So, I started developing an app which is using ONE webview. The app has a sign in button, which, if you press it, directs you to the Steam login page of a website called csgolounge.com. I also implemented a navigation drawer, with which you should be able to navigate through the different menus of that website. Five hours ago, I came across the problem, that when I logged into Steam and switched via navigation drawer to another menu of that website (e.g. from www.csgolounge.com to www.csgolounge.com/myprofile), I'm not logged in anymore. The session also changes when I turn my mobile device! Until now, I couldn't figure it out and there was also no working solution for me here on stackoverflow!
I guess my problem is cookie related, so please help me :(
Here's the MainActivity:
public class HomeActivity extends Activity {
ActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
public static WebView webview;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
ObjectDrawerItem[] drawerItem = new ObjectDrawerItem[9];
drawerItem[0] = new ObjectDrawerItem(0, "My Profile");
drawerItem[1] = new ObjectDrawerItem(0, "My Trades");
drawerItem[2] = new ObjectDrawerItem(0, "My Offers");
drawerItem[3] = new ObjectDrawerItem(0, "My Bets");
drawerItem[4] = new ObjectDrawerItem(0, "Bookmarks");
drawerItem[5] = new ObjectDrawerItem(0, "Search");
drawerItem[6] = new ObjectDrawerItem(0, "Add Trade");
drawerItem[7] = new ObjectDrawerItem(0, "Reddit");
drawerItem[8] = new ObjectDrawerItem(0, "Rules");
DrawerItemCustomAdapter adapter = new DrawerItemCustomAdapter(this, R.layout.listview_item_row, drawerItem);
mDrawerList.setAdapter(adapter);
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(
this,
mDrawerLayout,
R.drawable.ic_launcher,
R.string.drawer_open,
R.string.drawer_close
) {
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
}
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
/** Buttons */
final ImageButton button = (ImageButton) findViewById(R.id.imageButton);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (!mDrawerLayout.isDrawerOpen(mDrawerList)) {
mDrawerLayout.openDrawer(mDrawerList);
} else {
mDrawerLayout.closeDrawer(mDrawerList);
}
}
});
webview = (WebView) findViewById(R.id.webView);
webview.setWebViewClient(new mWebViewClient());
webview.getSettings().setAppCacheEnabled(true);
webview.getSettings().setDomStorageEnabled(true);
webview.getSettings().setSavePassword(true);
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl("https://steamcommunity.com/openid/login?openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&openid.mode=checkid_setup&openid.return_to=https%3A%2F%2Fcsgolounge.com%2Flogin&openid.realm=https%3A%2F%2Fcsgolounge.com&openid.ns.sreg=http%3A%2F%2Fopenid.net%2Fextensions%2Fsreg%2F1.1&openid.identity=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.claimed_id=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select");
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_home, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
private class DrawerItemClickListener implements ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
public static boolean itemSelected = false;
public static int itemSelectedNumber;
private void selectItem(int position) {
mDrawerList.setItemChecked(position, true);
mDrawerList.setSelection(position);
switch (position) {
case 0:
webview.loadUrl("http://www.csgolounge.com/myprofile");
itemSelectedNumber = 0;
break;
case 1:
webview.loadUrl("http://www.csgolounge.com/mytrades");
itemSelectedNumber = 1;
break;
case 2:
webview.loadUrl("http://www.csgolounge.com/myoffers");
itemSelectedNumber = 2;
break;
case 3:
webview.loadUrl("http://www.csgolounge.com");
itemSelectedNumber = 3;
break;
case 4:
webview.loadUrl("http://www.csgolounge.com/bookmarks");
itemSelectedNumber = 4;
break;
case 5:
webview.loadUrl("http://www.csgolounge.com/search");
itemSelectedNumber = 5;
break;
case 6:
webview.loadUrl("http://www.csgolounge.com/addtrade");
itemSelectedNumber = 6;
break;
case 7:
webview.loadUrl("http://www.reddit.com/r/csgolounge");
itemSelectedNumber = 7;
break;
case 8:
webview.loadUrl("http://www.csgolounge.com/rules");
itemSelectedNumber = 8;
break;
default:
break;
}
itemSelected = true;
mDrawerLayout.closeDrawer(mDrawerList);
}
}
My LoginActivity, which just has a button, which, when you click on it, starts the HomeActivity:
public class LoginActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
final Button button = (Button) findViewById(R.id.btn_SignIn);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent logIn = new Intent(LoginActivity.this, HomeActivity.class);
