मैंने गलती से अपना जेन फ़ोल्डर हटा दिया और अब, अनुमान है कि, मेरे संसाधन सभी गड़बड़ हो गए हैं। मैंने अभी एक जेन फ़ोल्डर बनाया है और प्रोजेक्ट> क्लीन - काम नहीं किया। राइट-क्लिक प्रोजेक्ट का प्रयास किया और एंड्रॉइड टूल्स पर जाकर> परियोजना गुणों को ठीक करें - काम नहीं किया। अनचेकिंग को स्वचालित रूप से बनाने का प्रयास किया ... काम नहीं किया। साफ, बंद परियोजना, बंद ग्रहण, पुनरारंभ, इत्यादि। कुछ भी नहीं काम कर रहा है और मैं यह त्रुटि देख रखना: gen already exists but is not a source folder. Convert to a source folder or rename it.हटाए गए जेन फ़ोल्डर, ग्रहण अब इसे उत्पन्न नहीं कर रहा है :(
संपादित करें - ठीक है R.java उत्पन्न करने में सक्षम था, लेकिन अब मैं कंसोल में पागल सामान हो रही है:
[2011-06-14 17:06:11 - fastapp] Conversion to Dalvik format failed with error 1 [2011-06-14 17:06:42 - fastapp] Dx trouble processing "java/awt/font/NumericShaper.class":
Ill-advised or mistaken usage of a core class (java.* or javax.*) when not building a core library. This is often due to inadvertently including a core library file in your application's project, when using an IDE (such as Eclipse). If you are sure you're not intentionally defining a core class, then this is the most likely explanation of what's going on. However, you might actually be trying to define a class in a core namespace, the source of which you may have taken, for example, from a non-Android virtual machine project. This will most assuredly not work. At a minimum, it jeopardizes the compatibility of your app with future versions of the platform. It is also often of questionable legality. If you really intend to build a core library -- which is only appropriate as part of creating a full virtual machine distribution, as opposed to compiling an application -- then use the "--core-library" option to suppress this error message. If you go ahead and use "--core-library" but are in fact building an application, then be forewarned that your application will still fail to build or run, at some point. Please be prepared for angry customers who find, for example, that your application ceases to function once they upgrade their operating system. You will be to blame for this problem. If you are legitimately using some code that happens to be in a core package, then the easiest safe alternative you have is to repackage that code. That is, move the classes in question into your own package namespace. This means that they will never be in conflict with core system classes. JarJar is a tool that may help you in this endeavor. If you find that you cannot do this, then that is an indication that the path you are on will ultimately lead to pain, suffering, grief, and lamentation. [2011-06-14 17:06:42 - fastapp] Dx 1 error; aborting [2011-06-14 17:06:42 - fastapp] Conversion to Dalvik format failed with error 1And eclipse can't resolve the import of my resources
import com.me.fastapp.R;
तुम बस ग्रहण बताने के लिए कि फ़ोल्डर स्रोत कोड के लिए है की आवश्यकता हो सकती। इस जवाब http://stackoverflow.com/questions/5641072/eclipse-java-missing-required-source-folder-src – slezica