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i've created security check couple examples: stackoverflow blog adam warski but unfortunatly can't see how add facesmesagges exception in case check fails. my files: checkaction @inherited @interceptorbinding @retention(retentionpolicy.runtime) @target({ elementtype.method, elementtype.type }) public @interface checkaction { @nonbinding public esysobject object() default esysobject.none; @nonbinding public eaction action() default eaction.none; } checkactioninterceptor @interceptor @checkaction public class checkactioninterceptor implements serializable { private static final long serialversionuid = 1l; @aroundinvoke public object checkpermissions(invocationcontext context) throws exception { final checkaction annotation = context.getmethod().getannotation(checkaction.class); if (!isactionallowed(annotation.object(), annotation.action())) { throw new permissionexception("sorry don't have needed p...

since don't have sinc function in matlab, i implemented function shown below %% time specificactions: fs=10000; dt=1/fs; t=(-0.1:dt:0.1-dt)'; n=size(t,1); %message signal mt=(sin(pi*100*t))./(pi*100*t); %% frequency specifications df=fs/n; f=-fs/2:df:fs/2-df; m=fftshift(fft(mt)); plot(f,abs(m)/n); but figure shows me nothing blank, looked variable table , filled nan. one thing don't understand same procedure worked pretty when function want fourier transform cosine function. you have wrongly defined sinc function, when t=0 outputs nan . you can check doing any(isnan(mt)) in code. to define function do mt(find(t==0))=1; that make code output you may want reconsider parameters in order see better square wave.

i have logfile has format looks this: [time] [mmm] [data] [rule] [a.a.a.a] [time] [ppp] [data] [rule] [a.a.a.a] [time] [mmm] [data] [rule] [c.c.c.c] in cant' find way print string without specific sub-string. want able print whole string output without sub-string line matches [mmm] , [a.a.a.a] . final output be: [time] [ppp] [data] [rule] [a.a.a.a] [time] [mmm] [data] [rule] [c.c.c.c] do use index module 2 subtrings or use grep in someway? looking @ wrong way? appreciated!!! in perl script have section searches , prints section string: sub section { @event_rule = ("a", "b", "c"); foreach (@event_rule) { $result1 = `fgrep -h 'data' $logfile1 | grep "$_" | head -n10`; if (length $result1) { print "$result1\n"; } } } no need external programs grep : #!/usr/bin/perl use warnings...

i have tried using : send_keys method: driver.send_keys("12345678"); this not give error , yet doesn't enter text. 2.sending key event hashmap numkeyobject = new hashmap(); numkeyobject.put("keycode", 145); numkeyobject.put("keycode", 146); numkeyobject.put("keycode", 147); numkeyobject.put("keycode", 148); numkeyobject.put("keycode", 149); numkeyobject.put("keycode", 150); ((javascriptexecutor ) driver).executescript("mobile: keyevent", numkeyobject); this gives error saying 'org.openqa.selenium.webdriverexception: not yet implemented' i'm using appium java client 2.2.0 below ways numeric values android numeric keypad 1) driver.sendkeyevent(int key); list of key codes: - z-> 29 - 54 "0" - "9"-> 7 - 16 back button - 4, menu button - 82 up-19, down-20, left-21, right-22 select (middle) button - 23 space - 62, shift - 59, ent...

so have 13 binary values, call b_1... b_13, , based off these values i'd either set call indic_j defined string called inf_j, or nothing @ all. possible without using 13 "if..." statements? tried below inf_1 = "aaaaa" inf_2 = "bbbbb" ... , on defining 13 infs, aaaaa, bbbbb etc names of columns ina table want select then for j = 1 13 if b_j = 1 "indic_"+j = inf_j + ","; else "indic_"+j = "" endif endfor also, before havent introduced called indic_1, indic_2, etc. needed? thanks! edit: end goal transfer selected columns on excel. i've no porblems doing predetermined columns, im not sure how allow selected columns only. i've tried using 13 if statements, i'm getting operator/operand type mismatch. code is iif(b_1 = 1, indic_1 = inf_1 + ",",indic_1 = "") iif(b_2 = 1, indic_1 = inf_2 + ",",indic_1 = "") iif(b_3 = 1, indic_1 = inf_3 + ","...