startActivity(logIn);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_login, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
My WebViewClient(mViewClient) just overrides some functions to be able to block different elements from the csgolounge.com website when they are loading:
public class mWebViewClient extends WebViewClient {
public mWebViewClient() {
}
public boolean shouldOverrideUrlLoading(WebView webview, String s) {
webview.loadUrl(s);
return true;
}
public void onPageFinished(WebView view, String url){
super.onPageFinished(view, url);
}
public void onLoadResource(WebView view, String url) {
super.onLoadResource(view, url);
if (HomeActivity.itemSelected == false && url.contains("csgolounge.com") && !url.contains("steamcommunity.com")) {
view.loadUrl("javascript:(function() { " +
"document.getElementsByTagName('section')[1].style.display = 'none'; " +
//"document.getElementsByTagName('header')[0].style.display = 'none'; " +
"document.getElementsByTagName('div')[4].style.display = 'none'; " +
"document.getElementsByTagName('aside')[0].style.display = 'none';" +
"})()");
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 0) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 1) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 2) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 3) {
view.loadUrl("javascript:(function() { " +
"document.getElementsByTagName('section')[0].style.display = 'none'; " +
"document.getElementsByTagName('header')[0].style.display = 'none'; " +
"document.getElementsByTagName('div')[4].style.display = 'none'; " +
"document.getElementsByTagName('aside')[0].style.display = 'none';" +
"})()");
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 4) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 5) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 6) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 7) {
}
else if (HomeActivity.itemSelected == true && HomeActivity.itemSelectedNumber == 8) {
}
}
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
//Users will be notified in case there's an error (i.e. no internet connection)
Toast.makeText(view.getContext(), "Oh no! " + description, Toast.LENGTH_SHORT).show();
}
}
ObjectDrawerItem Class:
public class ObjectDrawerItem {
public int icon;
public String name;
// Constructor.
public ObjectDrawerItem(int icon, String name) {
this.icon = icon;
this.name = name;
}
}
DrawerItemCustomAdapter Class:
public class DrawerItemCustomAdapter extends ArrayAdapter<ObjectDrawerItem> {
Context mContext;
int layoutResourceId;
ObjectDrawerItem data[] = null;
public DrawerItemCustomAdapter(Context mContext, int layoutResourceId, ObjectDrawerItem[] data) {
super(mContext, layoutResourceId, data);
this.layoutResourceId = layoutResourceId;
this.mContext = mContext;
this.data = data;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View listItem = convertView;
LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
listItem = inflater.inflate(layoutResourceId, parent, false);
ImageView imageViewIcon = (ImageView) listItem.findViewById(R.id.imageViewIcon);
TextView textViewName = (TextView) listItem.findViewById(R.id.textViewName);
ObjectDrawerItem folder = data[position];
imageViewIcon.setImageResource(folder.icon);
textViewName.setText(folder.name);
return listItem;
}
}
HomeActivity Design: http://prntscr.com/62balt http://prntscr.com/62bb7u And text:
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:longClickable="false"
android:background="#FF535353">
<!-- The main content view -->
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/content_frame"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".HomeActivity"
android:weightSum="1">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="fill_parent"
android:layout_height="48dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="MYCSGOLOUNGE"
android:id="@+id/text_Header"
android:gravity="center"
android:background="#ffff9836"
android:editable="false"
android:typeface="sans"
android:layout_gravity="center_horizontal"
android:textSize="24dp"
android:visibility="visible"
android:textColor="#ffffffff"
android:textIsSelectable="false" />
<ImageButton
android:layout_width="48dp"
android:layout_height="wrap_content"
android:id="@+id/imageButton"
android:layout_alignBottom="@+id/text_Header"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:src="@drawable/ic_menu" />
<WebView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/webView"
android:layout_alignParentBottom="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/text_Header" />
</RelativeLayout>
</FrameLayout>
<!-- The navigation drawer -->
<ListView android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp"
android:background="#ffff9836"/>
