CODEWITHSUNDEEP
androidbuttonwebview
Jesús Vélez
Jesús Vélez

Reputation: 13

How can I set a Url in a webview if I have many buttons with different Urls?

For example if I have 3 buttons and I want to use this buttons to redirect to different urls without use many webviews but only one webview.

button1 = http://example.com
button2 = http://stackoverflow.com
button3 = http://android.com

Upvotes: 1

Views: 180

Answers (2)

user370305
user370305

Reputation: 109237

Use HashMap with Integer, String key values pair,

Like Map<Integer,String> webUrls = new HashMap<Integer,String>();

Now store button's id as key and url as Values.

webUrls.put(button1.getId(),"http://facebook.com");

And load like, in onClick() of Button

String url = webUrls.get(view.getId());
webView.loadUrl(url);

Now, you don't have to write onClick for every Buttons. Just in onClick() you can get Url from HashMap.

Upvotes: 1

Siddharth Lele
Siddharth Lele

Reputation: 27748

On the click of each Button:

Intent intent = new Intent(context, THE_ACTIVITY_THAT_HOLDS_WEBVIEW.class);
intent.setData(Uri.parse("http://www.facebook.com"));
startActivity(intent);

Change the URL that has to be passed to the WebView depending on the Button clicked.

In the Activity that holds the WebView:

WebView webView = (WebView) findViewById(R.id.web_view);
webView.getSettings().setJavaScriptEnabled(true);
webView.loadUrl(this.getIntent().getDataString());

Adapt the code if you are doing things a little differently.

Upvotes: 2

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