Hi all:
Please see attached the code I have written for web view..When I run the
code I get the following error every time.
Sorry The application WebViewDemo(process org.example.webviewdemo)has
stopped unexpectedly.Please try again.
Can someone help me please.
Thanks
..Priya
lakshmi_pr...@simply-logic.com
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package org.example.webviewdemo;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnKeyListener;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Button;
import android.widget.EditText;
public class WebViewDemoActivity extends Activity {
private WebView webView;
private EditText urlField;
private Button search;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Create reference to UI elements
webView = (WebView) findViewById(R.id.webview_compontent);
webView.setWebChromeClient(new WebChromeClient());
// webView.setWebViewClient(new HelloWebViewClient());
webView.getSettings().setJavaScriptEnabled(true);
webView.loadUrl("http://www.google.com/";);
//urlField = (EditText)findViewById(R.id.url);
// workaround so that the default browser doesn't take over
webView.setWebViewClient(new MyWebViewClient());
// Setup click listener
search = (Button)findViewById(R.id.Search);
search.setOnClickListener( new OnClickListener() {
public void onClick(View view) {
openURL();
}
});
// Setup key listener
urlField.setOnKeyListener( new OnKeyListener() {
public boolean onKey(View view, int keyCode, KeyEvent event) {
if(keyCode==KeyEvent.KEYCODE_ENTER) {
openURL();
return true;
} else {
return false;
}
}
});
}
/** Opens the URL in a browser */
private void openURL() {
webView.loadUrl(urlField.getText().toString());
//webView.requestFocus();
}
private class MyWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
public void onClick(View v)
{
String url=null;
// TODO Auto-generated method stub
// 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;
}
}
}<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="org.example.webviewdemo"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.INTERNET" />
<application android:icon="@drawable/icon" android:label="@string/search">
<activity android:name=".WebViewDemoActivity"
android:label="@string/search">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest><?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android";
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="NB"
android:id="@+id/textView1"
android:textColor="#FFFFFFFF"
android:textSize="50px"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</TextView>
<Button
android:text="Call Us"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:id="@+id/Call_Us">
</Button>
<Button
android:text="Search"
android:layout_width="wrap_content"
android:layout_gravity="bottom"
android:layout_height="wrap_content"
android:id="@+id/Search">
</Button>
<Button
android:text="Email Us"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:id="@+id/Email_Us">
</Button>
</LinearLayout>
<WebView
android:id="@+id/webview_compontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
/>
</LinearLayout>
