hi
I write a simple activity using ADT in Eclipse, but it failed in the
emulator. the emulator show a warning message as below:
Sorry!
The application hello(process bluefish.hello)has stopped
unexpectedly.Please try again.
my only source file as below.
package bluefish.hello;
import android.app.Activity;
import android.os.Bundle;
import android.provider.Contacts.People;
import android.content.*;
import android.net.Uri;
import android.database.Cursor;
public class Hello extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ContentResolver cr = getContentResolver();
Uri uri = People.CONTENT_URI;
Cursor cur = cr.query(uri, null, null, null, null);
cur.close();
}
}
But,when I modified the code as below, the activity work well.
package bluefish.hello;
import android.app.Activity;
import android.os.Bundle;
public class Hello extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
}
What's wrong ?
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Android Discuss" 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-discuss?hl=en
-~----------~----~----~----~------~----~------~--~---
