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Merge branch 'gingerbread' into gingerbread-release

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This commit is contained in:
The Android Automerger
2010-10-18 17:20:21 -07:00
parent 565bdcda37 15b480d052
commit e67c2d3034
40 changed files with 0 additions and 1943 deletions
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apps/Tag/.gitignore vendored
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*.swp

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apps/Tag/Android.mk
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LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
LOCAL_STATIC_JAVA_LIBRARIES := guava
# Only compile source java files in this apk.
LOCAL_SRC_FILES := $(call all-java-files-under, src)
LOCAL_PACKAGE_NAME := TagApp
# LOCAL_SDK_VERSION := current
LOCAL_PROGUARD_ENABLED := disabled
include $(BUILD_PACKAGE)
# Use the following include to make our test apk.
include $(call all-makefiles-under,$(LOCAL_PATH))

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apps/Tag/AndroidManifest.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<!-- Declare the contents of this Android application. The namespace
attribute brings in the Android platform namespace, and the package
supplies a unique name for the application. When writing your
own application, the package name must be changed from "com.example.*"
to come from a domain that you own or have control over. -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.apps.tag"
>
<uses-permission android:name="com.trustedlogic.trustednfc.permission.NFC_NOTIFY" />
<uses-permission android:name="com.trustedlogic.trustednfc.permission.NFC_RAW" />
<application android:label="Tags">
<activity android:name="TagBrowserActivity"
android:icon="@drawable/ic_launcher_nfc"
android:theme="@android:style/Theme.NoTitleBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name="TagList" />
<activity android:name="TagViewer"
android:theme="@android:style/Theme.Dialog"
>
<intent-filter>
<action android:name="android.nfc.action.NDEF_TAG_DISCOVERED"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
</application>
</manifest>

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apps/Tag/res/layout/main.xml
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<?xml version="1.0" encoding="utf-8"?>
<!--
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.
-->
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/tabhost"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="5dp" />
</LinearLayout>
</TabHost>

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apps/Tag/res/layout/tag_divider.xml
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<?xml version="1.0" encoding="utf-8"?>
<!--
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.
-->
<View xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?android:attr/listDivider"
/>

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apps/Tag/res/layout/tag_list_item.xml
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<?xml version="1.0" encoding="utf-8"?>
<!--
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.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:padding="4dip"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/title"
android:padding="4dip"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
<TextView
android:id="@+id/date"
android:padding="4dip"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>

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apps/Tag/res/layout/tag_text.xml
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<?xml version="1.0" encoding="utf-8"?>
<!--
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.
-->
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/text"
android:padding="4dip"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:singleLine="true"
android:gravity="center_vertical"
/>

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apps/Tag/res/layout/tag_viewer_list.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
/>

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apps/Tag/res/menu/mailbox_menu.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/help_info_menu_item"
android:icon="@android:drawable/ic_menu_help"
android:title="@string/help_and_info" />
</menu>

29
apps/Tag/res/values/strings.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<resources>
<string name="hello_activity_text_text">Hello, World!</string>
<string name="help_and_info">help and info</string>
<string name="saved">Saved</string>
<!-- The title of the tab that displays all recently scanned NFC tags -->
<string name="tab_recent">Recent</string>
<!-- The title of the tab that displays all saved NFC tags -->
<string name="tab_saved">Saved</string>
</resources>

