I have implemented Tab view as well as Horizontal swipe view(to change tabs) with Navigation mode as Lists for the application. I am using ActionBarSherlock & TabPageIndicator. I used fragments for reloading the contents after changing the tabs.
In drop down spinner, I have 2 items. These are getting selected whenever activity reloads or after hitting on Tabs.
But, if swipe is performed to select other tab, then onNavigationItemSelected(int position, long itemId) will not getting triggered in Gingerbread version :( We have tested it on Gingerbread 2.3.6, 2.3.3.
In logcat, I got this warning message "View:onTouchEvent:ViewFlags" is DISABLED
But, it works perfectly fine on ICS, Froyo, etc.
Your help would be greatly appreciated.
following is the code snippet:
public class MainPageActivity extends SherlockFragmentActivity implements
ActionBar.OnNavigationListener {
MenuItem menuItem;
EditText searchText;
public static Context mContext;
public static DataAdapter dataAdapter;
ArrayList<String> accountList;
public static List<View> currentViewBeingChanged = new ArrayList<View>();
public static LayoutInflater layoutInflater;
public static String checktab = "running", nameComp;
int isRefresh;
public static boolean isAutoRefresh = true;
public static ArrayList<String> listItems;
public static boolean check;
public static boolean isAtleastOnce = true, listToBeRefreshed = false;
public static ActionBar actionBar;
public static int itemPosition, listPosition;
public static FragmentManager fragmentManager;
InputMethodManager imm;
@Override
protected void onCreate(Bundle savedInstanceState) {
mContext = this;
layoutInflater = getLayoutInflater();
fragmentManager = getSupportFragmentManager();
super.onCreate(savedInstanceState);
setContentView(R.layout.main_page);
actionBar = getSupportActionBar();
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
Context context = getSupportActionBar().getThemedContext();
ArrayAdapter<String> adapter = new ArrayAdapter<String>(context,
android.R.layout.simple_spinner_dropdown_item);
adapter.clear();
for (int i = 0; i < ManageAccountLists.accountList.size(); i++) {
adapter.add(ManageAccountLists.accountList.get(i));
}
actionBar.setListNavigationCallbacks(adapter, this);
tabPagerFunction();
}
public void tabPagerFunction() {
FragmentPagerAdapter adapter = new GoogleMusicAdapter(
getSupportFragmentManager());
adapter.notifyDataSetChanged();
ViewPager pager = (ViewPager) findViewById(R.id.pager);
pager.setAdapter(adapter);
checktab = "running";
final TabPageIndicator indicator = (TabPageIndicator) findViewById(R.id.indicator);
indicator.setViewPager(pager);
pager.setOnPageChangeListener(new OnPageChangeListener() {
@Override
public void onPageSelected(int arg0) {
System.out.println("Tab selected..................");
if (arg0 == 0) {
// Running tab is selected
indicator.setCurrentItem(arg0);
checktab = "running";
RunningInstancesActivity runningInstancesActivity = new RunningInstancesActivity();
runningInstancesActivity.callThread();
} else {
// Stopped tab is selected
indicator.setCurrentItem(arg0);
checktab = "stopped";
StoppedInstancesActivity stoppedInstancesActivity = new StoppedInstancesActivity();
stoppedInstancesActivity.callThread();
InstanceStatusUpdate.isOnPostExecute = false;
}
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged(int arg0) {
}
});
}
class GoogleMusicAdapter extends FragmentPagerAdapter {
private final String[] CONTENT = new String[] { "Running", "Stopped" };
public GoogleMusicAdapter(FragmentManager fm) {
super(fm);
notifyDataSetChanged();
}
@Override
public Fragment getItem(int position) {
switch (position) {
/** Running tab is selected */
case 0:
checktab = "stopped";
return RunningInstancesActivity.newInstance(0);
/** Stopped tab is selected */
case 1:
checktab = "running";
return StoppedInstancesActivity.newInstance(1);
}
return null;
}
@Override
public CharSequence getPageTitle(int position) {
return CONTENT[position % CONTENT.length].toUpperCase();
}
public CharSequence getPageTitle(int position, int number) {
return CONTENT[position % CONTENT.length].toUpperCase();
}
@Override
public int getCount() {
return CONTENT.length;
}
}
@Override
public boolean onNavigationItemSelected(int itemPosition, long itemId) {
System.out.println("Navigation item selected");
// Performs fetching
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
System.out.println("Dispatch touvh event..");
return super.dispatchTouchEvent(ev);
}
}