i using google big query find hits per day. here query, select count(*) key, date(eventdateutc) value [mydataset.mytable] ..... group value order value desc limit 1000; this working fine ignores date 0 hits. wanna include this. cannot create temp table in google big query. how fix this. tested getting error field 'day' not found. select count(*) key, date(t.day) value ( select date(date_add(day, i, "day")) day (select '2015-05-01 00:00' day) cross join (select position( split( rpad('', datediff(current_timestamp(),'2015-05-01 00:00')*2, 'a,'))) (select null)) b ) d left join [sample_data.requests] t on d.day = t.day group value order value desc limit 1000; you can query data exists in tables, query cannot guess dates missing table. problem need handle either in programming language, or join numbers table , generates dates on fly . if know date range...

i know liberty free want confirm either ibm liberty network deployment profile free ? , can build clusters well. this article says: liberty profile network deployment can downloaded trial if not have websphere license. just clarify few things. websphere liberty free development purposes. for production may use version downloaded wasdev.net free (without support), if heap size doesn't excess 2gb in whole organization working. see details here what liberty runtime license lets do for other versions liberty core, base, nd, or z/os you need valid websphere license . example, if have websphere nd license, can use liberty instead of full websphere. if don't have websphere licenses , use websphere liberty in production have buy licenses, see here websphere application server family trial versions 60 days.

i have piece of code showing results icons, shows 50 icons in each loop. searched many ways change 3 icons in each loop unsuccessfully. how can that? foreach ($categoryitems $item) { if ($item['categoryid'] != $category['id']) continue; $itemxml = $items->finditeminxml($item['itemid']); $subcontent .= "<a class=\"thumbnail\" ><img src=\"images/gameicons/".$items->geticon($itemxml).".png\" alt=\"item icon\" align=\"top\" />"; } $subcontent .= "</td> <td class=\"tablepreview ui-state-hover\"> <a href=\"showmore\">more information</a> </td> </tr>"; since have continue condition, suggestion use for loop less relevant. instead can use counter variable count how many icons have been printed. once counter reach 3 breaks loop. (didn't tested it) $printedicons = 0; foreach ($catego...

i have 1 shared database , multiple client databases. data stored in client database. want create master set of stored procedures in shared database , execute them client database. given following: use shared; go create procedure getinvoices print db_name() ' <- current database' select * invoices go use client1; create table invoices(...columns...) exec shared.dbo.getinvoices this returns following error: shared <- current database msg 208, level 16, state 1, procedure getinvoices, line 3 invalid object name 'invoices'. without using dynamic sql, how can run stored procedure in shared client1 executes in client1 , has access of tables in client1 ? you can call stored procedure using 4 part name after creating link server. or can called openquery option. linkserevr: exec [servername] .dbname.scheme.storedprocedurename openquery : select * openquery( [servername] .dbname.scheme.storedprocedurename)

i have div changes css of elements inside when hovered on/off. error when mouseover , mouseout, , color not changed (the error in title of question) whats interesting first 2 changes work (changing image , changing color of id 'ace_title' mouseover , mouseout of 'ace_feature' generates error. below code , have tried: <div class="service_level effect8" onmouseover="getelementbyid('ace_service').src='images/ace_hover.png'; getelementbyid('ace_title').style.color='#2c81b7'; getelementsbyclassname('ace_features').style.color='#2c81b7';" onmouseout="getelementbyid('ace_service').src='images/ace.png'; getelementbyid('ace_title').style.color='black'; getelementsbyclassname('ace_features').style.color='black';"> <img src="images/ace.png" id="ace_service"> <p id="ace_title...

i want insert text before substring in string. for example: str = "thisissometextthatiwrote" substr = "text" inserttxt = "xx" i want: str = "thisissomexxtextthatiwrote" assuming substr can appear once in str , how can achieve result? there simple way this? my_str = "thisissometextthatiwrote" substr = "text" inserttxt = "xx" idx = my_str.index(substr) my_str = my_str[:idx] + inserttxt + my_str[idx:] ps: avoid using reserved words (i.e. str in case) variable names

i have few questions, what system application? how go developing system applications? what difference between user , system applications? how possible android devices have default system applications without having them installed user? "system application" general term refers application either part of operating system, or runs greater control of system applications. exact definition vary depending on context. in android specifically, might refer applications running on linux below android os. developing system software pretty large topic. encompass doing kernel development, driver development, etc. 1 place might start if interested in area kernel newbies. have number of tutorials aspiring kernel developers. see here . you'll need strong background in low level language. c common, though c++ , assembly show time time too. user applications things aren't system applications. these normal programs user uses day day. again, exact definit...