224
apps/Tag/src/com/android/apps/tag/MockNdefMessages.java
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/*
* 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;
/**
* Tags that we've seen in the field, for testing purposes.
*/
public class MockNdefMessages {
/**
* A real NFC tag containing an NFC "smart poster". This smart poster
* consists of the text "NFC Forum Type 4 Tag" in english combined with
* the URL "http://www.nxp.com/nfc"
*/
public static final byte[] REAL_NFC_MSG = new byte[] {
(byte) 0xd1, // MB=1 ME=1 CF=0 SR=1 IL=0 TNF=001
(byte) 0x02, // Type Length = 2
(byte) 0x2b, // Payload Length = 43
(byte) 0x53, (byte) 0x70, // Type = {'S', 'p'} (smart poster)
// begin smart poster payload
// begin smart poster record #1
(byte) 0x91, // MB=1 ME=0 CF=0 SR=1 IL=0 TNF=001
(byte) 0x01, // Type Length = 1
(byte) 0x17, // Payload Length = 23
(byte) 0x54, // Type = {'T'} (Text data)
(byte) 0x02, // UTF-8 encoding, language code length = 2
(byte) 0x65, (byte) 0x6e, // language = {'e', 'n'} (english)
// Begin text data within smart poster record #1
(byte) 0x4e, // 'N'
(byte) 0x46, // 'F'
(byte) 0x43, // 'C'
(byte) 0x20, // ' '
(byte) 0x46, // 'F'
(byte) 0x6f, // 'o'
(byte) 0x72, // 'r'
(byte) 0x75, // 'u'
(byte) 0x6d, // 'm'
(byte) 0x20, // ' '
(byte) 0x54, // 'T'
(byte) 0x79, // 'y'
(byte) 0x70, // 'p'
(byte) 0x65, // 'e'
(byte) 0x20, // ' '
(byte) 0x34, // '4'
(byte) 0x20, // ' '
(byte) 0x54, // 'T'
(byte) 0x61, // 'a'
(byte) 0x67, // 'g'
// end Text data within smart poster record #1
// end smart poster record #1
// begin smart poster record #2
(byte) 0x51, // MB=0 ME=1 CF=0 SR=1 IL=0 TNF=001
(byte) 0x01, // Type Length = 1
(byte) 0x0c, // Payload Length = 12
(byte) 0x55, // Type = { 'U' } (URI)
// begin URI data within smart poster record #2
(byte) 0x01, // URI Prefix = 1 ("http://www.")
(byte) 0x6e, // 'n'
(byte) 0x78, // 'x'
(byte) 0x70, // 'p'
(byte) 0x2e, // '.'
(byte) 0x63, // 'c'
(byte) 0x6f, // 'o'
(byte) 0x6d, // 'm'
(byte) 0x2f, // '/'
(byte) 0x6e, // 'n'
(byte) 0x66, // 'f'
(byte) 0x63 // 'c'
// end URI data within smart poster record #2
// end smart poster record #2
// end smart poster payload
};
/**
* A Smart Poster containing a URL and no text. This message was created
* using the NXP reference phone.
*/
private static final byte[] SMART_POSTER_URL_NO_TEXT = new byte[] {
(byte) 0xd1, (byte) 0x02, (byte) 0x0f, (byte) 0x53, (byte) 0x70, (byte) 0xd1,
(byte) 0x01, (byte) 0x0b, (byte) 0x55, (byte) 0x01, (byte) 0x67, (byte) 0x6f,
(byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65, (byte) 0x2e, (byte) 0x63,
(byte) 0x6f, (byte) 0x6d
};
/**
* A plain text tag in english. Generated using the NXP evaluation tool.
*/
private static final byte[] ENGLISH_PLAIN_TEXT = new byte[] {
(byte) 0xd1, (byte) 0x01, (byte) 0x1c, (byte) 0x54, (byte) 0x02, (byte) 0x65,
(byte) 0x6e, (byte) 0x53, (byte) 0x6f, (byte) 0x6d, (byte) 0x65, (byte) 0x20,
(byte) 0x72, (byte) 0x61, (byte) 0x6e, (byte) 0x64, (byte) 0x6f, (byte) 0x6d,
(byte) 0x20, (byte) 0x65, (byte) 0x6e, (byte) 0x67, (byte) 0x6c, (byte) 0x69,
(byte) 0x73, (byte) 0x68, (byte) 0x20, (byte) 0x74, (byte) 0x65, (byte) 0x78,
(byte) 0x74, (byte) 0x2e
};
/**
* Smart Poster containing a URL and Text. Generated using the NXP
* evaluation tool.
*/
private static final byte[] SMART_POSTER_URL_AND_TEXT = new byte[] {
(byte) 0xd1, (byte) 0x02, (byte) 0x1c, (byte) 0x53, (byte) 0x70, (byte) 0x91,
(byte) 0x01, (byte) 0x09, (byte) 0x54, (byte) 0x02, (byte) 0x65, (byte) 0x6e,
(byte) 0x47, (byte) 0x6f, (byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65,
(byte) 0x51, (byte) 0x01, (byte) 0x0b, (byte) 0x55, (byte) 0x01, (byte) 0x67,
(byte) 0x6f, (byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65, (byte) 0x2e,
(byte) 0x63, (byte) 0x6f, (byte) 0x6d
};
/**
* A plain URI. Generated using the NXP evaluation tool.
*/
private static final byte[] URI = new byte[] {
(byte) 0xd1, (byte) 0x01, (byte) 0x0b, (byte) 0x55, (byte) 0x01, (byte) 0x67,
(byte) 0x6f, (byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65, (byte) 0x2e,
(byte) 0x63, (byte) 0x6f, (byte) 0x6d
};
/**
* A vcard. Generated using the NXP evaluation tool.
*/
private static final byte[] VCARD = new byte[] {
(byte) 0xc2, (byte) 0x0c, (byte) 0x00, (byte) 0x00, (byte) 0x01, (byte) 0x05,
(byte) 0x74, (byte) 0x65, (byte) 0x78, (byte) 0x74, (byte) 0x2f, (byte) 0x78,
(byte) 0x2d, (byte) 0x76, (byte) 0x43, (byte) 0x61, (byte) 0x72, (byte) 0x64,
(byte) 0x42, (byte) 0x45, (byte) 0x47, (byte) 0x49, (byte) 0x4e, (byte) 0x3a,
(byte) 0x56, (byte) 0x43, (byte) 0x41, (byte) 0x52, (byte) 0x44, (byte) 0x0d,
