how is everyone?
I am working on a simple mobile application utilizing WebView. My website utilizes a layout giving it the appearance of a native app. I also allow users to login with their facebook account into my website. Here are my scenarios
** WORKS ** From PC/Chrome: Can access the mobile site URL, login with facebook which opens the pop-up dialog to either A.) Login, or B.) if user is FB logged in, prompt user to accept
** WORKS ** From Phone/Chrome: Can access the mobile site URL, login with facebook which opens a new tab with A.) Login, or B.) if user is FB logged in, prompt user to accept
** PROBLEM! ** From Phone/APK: Loads website in WebView, click login with facebook, opens facebook login page in the webview, but once I enter details and attempt to login, nothing happens. If I go to my home screen and reopen the app, it logs me in using the details I previously submitted
So basically what I am saying is that in the APP, once I leave my website URL and go to facebook's website to enter facebook details to login with it and press login -- it doesn't redirect back to my website for some reason. I've been plucking my hairs trying to find a solution to this, I've also searched extensively on here and other places but have not been able to find a workable solution, I'm sure many other people may be experiencing similar issues with facebook or other services
Here is my code (was originally much more simple, however I am now utilizing what I found in another topic covering this issue, however it still does not work -- I'd also like to mention that with this portion of code that I found, when TARGET_URL is loaded from a phone, the phone will redirect it to the mobile version of the website, which, since it's how the code functions, causes it to open up in a browser instead of my WebView)
I'm totally confused =/
public class MainActivity extends Activity {
/* URL saved to be loaded after fb login */
private static final String target_url="http://www.moneygirlsmusic.tv/app/index.php?do=/mobile/";
private static final String target_url_prefix="www.moneygirlsmusic.tv/app/index.php?do=/mobile/";
private Context mContext;
private WebView mWebview;
private WebView mWebviewPop;
private FrameLayout mContainer;
private long mLastBackPressTime = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// final View controlsView =
// findViewById(R.id.fullscreen_content_controls);
CookieManager cookieManager = CookieManager.getInstance();
cookieManager.setAcceptCookie(true);
mWebview = (WebView) findViewById(R.id.webview);
//mWebviewPop = (WebView) findViewById(R.id.webviewPop);
mContainer = (FrameLayout) findViewById(R.id.webview_frame);
WebSettings webSettings = mWebview.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setAppCacheEnabled(true);
webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
webSettings.setSupportMultipleWindows(true);
mWebview.setWebViewClient(new UriWebViewClient());
mWebview.setWebChromeClient(new UriChromeClient());
mWebview.loadUrl(target_url);
mContext=this.getApplicationContext();
}
private class UriWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
String host = Uri.parse(url).getHost();
Log.d("shouldOverrideUrlLoading", url);
if (host.equals(target_url_prefix))
{
// This is my web site, so do not override; let my WebView load
// the page
if(mWebviewPop!=null)
{
mWebviewPop.setVisibility(View.GONE);
mContainer.removeView(mWebviewPop);
mWebviewPop=null;
}
return false;
}
if(host.equals("m.facebook.com") || host.equals("www.facebook.com"))
{
return false;
}
// Otherwise, the link is not for a page on my site, so launch
// another Activity that handles URLs
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
startActivity(intent);
return true;
}
@Override
public void onReceivedSslError(WebView view, SslErrorHandler handler,
SslError error) {
Log.d("onReceivedSslError", "onReceivedSslError");
//super.onReceivedSslError(view, handler, error);
}
}
class UriChromeClient extends WebChromeClient {
@Override
public boolean onCreateWindow(WebView view, boolean isDialog,
boolean isUserGesture, Message resultMsg) {
mWebviewPop = new WebView(mContext);
mWebviewPop.setVerticalScrollBarEnabled(false);
mWebviewPop.setHorizontalScrollBarEnabled(false);
mWebviewPop.setWebViewClient(new UriWebViewClient());
mWebviewPop.getSettings().setJavaScriptEnabled(true);
mWebviewPop.getSettings().setSavePassword(false);
mWebviewPop.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));
mContainer.addView(mWebviewPop);
WebView.WebViewTransport transport = (WebView.WebViewTransport) resultMsg.obj;
transport.setWebView(mWebviewPop);
resultMsg.sendToTarget();
return true;
}
@Override
public void onCloseWindow(WebView window) {
Log.d("onCloseWindow", "called");
}
}
I forgot to include my previous resources used to try to figure this out
Making facebook login work with an Android Webview Making facebook login work with an Android Webview
Android WebView for Facebook Like Button
Android WebView for Facebook Like Button
