NativeScript/nativescript-core/ui/frame/activity.android.ts

import { setActivityCallbacks, AndroidActivityCallbacks } from "./frame";
import * as globals from "../../globals";
import * as appModule from "../../application";

if (global.__snapshot) {
	globals.initGlobal();
}

//@ts-ignore
@JavaProxy("com.tns.NativeScriptActivity")
class NativeScriptActivity extends androidx.appcompat.app.AppCompatActivity {
	private _callbacks: AndroidActivityCallbacks;
	public isNativeScriptActivity;
	constructor() {
		super();

		return global.__native(this);
	}

	public onCreate(savedInstanceState: android.os.Bundle): void {
		appModule.android.init(this.getApplication());

		// Set isNativeScriptActivity in onCreate.
		// The JS constructor might not be called because the activity is created from Android.
		this.isNativeScriptActivity = true;
		if (!this._callbacks) {
			setActivityCallbacks(this);
		}

		this._callbacks.onCreate(
			this,
			savedInstanceState,
			this.getIntent(),
			super.onCreate
		);
	}

	public onNewIntent(intent: android.content.Intent): void {
		this._callbacks.onNewIntent(
			this,
			intent,
			super.setIntent,
			super.onNewIntent
		);
	}

	public onSaveInstanceState(outState: android.os.Bundle): void {
		this._callbacks.onSaveInstanceState(
			this,
			outState,
			super.onSaveInstanceState
		);
	}

	public onStart(): void {
		this._callbacks.onStart(this, super.onStart);
	}

	public onStop(): void {
		this._callbacks.onStop(this, super.onStop);
	}

	public onDestroy(): void {
		this._callbacks.onDestroy(this, super.onDestroy);
	}

	public onPostResume(): void {
		this._callbacks.onPostResume(this, super.onPostResume);
	}

	public onBackPressed(): void {
		this._callbacks.onBackPressed(this, super.onBackPressed);
	}

	public onRequestPermissionsResult(
		requestCode: number,
		permissions: Array<string>,
		grantResults: Array<number>
	): void {
		this._callbacks.onRequestPermissionsResult(
			this,
			requestCode,
			permissions,
			grantResults,
			undefined /*TODO: Enable if needed*/
		);
	}

	public onActivityResult(
		requestCode: number,
		resultCode: number,
		data: android.content.Intent
	): void {
		this._callbacks.onActivityResult(
			this,
			requestCode,
			resultCode,
			data,
			super.onActivityResult
		);
	}
}