cleanup unused classes, show date in tag list.

Change-Id: Ie9b1eee3606d7d1cfaff73723ff40c7570a6b1c9
diff --git a/apps/Tag/AndroidManifest.xml b/apps/Tag/AndroidManifest.xml
index adb9373..9d4332b 100644
--- a/apps/Tag/AndroidManifest.xml
+++ b/apps/Tag/AndroidManifest.xml
@@ -29,7 +29,6 @@
             </intent-filter>
         </activity>
 
-        <activity android:name="TagSelector"></activity>
         <activity android:name="TagList"></activity>
         <activity android:name="SaveTag"></activity>
         <receiver android:name=".TagBroadcastReceiver">
diff --git a/apps/Tag/src/com/android/apps/tag/TagList.java b/apps/Tag/src/com/android/apps/tag/TagList.java
index daaa9c4..b5f37bf 100644
--- a/apps/Tag/src/com/android/apps/tag/TagList.java
+++ b/apps/Tag/src/com/android/apps/tag/TagList.java
@@ -42,13 +42,13 @@
         Toast.makeText(getBaseContext(), "entered method", Toast.LENGTH_SHORT).show();
 
         db = new TagDBHelper(getBaseContext()).getReadableDatabase();
-        cursor = db.query("NdefMessage", new String[] { "_id", "bytes" }, null, null, null, null, null);
+        cursor = db.query("NdefMessage", new String[] { "_id", "bytes", "date" }, null, null, null, null, null);
         SimpleCursorAdapter sca =
                 new SimpleCursorAdapter(this,
                         android.R.layout.two_line_list_item,
                         cursor,
-                        new String[] { "bytes" },
-                        new int[] { android.R.id.text1 });
+                        new String[] { "bytes", "date" },
+                        new int[] { android.R.id.text1, android.R.id.text2 });
 
         setListAdapter(sca);
         registerForContextMenu(getListView());
diff --git a/apps/Tag/src/com/android/apps/tag/TagListAdapter.java b/apps/Tag/src/com/android/apps/tag/TagListAdapter.java
deleted file mode 100644
index 45a8a11..0000000
--- a/apps/Tag/src/com/android/apps/tag/TagListAdapter.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.apps.tag;
-
-import android.content.Context;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-import android.widget.TextView;
-
-/**
- * @author nnk@google.com (Nick Kralevich)
- */
-public class TagListAdapter extends BaseAdapter {
-
-    private Context context;
-
-    TagListAdapter(Context context) {
-        this.context = context;
-    }
-
-    private static final String[] listItems = {
-            "Welcome! T2000 Festival",
-            "Free songs by Hula 88",
-            "Welcome to FreeBucks",
-            "BooBox Movie Coupons"
-    };
-
-    @Override
-    public int getCount() {
-        return listItems.length;
-    }
-
-    @Override
-    public String getItem(int position) {
-        return listItems[position];
-    }
-
-    @Override
-    public long getItemId(int position) {
-        return position;
-    }
-
-    @Override
-    public View getView(int position, View convertView, ViewGroup parent) {
-        TextView tv = new TextView(context);
-        tv.setText(getItem(position));
-        return tv;
-    }
-}
diff --git a/apps/Tag/src/com/android/apps/tag/TagSelector.java b/apps/Tag/src/com/android/apps/tag/TagSelector.java
deleted file mode 100644
index a6c0345..0000000
--- a/apps/Tag/src/com/android/apps/tag/TagSelector.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.apps.tag;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.TextView;
-
-/**
- * A minimal "Hello, World!" application.
- */
-public class TagSelector extends Activity {
-    private static final int DIALOG = 1;
-    private static final String[] elements = { "hello world" };
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        final TextView tv = new TextView(this);
-        tv.setText("hello world");
-        tv.setOnClickListener(new View.OnClickListener() {
-            public void onClick(View v) {
-                tv.setText("clicked!");
-                showAlert();
-            }
-        });
-
-        setContentView(tv);
-
-        // Set the layout for this activity.  You can find it
-        // in res/layout/hello_activity.xml
-        // setContentView(R.layout.hello_activity);
-    }
-
-    @Override
-    protected Dialog onCreateDialog(int id, Bundle bundle) {
-        AlertDialog.Builder builder = new AlertDialog.Builder(this);
-        builder.setTitle("Welcome ");
-        builder.setCancelable(true);
-        builder.setItems(elements, null);
-        return builder.create();
-    }
-
-
-    private void showAlert() {
-        showDialog(DIALOG);
-    }
-}
-