If that doesn't help, you can send the error that you are getting, so we can have a better idea of what is wrong with the code.
2012/1/9 Kostya Vasilyev <[email protected]> > > http://developer.android.com/guide/topics/resources/accessing-resources.html > > >>> > When your application is compiled, aapt generates the R class, which > contains resource IDs for all the resources in your res/ directory. For > each type of resource, there is an Rsubclass (for example, R.drawable for > all drawable resources) and for each resource of that type, there is a > static integer (for example, R.drawable.icon). This integer is the > resource ID that you can use to retrieve your resource. > <<< > > You need to add the import for your application's R.java file. > > In Eclipse, press Ctrl+Shift+O, then select <your package name> R.java, if > prompted. > > Or add "import R.java" manually in the imports section, near the top of > the file. > > -- Kostya > > 10 января 2012 г. 0:53 пользователь dev0708 <[email protected]>написал: > > I don't understand the "findViewById(R.id.myWidget)" syntax. I've >> searched for an explanation and only found more advanced topics. >> >> In graphic layout of main.xml I add a button and edit ID to "@+id/ >> myButton" and edit text to a new string. >> >> I assume that somewhere an ID is recorded, similar to strings.xml that >> holds the strings. >> >> But in the .java file when I do this: >> Button myButton = (Button)findViewById(R.id.myButton); >> the "id" shows an error (red squiggle). >> >> Is my concept of storage of IDs wrong? >> Where are ID's stored? (Or is this beyond what a beginner should be >> thinking about?) >> How can I get the "id" in above line of code to recognize the >> collection of IDs? >> >> Much thanks. >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en > > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