this question has answer here: very simple javascript / jquery example: unexpected evaluation order of instructions 3 answers i playing animate.css , built own javascript function trigger animation events. this simple function (triggered through onclick event on button) 3 (four) lines long, runs mind-boggling error. the anim function first removes class element, adds it, multiple presses on button keep running animation. unfortunately, found didn't work! is, animation runs once (the first time only), , fails run subsequently. in stroke of serendipity, discovered adding line console.log(element_name) in line 3 made work. i puzzled behaviour, , experimented adding other console.log lines strangely line console.log(element_name) works! to ensure wasn't quirk in development environment, reproduced in jsfiddle here . function anim(element_name){...

i have defined list of components components follows. components = immutable.fromjs(['string', 'number', 'object', array]).filter (type) => type isnt @props.object.get('type') .map (type) => 'to ' + type .map (typestring) => <a href='#' onclick={@handleclick}>{typestring}</a> however attach information created components later access during callback ( @handleclick ). there way in reactjs? note: workaround create new custom component, , pass data need props, , send props during callback.

in testing tool can write test scripts automate form filling in dynamically created forms using jquery , html? i web developer , use selenium automation of forms not sure if selenium supports writing test scripts dynamically created forms using jquery. can tell me whether selenium supports feature. if not please suggest other tools or testing technologies supports it. selenium scripts can used structure of forms known should have knowledge of html elements being used, name or id or class used html element. automated form filling can done if know these elements in advance. order in these elements appear may not problem. if forms generated dynamically new html elements created, selenium scripts not work.

i have been reading graph api not sure how go implementing following functionality : user clicks picture his/her phone. user posts picture public page created purpose. the facebook page managed third party. my app should able post facebook page. there no prior engagement of user of app facebook page. all above should done through app. i kind of resolved own query. the whole picture : authenticate app fb get publish permission using graph api post page using page id reading docs more resolved queries :)

i have requirement need select data database db1 , insert database db2 . update [server1\sqlexpress].[db1].dbo.table1 set cname = (select cname [server2\sqlexpress].[db2].dbo.table1 cid = 3) so above script working fine. now want pass [server1\sqlexpress].[db1] [server2\sqlexpress].[db2] as parameters, because server name , database can different in real time environment. can tell me how achieve below goal? create procedure @cid numeric, @servername1 serverdatatype, @servername2 serverdatatype, @dbname1 dbdatatype, @dbname2 dbdatatype update @servername1.@dbname1.dbo.table1 set cname = (select cname @servername2.@dbname2.dbo.table1 cid = @cid) try in fashion: declare @servername1 varchar(max) = 'myserver' declare @db1 varchar(max) = 'mydb' exec('update ' + @servername1 + '.' + db1 + '.dbo.table1 set cname= (sel...

i'm using trail of social engine 4, installed on localhost xampp here question social engine directory www.mywebsite.com/members/username but required www.mywebsite.com/username how remove members url please me out for have make changes in defined routes @ file path: "application/modules/user/settings/manifest.php". change in routes can affect other urls.

spring mvc exception handle in opinion there different kinds of exceptions in spring mvc application. for example, service or dao layer may throw exceptions once errors occured. or spring may throw exceptions if can not find right handler handle request. and try use controlleradvice handle exceptions: @controlleradvice public class globalexceptionhandler { private static final logger log = loggerfactory.getlogger(globalexceptionhandler.class); @exceptionhandler(exception.class) public modelandview myerror(exception exception) { log.error(exception.getmessage()); modelandview mav = new modelandview(); mav.addobject("exception", exception); mav.setviewname("error"); return mav; } } however once visit wrong page, 404 error page tomcat, rather error view defined in controlleradvice . so how did spring handle exceptions? i think rather put error page in web.xml, whenever visit wrong page ...

is there way call thread after finishing work of thread? want call 3 threads back work gets finished of previous thread. i'm trying this public class testthreads { public static void main (string [] args) { myrunnable r = new myrunnable(); thread first = new thread(r); thread second = new thread(r); thread third = new thread(r); first.start(); second.start(); third.start(); } } is correct way?? you looking thread.join() the join method allows 1 thread wait completion of another. if t thread object thread executing, t.join(); causes current thread pause execution until t's thread terminates. overloads of join allow programmer specify waiting period. however, sleep, join dependent on os timing, should not assume join wait long specify. like sleep, join responds interrupt exiting interruptedexception. so like first.start(); first.join(); second.start(); second.join(); third.start(); on side note can refer thread join() metho...

