package com.example.myapplication;

import android.app.ProgressDialog;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.RequiresApi;
import android.support.v7.app.AppCompatActivity;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.widget.EditText;

public class MainActivity extends AppCompatActivity {

    @RequiresApi(api = Build.VERSION_CODES.P)
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);
        final ProgressDialog progressDialog = new ProgressDialog(this);
        progressDialog.setMessage("Loading Data...");
        progressDialog.setCancelable(false);
        WebView web_view = findViewById(R.id.web_view);
        web_view.requestFocus();
        web_view.getSettings().setLightTouchEnabled(true);
        web_view.getSettings().setBuiltInZoomControls(true);
        web_view.loadUrl("https://www.tutorialspoint.com/");

        web_view.setWebChromeClient(new WebChromeClient() {
            public void onProgressChanged(WebView view, int progress) {

                if (progress < 100) {
                    progressDialog.show();
                }
                if (progress == 100) {
                    progressDialog.dismiss();
                }
            }
        });
    }
}
