java - Text/Icons/JLabels disappear over Gif background -

-

java form loads gif background playing images , text overlay appear few seconds disappear forever. form built using netbeans form builder within null layout gif jlabel @ bottom , numerous text , images on it.

the gif rather large 350mb

 bpanel = new javax.swing.jpanel();         board = new javax.swing.jlabel(); bpanel.setpreferredsize(new java.awt.dimension(1156, 786));         board.seticon(new javax.swing.imageicon(getclass().getresource("/resources/game_2.gif"))); // noi18n         board.settooltiptext("");         board.setalignmenty(0.0f);          javax.swing.grouplayout bpanellayout = new javax.swing.grouplayout(bpanel);         bpanel.setlayout(bpanellayout);         bpanellayout.sethorizontalgroup(             bpanellayout.createparallelgroup(javax.swing.grouplayout.alignment.leading)             .addgroup(bpanellayout.createsequentialgroup()                 .addcomponent(board)                 .addgap(0, 0, short.max_value))         );         bpanellayout.setverticalgroup(             bpanellayout.createparallelgroup(javax.swing.grouplayout.alignment.leading)             .addcomponent(board, javax.swing.grouplayout.default_size, 910, short.max_value)         );          getcontentpane().add(bpanel);         bpanel.setbounds(0, 0, 1600, 910);          setsize(new java.awt.dimension(1616, 944));         setlocationrelativeto(null);


Comments

Post a Comment

Popular posts from this blog

python - No exponential form of the z-axis in matplotlib-3D-plots -

-
Image
i have similar problem described in how prevent numbers being changed exponential form in python matplotlib figure : i don't want (in special case) weird scientific formatting of axis. problem different have problem @ z -axis. 2-d plots can use ax.get_yaxis().get_major_formatter().set_useoffset(false) . , there no function ax.get_zaxis() what use format z -axis same way? edit: example: from mpl_toolkits.mplot3d import axes3d import numpy np import sys import matplotlib import matplotlib.pyplot pyplot def func(xi, ti): res = 10e3 + np.cos(ti) * np.sin(xi) return res if __name__ == '__main__': timespacing = 20 timestart = 0 timeend = 1 time = np.linspace(timestart, timeend, timespacing) widthspacing = 50 widthstart = 0 widthend = 3 width = np.linspace(widthstart, widthend, widthspacing) reslist = [] matplotlib.rcparams['legend.fontsize'] = 10 fig = pyplot.figure() ax = fig.gca(projection = '3d...
Read more

php - Best Light server (Linux + Web server + Database) for Raspberry Pi -

-
i install web server database on raspberry pi (little computer). computer has 1gb ram. i want know best combination: linux distribution , web server , dbms run local server multiple users minimal latency, use php on server. , best settings performance , not have bugs (memory usage, disable plugin, disable service, etc)? i thought light debian , lighttpd server , sqlite database. solution? i think lighttpd + sqlite great choice. linux distro, debian @ centos or tiny core linux , although i'm not sure of compatibility pi. obviously, can't go wrong raspbian if want use in production , more stable performance, few more pi's , set them in cluster .
Read more

c# - "Newtonsoft.Json.JsonSerializationException unable to find constructor to use for types" error when deserializing class -

-
i developing app in xamarin android. have splash screen serialize class , pass mainactivity using intent . when try deserialize in mainactivity error message : "serializationexception unable find constructor use types" serialization : void loaddata() { currency currency = new currency(this); intent = new intent(this, typeof(mainactivity)); intent.putextra("currency", newtonsoft.json.jsonconvert.serializeobject(currency)); startactivity(intent); } deserialization : cur = newtonsoft.json.jsonconvert.deserializeobject<currency> (intent.getstringextra("currency")); // error here class constructor : public currency(context context) { thiscontext = context; } i began experiencing problem after added parameter context context constructor. has caused this? how can solve it? possible serialize/deserialize class has parameters? you need have empty constructor in currency class in order deserialize it. ...
Read more