(byte) 0x0a, (byte) 0x56, (byte) 0x45, (byte) 0x52, (byte) 0x53, (byte) 0x49,
(byte) 0x4f, (byte) 0x4e, (byte) 0x3a, (byte) 0x33, (byte) 0x2e, (byte) 0x30,
(byte) 0x0d, (byte) 0x0a, (byte) 0x46, (byte) 0x4e, (byte) 0x3a, (byte) 0x4a,
(byte) 0x6f, (byte) 0x65, (byte) 0x20, (byte) 0x47, (byte) 0x6f, (byte) 0x6f,
(byte) 0x67, (byte) 0x6c, (byte) 0x65, (byte) 0x20, (byte) 0x45, (byte) 0x6d,
(byte) 0x70, (byte) 0x6c, (byte) 0x6f, (byte) 0x79, (byte) 0x65, (byte) 0x65,
(byte) 0x0d, (byte) 0x0a, (byte) 0x41, (byte) 0x44, (byte) 0x52, (byte) 0x3b,
(byte) 0x54, (byte) 0x59, (byte) 0x50, (byte) 0x45, (byte) 0x3d, (byte) 0x57,
(byte) 0x4f, (byte) 0x52, (byte) 0x4b, (byte) 0x3a, (byte) 0x3b, (byte) 0x3b,
(byte) 0x31, (byte) 0x36, (byte) 0x30, (byte) 0x30, (byte) 0x20, (byte) 0x41,
(byte) 0x6d, (byte) 0x70, (byte) 0x68, (byte) 0x69, (byte) 0x74, (byte) 0x68,
(byte) 0x65, (byte) 0x61, (byte) 0x74, (byte) 0x72, (byte) 0x65, (byte) 0x20,
(byte) 0x50, (byte) 0x61, (byte) 0x72, (byte) 0x6b, (byte) 0x77, (byte) 0x61,
(byte) 0x79, (byte) 0x3b, (byte) 0x39, (byte) 0x34, (byte) 0x30, (byte) 0x34,
(byte) 0x33, (byte) 0x20, (byte) 0x4d, (byte) 0x6f, (byte) 0x75, (byte) 0x6e,
(byte) 0x74, (byte) 0x61, (byte) 0x69, (byte) 0x6e, (byte) 0x20, (byte) 0x56,
(byte) 0x69, (byte) 0x65, (byte) 0x77, (byte) 0x0d, (byte) 0x0a, (byte) 0x54,
(byte) 0x45, (byte) 0x4c, (byte) 0x3b, (byte) 0x54, (byte) 0x59, (byte) 0x50,
(byte) 0x45, (byte) 0x3d, (byte) 0x50, (byte) 0x52, (byte) 0x45, (byte) 0x46,
(byte) 0x2c, (byte) 0x57, (byte) 0x4f, (byte) 0x52, (byte) 0x4b, (byte) 0x3a,
(byte) 0x36, (byte) 0x35, (byte) 0x30, (byte) 0x2d, (byte) 0x32, (byte) 0x35,
(byte) 0x33, (byte) 0x2d, (byte) 0x30, (byte) 0x30, (byte) 0x30, (byte) 0x30,
(byte) 0x0d, (byte) 0x0a, (byte) 0x45, (byte) 0x4d, (byte) 0x41, (byte) 0x49,
(byte) 0x4c, (byte) 0x3b, (byte) 0x54, (byte) 0x59, (byte) 0x50, (byte) 0x45,
(byte) 0x3d, (byte) 0x49, (byte) 0x4e, (byte) 0x54, (byte) 0x45, (byte) 0x52,
(byte) 0x4e, (byte) 0x45, (byte) 0x54, (byte) 0x3a, (byte) 0x73, (byte) 0x75,
(byte) 0x70, (byte) 0x70, (byte) 0x6f, (byte) 0x72, (byte) 0x74, (byte) 0x40,
(byte) 0x67, (byte) 0x6f, (byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65,
(byte) 0x2e, (byte) 0x63, (byte) 0x6f, (byte) 0x6d, (byte) 0x0d, (byte) 0x0a,
(byte) 0x54, (byte) 0x49, (byte) 0x54, (byte) 0x4c, (byte) 0x45, (byte) 0x3a,
(byte) 0x53, (byte) 0x6f, (byte) 0x66, (byte) 0x74, (byte) 0x77, (byte) 0x61,
(byte) 0x72, (byte) 0x65, (byte) 0x20, (byte) 0x45, (byte) 0x6e, (byte) 0x67,
(byte) 0x69, (byte) 0x6e, (byte) 0x65, (byte) 0x65, (byte) 0x72, (byte) 0x0d,
(byte) 0x0a, (byte) 0x4f, (byte) 0x52, (byte) 0x47, (byte) 0x3a, (byte) 0x47,
(byte) 0x6f, (byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65, (byte) 0x0d,
(byte) 0x0a, (byte) 0x55, (byte) 0x52, (byte) 0x4c, (byte) 0x3a, (byte) 0x68,
(byte) 0x74, (byte) 0x74, (byte) 0x70, (byte) 0x3a, (byte) 0x2f, (byte) 0x2f,
(byte) 0x77, (byte) 0x77, (byte) 0x77, (byte) 0x2e, (byte) 0x67, (byte) 0x6f,
(byte) 0x6f, (byte) 0x67, (byte) 0x6c, (byte) 0x65, (byte) 0x2e, (byte) 0x63,
(byte) 0x6f, (byte) 0x6d, (byte) 0x0d, (byte) 0x0a, (byte) 0x45, (byte) 0x4e,
(byte) 0x44, (byte) 0x3a, (byte) 0x56, (byte) 0x43, (byte) 0x41, (byte) 0x52,
(byte) 0x44, (byte) 0x0d, (byte) 0x0a
};
/**
* Send the text message "hello world" to a phone number. This was generated using
* the NXP reference phone.
*/
private static final byte[] SEND_TEXT_MESSAGE = new byte[] {
(byte) 0xd1, (byte) 0x02, (byte) 0x25, (byte) 0x53, (byte) 0x70, (byte) 0xd1,
(byte) 0x01, (byte) 0x21, (byte) 0x55, (byte) 0x00, (byte) 0x73, (byte) 0x6d,
(byte) 0x73, (byte) 0x3a, (byte) 0x31, (byte) 0x36, (byte) 0x35, (byte) 0x30,
(byte) 0x32, (byte) 0x35, (byte) 0x33, (byte) 0x30, (byte) 0x30, (byte) 0x30,
(byte) 0x30, (byte) 0x3f, (byte) 0x62, (byte) 0x6f, (byte) 0x64, (byte) 0x79,
(byte) 0x3d, (byte) 0x48, (byte) 0x65, (byte) 0x6c, (byte) 0x6c, (byte) 0x6f,
(byte) 0x20, (byte) 0x77, (byte) 0x6f, (byte) 0x72, (byte) 0x6c, (byte) 0x64
};
/**
* Call Google. Generated using the NXP reference phone.
*/
private static final byte[] CALL_GOOGLE = new byte[] {
(byte) 0xd1, (byte) 0x02, (byte) 0x10, (byte) 0x53, (byte) 0x70, (byte) 0xd1,
(byte) 0x01, (byte) 0x0c, (byte) 0x55, (byte) 0x05, (byte) 0x31, (byte) 0x36,
(byte) 0x35, (byte) 0x30, (byte) 0x32, (byte) 0x35, (byte) 0x33, (byte) 0x30,
(byte) 0x30, (byte) 0x30, (byte) 0x30
};
/**
* All the real ndef messages we've seen in the field.
*/
public static final byte[][] ALL_MOCK_MESSAGES = new byte[][] {
REAL_NFC_MSG, SMART_POSTER_URL_NO_TEXT, ENGLISH_PLAIN_TEXT,
SMART_POSTER_URL_AND_TEXT, URI, VCARD, SEND_TEXT_MESSAGE,
CALL_GOOGLE
};
}

