When Eclipse gives the "Your project contains errors..." message when building, what shows up in the problems tab? ---------------------------------------------------------------------- There are only 10 types of people in the world... Those who know binary and those who don't. ----------------------------------------------------------------------
On Tue, Nov 3, 2009 at 7:57 PM, Indicator Veritatis <mej1...@yahoo.com>wrote: > This is what main.xml looks like: > > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > android" > android:layout_width="wrap_content" > android:layout_height="wrap_content" > android:orientation="vertical"> > > <WebView > android:id="@+id/webview" > android:layout_width="fill_parent" > android:layout_height="fill_parent" > /> > > </LinearLayout> > > > That is, I assumed that "main.xml" is the file the instructions in > step 2 of the tutorial (http://developer.android.com/intl/fr/guide/ > tutorials/views/hello-webview.html<http://developer.android.com/intl/fr/guide/%0Atutorials/views/hello-webview.html>) > refers to, so I edited it as > called for. > > So 'R.layout.main' is correct. > > Now for your other suggestion, other errors: after executing "Clean > Project" and rebuilding a few times, I now have the strange situation > that no errors show up in the java source code editor nor in the > console when executing 'Build Project"; but the other projects are > showing the little read X, and when I try to RUN HelloWebView as an > Android Application, I get the error message, "Your project contains > errors...". > > But then why are the errors only showing up under other projects?? The > Console is still empty. So is the error log. > > This gives me the feeling there is something really busted in my > Eclipse installation. I have Eclipse IDE 1.2.0.20090619-0620 and ADT > 0.9.3.200909031112-12954. > > On Nov 3, 3:29 pm, Lance Nanek <lna...@gmail.com> wrote: > > >import android.R; > > > > That actually has to be removed for your purposes. The android.R class > > is for built-in stuff, like android.R.drawable.ic_menu_edit. The R > > class with your layout and other things from your app will be in the > > package declared in your AndroidManifest.xml. > > > > I've seen cases where this class wasn't generated when there were > > errors elsewhere in the project, particularly in XML files. Check the > > console and problem views for any errors other than relating to the R > > class. Sometimes cleaning those up allows the R class to start getting > > generated properly. > > > > On Nov 3, 12:26 pm, Indicator Veritatis <mej1...@yahoo.com> wrote: > > > > > I am pretty sure I followed all the instructions in the tutorial > athttp://developer.android.com/intl/fr/guide/tutorials/views/hello-webv... > > > correctly, yet by step 4, I am still seeing Eclipse showing > > > "R.layout.main cannot be resolved", (and the same for R.id.webview) > > > even though Quick Fix already added the "import android.R" at the top > > > of all my imports. > > > > > So the code reads like this: > > > > > package com.mejohnsn.android.HelloWebView; //NB: this particular > > > tutorial said nothing about how to choose this name > > > > > import android.R; // added by Quick Fix. I also tried "fix project" > > > import android.app.Activity; > > > import android.os.Bundle; > > > import android.webkit.WebView; > > > > > public class HelloWebView extends Activity { > > > WebView webview; > > > /** Called when the activity is first created. */ > > > @Override > > > public void onCreate(Bundle savedInstanceState) { > > > super.onCreate(savedInstanceState); > > > setContentView(R.layout.main); > > > webview = (WebView) findViewById(R.id.webview); > > > webview.getSettings().setJavaScriptEnabled(true); > > > webview.loadUrl("http://www.google.com";); > > > } > > > > > } > > > > > So why can't it resolve R.layout.main?? And why, in Quick Fix, did > > > "fix project" propose a 1.5r_3 jar, when I chose to target 1.6? Is > > > this a hint to where the problem really lies? > > -- > You received this message because you are subscribed to the Google > Groups "Android Beginners" group. > To post to this group, send email to android-beginners@googlegroups.com > To unsubscribe from this group, send email to > android-beginners+unsubscr...@googlegroups.com<android-beginners%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/android-beginners?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
