I am opening a URL in web view. I want to prevent it from opeing in web browser. User may click anything it should be with in that web view. Can set that ? How ?
public class AcDetails extends Activity {
private String url;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.acdetails);
url = getIntent().getExtras().getString("AC");
getWindow().setLayout(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
WebView wv = (WebView) findViewById(R.id.webac);
wv.getSettings().setJavaScriptEnabled(true);
wv.loadUrl(url);
}
}
No need to write a new class, just do it in-line:
WebView wv = (WebView) findViewById(R.id.webac);
wv.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return false;
}
});
wv.getSettings().setJavaScriptEnabled(true);
wv.loadUrl(url);
http://developer.android.com/resources/tutorials/views/hello-webview.html
You have to write a new class, which should extend the Webviewclient class:
private class HelloWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
And change your code to:
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.acdetails);
url = getIntent().getExtras().getString("AC");
getWindow().setLayout(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
WebView wv = (WebView) findViewById(R.id.webac);
wv.getSettings().setJavaScriptEnabled(true);
wv.setWebViewClient(new HelloWebViewClient());
wv.loadUrl(url);
}
}
Related
I'm trying to listen to url changes from a WebView client and just log the updates. I'm navigating through my webView and shouldOverrideUrlLoading() is never called. I don't know why.
Here is my code :
public class WebViewActivity extends Activity {
private WebView webView;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.webview);
Intent i = getIntent();
String url= i.getStringExtra("url");
webView = (WebView) findViewById(R.id.webview);
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
String currentUrl = url;
Log.i("currentUrl",": " + currentUrl);
view.loadUrl(url);
return true;
}
});
webView.loadUrl(url);
}
}
I have a class which extends WebViewFragment and what I want to achieve is to be able to load other URL from another class into this WebViewFragment class. Here is how my code looks like:
public class FragWeber extends WebViewFragment {
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
WebView webView = getWebView();
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setDisplayZoomControls(false);
webView.setWebViewClient(new WebViewClient());
webView.loadUrl("https://www.google.com");
}
}
Any idea how to access the WebView to load other URL?
webView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
String url1 = url; // can add your URL address
view.loadUrl(url);
return false;
}
#Override
public void onPageFinished(WebView view, String url) {
}
});
I have a webview app and facing a problem that
when I click on Hyperlink then it opens in default browser.
But I want to open that link in same webview.
How to open it in same webview.
Here is my code.
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView myWebView = (WebView) findViewById(R.id.myWebView);
myWebView.loadUrl("file:///android_asset/abc/index.html");
myWebView.setWebViewClient(new MyWebViewClient());
WebSettings webSettings = myWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
}
private class MyWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (Uri.parse(url).getHost().equals("file:///android_asset/abc/index.html")) {
return false;
}
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
startActivity(intent);
return true;
}
}
Do it like,
myWebView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return false;
}
});
Return false in all cases.
ok.. you have added a WebViewClient also..
then try it in this way...
myWebView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return false;
}
});
this should work for you..
I am not able to insert a fragment in a tab android, would help when open, nothing appears is blank –
public class AndroidMobileAppSampleActivity extends Activity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
WebView mainWebView = (WebView) findViewById(R.id.mainWebView);
WebSettings webSettings = mainWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mainWebView.setWebViewClient(new MyCustomWebViewClient());
mainWebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
mainWebView.loadUrl("http://mobile-sample-app.heroku.com");
}
private class MyCustomWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
}
Correct code:
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// view.loadUrl(url); REMOVE!!!
return false;
}
I need help. My App in Android dont show facebook post in webview.
I use like box url.
Code:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView wv = (WebView)findViewById(R.id.content);
wv.setWebViewClient(new WebViewClient(){
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
//view.loadUrl(url);
return super.shouldOverrideUrlLoading(view, url);
}
});
wv.loadUrl("http://www.facebook.com/plugins/likebox.php?href=https%3A%2F%2Fwww.facebook.com%2Fpages%2FFacebookDevelopers%2F137639306301187&show_faces=true&colorscheme=light&stream=true&show_border=false&header=false&width=480&height=800");
}
pls help me. Thx
//Facebook use javascript to show feeds you have to enable javascript in your code. Try this.
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView wv = (WebView)findViewById(R.id.webView1);
WebSettings webSettings = wv.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setUseWideViewPort(true);
webSettings.setLoadWithOverviewMode(true);
wv.setWebViewClient(new WebViewClient(){
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
//view.loadUrl(url);
return super.shouldOverrideUrlLoading(view, url);
}
});
wv.loadUrl("your URL");
wv.getSettings().setUseWideViewPort(true);
}