The following java code helps you to show a webpage in ANDROID and enable javascript.
package com.pack;import android.app.Activity;import android.content.res.AssetManager;import android.content.res.Resources;import android.graphics.SumPathEffect;import android.os.Bundle;import android.view.KeyEvent;import android.view.View;import android.view.Window;import android.view.View.OnKeyListener;import android.webkit.WebChromeClient;import android.webkit.WebView;import android.webkit.WebViewClient;import android.widget.TextView;import android.widget.Toast;public class myHTML extends Activity { @Override public void onCreate(Bundle savedInstanceState) { getWindow().requestFeature(Window.FEATURE_PROGRESS); super.onCreate(savedInstanceState); setContentView(R.layout.main); WebView webview = (WebView)findViewById(R.id.webview); TextView tv = (TextView)findViewById(R.id.tv); tv.setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { return false; } }); try{ webview.getSettings().setJavaScriptEnabled(true); // setContentView(webview); final Activity activity = this; webview.setWebChromeClient(new WebChromeClient() { public void onProgressChanged(WebView view, int progress) { activity.setProgress(progress * 10000); Toast.makeText(activity, "Loading " , Toast.LENGTH_SHORT).show(); } }); webview.setWebViewClient(new WebViewClient() { public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { Toast.makeText(activity, "Oh no! " + description, Toast.LENGTH_SHORT).show(); } }); String summary = "HELLO"; /*To load from a string use loadDataWithBaseURL */ webview.loadDataWithBaseURL("",summary, "text/html", "utf-8", ""); /* To load from a file use loadUrl(remote or local) */ //webview.loadUrl("file:///android_asset/test.html"); }catch(Exception e){ Toast.makeText(myHTML.this,e.getMessage(), Toast.LENGTH_SHORT).show(); } }} |
what is main different between webchromclient and webclient in android?
Hi actually i m new for android app dev. can you please tell me how to create android elements using javascript without using webview ?
Thank you very much, helped your application to me.