Android webview opens page in default browser instead of my webview [duplicate]

Answer 1

Add this setContentView(browser); instead of setContentView(R.layout.activity_main);, but add it at the end of the method.

Edit:

Also, add this:

   browser.setWebViewClient(new WebViewClient() {
            public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {

            }
        });