Android Programming Tutorials

The Restaurant Store

super.onCreate(savedInstanceState);
setContentView(R.layout.main);

helper=new RestaurantHelper(this);

name=(EditText)findViewById(R.id.name);
address=(EditText)findViewById(R.id.addr);
notes=(EditText)findViewById(R.id.notes);
types=(RadioGroup)findViewById(R.id.types);

Button save=(Button)findViewById(R.id.save);

save.setOnClickListener(onSave);

ListView list=(ListView)findViewById(R.id.restaurants);

model=helper.getAll();
startManagingCursor(model);
adapter=new RestaurantAdapter(model);
list.setAdapter(adapter);

TabHost.TabSpec spec=getTabHost().newTabSpec("tag1");

spec.setContent(R.id.restaurants);
spec.setIndicator("List", getResources()
.getDrawable(R.drawable.list));
getTabHost().addTab(spec);

spec=getTabHost().newTabSpec("tag2");
spec.setContent(R.id.details);
spec.setIndicator("Details", getResources()
.getDrawable(R.drawable.restaurant));
getTabHost().addTab(spec);

getTabHost().setCurrentTab( 0 );

list.setOnItemClickListener(onListClick);
}

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

helper.close();
}

private View.OnClickListener onSave=new View.OnClickListener() {
public void onClick(View v) {
String type=null;

switch (types.getCheckedRadioButtonId()) {
case R.id.sit_down:
type="sit_down";
break;

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