Saya iseng bikin aplikasi J2ME saya pakai Wireless Toolkit nya Sun. Saya coba2
bikin sebuah componen grafik. Lha saya pake librari Math nya java... Eh waktu
mau dibikin package pake WTK keluar error kaya gini :
C:\WTK2.5.1\apps\mSIP\src\com\jk\msip\chart\lineChart.java:66: cannot find
symbol
symbol : method max(int,float)
location: class java.lang.Math
maxData = (int) Math.max(maxData,this.data[i]);
^
C:\WTK2.5.1\apps\mSIP\src\com\jk\msip\chart\lineChart.java:66: inconvertible
types
found : java.lang.Math.max
required: int
maxData = (int) Math.max(maxData,this.data[i]);
^
C:\WTK2.5.1\apps\mSIP\src\com\jk\msip\chart\lineChart.java:75: cannot find
symbol
symbol : method ceil(int)
location: class java.lang.Math
g.drawLine((int)(i*Math.ceil(160/this.data.length))+40,220,(int)
(i*Math.ceil(160/this.data.length))+40,225);
^
C:\WTK2.5.1\apps\mSIP\src\com\jk\msip\chart\lineChart.java:75: cannot find
symbol
symbol : method ceil(int)
location: class java.lang.Math
g.drawLine((int)(i*Math.ceil(160/this.data.length))+40,220,(int)
(i*Math.ceil(160/this.data.length))+40,225);
^
Lha gmana ya? Mungkin ada yang tau tentang masalah ku ini? java.lang.Math
berada di rt.jar. Saya coba2 menkopikan file tersebut ke folder lib di folder
WTK nya, dan hasilnya tetep aja. Wah jadi tambah penasaran nich tolong ya
dibantu... Dah 2 malam ndak bisa tidur mikirin ini Mas-Mas and Mbak-Mbak....
regard
bhajoe
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