is right way scrap other websites contents website using simple_html_dom. if wrong, suggest me method display news in website. simple_html_dom extension guessing. if looking in core php(php extension), use domdocument basically scraping taking sites content. , if doing same their(sites team) consent okay, otherwise not legal(depends on t&c). sites have mechanism block such acts. better ask site team content, might able provide data in better , simpler way. api , rss or direct database .

i using jasper report 6. here jrxml <?xml version="1.0" encoding="utf-8"?> <jasperreport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="testtestmultiquery" pagewidth="595" pageheight="842" columnwidth="555" leftmargin="20" rightmargin="20" topmargin="20" bottommargin="20" uuid="90abb488-1239-4b84-865e-291aa3094758"> <property name="com.jaspersoft.studio.data.defaultdataadapter" value="mysql_db"/> <parameter name="source" class="java.util.collection"/> <parameter name="p_source" class="java.lang.string" isforprompting="false"> ...

i have following td element: <td> <input type="radio" name="n1" onclick="f1(this)" value="moon"> </td> how access "value" property using jquery you can try this: var obj=$("td input:radio[value=moon]");

the svg path looks solid line: is possible implement hand-drawing (crayon) style svg path? you can try using svg 's filter <svg width="1000" height="500"> <defs> <filter id="filter" height="2" width="2"> <feturbulence basefrequency="0.2" numoctaves="3" type="fractalnoise" /> <fedisplacementmap scale="80" xchannelselector="r" in="sourcegraphic" /> </filter> </defs> <path d="m 100 100 l 200 10" stroke="black" stroke-width="20" style="filter:url(#filter)"/>

i know best method removing duplicate documents large geojson collection (approx 80k lines) have stored in mongodb. believe duplicates causing error on front end cannot log full collection console. i have tried use dropdups method in mongo shell explained in following url have had no success.. mongodb query remove duplicate documents collection . believe dropdups depreciated of mongodb 2.6 here sample of schema structure: { "type": "featurecollection", "features": [ { "geometry": { "type": "point","coordinates": [-73.994720, 40.686902] } }, { "geometry": { "type": "point","coordinates": [-73.994720, 40.686902] } }, { "geometry": { "type": "point","coordinates": [-73.989205, 40.68667...

i have basic class structure: class employee { int eid; string ename; employee(int id, string name) { this.eid= id; this.ename= name; } the conditions equality such equals() should return true if any of following true: eid same. ename same. lengths of ename same. i had no problem in overriding equals() , however, in order maintain hash code contract, should override hashcode() well. so, hashcode should depend on eid , ename.length() (if ename s equal, lengths equal well). there 4 cases: employee e1 = new employee(4, "john"); employee e2 = new employee(3, "jane"); employee e3 = new employee(4, "jim"); employee e4 = new employee(7, "random"); hashcode() should return same value e1 , e2 , , e3 , different value e4 . can't come logic satisfying requirement. here exact problem: create class (having parameters name, id etc). show if 2 objects of class compared should return true in of below case : ...

is there way can "regenerate" steps scenarios in specflow. currently feature file has steps bound it. generate steps again , write code on again without deleting previous step files. in case wondering why doing this, it's related maintaining test case. steps written have duplication. regards the easiest way can think of exclude current steps files project (right click on file in solution explorer-> exclude project) , you'll able regenerate them scenario file again.

if so, general tips start reading fabric documentation? you can't ask fabric upload source, compile , execute it, pre-compile locally (keep binary file ready), upload it, , execute remotely. take put , run operations: fabric.operations.put(*args, **kwargs) fabric.operations.run(*args, **kwargs)

i new python. not able run following code throws attribute error. please help? import tweepy import urllib import json api_key = "vdg3njsnkg49nbnb7gmhix" api_secret = "ybgkwe2k3qyk5ldny1eikiyeqawvlqkx1hbrctrfa9hk9" access_token_key = "110456973-h8caaet5cboea6fs4ckmk98xoadnjosxk45" access_token_secret = "wpulfaxs1tfrtlxs2vqjie5ffafclhjcwmmllpncb" auth = tweepy.auth.oauthhandler(api_key,api_secret) auth.set_access_token(access_token_key,access_token_secret) api=tweepy.api(auth,parser=tweepy.parsers.jsonparser()) results=api.search(q="microsoft",count=100) print type(results) print json.load(results) results=api.search(q="microsoft",count=100) print type(results) print json.load(results) results here dict . there no need deserialize json. see: tweepy.api.api.search() reads: api.search(q[, lang][, locale][, rpp][, page][, since_id][, geocode][, show_user]) returns tweets match specified que...

