PrgressDialog when load a WebView crash issue
- by AndreaF
I have an Activity with a WeView that load an url, and I want to display a little waiting dialog during the load of the site, so I have tried this:
private ProgressDialog dialog = new ProgressDialog(MyNameActivity.this);
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
.permitAll().build();
StrictMode.setThreadPolicy(policy);
setContentView(R.layout.web_view_activity);
WebView wv;
wv = (WebView) findViewById(R.id.areaWebSolver);
wv.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
@Override
public void onPageFinished(WebView view, String url) {
if (dialog.isShowing()) {
dialog.dismiss();
}
}
});
dialog.setMessage("Loading..Please wait.");
dialog.setCanceledOnTouchOutside(false);
dialog.show();
wv.loadUrl(url);
WebSettings webSettings = wv.getSettings();
webSettings.setJavaScriptEnabled(true);
}
Unfortunately doesn't works and the app crashes with a source not found... If I try to remove the Progress dialog code the activity works. What's wrong? How could I fix this?