55
apps/Tag/src/com/android/apps/tag/NdefUtil.java
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@@ -1,55 +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.net.Uri;
import android.nfc.NdefRecord;
import com.google.common.primitives.Bytes;
import java.nio.charset.Charsets;
/**
* Utilities for dealing with conversions to and from NdefRecords.
*
* TODO: Possibly move this class into core Android.
*/
public class NdefUtil {
private static final byte[] EMPTY = new byte[0];
/**
* Create a new {@link NdefRecord} containing the supplied {@link Uri}.
*/
public static NdefRecord toUriRecord(Uri uri) {
byte[] uriBytes = uri.toString().getBytes(Charsets.UTF_8);
/*
* We prepend 0x00 to the bytes of the URI to indicate that this
* is the entire URI, and we are not taking advantage of the
* URI shortening rules in the NFC Forum URI spec section 3.2.2.
* This produces a NdefRecord which is slightly larger than
* necessary.
*
* In the future, we should use the URI shortening rules in 3.2.2
* to create a smaller NdefRecord.
*/
byte[] payload = Bytes.concat(new byte[] { 0x00 }, uriBytes);
return new NdefRecord(NdefRecord.TNF_WELL_KNOWN,
NdefRecord.RTD_URI, EMPTY, payload);
}
}

76
apps/Tag/src/com/android/apps/tag/TagAdapter.java
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@@ -1,76 +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.database.Cursor;
import android.nfc.FormatException;
import android.nfc.NdefMessage;
import android.text.format.DateUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Adapter;
import android.widget.CursorAdapter;
import android.widget.TextView;
import com.android.apps.tag.TagDBHelper.NdefMessagesTable;
import com.android.apps.tag.message.NdefMessageParser;
import com.android.apps.tag.message.ParsedNdefMessage;
import java.util.Locale;
/**
* A custom {@link Adapter} that renders tag entries for a list.
*/
public class TagAdapter extends CursorAdapter {
private final LayoutInflater mInflater;
public TagAdapter(Context context) {
super(context, null, false);
mInflater = LayoutInflater.from(context);
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
TextView mainLine = (TextView) view.findViewById(R.id.title);
TextView dateLine = (TextView) view.findViewById(R.id.date);
NdefMessage msg = null;
try {
msg = new NdefMessage(cursor.getBlob(cursor.getColumnIndex(NdefMessagesTable.BYTES)));
} catch (FormatException e) {
Log.e("foo", "poorly formatted message", e);
}
if (msg == null) {
mainLine.setText("Invalid tag");
} else {
ParsedNdefMessage parsedMsg = NdefMessageParser.parse(msg);
mainLine.setText(parsedMsg.getSnippet(Locale.getDefault()));
}
dateLine.setText(DateUtils.getRelativeTimeSpanString(
context, cursor.getLong(cursor.getColumnIndex(NdefMessagesTable.DATE))));
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return mInflater.inflate(R.layout.tag_list_item, null);
}
}

51
apps/Tag/src/com/android/apps/tag/TagBrowserActivity.java
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@@ -1,51 +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.TabActivity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.widget.TabHost;
/**
* A browsing {@link Activity} that displays the saved tags in categories under tabs.
*/
public class TagBrowserActivity extends TabActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Resources res = getResources();
TabHost tabHost = getTabHost();
TabHost.TabSpec spec1 = tabHost.newTabSpec("saved")
.setIndicator(getText(R.string.tab_saved), res.getDrawable(R.drawable.ic_menu_tag))
.setContent(new Intent().setClass(this, TagList.class)
.putExtra(TagList.EXTRA_SHOW_SAVED_ONLY, true));
tabHost.addTab(spec1);
TabHost.TabSpec spec2 = tabHost.newTabSpec("recent")
.setIndicator(getText(R.string.tab_recent), res.getDrawable(R.drawable.ic_menu_desk_clock))
.setContent(new Intent().setClass(this, TagList.class));
tabHost.addTab(spec2);
}
}

131
apps/Tag/src/com/android/apps/tag/TagDBHelper.java
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@@ -1,131 +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.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.database.sqlite.SQLiteStatement;
import android.net.Uri;
import android.nfc.FormatException;
import android.nfc.NdefMessage;
import android.nfc.NdefRecord;
import com.google.common.annotations.VisibleForTesting;
/**
* Database utilities for the saved tags.
*/
public class TagDBHelper extends SQLiteOpenHelper {
private static final String DATABASE_NAME = "tags.db";
private static final int DATABASE_VERSION = 3;
public interface NdefMessagesTable {
public static final String TABLE_NAME = "nedf_msg";
public static final String _ID = "_id";
public static final String TITLE = "title";
public static final String BYTES = "bytes";
public static final String DATE = "date";
public static final String SAVED = "saved";
}
private static TagDBHelper sInstance;
public static synchronized TagDBHelper getInstance(Context context) {
if (sInstance == null) {
sInstance = new TagDBHelper(context.getApplicationContext());
}
return sInstance;
}
private TagDBHelper(Context context) {
this(context, DATABASE_NAME);
}
@VisibleForTesting
TagDBHelper(Context context, String dbFile) {
super(context, dbFile, null, DATABASE_VERSION);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL("CREATE TABLE " + NdefMessagesTable.TABLE_NAME + " (" +
NdefMessagesTable._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
NdefMessagesTable.TITLE + " TEXT NOT NULL DEFAULT ''," +
NdefMessagesTable.BYTES + " BLOB NOT NULL, " +
NdefMessagesTable.DATE + " INTEGER NOT NULL, " +
NdefMessagesTable.SAVED + " INTEGER NOT NULL DEFAULT 0" + // boolean
");");
db.execSQL("CREATE INDEX msgIndex ON " + NdefMessagesTable.TABLE_NAME + " (" +
NdefMessagesTable.DATE + " DESC, " +
NdefMessagesTable.SAVED + " ASC" +
")");
addTestData(db);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
// Drop everything and recreate it for now
db.execSQL("DROP TABLE IF EXISTS " + NdefMessagesTable.TABLE_NAME);
onCreate(db);
}
private void addTestData(SQLiteDatabase db) {
// A fake message containing 1 URL
NdefMessage msg1 = new NdefMessage(new NdefRecord[] {
NdefUtil.toUriRecord(Uri.parse("http://www.google.com"))
});
// A fake message containing 2 URLs
NdefMessage msg2 = new NdefMessage(new NdefRecord[] {
NdefUtil.toUriRecord(Uri.parse("http://www.youtube.com")),
NdefUtil.toUriRecord(Uri.parse("http://www.android.com"))
});
insertNdefMessage(db, msg1, false);
insertNdefMessage(db, msg2, true);
try {
// insert some real messages we found in the field.
for (byte[] msg : MockNdefMessages.ALL_MOCK_MESSAGES) {
NdefMessage msg3 = new NdefMessage(msg);
insertNdefMessage(db, msg3, false);
}
} catch (FormatException e) {
throw new RuntimeException(e);
}
}
public void insertNdefMessage(SQLiteDatabase db, NdefMessage msg, boolean isSaved) {
SQLiteStatement stmt = null;
try {
stmt = db.compileStatement("INSERT INTO " + NdefMessagesTable.TABLE_NAME +
"(" + NdefMessagesTable.BYTES + ", " + NdefMessagesTable.DATE + ", " +
NdefMessagesTable.SAVED + ") values (?, ?, ?)");
stmt.bindBlob(1, msg.toByteArray());
stmt.bindLong(2, System.currentTimeMillis());
stmt.bindLong(3, isSaved ? 1 : 0);
stmt.executeInsert();
} finally {
if (stmt != null) stmt.close();
}
}
}