i use following job launcher launch spring batch jobs: <bean id="joblauncher" class="org.springframework.batch.core.launch.support.simplejoblauncher"> <property name="jobrepository" ref="jobrepository"/> <property name="taskexecutor"> <bean class="org.springframework.core.task.simpleasynctaskexecutor"/> </property> </bean> and job definition <job id="bulkexportjob" restartable="false" xmlns="http://www.springframework.org/schema/batch"> <description>exports application pdf in bulk operation</description> <step id="startexport" next="exportfiletree"> <description>do start export</description> <tasklet ref="startbulkactiontasklet"/> </step> <step id="exportfiletree" next="zipfiletree"> <des...

i using paypal adaptive payment method. selling products in multi vendor store. problem transaction fee of paypal deducts account (business account) , not other sellers account. why that, why not deduct equal amount each account? also possible deduct fees others account , not business account? take @ feespayer parameter in pay request.

i using libxml2 , icu in same project. represent utf8 differently. libxml2 uses unsigned char*, , icu constructors take in plain char* (which on pentium 64-bit equivalent signed char). question: how convert between two? can use static_cast? i understand utf8 cares underlying data type @ least 8 bits long. both signed char , unsigned char satisfy this. wondering if there gotcha here? corner cases? edit: @ compiler's (g++/gentoo) insistence, reinterpret_cast can conversion (without relying on c-style cast). let's have 2 unsigned char strings: 0000 , 1000. conversion turn them both 0. possible under utf8? some libraries use char storing utf-8, others use unsigned char . in case may need cast between char* , unsigned char* using reinterpret_cast , since these types have same storage unit size , alignment. e.g.: char const* s = ...; unsigned char const* p = reinterpret_cast<unsigned char const*>(s); static_cast can simulate reinterpret_cast ...

hi guys i'm new ruby on rails , making simple resource app. app has filters in 3 major categories (courses, years, resource type) may or may not present. these filters passed through parameters in url. store these parameters in 3 arrays called courses, years, resource type. array may empty. when try run search empty array (ex. maybe resourcetype empty want particular resource particular year can of type), returns empty set. there way use wild card in function? if not can propose suitable solution? appreciated here function trying run. @resources= resource.where(class_name: courses, year: years, resource_type: resourcetypes) .paginate(page: params[:page], per_page: 10) .order(:cached_votes_total => :desc) try: query = { } query[:class_name] = courses if courses.present? query[:year] = years if years.present? query[:resource_type] = coursresourcetypese...

i new angularjs. started first demo project. form not getting submitted through index.html. if try template html submits form. have tried ng-click submit button. still doesn't work. missing here? index.html <html ng-app="angularformsapp"> <head> <title></title> <link href="content/bootstrap.min.css" rel="stylesheet" /> <script src="scripts/angular.min.js"></script> <script src="app/angularformsapp.js"></script> <script src="app/employeeform/efcontroller.js"></script> <script src="app/employeeform/efdirective.js"></script> <script src="app/employeeform/efservice.js"></script> </head> <body ng-controller="efcontroller" class="container"> <employee-form/> </body> </html> angularformsapp.js var ang...

i have been reading on saml 2.0 , implementation, far have not found materials regarding area on integrating web application. i want know changes required on web application (ie. www.my-app.com) when user enters url, re-routed service provider generate samlrequest , etc , communicates idp. secondly, when idp sends samlresponse sp (assertion consumer service), how sp provide results of response web application? thanks in advance! "the web application protected resource" , want use saml protocol. to this, have have saml client side stack application. refer: saml : saml connectivity / toolkit is application .net, java ... ? the other alternative use intermediate sp bridge. idp can run sp , support both ws-fed , saml. go in ws-fed , out saml. no, can have 1 sp , connect multiple applications it.

i making custom sink building graph on inside. here broad simplification of code demonstrate question: def mysink: sink[int, unit] = sink() { implicit builder => val entrance = builder.add(flow[int].buffer(500, overflowstrategy.backpressure)) val tostring = builder.add(flow[int, string, unit].map(_.tostring)) val printsink = builder.add(sink.foreach(elem => println(elem))) builder.addedge(entrance.out, tostring.in) builder.addedge(tostring.out, printsink.in) entrance.in } the problem having while valid create flow same input/output types single type argument , no value argument like: flow[int] (which on documentation) not valid supply 2 type parameters , 0 value parameters. according reference documentation flow object apply method looking defined as def apply[i, o]()(block: (builder[unit]) ⇒ (inlet[i], outlet[o])): flow[i, o, unit] and says creates flow passing flowgraph.builder given create function. the create function exp...

