android - How to know if app is authorize by user to use Google Play Game Services -



android - How to know if app is authorize by user to use Google Play Game Services -

i'm using gpgs in app achievements. connect gpgs on startup can load , set user achievements. want connect if user before connected clicking connect button in app.

use case 1:

- user opens app - app not connect gpgs

use case 2:

- user opens app - clicks button connect gpgs - closes app days later - user opens app - app connects gpgs

i used store boolean flag in shared prefs know if app authorized. problem have no way know when user signs out in achievements activity or disconnects app in devices google settings.

what like

if(mgoogleapiclient.isautorized(){ mgoogleapiclient.connect(); }

any ideas how can figure out if app authorized?

when phone call mgoogleapiclient.connect(), not visible user unless login successful (and banner appears profile picture).

you have phone call result.startresolutionforresult() result onconnectionfailed start user visible login flow. long don't phone call until user clicks login button you'll have behavior want.

note if using gamehelper/basegameactivity classes, may need disable default behavior of auto-login , phone call beginuserinitiatedsignin() (which above startresolutionforresult() phone call you) when user clicks login button.

the faq states:

[4] why gamehelper/basegameactivity attempting sign in on application startup?

the default behavior of basegameactivity , gamehelper show user sign-in flow (consent dialogs, etc) application starts. naturally, 1 time user signs in first time, won't see consent flow again, seamless experience. of import user sign in possible application can take advantage of google play games api right away (for example, saving user's progress using cloud save, unlocking achievements, etc). if user cancels sign-in flow, basegameacitivity/gamehelper remember cancellation. if total number of cancellations reaches predefined maximum (by default, 3), user no longer prompted sign in on application startup. if happens, can still sign in clicking application's sign in button, if provide one.

[5] don't new "auto sign in" feature of gamehelper. how can disable it?

to disable feature , homecoming old behavior, can edit gamehelper.java , set default_max_sign_in_attempts constant 0, or phone call gamehelper.setmaxautosigninattempts(0) @ runtime, before calling gamehelper.setup() (or, correspondingly, activity's oncreate method).

android google-play-games

Comments

Post a Comment

Popular posts from this blog

java Multi query from Mysql using netbeans -

java Multi query from Mysql using netbeans - i have java code retrieve info mysql appropriate code in netbeans.the code below. want multi query such illustration finding total number of products , on.could help me please. in advance import java.sql.*; public class javamysqlselectexample { public static void main(string[] args) { seek { string mydriver = "com.mysql.jdbc.driver"; string myurl = "jdbc:mysql://localhost/sample"; class.forname(mydriver); connection conn = drivermanager.getconnection(myurl, "root", "mypasscode1"); string query = "select * products"; statement st = conn.createstatement(); resultset rs = st.executequery(query); while (rs.next()==true) { int code = rs.getint("code"); string productname = rs.getstring("product_name"); string producttype = rs.getstring("product_type"); system.out.format(" %d, %s, %s\n", code, pr
Read more

c# - DotNetZip fails with "stream does not support seek operations" -

c# - DotNetZip fails with "stream does not support seek operations" - i using dotnetzip in c# unzip stream follows: public static void unzipfromstream(stream stream, string outdir) { //omit seek grab block using (zipfile zip = zipfile.read(stream)){ foreach (zipentry e in zip){ e.extract(outdir, extractexistingfileaction.overwritesilently); } } } stream obtained using webclient client = new webclient(); stream fs = client.openread(url); however, got next exception exception during extracting zip stream system.notsupportedexception: stream not back upwards seek operations. @ system.net.connectstream.get_position() @ ionic.zip.zipfile.read(stream zipstream, textwriter statusmessagewriter, encoding encoding, eventhandler`1 readprogress) on server side(asp.net mvc 4), returning filepathresult or filestreamresult both caused exception. should obtain stream differently on client side? or how create server homec
Read more

c++ - StartServiceCtrlDispatcher don't can access 1063 error -

c++ - StartServiceCtrlDispatcher don't can access 1063 error - i write on c++ service , have error, , don't can fixed it. my service main function int main (int argc, tchar *argv[]) {dword f; for(int i=0;i<113;i++) f = getlasterror(); servicepath = lptstr(argv[0]); outputdebugstring(_t("my sample service: main: entry")); //installservice(); service_table_entry servicetable[] = { {service_name, (lpservice_main_function) servicemain}, {null, null} }; // startservice(); if(!startservicectrldispatcher(servicetable)) { f = getlasterror(); //addlogmessage("error: startservicectrldispatcher"); } else if( memcmp(argv[argc-1],"install",7)) { installservice(); } else if( memcmp(argv[argc-1],"remove",6)) { removeservice(); } else if( memcmp(argv[argc-1],"start",5)) { startservice(); } else if( memcmp(argv[argc-1],"stop",4))
Read more