Shared Preferences Issue? Android Java -


hi have used shared preferences store string in 'verified'. on main activity need able string , used in if statement. on verified activity must able enter value edittext , store permenantly ( when app closed) until app deleted. here code doesnt save permenant string. think maybe onclicklistner? im not sure.

mainactivity

public class mainactivity extends activity {        public static final string verified = "";     @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);context.mode_private);  sharedpreferences settings = getsharedpreferences(verified, 0); string value = settings.getstring("key","");       if (mobileverified.equals("")){

...

verified class

public void oncreate(bundle savedinstancestate)       {         super.oncreate(savedinstancestate);         setcontentview(r.layout.verified);          button verifycompletebutton = (button) findviewbyid(r.id.verifycompletebutton);          verifycompletebutton.setonclicklistener(new view.onclicklistener()          {            public void onclick(view view)             {                   string numberstring;              string verified;               bundle bundle = getintent().getextras();               numberstring = bundle.getstring("numberstring");              verified = bundle.getstring("verified");                 //set string verified permenantly              sharedpreferences settings = getsharedpreferences(verified, 0);             sharedpreferences.editor editor = settings.edit();             editor.putstring("key", numberstring);             editor.commit();              }                });    }

initialize sharedpreferences object inside oncreate() instead before oncreate() method below...

sharedpreferences settings;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     settings = preferencemanager.getdefaultsharedpreferences(this);    string value = settings.getstring("key",""); }

Comments

Post a Comment

Popular posts from this blog

Android layout hidden on keyboard show -

i have strange problem layout. when tap on edittext , keyboard shown edittext stay on bottom , when tap on to hide keyboard , keyboard hides , edittext go should when want input text. when tap again, keyboard shown , edittext goes down behind keyboard... <relativelayout android:layout_width="match_parent" android:layout_height="match_parent" > <scrollview android:layout_width="match_parent" android:layout_height="fill_parent" android:above="@+id/rl_commands"> <textview android:layout_width="match_parent" android:layout_height="wrap_content"/> </scrollview> <relativelayout android:layout_width="match_parent android:layout_height="24dp" android:id="@+id/rl_commands" android:alignparentbottom="true">
Read more

google app engine - 403 Forbidden POST - Flask WTForms -

i have flask application running on google app engine. trying submit form built using wtform , keep getting following error. 403 forbidden: don't have permission access requested resource. either read-protected or not readable server. location.html (part of code) <form method=post action="/home/location"> .... <button type="submit" class="btn btn-primary" value="submit"> directions </button> </form> main.py @app.route('/home/location', methods=['post', 'get']) def location(): form = cfcdirections.direction(request.form) print(request.method) if request.method == 'post' , form.validate(): print("after if") directions = cfcdirections() street_no = directions.no street = directions.street suburb = directions.suburb postcode = directions.postcode
Read more

c - Why would PK11_GenerateRandom() return an error -8023? -

i looking through internet trying find source of pk11_generaterandom() function see why function fail. have program uses function when moved new flavor of linux, fails after forking ( fork() ) since not believe there problem nss, suspect doing incorrectly disregarded in older versions of linux new 1 there issue. the openssl package same on 'good' , 'bad' server: openssl 0.9.8e-fips-rhel5 01 jul nss rpm differs though. 'good' has nss-3.12.2.0-2.el5 and bas has version nss-3.15.3-4.el5_10 the 'good' server uses quite obsolete linux: linux 2.6.18-128.el5 #1 smp wed jan 21 08:45:05 est 2009 x86_64 x86_64 x86_64 gnu/linux enterprise linux enterprise linux server release 5.3 (carthage) red hat enterprise linux server release 5.3 (tikanga) the 'bad' server newer: linux bad 2.6.18-371.4.1.el5 #1 smp wed jan 29 11:05:49 pst 2014 x86_64 x86_64 x86_64 gnu/linux oracle linux server release 5.10 red hat enterprise linux server release
Read more