Multi tool use

Clash Royale CLAN TAG

Initialize Loader via Navigation Drawer

I want to change the news section using a Navigation Drawer. I want to reinitialize the loader whenever I click on an item in the Navigation Drawer. But I can’t find the right way. I tried to make use of the Activity Lifecycle, but I can't find the right way.

Navigation Drawer

Navigation Drawer

and Here's a portion of the code:

this method is invoked when I click on an item in the Navigation Drawer

Navigation Drawer

public boolean onNavigationItemSelected(@NonNull MenuItem item) {
switch (item.getItemId()) {
case R.id.headlines: {
section = null;
}
break;
case R.id.world: {
section = "world";
}
break;
case R.id.business: {
section = "business";
}
break;
case R.id.community: {
section = "community";
}
break;
case R.id.sport: {
section = "sport";
}
break;
case R.id.art: {
section = "artanddesign";
}
break;
case R.id.culture: {
section = "culture";
}
break;
default:
section = "culture";
break;
}

item.setChecked(true);
mDrawerLayout.closeDrawers();

return true;
}


@Override
protected void onResume() {

if (isConnected(this)) {
getLoaderManager().initLoader(0, null, this).forceLoad();
} else {
emptyStateView.setText(R.string.no_internet);
loadingIndicator.setVisibility(View.GONE);
}
super.onResume();
}


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