132
apps/Tag/src/com/android/apps/tag/TagList.java
View File

@@ -1,132 +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.app.ListActivity;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.nfc.FormatException;
import android.nfc.NdefMessage;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.ListView;
import com.android.apps.tag.TagDBHelper.NdefMessagesTable;
/**
* An {@link Activity} that displays a flat list of tags that can be "opened".
*/
public class TagList extends ListActivity implements DialogInterface.OnClickListener {
static final String TAG = "TagList";
static final String EXTRA_SHOW_SAVED_ONLY = "show_saved_only";
SQLiteDatabase mDatabase;
TagAdapter mAdapter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
boolean showSavedOnly = getIntent().getBooleanExtra(EXTRA_SHOW_SAVED_ONLY, false);
mDatabase = TagDBHelper.getInstance(this).getReadableDatabase();
String selection = showSavedOnly ? NdefMessagesTable.SAVED + "=1" : null;
new TagLoaderTask().execute(selection);
mAdapter = new TagAdapter(this);
setListAdapter(mAdapter);
registerForContextMenu(getListView());
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add("hello world");
return true;
}
@Override
protected Dialog onCreateDialog(int id, Bundle args) {
String[] stuff = new String[] { "a", "b" };
return new AlertDialog.Builder(this)
.setTitle("blah")
.setItems(stuff, this)
.setPositiveButton("Delete", null)
.setNegativeButton("Cancel", null)
.create();
}
@Override
protected void onDestroy() {
if (mAdapter != null) {
mAdapter.changeCursor(null);
}
super.onDestroy();
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
Cursor cursor = mAdapter.getCursor();
cursor.moveToPosition(position);
byte[] tagBytes = cursor.getBlob(cursor.getColumnIndexOrThrow(NdefMessagesTable.BYTES));
try {
NdefMessage msg = new NdefMessage(tagBytes);
Intent intent = new Intent(this, TagViewer.class);
intent.putExtra(TagViewer.EXTRA_MESSAGE, msg);
intent.putExtra(TagViewer.EXTRA_TAG_DB_ID, id);
startActivity(intent);
} catch (FormatException e) {
Log.e(TAG, "bad format for tag " + id + ": " + tagBytes, e);
return;
}
}
@Override
public void onClick(DialogInterface dialog, int which) {
}
final class TagLoaderTask extends AsyncTask<String, Void, Cursor> {
@Override
public Cursor doInBackground(String... args) {
String selection = args[0];
Cursor cursor = mDatabase.query(
NdefMessagesTable.TABLE_NAME,
new String[] {
NdefMessagesTable._ID,
NdefMessagesTable.BYTES,
NdefMessagesTable.DATE,
NdefMessagesTable.TITLE },
selection,
null, null, null, null);
cursor.getCount();
return cursor;
}
@Override
protected void onPostExecute(Cursor cursor) {
mAdapter.changeCursor(cursor);
}
}
}

122
apps/Tag/src/com/android/apps/tag/TagViewer.java
View File

@@ -1,122 +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.content.Intent;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Color;
import android.nfc.NdefMessage;
import android.nfc.NdefTag;
import android.nfc.NfcAdapter;
import android.os.AsyncTask;
import android.util.Log;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.apps.tag.message.NdefMessageParser;
import com.android.apps.tag.message.ParsedNdefMessage;
import java.util.Locale;
/**
* An {@link Activity} which handles a broadcast of a new tag that the device just discovered.
*/
public class TagViewer extends Activity {
static final String TAG = "SaveTag";
static final String EXTRA_TAG_DB_ID = "db_id";
static final String EXTRA_MESSAGE = "msg";
long mTagDatabaseId;
@Override
protected void onStart() {
super.onStart();
getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
| WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
| WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
| WindowManager.LayoutParams.FLAG_DIM_BEHIND
);
Intent intent = getIntent();
NdefMessage[] msgs = null;
NdefTag tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
if (tag == null) {
// Maybe it came from the database?
mTagDatabaseId = intent.getLongExtra(EXTRA_TAG_DB_ID, -1);
NdefMessage msg = intent.getParcelableExtra(EXTRA_MESSAGE);
if (msg != null) {
msgs = new NdefMessage[] { msg };
}
} else {
msgs = tag.getNdefMessages();
// TODO use a service to avoid the process getting reaped during saving
new SaveTagTask().execute(msgs);
}
if (msgs == null || msgs.length == 0) {
Log.e(TAG, "No NDEF messages");
finish();
return;
}
LayoutInflater inflater = LayoutInflater.from(
new ContextThemeWrapper(this, android.R.style.Theme_Light));
LinearLayout list = (LinearLayout) inflater.inflate(R.layout.tag_viewer_list, null, false);
// TODO figure out why the background isn't white, the CTW should force that...
list.setBackgroundColor(Color.WHITE);
setContentView(list);
buildTagViews(list, inflater, msgs);
}
private void buildTagViews(LinearLayout list, LayoutInflater inflater, NdefMessage[] msgs) {
// The body of the dialog should use the light theme
// Build the views from the logical records in the messages
for (NdefMessage msg : msgs) {
ParsedNdefMessage parsedMsg = NdefMessageParser.parse(msg);
TextView text = (TextView) inflater.inflate(R.layout.tag_text, list, false);
text.setText(parsedMsg.getSnippet(Locale.getDefault()));
list.addView(text);
}
}
final class SaveTagTask extends AsyncTask<NdefMessage, Void, Void> {
@Override
public Void doInBackground(NdefMessage... msgs) {
TagDBHelper helper = TagDBHelper.getInstance(TagViewer.this);
SQLiteDatabase db = helper.getWritableDatabase();
db.beginTransaction();
try {
for (NdefMessage msg : msgs) {
helper.insertNdefMessage(db, msg, false);
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
return null;
}
}
}

