Webview.cangoback() Not Working Anymore
Recently all of my WebView based apps started to have problem with back button. It looks an issue with update of some Android Component, Kindly help with the issue or some alternat
Solution 1:
Create own canGoBack by like this....
ArrayList<String> urls = new ArrayList<>();
urls.add(www.google.com);
//after that you need override this method
webView.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
Log.d(TAG, "shouldOverrideUrlLoading: "+url);
urls.add(url);
return true;
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon)
{
super.onPageStarted(view, url, favicon);
pDialog.show();
}
@Override
public void onPageFinished(WebView view, final String url) {
pDialog.dismiss();
}
});
//for onBackPressed, same like in custom button for back click option
@Override
public void onBackPressed() {
if(!canGoBack()
{
super.onBackPressed();
}
}
//Custome Method
public boolean canGoBack()
{
if(urls.size() == 1) // home page
{
return false;
}
else
{
webView.loadUrl(urls.get(urls.size()-2)); // load previous url
urls.remove(urls.size()-1); // remove last loaded url
return true;
}
}
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