Examples with Nullable androidx.annotation.Nullable used on opensource projects

Example 31 with Nullable

use of androidx.annotation.Nullable in project kdeconnect-android by KDE.

the class NotificationsPlugin method extractActions.

@Nullable
private JSONArray extractActions(Notification notification, String key) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT || ArrayUtils.isEmpty(notification.actions)) {
        return null;
    }
    JSONArray jsonArray = new JSONArray();
    for (Notification.Action action : notification.actions) {
        if (null == action.title)
            continue;
        // Check whether it is a reply action. We have special treatment for them
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH && ArrayUtils.isNotEmpty(action.getRemoteInputs()))
            continue;
        jsonArray.put(action.title.toString());
        // A list is automatically created if it doesn't already exist.
        actions.put(key, action);
    }
    return jsonArray;
}

Example 32 with Nullable

use of androidx.annotation.Nullable in project Carbon by ZieIony.

the class SelectDialogActivity method onCreate.

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    initToolbar();
    EditText titleText = findViewById(R.id.titleText);
    DropDown dropDown = findViewById(R.id.dropDown);
    dropDown.setItems(new String[] { "Single select", "Multi select" });
    StringFruitGenerator generator = new StringFruitGenerator();
    List<String> items = Stream.generate(generator::next).limit(5).toList();
    selectedItem = items.get(0);
    selectedItems = new ArrayList<>();
    selectedItems.add(selectedItem);
    findViewById(R.id.button).setOnClickListener(view -> {
        switch(dropDown.getSelectedIndex()) {
            case 0:
                {
                    SingleSelectDialog<String> dialog = new SingleSelectDialog<>(this);
                    if (titleText.length() > 0)
                        dialog.setTitle(titleText.getText());
                    dialog.setItems(items);
                    dialog.setOnDismissListener(dialogInterface -> selectedItem = dialog.getSelectedItem());
                    dialog.setSelectedItem(selectedItem);
                    dialog.show();
                }
                break;
            case 1:
                {
                    MultiSelectDialog<String> dialog = new MultiSelectDialog<>(this);
                    if (titleText.length() > 0)
                        dialog.setTitle(titleText.getText());
                    dialog.setItems(items);
                    dialog.addButton("ok", null);
                    dialog.setOnDismissListener(dialogInterface -> selectedItems = dialog.getSelectedItems());
                    dialog.setSelectedItems(selectedItems);
                    dialog.show();
                }
                break;
        }
    });
}

Example 33 with Nullable

use of androidx.annotation.Nullable in project Carbon by ZieIony.

the class TypefaceCompat method createFromResourcesFontFile.

/**
 * Used by Resources to load a font resource of type font file.
 *
 * @hide
 */
@Nullable
@RestrictTo(LIBRARY_GROUP_PREFIX)
public static Typeface createFromResourcesFontFile(@NonNull Context context, @NonNull Resources resources, int id, String path, boolean italic, int weight) {
    Typeface typeface = sTypefaceCompatImpl.createFromResourcesFontFile(context, resources, id, path, 0);
    if (typeface != null) {
        final String resourceUid = createResourceUid(resources, id, italic, weight);
        sTypefaceCache.put(resourceUid, typeface);
    }
    return typeface;
}

Example 34 with Nullable

use of androidx.annotation.Nullable in project materialistic by hidroh.

the class CustomTabsDelegate method getDefaultBrowser.

/**
 * Returns the package name of the default browser on the device
 *
 * @param context Context
 * @return The package name of the default browser
 */
@Nullable
private static String getDefaultBrowser(Context context) {
    Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://example.com/"));
    PackageManager pm = context.getPackageManager();
    ResolveInfo resolveInfo = pm.resolveActivity(browserIntent, PackageManager.MATCH_DEFAULT_ONLY);
    if (resolveInfo == null) {
        // If no default browser could be found
        return null;
    }
    return resolveInfo.activityInfo.packageName;
}

Example 35 with Nullable

use of androidx.annotation.Nullable in project uCrop by Yalantis.

the class UCropFragment method onCreateView.

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.ucrop_fragment_photobox, container, false);
    Bundle args = getArguments();
    setupViews(rootView, args);
    setImageData(args);
    setInitialState();
    addBlockingView(rootView);
    return rootView;
}