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Everyone： 我開發了一個項目，它運行在j2me平臺上。當我使用proguard時，它警告我下面的事情，任何人都可以幫忙？使用proguard時，Warning：無法在類javax.microedition.lcdui.List中找到引用方法'void deleteAll（）'
Initializing...
Warning: BtPrinterScreen: can't find referenced method 'void deleteAll()' in class javax.microedition.lcdui.List
Warning: BuyScreenNo: can't find referenced method 'void setTitle(java.lang.String)' in class javax.microedition.lcdui.Displayable
Warning: BuyScreenNo2: can't find referenced method 'void setTitle(java.lang.String)' in class javax.microedition.lcdui.Displayable
Warning: BuyScreenNo3: can't find referenced method 'void setTitle(java.lang.String)' in class javax.microedition.lcdui.Displayable
Warning: DecodeCanvas: can't find referenced method 'int getWidth()' in class javax.microedition.lcdui.Displayable
Warning: DecodeCanvas: can't find referenced method 'int getHeight()' in class javax.microedition.lcdui.Displayable
Warning: MenuScreen: can't find referenced method 'void deleteAll()' in class javax.microedition.lcdui.List
Warning: MenuScreen: can't find referenced method 'boolean platformRequest(java.lang.String)' in class javax.microedition.midlet.MIDlet
Warning: ResultScreen: can't find referenced method 'void setFont(javax.microedition.lcdui.Font)' in class javax.microedition.lcdui.StringItem
Warning: ResultScreen2: can't find referenced method 'void setFont(javax.microedition.lcdui.Font)' in class javax.microedition.lcdui.StringItem
Warning: there were 10 unresolved references to program class members.
等待你的幫助，永遠在線。
謝謝你閱讀我的問題，但我想告訴你我已經解決了這個問題。分享給大家。 我一個，和測試添加jar包一個，所以我發現在sametime.Like不能添加相同的包以下文件： cldcapi10.jar cldcapi11.jar 只需添加一個是fine.And也喜歡 midpapi10 .jar midpapi20.jar midpapi21.jar 只需添加最後一個就可以了，我的問題就是這個原因，當我剛剛添加最後一個，並且測試還行，那麼讓我開心。 這只是適合這個問題，但其他人可以嘗試這種方法，但也許可以工作，祝你好運。 – littleluo