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ProfileList: Add the list fragment in code so it knows the layout

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Samuel Holland
2017-08-09 06:19:37 -05:00
parent 52cdf3e7e5
commit 39ed03f758
5 changed files with 27 additions and 14 deletions
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app/src/main/java/com/wireguard/android/ProfileListActivity.java
+13 -6
View File
@@ -17,15 +17,22 @@ public class ProfileListActivity extends ProfileActivity {
super.onCreate(savedInstanceState);
setContentView(R.layout.profile_list_activity);
isSplitLayout = findViewById(R.id.fragment_container) != null;
final FragmentTransaction transaction = getFragmentManager().beginTransaction();
final Fragment listFragment = getFragmentManager().findFragmentByTag(TAG_LIST);
if (listFragment instanceof ProfileListFragment) {
((ProfileListFragment) listFragment).setIsSplitLayout(isSplitLayout);
} else {
final ProfileListFragment newListFragment = new ProfileListFragment();
newListFragment.setIsSplitLayout(isSplitLayout);
transaction.add(R.id.list_container, newListFragment, TAG_LIST);
}
if (!isSplitLayout) {
// Avoid ProfileDetailFragment adding its menu when it is not in the view hierarchy.
final Fragment fragment = getFragmentManager().findFragmentByTag(TAG_DETAIL);
if (fragment != null) {
final FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.remove(fragment);
transaction.commit();
}
final Fragment detailFragment = getFragmentManager().findFragmentByTag(TAG_DETAIL);
if (detailFragment != null)
transaction.remove(detailFragment);
}
transaction.commit();
onProfileSelected(getCurrentProfile());
}
app/src/main/java/com/wireguard/android/ProfileListFragment.java
+7
View File
@@ -16,11 +16,14 @@ import com.wireguard.config.Profile;
public class ProfileListFragment extends ServiceClientFragment<ProfileServiceInterface> {
private ProfileListFragmentBinding binding;
private boolean isSplitLayout;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
binding = ProfileListFragmentBinding.inflate(inflater, parent, false);
final ListView listView = (ListView) binding.getRoot();
listView.setChoiceMode(isSplitLayout
? ListView.CHOICE_MODE_SINGLE : ListView.CHOICE_MODE_NONE);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
@@ -51,4 +54,8 @@ public class ProfileListFragment extends ServiceClientFragment<ProfileServiceInt
super.onServiceConnected(service);
binding.setProfiles(service.getProfiles());
}
public void setIsSplitLayout(boolean isSplitLayout) {
this.isSplitLayout = isSplitLayout;
}
}