CAJ | 학술논문

随着数字电视的发展，在Android平台上兼容原有的中间件业务的需求越来越迫切，而且在基于浏览器兼容的业务方面已有成熟的方案，所以除了浏览器业务之外，广电还有一部分具有高质量、高附加值的J2ME（CLDC）的应用迫切与平台兼容，但基于J2ME的Java应用程序不能直接运行于Android平台之上，因此针对该问题进行研究，结合Android 平台的特点，以及Android 平台Dalvik虚拟机与J2ME虚拟机的异同和两者的优势，将JVM移植到Android系统并进行适配，通过浏览器进行调用和展现，最终给出在Android平台上兼容原有的中间件J2 ME体系的Java应用程序的解决方案。
수착수자전시적발전，재Android평태상겸용원유적중간건업무적수구월래월박절，이차재기우류람기겸용적업무방면이유성숙적방안，소이제료류람기업무지외，엄전환유일부분구유고질량、고부가치적J2ME（CLDC）적응용박절여평태겸용，단기우J2ME적Java응용정서불능직접운행우Android평태지상，인차침대해문제진행연구，결합Android 평태적특점，이급Android 평태Dalvik허의궤여J2ME허의궤적이동화량자적우세，장JVM이식도Android계통병진행괄배，통과류람기진행조용화전현，최종급출재Android평태상겸용원유적중간건J2 ME체계적Java응용정서적해결방안。
With the development of digital TV , it has become to be a more and more urgent demand to be com-patible with the existing business of middleware On the Android platform , and there has been mature scheme in business which is based on compatibility of browser .So except of business of browser , bureau of radio and television has high quality and high value-added application of J2ME ( CLDC) which is compatible with the platform urgently.But because the Java application which is based on J 2ME can't run directly on the Android platform , therefore according to the problem were studied , according to the characteristics of the Android plat-form, and there are a lot of similarities and differences of the J 2ME virtual machine and Dalvik virtual ma-chine , the advantages of both , transplanting the JVM to the Android system and ADAPTS , and calling and showing through the browser , Finally on the Android platform solutions which are compatible with the original Java application of J2ME middleware system are given .