Mega Code Archive
Lunch List
<![CDATA[
/*
Welcome to the source code for Android Programming Tutorials (http://commonsware.com/AndTutorials)!
Specifically, this is for Version 3.2 and above of this book.
For the source code for older versions of this book, please
visit:
https://github.com/commonsguy/cw-andtutorials
All of the source code in this archive is licensed under the
Apache 2.0 license except as noted.
The names of the top-level directories roughly correspond to a
shortened form of the chapter titles. Since chapter numbers
change with every release, and since some samples are used by
multiple chapters, I am loathe to put chapter numbers in the
actual directory names.
If you wish to use this code, bear in mind a few things:
* The projects are set up to be built by Ant, not by Eclipse.
If you wish to use the code with Eclipse, you will need to
create a suitable Android Eclipse project and import the
code and other assets.
* You should delete build.xml from the project, then run
android update project -p ...
(where ... is the path to a project of interest)
on those projects you wish to use, so the build files are
updated for your Android SDK version.
*/
package apt.tutorial;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class LunchList extends Activity {
Restaurant r=new Restaurant();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button save=(Button)findViewById(R.id.save);
save.setOnClickListener(onSave);
}
private View.OnClickListener onSave=new View.OnClickListener() {
public void onClick(View v) {
EditText name=(EditText)findViewById(R.id.name);
EditText address=(EditText)findViewById(R.id.addr);
r.setName(name.getText().toString());
r.setAddress(address.getText().toString());
}
};
}
package apt.tutorial;
public class Restaurant {
private String name="";
private String address="";
public String getName() {
return(name);
}
public void setName(String name) {
this.name=name;
}
public String getAddress() {
return(address);
}
public void setAddress(String address) {
this.address=address;
}
}
//main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Name:"
/>
<EditText android:id="@+id/name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Address:"
/>
<EditText android:id="@+id/addr"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
<Button android:id="@+id/save"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Save"
/>
</LinearLayout>
//strings.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">LunchList</string>
</resources>
]]>