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Save fragment instance

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This commit is contained in:
PavelRatushny 2017-08-15 17:37:58 +03:00
parent dd5017a42e
commit 26a07b83a5
3 changed files with 18 additions and 18 deletions
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12
OsmAnd/src/net/osmand/plus/activities/MapActivity.java
View file

@ -944,7 +944,7 @@ public class MapActivity extends OsmandActionBarActivity implements DownloadEven
NewGpxLine newGpxLine = (NewGpxLine) toShow;
QuadRect qr = newGpxLine.getRect();
mapView.fitRectToMap(qr.left, qr.right, qr.top, qr.bottom, (int) qr.width(), (int) qr.height(), 0);
openAddingNewGpxLine(newGpxLine);
MeasurementToolFragment.showInstance(getSupportFragmentManager(), newGpxLine);
} else {
mapContextMenu.show(latLonToShow, mapLabelToShow, toShow);
}
@ -958,16 +958,6 @@ public class MapActivity extends OsmandActionBarActivity implements DownloadEven
}
}
private void openAddingNewGpxLine(NewGpxLine newGpxLine) {
MeasurementToolFragment fragment = new MeasurementToolFragment();
fragment.setNewGpxLine(newGpxLine);
getSupportFragmentManager()
.beginTransaction()
.add(R.id.bottomFragmentContainer, fragment, MeasurementToolFragment.TAG)
.addToBackStack(MeasurementToolFragment.TAG)
.commitAllowingStateLoss();
}
public OsmandApplication getMyApplication() {
return ((OsmandApplication) getApplication());
}

7
OsmAnd/src/net/osmand/plus/activities/MapActivityActions.java
View file

@ -764,12 +764,7 @@ public class MapActivityActions implements DialogProvider {
.setListener(new ContextMenuAdapter.ItemClickListener() {
@Override
public boolean onContextMenuClick(ArrayAdapter<ContextMenuItem> adapter, int itemId, int position, boolean isChecked) {
MeasurementToolFragment fragment = new MeasurementToolFragment();
mapActivity.getSupportFragmentManager()
.beginTransaction()
.add(R.id.bottomFragmentContainer, fragment, MeasurementToolFragment.TAG)
.addToBackStack(MeasurementToolFragment.TAG)
.commitAllowingStateLoss();
MeasurementToolFragment.showInstance(mapActivity.getSupportFragmentManager(), null);
return true;
}
}).createItem());

17
OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java
View file

@ -1101,7 +1101,7 @@ public class MeasurementToolFragment extends Fragment {
newIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(newIntent);
}
mapActivity.getSupportFragmentManager().popBackStackImmediate(TAG, FragmentManager.POP_BACK_STACK_INCLUSIVE);
mapActivity.getSupportFragmentManager().beginTransaction().remove(this).commitAllowingStateLoss();
} catch (Exception e) {
// ignore
}
@ -1133,4 +1133,19 @@ public class MeasurementToolFragment extends Fragment {
}
}
}
public static boolean showInstance(FragmentManager fragmentManager, NewGpxLine newGpxLine) {
try {
MeasurementToolFragment fragment = new MeasurementToolFragment();
fragment.setNewGpxLine(newGpxLine);
fragment.setRetainInstance(true);
fragmentManager
.beginTransaction()
.add(R.id.bottomFragmentContainer, fragment, MeasurementToolFragment.TAG)
.commitAllowingStateLoss();
return true;
} catch (Exception e) {
return false;
}
}
}