Class UI

packages/firebase-ui/index.android.ts:620–755

}

export class UI implements IUI {
	_native: com.firebase.ui.auth.AuthUI;
	_auth: Auth;
	_app: FirebaseApp;

	constructor(auth?: Auth) {
		if (auth?.app) {
			this._native = com.firebase.ui.auth.AuthUI.getInstance(auth.app.native);
			this._auth = auth;
		} else {
			if (defaultUI) {
				return defaultUI;
			}
			defaultUI = this;
			this._native = com.firebase.ui.auth.AuthUI.getInstance();
		}
	}

	static fromNative(ui: com.firebase.ui.auth.AuthUI) {
		if (ui instanceof com.firebase.ui.auth.AuthUI) {
			const ret = new UI();
			ret._native = ui;
			return ret;
		}
		return null;
	}

	get native() {
		return this._native;
	}

	get android() {
		return this.native;
	}

	get app(): FirebaseApp {
		if (this._auth) {
			return this._auth.app;
		}
		if (!this._app) {
			// @ts-ignore
			this._app = FirebaseApp.fromNative(this.native.getApp());
		}
		return this._app;
	}

	useEmulator(host: string, port: number) {
		this.native.useEmulator(host === 'localhost' || host === '127.0.0.1' ? '10.0.2.2' : host, port);
	}

	show(config: Config) {
		return new Promise<IIdpResponse>((resolve, reject) => {
			try {
				const builder = this.native.createSignInIntentBuilder();
				if (config.providers.length > 0) {
					const providers = new java.util.ArrayList();
					config.providers.forEach((provider) => {
						providers.add(provider.getNative(this));