setAdapter(new ArrayAdapter<String>(this,
R.layout.nav_item, mNavTitles));
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
// enable ActionBar app icon to behave as action to toggle nav drawer
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
// ActionBarDrawerToggle ties together the the proper interactions
// between the sliding drawer and the action bar app icon
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description for accessibility */
R.string.drawer_close /* "close drawer" description for accessibility */
) {
public void onDrawerClosed(View view) {
getActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
getActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
selectItem(0);
}
}
该支成两个部分，我们将与抽屉开始：
private class DrawerItemClickListener implements ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
private void selectItem(int position) {
// update the main content by replacing fragments (this is not what the pager does)
Fragment fragment = null;
fragment = new CustomerFragment();
Bundle args = new Bundle();
args.putString(KEY_MERCHANT_ID, (mMerchantIds.get(position)));
fragment.setArguments(args);
FragmentManager fragmentManager = getSupportFragmentManager();
fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit();
// update selected item and title, then close the drawer
mDrawerList.setItemChecked(position, true);
setTitle(mNavTitles[position]);
mDrawerLayout.closeDrawer(mDrawerList);
}
这里是查看传呼机：
public class CustomerPagerAdapter extends FragmentPagerAdapter {
public CustomerPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int i) {
Fragment fragment = new CustomerFragment();
Bundle args = new Bundle();
Log.d("Wisely", "merchants: "+mMerchantIds.get(i));
args.putString(KEY_MERCHANT_ID, (mMerchantIds.get(i))); // Our object is just an integer :-P
fragment.setArguments(args);
return fragment;
}
@Override
public int getCount() {
// For this contrived example, we have a 100-object collection.
return mMerchantIds.size(); //equal to the number of merchantss (that many customer objects)
}
@Override
public CharSequence getPageTitle(int position) {
return "OBJECT " + (position + 1);
}
}
下面是两个抽屉和寻呼机是在刷新利用和地方的处理客户的片段：
public class CustomerFragment extends Fragment implements OnRefreshListener {
private View rootView;
SwipeRefreshLayout swipeLayout;
public CustomerFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Bundle args = getArguments();
String merchantID = args.getString(KEY_MERCHANT_ID);
if(connection.checkConnectivity(getApplicationContext())){
getRecentCustomers(API.getRecentCustomers()+"?merchant_id="+merchantID); //api call works totally fine, and correctly sets up the adapter
}
else
Toast.makeText(DashboardActivity.this, "Need to be connected to the internet!", 4000).show();
rootView = inflater.inflate(R.layout.dashboard, container, false);//inflates the dashboard
swipeLayout = (SwipeRefreshLayout)findViewById(R.id.swipe_container);
swipeLayout.setOnRefreshListener(this);
swipeLayout.setColorScheme(android.R.color.holo_blue_bright, android.R.color.holo_green_light, android.R.color.holo_orange_light, android.R.color.holo_red_light);
registerClickCallback(rootView);
return rootView;
}
@Override
public void onRefresh() {
if(connection.checkConnectivity(getApplicationContext()))
reloadActivity(); //literally turns the activity on and off without animation
else
Toast.makeText(DashboardActivity.this, "Need to be connected to the internet!", 4000).show();
}
我相信这个问题退出在我布局，而不是列表适配器或客户片段似乎工作正常（每次我滑动到新页面的API被调用，并将正确的数据放入列表视图。我只是看不到它。我也意识到navdrawer不是动态的，但我目前更大的问题是能够在页面上浏览多个列表视图。当我改变我的customerFragment以使其中的数字充满简单的文本视图时，它似乎工作正常，除了第一页永远不会消失，其他页面只会堆积在它之上（我认为这与框架布局有关在抽屉里，但删除它打破了代码，因为我的唠叨抽屉依赖于它）。有什么建议么？