i have more than 100 html files and i want each file to open on row click in listview and each html file should open in the webview , i tried this code but this is not working, only the webview opens on row click , the html file is not showing up.
package com.Example.apk;
import android.app.Activity;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.webkit.WebViewClient;
public class WebView extends Activity {
public class WebViewActivity extends Activity {
WebView web;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_webview);
web = (WebView) findViewById(R.id.webview1);
web.setWebViewClient(new myWebClient());
web.getSettings().setJavaScriptEnabled(true);
int pos = getIntent().getIntExtra("key",0);
if(pos==0)
{
web.loadUrl("file:///android_asset/work.html");
}
else if(pos==1)
{
web.loadUrl("file:///android_asset/work1.html");
}
else if(pos==2)
{
web.loadUrl("file:///android_asset/work2.html");
}
else if(pos==3)
{
web.loadUrl("file:///android_asset/work3.html");
}
// similarly for 4 and 5 and so on.
}
public class myWebClient extends WebViewClient
{
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// TODO Auto-generated method stub
super.onPageStarted(view, url, favicon);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// TODO Auto-generated method stub
view.loadUrl(url);
return true;
}
@Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
}
@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
super.onPageFinished(view, url);
}
}
}
}
Pass the position to next Activity
list1.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Intent myIntent = new Intent(MainActivtiy.this,WebViewActivity.class);
myIntent.putExtra("key",position);
startActivity(myIntent);
}
});
Then in WebViewActivity ie activity_webview)
public class WebViewActivity extends Activity {
WebView web;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_webview);
web = (WebView) findViewById(R.id.webview1);
web.setWebViewClient(new myWebClient());
web.getSettings().setJavaScriptEnabled(true);
int pos = getIntent().getIntExtra("key",0);
if(pos==0)
{
web.loadUrl("file:///android_asset/work.html");
}
else if(pos==1)
{
web.loadUrl("file:///android_asset/work1.html");
}
else if(pos==2)
{
web.loadUrl("file:///android_asset/work2.html");
}
else if(pos==3)
{
web.loadUrl("file:///android_asset/work3.html");
}
...// similarly for 4 and 5 and so on.
}
public class myWebClient extends WebViewClient
{
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// TODO Auto-generated method stub
super.onPageStarted(view, url, favicon);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// TODO Auto-generated method stub
view.loadUrl(url);
return true;
}
@Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
}
@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
super.onPageFinished(view, url);
}
}
xml for WebViewActivity
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<WebView
android:id="@+id/webView1"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
Make an entry for WebViewActivity in Manifest file.
For your purpose use this
WebView wv = (WebView)rootView.findViewById(R.id.go_web_view);
wv.getSettings().setJavaScriptEnabled(true);
wv.loadDataWithBaseURL(null, description, "text/html", "utf-8", null);
Here "description" is name of string containing data with or without html tags
list1.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
String url = m_ArrayList.get(arg2).your_url;
Intent myIntent = new Intent(MainActivtiy.this,AppWebView.class);
myIntent.putExtra("key",url);
startActivity(myIntent);
}
});
If you need to render url then try
public class AppWebView extends Activity{
WebView webView;
ProgressBar pBar;
@SuppressLint("SetJavaScriptEnabled")
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.web_view);
pBar = (ProgressBar)findViewById(R.id.progressBar1);
String newUrl;
if (savedInstanceState == null) {
Bundle extras = getIntent().getExtras();
if (extras == null) {
newUrl = null;
} else {
newUrl = extras.getString("url");
}
} else {
newUrl = (String) savedInstanceState
.getSerializable("myJsonStringS");
}
Log.d("jitendra", newUrl);
//SharedPreferences sp = getSharedPreferences("booking_detail", 0);
//String jsonString = sp.getString("jsonString", "");
webView = (WebView)findViewById(R.id.webView1);
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebViewClient(new myWebClient());
webView.loadUrl(newUrl);
}
public void moveToThanksPage()
{
Intent intent = new Intent(this,ThankYou.class);
startActivity(intent);
}
public class myWebClient extends WebViewClient
{
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// TODO Auto-generated method stub
super.onPageStarted(view, url, favicon);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// TODO Auto-generated method stub
Log.d("sagarWeb", url);
if (url.startsWith("mailto:")) {
String[] blah_email = url.split(":");
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("text/plain");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[]{blah_email[1]});
// emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "what_ever_you_want_the_subject_to)");
Log.d("NOTICE", "Sending Email to: " + blah_email[1] + " with subject: " + "what_ever_you_want_the_subject_to_be");
startActivity(emailIntent);
}
else if (url.startsWith("tel:")) {
Log.d("Web", "tell");
String uri = url;
Intent intent = new Intent(Intent.ACTION_CALL);
intent.setData(Uri.parse(uri));
startActivity(intent);
}
else if (url.endsWith("error.jsp")) {
Log.d("Web", "Error");
}
/*else if (url.contains("thankyou/app")) {
//===================== USE UNDERMENTIONED COMMENT ON FOR SELF THANKS PAGE ==================//
//moveToThanksPage();
}*/
else
{
view.loadUrl(url);
pBar.setVisibility(View.VISIBLE);
}
return true;
}
@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
pBar.setVisibility(View.GONE);
super.onPageFinished(view, url);
//progressBar.setVisibility(View.GONE);
}
}
}