37
apps/Tag/src/com/android/apps/tag/message/EmptyMessage.java
View File

@@ -1,37 +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.message;
import java.util.Locale;
/**
* A parsed message containing no elements.
*/
class EmptyMessage implements ParsedNdefMessage {
/* package private */ EmptyMessage() { }
@Override
public String getSnippet(Locale locale) {
return "Empty Tag"; // TODO: localize
}
@Override
public boolean isStarred() {
return false;
}
}

76
apps/Tag/src/com/android/apps/tag/message/NdefMessageParser.java
View File

@@ -1,76 +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.message;
import android.nfc.NdefMessage;
import android.nfc.NdefRecord;
import com.android.apps.tag.record.ParsedNdefRecord;
import com.android.apps.tag.record.SmartPoster;
import com.android.apps.tag.record.TextRecord;
import com.android.apps.tag.record.UriRecord;
import java.util.ArrayList;
import java.util.List;
/**
* Utility class for creating {@link ParsedNdefMessage}s.
*/
public class NdefMessageParser {
// Utility class
private NdefMessageParser() { }
/** Parse an NdefMessage */
public static ParsedNdefMessage parse(NdefMessage message) {
List<ParsedNdefRecord> elements = getRecords(message);
if (elements.isEmpty()) {
return new EmptyMessage();
}
ParsedNdefRecord first = elements.get(0);
if (elements.size() == 1) {
if (first instanceof SmartPoster) {
return new SmartPosterMessage((SmartPoster) first);
}
if (first instanceof TextRecord) {
return new TextMessage((TextRecord) first);
}
if (first instanceof UriRecord) {
return new UriMessage((UriRecord) first);
}
}
return new UnknownMessage(elements);
}
public static List<ParsedNdefRecord> getRecords(NdefMessage message) {
List<ParsedNdefRecord> elements = new ArrayList<ParsedNdefRecord>();
for (NdefRecord record : message.getRecords()) {
if (UriRecord.isUri(record)) {
elements.add(UriRecord.parse(record));
} else if (TextRecord.isText(record)) {
elements.add(TextRecord.parse(record));
} else if (SmartPoster.isPoster(record)) {
elements.add(SmartPoster.parse(record));
}
}
return elements;
}
}

35
apps/Tag/src/com/android/apps/tag/message/ParsedNdefMessage.java
View File

@@ -1,35 +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.message;
import java.util.Locale;
/**
* A parsed version of an {@link android.nfc.NdefMessage}
*/
public interface ParsedNdefMessage {
/**
* Returns the snippet information associated with the NdefMessage
* most appropriate for the given {@code locale}.
*/
public String getSnippet(Locale locale);
// TODO: Determine if this is the best place for holding whether
// the user has starred this parsed message.
public boolean isStarred();
}

48
apps/Tag/src/com/android/apps/tag/message/SmartPosterMessage.java
View File

@@ -1,48 +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.message;
import com.android.apps.tag.record.SmartPoster;
import com.android.apps.tag.record.TextRecord;
import com.google.common.base.Preconditions;
import java.util.Locale;
/**
* A message consisting of one {@link SmartPoster} object.
*/
class SmartPosterMessage implements ParsedNdefMessage {
private final SmartPoster mPoster;
SmartPosterMessage(SmartPoster poster) {
mPoster = Preconditions.checkNotNull(poster);
}
@Override
public String getSnippet(Locale locale) {
TextRecord title = mPoster.getTitle();
if (title == null) {
return mPoster.getUriRecord().getUri().toString();
}
return title.getText();
}
@Override
public boolean isStarred() {
return false;
}
}

43
apps/Tag/src/com/android/apps/tag/message/TextMessage.java
View File

@@ -1,43 +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.message;
import com.android.apps.tag.record.TextRecord;
import com.google.common.base.Preconditions;
import java.util.Locale;
/**
* A message containing one text element
*/
class TextMessage implements ParsedNdefMessage {
private final TextRecord mRecord;
TextMessage(TextRecord record) {
mRecord = Preconditions.checkNotNull(record);
}
@Override
public String getSnippet(Locale locale) {
return mRecord.getText();
}
@Override
public boolean isStarred() {
return false;
}
}

45
apps/Tag/src/com/android/apps/tag/message/UnknownMessage.java
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@@ -1,45 +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.message;
import com.android.apps.tag.record.ParsedNdefRecord;
import com.google.common.collect.ImmutableList;
import java.util.Locale;
/**
* The catchall parsed message format for when nothing else better applies.
*/
class UnknownMessage implements ParsedNdefMessage {
private final ImmutableList<ParsedNdefRecord> mRecords;
UnknownMessage(Iterable<ParsedNdefRecord> records) {
mRecords = ImmutableList.copyOf(records);
}
@Override
public String getSnippet(Locale locale) {
// TODO: localize
return "Unknown record type with " + mRecords.size() + " elements.";
}
@Override
public boolean isStarred() {
return false;
}
}

45
apps/Tag/src/com/android/apps/tag/message/UriMessage.java
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@@ -1,45 +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.message;
import com.android.apps.tag.record.UriRecord;
import com.google.common.base.Preconditions;
import java.util.Locale;
/**
* A {@link ParsedNdefMessage} consisting of one {@link UriRecord}.
*/
class UriMessage implements ParsedNdefMessage {
private final UriRecord mRecord;
UriMessage(UriRecord record) {
mRecord = Preconditions.checkNotNull(record);
}
@Override
public String getSnippet(Locale locale) {
// URIs cannot be localized
return mRecord.getUri().toString();
}
@Override
public boolean isStarred() {
return false;
}
}

26
apps/Tag/src/com/android/apps/tag/record/ParsedNdefRecord.java
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@@ -1,26 +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.record;
/**
* TODO: come up with a better name.
*/
public interface ParsedNdefRecord {
// Just a placeholder for now. Probably not needed nor desired.
public String getRecordType();
}

