package samples.android.com.webtester;

import android.annotation.SuppressLint;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.net.http.SslError;
import android.os.Build;
import android.os.Handler;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.webkit.CookieManager;
import android.webkit.JavascriptInterface;
import android.webkit.SslErrorHandler;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {


    private WebView mWebView;
    private ProgressDialog mProgressDialog;



    public void showProgressDialog(String msg) {
        if (mProgressDialog == null) {
            mProgressDialog = new ProgressDialog(this);
            mProgressDialog.setCancelable(false);
        }

        mProgressDialog.setMessage(msg);
        mProgressDialog.show();
    }

    public void hideProgressDialog() {
        if (mProgressDialog != null && mProgressDialog.isShowing()) {
            mProgressDialog.dismiss();
        }
    }

    @Override
    @JavascriptInterface
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        getSupportActionBar().setDisplayShowHomeEnabled(true);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        //make sure you cast the web view before using loadUrl() function :
        mWebView =(WebView)findViewById(R.id.webview);
        CookieManager.getInstance().setAcceptCookie(true);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            // If Android 6.0+ i must add support for Third Party Cookies
            CookieManager.getInstance().setAcceptThirdPartyCookies(mWebView, true);
        }
        mWebView.getSettings().setPluginState(WebSettings.PluginState.ON);
        mWebView.getSettings().setJavaScriptCanOpenWindowsAutomatically(false);
        //mWebView.getSettings().setPluginsEnabled(true);
        mWebView.getSettings().setSupportMultipleWindows(false);
        mWebView.getSettings().setSupportZoom(true);
        mWebView.setVerticalScrollBarEnabled(true);
        mWebView.setHorizontalScrollBarEnabled(true);
        mWebView.getSettings().setBuiltInZoomControls(true);
        mWebView.getSettings().setLoadWithOverviewMode(true);
        mWebView.getSettings().setUseWideViewPort(true);
        mWebView.getSettings().setUserAgentString("Android WebView");
        mWebView.getSettings().setDomStorageEnabled(true);
        mWebView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT);
        mWebView.getSettings().setJavaScriptEnabled(true);
        mWebView.addJavascriptInterface(this, "Android");// add this only if required. Vulnerable to mitm attacks.
        //mWebView.addJavascriptInterface(this, "Android");// add this only if required. Vulnerable to mitm attacks.
        mWebView.getSettings().setLoadsImagesAutomatically(true);
        mWebView.getSettings().setAppCacheEnabled(true);
        mWebView.getSettings().setAllowFileAccess(true);
        mWebView.getSettings().setLoadWithOverviewMode(true);
        //mWebView.loadUrl("https://waveswallet.io");
        //mWebView.loadUrl(getIntent().getExtras().getString("URL"));
        //mWebView.loadUrl("https://waveswallet.io");
        mWebView.setWebChromeClient(new WebChromeClient());
        mWebView.setWebViewClient(new WebViewClient(){
            @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {


                if (Uri.parse(url).getHost().endsWith("icominter.com") ) {
                    // This is my web site, so do not override; let my WebView load the page
                    return false;
                }
                //Log.d("webview :" , Uri.parse(url).getHost());
                // Otherwise, the link is not for a page on my site, so launch another Activity that handles URLs
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                startActivity(intent);
                return true;
            }

            @Override
            public void onPageStarted(WebView view, String url, Bitmap favicon){
                // Page loading started
                // Do something
                showProgressDialog("Loading...");
            }

            @Override
            public void onPageFinished(WebView view, String url){
                // Page loading finished
                hideProgressDialog();
            }

            @Override
            public void onReceivedSslError(WebView view, final SslErrorHandler handler, SslError error){
                        handler.proceed();
            }


        });

        mWebView.loadUrl("https://waveswallet.io");
        //mWebView.loadUrl(getIntent().getExtras().getString("URL"));*/



    }


    @Override
    public boolean onSupportNavigateUp(){
        finish();
        return true;
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        this.mWebView.stopLoading();
        this.mWebView.setWebChromeClient(null);
        this.mWebView.setWebViewClient(null);
        this.mWebView.destroy();
        this.mWebView = null;
    }


}