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Code Issues Projects Releases Packages Wiki Activity Actions 1

Make use of same fragment

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neslihanturan 2018-02-27 14:03:17 +03:00
parent 1dcf4fb461
commit 35fe1a5d89
1 changed files with 14 additions and 11 deletions
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25
app/src/main/java/fr/free/nrw/commons/nearby/NearbyActivity.java
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@ -20,8 +20,6 @@ import android.widget.Toast;
import com.google.gson.Gson; import com.google.gson.Gson;
import com.google.gson.GsonBuilder; import com.google.gson.GsonBuilder;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
import java.util.List; import java.util.List;
@ -69,7 +67,9 @@ public class NearbyActivity extends NavigationBaseActivity implements LocationUp
private BottomSheetBehavior bottomSheetBehavior; // Behavior for list bottom sheet private BottomSheetBehavior bottomSheetBehavior; // Behavior for list bottom sheet
private BottomSheetBehavior bottomSheetBehaviorForDetails; // Behavior for details bottom sheet private BottomSheetBehavior bottomSheetBehaviorForDetails; // Behavior for details bottom sheet
private NearbyMapFragment nearbyMapFragment; private NearbyMapFragment nearbyMapFragment;
private static final String TAG_RETAINED_FRAGMENT = "RetainedFragment"; private NearbyListFragment nearbyListFragment;
private static final String TAG_RETAINED_MAP_FRAGMENT = NearbyMapFragment.class.getSimpleName();
private static final String TAG_RETAINED_LIST_FRAGMENT = NearbyListFragment.class.getSimpleName();
@Override @Override
protected void onCreate(Bundle savedInstanceState) { protected void onCreate(Bundle savedInstanceState) {
@ -86,13 +86,14 @@ public class NearbyActivity extends NavigationBaseActivity implements LocationUp
private void resumeFragment() { private void resumeFragment() {
// find the retained fragment on activity restarts // find the retained fragment on activity restarts
android.support.v4.app.FragmentManager fm = getSupportFragmentManager(); android.support.v4.app.FragmentManager fm = getSupportFragmentManager();
nearbyMapFragment = (NearbyMapFragment) fm.findFragmentByTag(TAG_RETAINED_FRAGMENT); nearbyMapFragment = (NearbyMapFragment) fm.findFragmentByTag(TAG_RETAINED_MAP_FRAGMENT);
// create the fragment and data the first time // create the fragment and data the first time
if (nearbyMapFragment == null) { if (nearbyMapFragment == null) {
// add the fragment // add the fragment
nearbyMapFragment = new NearbyMapFragment(); //nearbyMapFragment = new NearbyMapFragment();
fm.beginTransaction().add(nearbyMapFragment, TAG_RETAINED_FRAGMENT).commit(); //fm.beginTransaction().add(nearbyMapFragment, TAG_RETAINED_MAP_FRAGMENT).commit();
setMapFragment();
// load data from a data source or perform any calculation // load data from a data source or perform any calculation
} }
@ -296,7 +297,8 @@ public class NearbyActivity extends NavigationBaseActivity implements LocationUp
android.support.v4.app.FragmentManager fm = getSupportFragmentManager(); android.support.v4.app.FragmentManager fm = getSupportFragmentManager();
// we will not need this fragment anymore, this may also be a good place to signal // we will not need this fragment anymore, this may also be a good place to signal
// to the retained fragment object to perform its own cleanup. // to the retained fragment object to perform its own cleanup.
fm.beginTransaction().remove(nearbyMapFragment).commit(); //fm.beginTransaction().remove(nearbyMapFragment).commit();
setMapFragment();
} }
} }
@ -403,7 +405,7 @@ public class NearbyActivity extends NavigationBaseActivity implements LocationUp
} }
private NearbyMapFragment getMapFragment() { private NearbyMapFragment getMapFragment() {
return (NearbyMapFragment) getSupportFragmentManager().findFragmentByTag("NearbyMapFragment"); return (NearbyMapFragment) getSupportFragmentManager().findFragmentByTag(NearbyMapFragment.class.getName());
} }
private void updateMapFragment(boolean isSlightUpdate) { private void updateMapFragment(boolean isSlightUpdate) {
@ -436,6 +438,7 @@ public class NearbyActivity extends NavigationBaseActivity implements LocationUp
.subscribe(this::populatePlaces); .subscribe(this::populatePlaces);
nearbyMapFragment.setArguments(bundle); nearbyMapFragment.setArguments(bundle);
nearbyMapFragment.updateMapSignificantly(); nearbyMapFragment.updateMapSignificantly();
return; return;
} }
@ -461,9 +464,9 @@ public class NearbyActivity extends NavigationBaseActivity implements LocationUp
*/ */
private void setMapFragment() { private void setMapFragment() {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction(); FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
Fragment fragment = new NearbyMapFragment(); nearbyMapFragment = new NearbyMapFragment();
fragment.setArguments(bundle); nearbyMapFragment.setArguments(bundle);
fragmentTransaction.replace(R.id.container, fragment, fragment.getClass().getSimpleName()); fragmentTransaction.replace(R.id.container, nearbyMapFragment, nearbyMapFragment.getClass().getSimpleName());
fragmentTransaction.commitAllowingStateLoss(); fragmentTransaction.commitAllowingStateLoss();
} }