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Cleanup fragment api demos

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* Cleaned up extra whitespace & made vertical whitespace more consistent
* 100col wrap
* Remove unused imports
* Add @Override where necessary

Change-Id: I1ad404ffc4ce7fa9c4b661f7cc1783c86356316b
This commit is contained in:
Andrew Stadler
2010-08-03 17:39:20 -07:00
parent 132ab286a1
commit 45ae9c3def
12 changed files with 89 additions and 75 deletions
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14
samples/ApiDemos/src/com/example/android/apis/app/FragmentAlertDialog.java
View File

@@ -30,6 +30,7 @@ import android.widget.Button;
import android.widget.TextView;
public class FragmentAlertDialog extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -53,21 +54,26 @@ public class FragmentAlertDialog extends Activity {
}
public static class MyAlertDialogFragment extends DialogFragment {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return new AlertDialog.Builder(getActivity())
.setIcon(R.drawable.alert_dialog_icon)
.setTitle(R.string.alert_dialog_two_buttons_title)
.setPositiveButton(R.string.alert_dialog_ok, new DialogInterface.OnClickListener() {
.setPositiveButton(R.string.alert_dialog_ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
/* User clicked OK so do some stuff */
}
})
.setNegativeButton(R.string.alert_dialog_cancel, new DialogInterface.OnClickListener() {
}
)
.setNegativeButton(R.string.alert_dialog_cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
/* User clicked Cancel so do some stuff */
}
})
}
)
.create();
}
}

4
samples/ApiDemos/src/com/example/android/apis/app/FragmentAnim.java
View File

@@ -34,6 +34,7 @@ import android.widget.TextView;
* Demonstration of animations when changing fragment states.
*/
public class FragmentAnim extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -66,6 +67,7 @@ public class FragmentAnim extends Activity {
public static class FirstFragment extends Fragment {
TextView mTextView;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.labeled_text_edit, container, false);
@@ -90,6 +92,8 @@ public class FragmentAnim extends Activity {
}
public static class SecondFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.labeled_text_edit, container, false);

2
samples/ApiDemos/src/com/example/android/apis/app/FragmentContextMenu.java
View File

@@ -34,6 +34,7 @@ import android.view.ContextMenu.ContextMenuInfo;
* Demonstration of displaying a context menu from a fragment.
*/
public class FragmentContextMenu extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -44,6 +45,7 @@ public class FragmentContextMenu extends Activity {
}
public static class ContextMenuFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {

1
samples/ApiDemos/src/com/example/android/apis/app/FragmentDialog.java
View File

@@ -132,6 +132,7 @@ public class FragmentDialog extends Activity {
outState.putInt("num", mNum);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_dialog, container, false);

8
samples/ApiDemos/src/com/example/android/apis/app/FragmentLayout.java
View File

@@ -21,18 +21,14 @@ import com.example.android.apis.Shakespeare;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.animation.AnimationUtils;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.TextView;
@@ -43,6 +39,7 @@ import android.widget.TextView;
* landscape.
*/
public class FragmentLayout extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -56,6 +53,7 @@ public class FragmentLayout extends Activity {
* when the screen is not large enough to show it all in one activity.
*/
public static class DialogActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -76,6 +74,7 @@ public class FragmentLayout extends Activity {
public static class TitlesFragment extends Fragment
implements AdapterView.OnItemClickListener {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
ListView list = new ListView(getActivity());
@@ -125,6 +124,7 @@ public class FragmentLayout extends Activity {
outState.putInt("text", mDisplayedText);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
ScrollView scroller = new ScrollView(getActivity());

2
samples/ApiDemos/src/com/example/android/apis/app/FragmentListArray.java
View File

@@ -31,6 +31,7 @@ import android.widget.ListView;
* from a canned array.
*/
public class FragmentListArray extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -43,6 +44,7 @@ public class FragmentListArray extends Activity {
}
public static class ArrayListFragment extends ListFragment {
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);

2
samples/ApiDemos/src/com/example/android/apis/app/FragmentListCursorLoader.java
View File

@@ -23,7 +23,6 @@ import android.content.CursorLoader;
import android.content.Loader;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.Contacts.Phones;
import android.provider.ContactsContract.Contacts;
import android.util.Log;
import android.view.View;
@@ -36,6 +35,7 @@ import android.widget.SimpleCursorAdapter;
* an empty view and loading progress.
*/
public class FragmentListCursorLoader extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

6
samples/ApiDemos/src/com/example/android/apis/app/FragmentMenu.java
View File

@@ -6,15 +6,11 @@ import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.TextView;
/**
* Demonstrates how fragments can participate in the options menu.
@@ -84,6 +80,7 @@ public class FragmentMenu extends Activity {
* have one if it wanted.
*/
public static class MenuFragment extends Fragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -101,6 +98,7 @@ public class FragmentMenu extends Activity {
* Second fragment with a menu.
*/
public static class Menu2Fragment extends Fragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

6
samples/ApiDemos/src/com/example/android/apis/app/FragmentReceiveResult.java
View File

@@ -1,7 +1,6 @@
package com.example.android.apis.app;
import com.example.android.apis.R;
import com.example.android.apis.app.FragmentStack.CountingFragment;
import android.app.Activity;
import android.app.Fragment;
@@ -11,13 +10,14 @@ import android.os.Bundle;
import android.text.Editable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.TextView;
public class FragmentReceiveResult extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -61,6 +61,7 @@ public class FragmentReceiveResult extends Activity {
super.onSaveInstanceState(outState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.receive_result, container, false);
@@ -112,6 +113,5 @@ public class FragmentReceiveResult extends Activity {
text.append("\n");
}
}
}
}

4
samples/ApiDemos/src/com/example/android/apis/app/FragmentRetainInstance.java
View File

@@ -20,15 +20,11 @@ import com.example.android.apis.R;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.TextView;
/**
* This example shows how you can use a Fragment to easily propagate state

1
samples/ApiDemos/src/com/example/android/apis/app/FragmentStack.java
View File

@@ -96,6 +96,7 @@ public class FragmentStack extends Activity {
outState.putInt("num", mNum);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.hello_world, container, false);

4
samples/ApiDemos/src/com/example/android/apis/preference/FragmentPreferences.java
View File

@@ -33,6 +33,7 @@ import android.widget.ListView;
*/
//BEGIN_INCLUDE(activity)
public class FragmentPreferences extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -47,6 +48,7 @@ public class FragmentPreferences extends Activity {
* pick one, the corresponding preferences fragment is created and shown.
*/
public static class CategoriesFragment extends ListFragment {
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
@@ -72,6 +74,7 @@ public class FragmentPreferences extends Activity {
//BEGIN_INCLUDE(fragment)
public static class Prefs1Fragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -83,6 +86,7 @@ public class FragmentPreferences extends Activity {
//END_INCLUDE(fragment)
public static class Prefs2Fragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);