этот пример кода может помочь вам ...
public class SecondActivity extends FragmentActivity implements
ActionBar.TabListener {
private static final int CONTENT_ID = 0xFEED;
private Fragment tab1Fragment;
private Fragment tab2Fragment;
private Fragment tab3Fragment;
@Override
protected void onCreate(Bundle bundle) {
super.onCreate(bundle);
setContentView(getContentView());
init();
}
private void init() {
tab1Fragment = new Tab1Fragment();
tab2Fragment = new Tab2Fragment();
tab3Fragment = new Tab3Fragment();
initActionBar();
}
private void initActionBar() {
ActionBar actionBar = getActionBar();
actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME
| ActionBar.DISPLAY_SHOW_TITLE);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
actionBar.addTab(actionBar.newTab().setText("Tab1")
.setTabListener(this));
actionBar.addTab(actionBar.newTab().setText("Tab2")
.setTabListener(this));
actionBar.addTab(actionBar.newTab().setText("Tab3")
.setTabListener(this));
}
private View getContentView() {
FrameLayout frameLayout = new FrameLayout(this);
frameLayout.setId(CONTENT_ID);
return frameLayout;
}
@Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
switch (tab.getPosition()) {
case 0:
ft.replace(CONTENT_ID, tab1Fragment);
break;
case 1:
ft.replace(CONTENT_ID, tab2Fragment);
break;
case 2:
ft.replace(CONTENT_ID, tab3Fragment);
break;
default:
break;
}
}
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
}
@Override
public void onTabReselected(Tab tab, FragmentTransaction ft) {
}
public static class StudentInfo {
public static String NAME;
public static String LOCATION;
public static String SCHOOL_NAME;
public static String COLLEGE_NAME;
public static String COMPANY;
public static String JOB;
}
public static abstract class BaseFragment extends Fragment implements
View.OnClickListener {
protected EditText editText1;
protected EditText editText2;
protected Button nextButton;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
return inflater.inflate(R.layout.second_activity_layout, container,
false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
editText1 = (EditText) view.findViewById(R.id.editText1);
editText2 = (EditText) view.findViewById(R.id.editText2);
nextButton = (Button) view.findViewById(R.id.next);
nextButton.setOnClickListener(this);
}
@Override
public void onClick(View view) {
loadValues();
}
protected abstract void loadValues();
}
public static class Tab1Fragment extends BaseFragment {
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
TextView textView = (TextView) view.findViewById(R.id.textView1);
textView.setText("Name");
textView = (TextView) view.findViewById(R.id.textView2);
textView.setText("Location");
}
@Override
protected void loadValues() {
StudentInfo.NAME = editText1.getText().toString();
StudentInfo.LOCATION = editText2.getText().toString();
}
}
public static class Tab2Fragment extends BaseFragment {
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
TextView textView = (TextView) view.findViewById(R.id.textView1);
textView.setText("School");
textView = (TextView) view.findViewById(R.id.textView2);
textView.setText("College");
}
@Override
protected void loadValues() {
StudentInfo.SCHOOL_NAME = editText1.getText().toString();
StudentInfo.COLLEGE_NAME = editText2.getText().toString();
}
}
public static class Tab3Fragment extends BaseFragment {
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
TextView textView = (TextView) view.findViewById(R.id.textView1);
textView.setText("Company");
textView = (TextView) view.findViewById(R.id.textView2);
textView.setText("Job");
}
@Override
protected void loadValues() {
StudentInfo.COMPANY = editText1.getText().toString();
StudentInfo.JOB = editText2.getText().toString();
}
}
}
и это second_activity_layout.xml ...
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:gravity="center"
android:orientation="horizontal" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:text="Label"
tools:ignore="HardcodedText" />
<EditText
android:id="@+id/editText1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="text" />
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/linearLayout1"
android:layout_centerHorizontal="true"
android:layout_marginTop="15dp"
android:gravity="center"
android:orientation="horizontal" >
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:text="Label"
tools:ignore="HardcodedText" />
<EditText
android:id="@+id/editText2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="text" />
</LinearLayout>
<Button
android:id="@+id/next"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="@id/linearLayout2"
android:layout_marginRight="25dp"
android:layout_marginTop="15dp"
android:text="Next"
tools:ignore="HardcodedText" />
</RelativeLayout>
сделать вам нужно принять глобальную переменную для каждого класса, а затем в событии click следующей кнопки получить значение вашего текстового поля и сохранить его в глобальной переменной, а затем, наконец, при нажатии кнопки кнопки отправить его в базу данных. – InnocentKiller
, но должен ли я сделать другой вызов активности для каждой вкладки или можно сделать в одном действии? –
Вы можете сделать это одним действием и использовать фрагменты для просмотров. – Luis