108
apps/Tag/src/com/android/apps/tag/record/SmartPoster.java
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@@ -1,108 +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.record;
import android.nfc.FormatException;
import android.nfc.NdefMessage;
import android.nfc.NdefRecord;
import com.android.apps.tag.message.NdefMessageParser;
import com.google.common.base.Preconditions;
import com.google.common.collect.Iterables;
import java.util.Arrays;
import java.util.NoSuchElementException;
import javax.annotation.Nullable;
/**
* A representation of an NFC Forum "Smart Poster".
*/
public class SmartPoster implements ParsedNdefRecord {
/**
* NFC Forum Smart Poster Record Type Definition section 3.2.1.
*
* "The Title record for the service (there can be many of these in
* different languages, but a language MUST NOT be repeated).
* This record is optional."
*/
private final TextRecord mTitleRecord;
/**
* NFC Forum Smart Poster Record Type Definition section 3.2.1.
*
* "The URI record. This is the core of the Smart Poster, and all other
* records are just metadata about this record. There MUST be one URI
* record and there MUST NOT be more than one."
*/
private final UriRecord mUriRecord;
private SmartPoster(UriRecord uri, @Nullable TextRecord title) {
mUriRecord = Preconditions.checkNotNull(uri);
mTitleRecord = title;
}
public UriRecord getUriRecord() {
return mUriRecord;
}
/**
* Returns the title of the smart poster. This may be {@code null}.
*/
public TextRecord getTitle() {
return mTitleRecord;
}
public static SmartPoster parse(NdefRecord record) {
Preconditions.checkArgument(record.getTnf() == NdefRecord.TNF_WELL_KNOWN);
Preconditions.checkArgument(Arrays.equals(record.getType(), NdefRecord.RTD_SMART_POSTER));
try {
NdefMessage subRecords = new NdefMessage(record.getPayload());
Iterable<ParsedNdefRecord> records = NdefMessageParser.getRecords(subRecords);
UriRecord uri = Iterables.getOnlyElement(Iterables.filter(records, UriRecord.class));
Iterable<TextRecord> textFields = Iterables.filter(records, TextRecord.class);
TextRecord title = null;
if (!Iterables.isEmpty(textFields)) {
title = Iterables.get(textFields, 0);
}
return new SmartPoster(uri, title);
} catch (FormatException e) {
throw new IllegalArgumentException(e);
} catch (NoSuchElementException e) {
throw new IllegalArgumentException(e);
}
}
public static boolean isPoster(NdefRecord record) {
try {
parse(record);
return true;
} catch (IllegalArgumentException e) {
return false;
}
}
@Override
public String getRecordType() {
return "SmartPoster";
}
}

104
apps/Tag/src/com/android/apps/tag/record/TextRecord.java
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@@ -1,104 +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.record;
import android.nfc.NdefRecord;
import com.google.common.base.Preconditions;
import java.io.UnsupportedEncodingException;
import java.util.Arrays;
/**
* An NFC Text Record
*/
public class TextRecord implements ParsedNdefRecord {
/** ISO/IANA language code */
private final String mLanguageCode;
private final String mText;
private TextRecord(String languageCode, String text) {
mLanguageCode = Preconditions.checkNotNull(languageCode);
mText = Preconditions.checkNotNull(text);
}
@Override
public String getRecordType() {
return "Text";
}
public String getText() {
return mText;
}
/**
* Returns the ISO/IANA language code associated with this text element.
*
* TODO: this should return a {@link java.util.Locale}
*/
public String getLanguageCode() {
return mLanguageCode;
}
// TODO: deal with text fields which span multiple NdefRecords
public static TextRecord parse(NdefRecord record) {
Preconditions.checkArgument(record.getTnf() == NdefRecord.TNF_WELL_KNOWN);
Preconditions.checkArgument(Arrays.equals(record.getType(), NdefRecord.RTD_TEXT));
try {
byte[] payload = record.getPayload();
/*
* payload[0] contains the "Status Byte Encodings" field, per
* the NFC Forum "Text Record Type Definition" section 3.2.1.
*
* bit7 is the Text Encoding Field.
*
* if (Bit_7 == 0): The text is encoded in UTF-8
* if (Bit_7 == 1): The text is encoded in UTF16
*
* Bit_6 is reserved for future use and must be set to zero.
*
* Bits 5 to 0 are the length of the IANA language code.
*/
String textEncoding = ((payload[0] & 0200) == 0) ? "UTF-8" : "UTF-16";
int languageCodeLength = payload[0] & 0077;
String languageCode = new String(payload, 1, languageCodeLength, "US-ASCII");
String text = new String(payload,
languageCodeLength + 1,
payload.length - languageCodeLength - 1,
textEncoding);
return new TextRecord(languageCode, text);
} catch (UnsupportedEncodingException e) {
// should never happen unless we get a malformed tag.
throw new IllegalArgumentException(e);
}
}
public static boolean isText(NdefRecord record) {
try {
parse(record);
return true;
} catch (IllegalArgumentException e) {
return false;
}
}
}