so i'm using webclient.downloadfileasync(url, sfilepathtowritefileto); download file url string url = "http://localhost/1.zip"; sfilepathtowritefileto root directory whenever download 500mb zip archive, label1 goes berserk , says "downloading inf kb/s" , that's when starts not responding , crashes label1 label1.text = string.format("downloading {0} kb/s", (e.bytesreceived / 1024d / sw.elapsed.totalseconds).tostring("0.00")); it works fine when i'm downloading low size files, 20mb-50mb oh btw, (i re-read post), sw stopwatch, incase wonder what problem here, , how can solve it? -- edit, added webclient: using (webclient = new webclient()) { webclient.downloadfilecompleted += new asynccompletedeventhandler(wzcompleted); webclient.downloadprogresschanged += new downloadprogresschangedeventhandler(wzprogresschanged); uri url = new uri(surltor...

i need save high score user's gamecenter , let user compare his/her high score others's using leaderboard. how put app - appdelegate? official guides, tutorials , videos. https://developer.apple.com/game-center/ other tutorials http://code.tutsplus.com/tutorials/ios-sdk-game-center-achievements-and-leaderboards-part-1--mobile-5701 http://www.raywenderlich.com/3276/game-center-tutorial-for-ios-how-to-make-a-simple-multiplayer-game-part-12

does know if there statistical mode function (most frequent observation) in teradata sql or sas sql? or alternative create table below: i want create table group variable, distinct count, mean , mode, this: select a, count(distinct(b)), avg(c), *mode*(c) table group a; thank you! there no function mode calculation in sas. need use proc means or summary or univariate calculate mode or code datastep it. class statement can have group variable. proc means data=sashelp.class mode; class sex; run; again, teradata there no function calculate mode. need code sql mode. have learned dieter time back select column table group column qualify rank() on (order count(*) desc) = 1

i'm using video.js plugin wordpress, self-hosting video in wordpress media library. have included .mp4, .webm, , .ogv file formats within shortcode. have page working in ios & osx (safari), on osx firefox browser, on ios chrome browser. nothing gets chrome working on mac or pc desktop/laptop. there's poster , audio, no video. [videojs mp4="http://wurl.com/assets/img_5880.mp4" webm="http://wurl.com/assets/img_5880.webmsd.webm" ogv="http://wurl.com/assets/img_5880.oggtheora.ogv" poster="http://wurl.com/assets/poster.jpg" height="529" width="940"] problem post is: http://wurl.com/wurl-hosted-app-running-on-x1-rdk-set-top/ i've searched exhaustively, have saved/resaved/reconverted files, , still no change. chrome , wp date. thanks in advance help! not mp4 files playable in browsers. need make sure use h.264 codec.

i have 2 indicators, each need invisible start. want them visible after animating in, how do this? right animate in disappear, here code: indicator.setvisibility(view.invisible); indicator2.setvisibility(view.invisible); animation fadeinanimation = animationutils.loadanimation(getactivity(), r.anim.fade_in_view); indicator.startanimation(fadeinanimation); indicator2.startanimation(fadeinanimation); my xml is: <?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android"> <alpha android:fromalpha="0.0" android:toalpha="1.0" android:interpolator="@android:anim/accelerate_interpolator" android:duration="1500" android:repeatcount="0" /> </set> try doing this: fadeinanimation.setfillafter(true) or <?...

my app conditionally supports telephony - e.g. make phone call, send text - being blocked android store download nexus 7 (and presumably other non telephony devices). i have searched forums extensively and, according people, should put "required=false" in manifest permissions. that, apparently, insufficient. here's have in manifest, regarding permissions: <uses-feature android:name="android.permission.call_phone" android:required="false" /> <uses-permission android:name="android.permission.get_accounts" /> <uses-permission android:name="android.permission.read_calendar" /> <uses-permission android:name="android.permission.read_contacts" /> <uses-permission android:name="android.permission.read_external_storage" /> <uses-permission android:name="android.permission.read_logs" /> <!-- needed 4.0 --> <uses-feature android:name="android.permission...