Отсутствие активности при нажатии на скользящий ящик для фрагмента с видоискателем и вложенными фрагментами
Я недавно добавил раскладку lineart на моем выдвижном ящике, линейная раскладка работает хорошо, но пункт 0 моего представления списка падает при нажатии.
Это мой выдвижной ящик:
public class MainActivity extends SherlockFragmentActivity {
// Declare Variable
DrawerLayout mDrawerLayout;
LinearLayout mDrawerMenu;
LinearLayout mDrawerProfile;
ListView mDrawerList;
ActionBarDrawerToggle mDrawerToggle;
MenuListAdapter mMenuAdapter;
String[] title;
String[] subtitle;
int[] icon;
Fragment fragment1 = new ProfileFragment();
Fragment fragment2 = new InitSessionFragment();
Fragment fragment3 = new TabsFragment();
Fragment fragment4 = new Fragment1();
Fragment fragment5 = new Fragment2();
Fragment fragment6 = new Fragment3();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.drawer_main);
// Generate title
title = new String[] { "PROFIL", "EXPLORER LA CARTE","FIL D'ACTUALITES",
"HISTORIQUE", "EVENEMENTS", "GROUPE" };
// Generate subtitle
subtitle = new String[] { "", "",
"","", "",
"" };
// Generate icon
icon = new int[] { R.drawable.mb_ic_cloud, R.drawable.mb_ic_cloud,
R.drawable.mb_ic_cloud, R.drawable.mb_ic_cloud, R.drawable.mb_ic_cloud, R.drawable.mb_ic_cloud };
// Locate DrawerLayout in drawer_main.xml
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
// Locate Entire Menu drawer_main.xml
mDrawerMenu = (LinearLayout) findViewById(R.id.left_drawer_menu);
//Open profile when click on layout profile
mDrawerProfile = (LinearLayout) findViewById(R.id.left_drawer_header_profil);
mDrawerProfile.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.content_frame, fragment1);
ft.commit();
// Close drawer
mDrawerLayout.closeDrawer(mDrawerMenu);
}
});
// Locate ListView in drawer_main.xml
mDrawerList = (ListView) findViewById(R.id.left_drawer_list);
// Set a custom shadow that overlays the main content when the drawer
// opens
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
GravityCompat.START);
// Pass results to MenuListAdapter Class
mMenuAdapter = new MenuListAdapter(this, title, subtitle, icon);
// Set the MenuListAdapter to the ListView
mDrawerList.setAdapter(mMenuAdapter);
// Capture button clicks on side menu
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
// Enable ActionBar app icon to behave as action to toggle nav drawer
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
// ActionBarDrawerToggle ties together the the proper interactions
// between the sliding drawer and the action bar app icon
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.drawable.ic_drawer, R.string.drawer_open,
R.string.drawer_close) {
public void onDrawerClosed(View view) {
// TODO Auto-generated method stub
super.onDrawerClosed(view);
}
public void onDrawerOpened(View drawerView) {
// TODO Auto-generated method stub
super.onDrawerOpened(drawerView);
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
selectItem(0);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getSupportMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
if (mDrawerLayout.isDrawerOpen(Gravity.LEFT)) {
mDrawerLayout.closeDrawer(mDrawerMenu);
} else {
mDrawerLayout.openDrawer(mDrawerMenu);
}
}
return super.onOptionsItemSelected(item);
}
// The click listener for ListView in the navigation drawer
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) {
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
// Locate Position
switch (position) {
case 0:
ft.replace(R.id.content_frame, fragment1);
break;
case 1:
ft.replace(R.id.content_frame, fragment2);
break;
case 2:
ft.replace(R.id.content_frame, fragment3);
break;
case 3:
ft.replace(R.id.content_frame, fragment4);
break;
case 4:
ft.replace(R.id.content_frame, fragment5);
break;
case 5:
ft.replace(R.id.content_frame, fragment6);
break;
}
ft.commit();
mDrawerList.setItemChecked(position, true);
// Close drawer
mDrawerLayout.closeDrawer(mDrawerMenu);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggles
mDrawerToggle.onConfigurationChanged(newConfig);
}
@Override
public boolean onKeyDown(int keycode, KeyEvent event) {
if (keycode == KeyEvent.KEYCODE_BACK) {
finish();
}
return super.onKeyDown(keycode, event);
}
}
Когда я нажимаю на элемент 0 моего списка, я получаю эту ошибку:
E/AndroidRuntime(12423): FATAL EXCEPTION: main
E/AndroidRuntime(12423): java.lang.IllegalStateException: No activity
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1091)
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1086)
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1877)
E/AndroidRuntime(12423): at android.support.v4.app.Fragment.performActivityCreated(Fragment.java:1492)
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:947)
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
E/AndroidRuntime(12423): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1460)
E/AndroidRuntime(12423): at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:440)
E/AndroidRuntime(12423): at android.os.Handler.handleCallback(Handler.java:587)
E/AndroidRuntime(12423): at android.os.Handler.dispatchMessage(Handler.java:92)
E/AndroidRuntime(12423): at android.os.Looper.loop(Looper.java:130)
E/AndroidRuntime(12423): at android.app.ActivityThread.main(ActivityThread.java:3691)
E/AndroidRuntime(12423): at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(12423): at java.lang.reflect.Method.invoke(Method.java:507)
E/AndroidRuntime(12423): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:907)
E/AndroidRuntime(12423): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:665)
E/AndroidRuntime(12423): at dalvik.system.NativeStart.main(Native Method)
РЕДАКТИРОВАТЬ 1:
Проблемы, кажется, с моим ProfileFragment.
На данный момент он пуст с пейджером просмотра и тремя вложенными фрагментами, вот так:
ProfileFragment
public class ProfileFragment extends SherlockFragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_profile, container, false);
ViewPager viewPager = (ViewPager) rootView.findViewById(R.id.myviewPager);
viewPager.setAdapter(new MyAdapter(getChildFragmentManager()));
PagerTabStrip pagerTabStrip = (PagerTabStrip) rootView.findViewById(R.id.pagerTabStrip);
pagerTabStrip.setDrawFullUnderline(true);
pagerTabStrip.setTabIndicatorColor(getResources().getColor(R.color.mb_l_blue));
return rootView;
}
public static class MyAdapter extends FragmentPagerAdapter {
public MyAdapter(FragmentManager fm) {
super(fm);
}
@Override
public int getCount() {
return 4;
}
@Override
public Fragment getItem(int position) {
Bundle args = new Bundle();
args.putInt(ProfileChildFragment.POSITION_KEY, position);
return ProfileChildFragment.newInstance(args);
}
@Override
public CharSequence getPageTitle(int position) {
switch(position){
case 0:
return "SEMAINE ";
case 1:
return "MOIS ";
case 2:
return "ANNEE ";
case 3:
return "TOTAL ";
default:
return "TOTAL ";
}
}
}
}
1 ответ
Решение
Я закончил, чтобы решить мою проблему, для других посмотрите эту ссылку: Нет активности с viewpager и вложенным фрагментом
Я решил это, когда я добавлю:
ft.replace(R.id.content_frame, fragment1);
ft.attach(fragment1);
ft.addToBackStack(null);
Надеюсь, это поможет кому-то.