Sams Teach Yourself Java™ in 24 Hours (Covering Java 7 and Android)

ptg7068951 232 HOUR 16:Building a Complex User Interface Q&A Q. How can I find out about the rest of the Swing classes in th ...

ptg7068951 Workshop 233 What does a JSliderobject’s getValueIsAdjusting()method accomplish? A. It determines whether the slider ...

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ptg7068951 WHAT YOU’LL LEARN IN THIS HOUR: .Stopping and starting an applet .Putting an applet on a web page .Customizing an app ...

ptg7068951 236 HOUR 17:Creating Interactive Web Programs Applicationsbegin running with the first statement inside the main() bl ...

ptg7068951 Standard Applet Methods 237 The main time the paint()method is called is when something changes in the browser or the ...

ptg7068951 238 HOUR 17:Creating Interactive Web Programs If you are going to use a variable in other methods, it should not be c ...

ptg7068951 Creating an Applet 239 <appletcode=”StripYahtzee.class”codebase=”javadir”height=”300” width=”400”> Sorry, no di ...

ptg7068951 240 HOUR 17:Creating Interactive Web Programs LISTING 17.1 The Full Text of SalutonApplet.java 1: importjava.awt.*; 2 ...

ptg7068951 Creating an Applet Testing the SalutonAppletProgram Java applets can’t be run like applications because they lack a m ...

ptg7068951 242 HOUR 17:Creating Interactive Web Programs When you run the applet in a browser, you might be asked whether it’s O ...

ptg7068951 Handling Parameters in an Applet 243 <appletcode=”ScrollingHeadline”height=”50” width=”400”> <paramname=”hea ...

ptg7068951 244 HOUR 17:Creating Interactive Web Programs LISTING 17.3 The Full Text of WeightScale.java 1: importjava.awt.*; 2: ...

ptg7068951 Using the Object Tag 245 Before you can test the WeightScaleapplet, you must create a web page that contains the appl ...

ptg7068951 246 HOUR 17:Creating Interactive Web Programs <applet>. There’s also a typeattribute that must be “application/ ...

ptg7068951 Workshop 247 Q&A Q. Is there a reason why the codebaseattribute should be used in an applettag? A. If all Java pr ...

ptg7068951 248 HOUR 17:Creating Interactive Web Programs Quiz What type of argument is used with the paint()method? A. AGraphic ...

ptg7068951 WHAT YOU’LL LEARN IN THIS HOUR: .How to respond to excep- tions in your Java programs .How to create methods that ign ...

ptg7068951 250 HOUR 18:Handling Errors in a Program For example, a common programming mistake is to refer to an element of an ar ...

ptg7068951 Exceptions 251 As an introduction to why this is useful, enter the short Java application in Listing 18.1 in a new em ...