Numeric 9 Key not working in Cordova 2.5. Copy this in your Android Project Main File. in platforms/android/src/com/sample/project/app.java

gistfile1.java

// ADD IMPORTS:
// import android.webkit.WebSettings;
// import java.lang.reflect.Method;
// import java.lang.reflect.InvocationTargetException;

@Override
public void init() {
  super.init();

  try {
      Method gingerbread_getMethod =  WebSettings.class.getMethod("setNavDump", new Class[] { boolean.class });
      if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
        gingerbread_getMethod.invoke(this.appView.getSettings(), false);
      }
    } catch (NoSuchMethodException e) {
        Log.d(TAG, "We are on a modern version of Android, we will deprecate HTC 2.3 devices in 2.8");
    } catch (IllegalArgumentException e) {
        Log.d(TAG, "Doing the NavDump failed with bad arguments");
    } catch (IllegalAccessException e) {
        Log.d(TAG, "This should never happen: IllegalAccessException means this isn't Android anymore");
    } catch (InvocationTargetException e) {
        Log.d(TAG, "This should never happen: InvocationTargetException means this isn't Android anymore.");
    }
}