I'm trying to output the currently set language from the I18n object but there doesn't seem to be a way to do this.
It would be great if there were something like I18n.getCurrentLang() but there is nothing like this and i can't find anything in the source code class.
Thanks in advance!
It is either a bug or a feature, library only checks for window havigator to automatically set, in the mobile app it will de undefined
//class I18n
if (
!this._lang &&
typeof window !== 'undefined' &&
window &&
window.navigator
) {
this._lang = window.navigator.language;
} else {
}
I use a custom function to determine that. It will return Amplify formated locale code.
import { Platform, NativeModules } from 'react-native'
export default function getLocale() {
let locale= 'en';
try{
locale = Platform.OS === 'ios'
? NativeModules.SettingsManager.settings.AppleLocale ||
NativeModules.SettingsManager.settings.AppleLanguages[0] //iOS 13
: NativeModules.I18nManager.localeIdentifier;
//return format en_US
locale = locale.split("_")[0];
} catch (e) {
console.error("Could not split locale. Falling back to en");
locale = 'en';
}
return locale;
}
Related
Am using #ngx translator but I'm getting error. I need to use translator dropdown at footer and the translator should reflect in all pages
like this the services .. it works
loadTranslations(...args: Locale[]): void {
const locales = [...args];
locales.forEach(locale => {
this.translate.setTranslation(locale.lang, locale.data, true);
this.langIds.push(locale.lang);
});
// add new languages to the list
this.translate.addLangs(this.langIds);
}
setLanguage(lang) {
if (lang) {
this.translate.use(this.translate.getDefaultLang());
this.translate.use(lang);
localStorage.setItem('language', lang);
}
}
getSelectedLanguage(): any {
return localStorage.getItem('language') || this.translate.getDefaultLang();
}
and the constructor
import { locale as arLang } from './i18n/ar';
import { locale as frLang } from './i18n/fr';
constructor(private translationService: TranslationService,
) {
// register translations
this.translationService.loadTranslations(arLang, frLang);
}
For localization/internationalization of your app, angular has i18n. It handles all static text of your app and translates with any of your locale. For that you need to include equavalent translated text in $Yourlocale.xlf file.
For some reference:
Translate addition i18n
Addition in template
Add i18n tag :<div i18n>Some text</div>
Add i18n-x tag to component attribute :
<some-component i18n-titleProp="title" titleProp="some text""></some-component>
<input i18n-placeholder="placeholder"" placeholder="some text""></input>
Addition in ts file i18n-polyfill
Add i18n to class constructor :constructor(private i18n: I18n) {}
Add i18n tag to variable value :
any = [this.i18n('first value'), this.i18n('second value')]
some = this.i18n('some value')
Creation XLIFF translations files
run npm run i18n
See translation file /locales/messages.xlf
here you need to manually enter the equivalent translated text for transaltion.
I want my app to be listed in share options of other apps so that I can receive text, image or file. Is it possible to do this with Nativescript and if so, how?
Here is a POC demo app that demonstrates how to implement the above on Android with NativeScript. Just as in native Android I am overwriting the Activity onCreate method and providing the intent logic.
The intent filters are added in AdnroidManifest.xml
Then the onCreate method is overwritten
application.android.on(application.AndroidApplication.activityCreatedEvent, function (args) {
let activity = args.activity;
// Get intent, action and MIME type
let intent = activity.getIntent();
let action = intent.getAction();
let type = intent.getType();
if (android.content.Intent.ACTION_SEND === action && type != null) {
if (type.startsWith("text/")) {
handleSendText(intent); // Handle text being sent
} else if (type.startsWith("image/")) {
handleSendImage(intent); // Handle single image being sent
}
} else if (android.content.Intent.ACTION_SEND_MULTIPLE === action && type != null) {
if (type.startsWith("image/")) {
handleSendMultipleImages(intent); // Handle multiple images being sent
}
} else {
// Handle other intents, such as being started from the home screen
}
});
I would like to update my localization messages in vue-i18n dynamically.
I am building a webshop, where every item has descriptions in more languages. So what I’d like to achieve is when I get the webshop items from the REST API I want to put their names, descriptions etc. to the messages object in vue-i18n so it can work with them. Does the vue-i18n API have something to handle that? Also I am getting the data from the server (I get a Promise), so how can I make sure it gets updated in the browser view, when I finally get the response, and add the data to the localization?
What I did was write a mixin, and use it everywhere I need dynamic localization:
export default {
methods: {
$t: function (translate) {
if (typeof translate === 'string') {
return this.$i18n.t(translate)
} else if (translate === void 0) {
return this.$i18n.t('loading')
}
return translate[this.$i18n.locale]
}
}
}
This way when my texts look like the following, I can call $t(text) (NOT $t('text') of course):
data: function () {
return {text: {en:'Book', de:'Buch', hu:'Könyv'}}
}
So in your components you have to import this and add it as a mixin:
import dynamicLocalization from '#/components/mixins/dynamic-localization'
export default {
...
mixins:[dynamicLocalization]
...
}
For some reason I have to initialize session with default save handler.
Previous code explicitly sets custom handler with session_set_save_handler().
Changing previous code is not a realistic option in my situation, so does anyone know how to restore handler to default eg is there session_restore_save_handler or session_unset_save_handler functions or equivalents?
As of PHP 5.4 you can revert to the default session handler by instantiating the SessionHandler class directly:
session_set_save_handler(new SessionHandler(), true);
Here I have to answer on my own question since no one said anything:
First, there is no session_restore_save_handler or session_unset_save_handler given from PHP and (by so far) no native way to get things back as they were before. For some reason, PHP team didn't give us option to juggle with session handlers in this way.
Second, native session mechanism can be emulated with following code
class FileSessionHandler
{
private $savePath;
function open($savePath, $sessionName)
{
$this->savePath = $savePath;
if (!is_dir($this->savePath)) {
mkdir($this->savePath, 0777);
}
return true;
}
function close()
{
return true;
}
function read($id)
{
return (string)#file_get_contents("$this->savePath/sess_$id");
}
function write($id, $data)
{
return file_put_contents("$this->savePath/sess_$id", $data) === false ? false : true;
}
function destroy($id)
{
$file = "$this->savePath/sess_$id";
if (file_exists($file)) {
unlink($file);
}
return true;
}
function gc($maxlifetime)
{
foreach (glob("$this->savePath/sess_*") as $file) {
if (filemtime($file) + $maxlifetime < time() && file_exists($file)) {
unlink($file);
}
}
return true;
}
}
$handler = new FileSessionHandler();
session_set_save_handler(
array($handler, 'open'),
array($handler, 'close'),
array($handler, 'read'),
array($handler, 'write'),
array($handler, 'destroy'),
array($handler, 'gc')
);
register_shutdown_function('session_write_close');
This logic is closest to PHP's native session dealing one, but with , of course, unpredictable behavior in different circumstances. All I can right now conclude is that basic session operations is full covered with it.
I'm doing something similar to this, but wondering if there is an event somewhere that I'm missing
Store DefaultStore
{
get
{
var defaultStore = mOutlookApp_Model.Session.DefaultStore;
if ( defaultStore.StoreID == mDefaultStore.StoreID )
{
// the default store we set at startup is the same as the default store now, so all good
return mDefaultStore;
}
else
{
// the user changed the default store, so restart the addin_app
DefaultStoreChangedRestartAddIn.Fire();
return null;
}
}
}
readonly Store mDefaultStore;
Nope there isn't anything like this in the API, so hand crafting something is the only way.