Question

Trying out some android programming that has gone fine up until this point. I’m getting the following errors:

Activity cannot be resolved to a type
The import Activity cannot be resolved

on the top two imports (activity and bundle) of the following class:

package com.example.sqlite;
import android.app.Activity;

import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;

public class Input extends Activity {

    private EditText txtTitle;
    private EditText txtURL;
    private Button btnOK;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.input);

        txtTitle = (EditText) findViewById(R.id.editText1);
        txtURL = (EditText) findViewById(R.id.editText2);
        btnOK = (Button) findViewById(R.id.button1);    
    }

}

I’ve done the standard ctrl + shift + O, which does automatically add these imports but the errors remain. I’ve also rebuilt it over and over with no effect.

Ca anyone see were I’m going wrong here?

Answer 1

Do right click on the project node in Eclipse and select Android Tools->Fix Project Properties. It looks like you are missing link to your Android libraries. Good way to check on that is to open properties-> Java build path -> Libraries and verify that Android link is there. If not – do Properties->Android and select project target you would like to use