136
apps/Tag/src/com/android/apps/tag/record/UriRecord.java
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@@ -1,136 +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.record;
import android.net.Uri;
import android.nfc.NdefRecord;
import com.google.common.base.Preconditions;
import com.google.common.collect.BiMap;
import com.google.common.collect.ImmutableBiMap;
import com.google.common.primitives.Bytes;
import java.nio.charset.Charsets;
import java.util.Arrays;
/**
* A parsed record containing a Uri.
*/
public class UriRecord implements ParsedNdefRecord {
private static final byte[] EMPTY = new byte[0];
/**
* NFC Forum "URI Record Type Definition"
*
* This is a mapping of "URI Identifier Codes" to URI string prefixes,
* per section 3.2.2 of the NFC Forum URI Record Type Definition document.
*/
private static final BiMap<Byte, String> URI_PREFIX_MAP = ImmutableBiMap.<Byte, String>builder()
.put((byte) 0x00, "")
.put((byte) 0x01, "http://www.")
.put((byte) 0x02, "https://www.")
.put((byte) 0x03, "http://")
.put((byte) 0x04, "https://")
.put((byte) 0x05, "tel:")
.put((byte) 0x06, "mailto:")
.put((byte) 0x07, "ftp://anonymous:anonymous@")
.put((byte) 0x08, "ftp://ftp.")
.put((byte) 0x09, "ftps://")
.put((byte) 0x0A, "sftp://")
.put((byte) 0x0B, "smb://")
.put((byte) 0x0C, "nfs://")
.put((byte) 0x0D, "ftp://")
.put((byte) 0x0E, "dav://")
.put((byte) 0x0F, "news:")
.put((byte) 0x10, "telnet://")
.put((byte) 0x11, "imap:")
.put((byte) 0x12, "rtsp://")
.put((byte) 0x13, "urn:")
.put((byte) 0x14, "pop:")
.put((byte) 0x15, "sip:")
.put((byte) 0x16, "sips:")
.put((byte) 0x17, "tftp:")
.put((byte) 0x18, "btspp://")
.put((byte) 0x19, "btl2cap://")
.put((byte) 0x1A, "btgoep://")
.put((byte) 0x1B, "tcpobex://")
.put((byte) 0x1C, "irdaobex://")
.put((byte) 0x1D, "file://")
.put((byte) 0x1E, "urn:epc:id:")
.put((byte) 0x1F, "urn:epc:tag:")
.put((byte) 0x20, "urn:epc:pat:")
.put((byte) 0x21, "urn:epc:raw:")
.put((byte) 0x22, "urn:epc:")
.put((byte) 0x23, "urn:nfc:")
.build();
private final Uri mUri;
private UriRecord(Uri uri) {
this.mUri = Preconditions.checkNotNull(uri);
}
@Override
public String getRecordType() {
return "Uri";
}
public Uri getUri() {
return mUri;
}
/**
* Convert {@link android.nfc.NdefRecord} into a {@link android.net.Uri}.
*
* TODO: This class does not handle NdefRecords where the TNF
* (Type Name Format) of the class is {@link android.nfc.NdefRecord#TNF_ABSOLUTE_URI}.
* This should be fixed.
*
* @throws IllegalArgumentException if the NdefRecord is not a
* record containing a URI.
*/
public static UriRecord parse(NdefRecord record) {
Preconditions.checkArgument(record.getTnf() == NdefRecord.TNF_WELL_KNOWN);
Preconditions.checkArgument(Arrays.equals(record.getType(), NdefRecord.RTD_URI));
byte[] payload = record.getPayload();
/*
* payload[0] contains the URI Identifier Code, per the
* NFC Forum "URI Record Type Definition" section 3.2.2.
*
* payload[1]...payload[payload.length - 1] contains the rest of
* the URI.
*/
String prefix = URI_PREFIX_MAP.get(payload[0]);
byte[] fullUri = Bytes.concat(
prefix.getBytes(Charsets.UTF_8),
Arrays.copyOfRange(payload, 1, payload.length));
return new UriRecord(Uri.parse(new String(fullUri, Charsets.UTF_8)));
}
public static boolean isUri(NdefRecord record) {
try {
parse(record);
return true;
} catch (IllegalArgumentException e) {
return false;
}
}
}

14
apps/Tag/tests/Android.mk
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@@ -1,14 +0,0 @@
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(call all-subdir-java-files)
LOCAL_JAVA_LIBRARIES := android.test.runner
LOCAL_PACKAGE_NAME := TagAppTests
LOCAL_MODULE_TAGS := tests
LOCAL_INSTRUMENTATION_FOR := TagApp
include $(BUILD_PACKAGE)

32
apps/Tag/tests/AndroidManifest.xml
View File

@@ -1,32 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.apps.tag.tests">
<!-- We add an application tag here just so that we can indicate that
this package needs to link against the android.test library,
which is needed when building test cases. -->
<application>
<uses-library android:name="android.test.runner" />
</application>
<instrumentation android:name="android.test.InstrumentationTestRunner"
android:targetPackage="com.android.apps.tag"
android:label="Tag tests">
</instrumentation>
</manifest>

1
apps/Tag/tests/build.properties
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@@ -1 +0,0 @@
tested.project.dir=..

53
apps/Tag/tests/src/com/android/apps/tag/NdefUtilTest.java
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@@ -1,53 +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.nfc.NdefRecord;
import android.test.AndroidTestCase;
import com.android.apps.tag.record.TextRecord;
import com.google.common.primitives.Bytes;
import java.io.UnsupportedEncodingException;
public class NdefUtilTest extends AndroidTestCase {
public void testToText() throws UnsupportedEncodingException {
checkWord("Hello", "en-US", true);
checkWord("Hello", "en-US", false);
checkWord("abc\\u5639\\u563b", "cp1251", true);
checkWord("abc\\u5639\\u563b", "cp1251", false);
}
private static void checkWord(String word, String encoding, boolean isUtf8) throws UnsupportedEncodingException {
String utfEncoding = isUtf8 ? "UTF-8" : "UTF-16";
byte[] encodingBytes = encoding.getBytes("US-ASCII");
byte[] text = word.getBytes(utfEncoding);
int utfBit = isUtf8 ? 0 : (1 << 7);
char status = (char) (utfBit + encodingBytes.length);
byte[] data = Bytes.concat(
new byte[] { (byte) status },
encodingBytes,
text
);
NdefRecord record = new NdefRecord(NdefRecord.TNF_WELL_KNOWN, NdefRecord.RTD_TEXT, new byte[0], data);
assertEquals(word, TextRecord.parse(record).getText());
}
}

35
apps/Tag/tests/src/com/android/apps/tag/SmartPosterTest.java
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@@ -1,35 +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.nfc.NdefMessage;
import android.test.AndroidTestCase;
import com.android.apps.tag.record.SmartPoster;
/**
* Tests for {@link SmartPoster}.
*/
public class SmartPosterTest extends AndroidTestCase {
public void testSmartPoster() throws Exception {
NdefMessage msg = new NdefMessage(MockNdefMessages.REAL_NFC_MSG);
SmartPoster poster = SmartPoster.parse(msg.getRecords()[0]);
assertEquals("NFC Forum Type 4 Tag", poster.getTitle().getText());
assertEquals("http://www.nxp.com/nfc", poster.getUriRecord().getUri().toString());
}
}

41
apps/Tag/tests/src/com/android/apps/tag/TagsTest.java
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@@ -1,41 +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.test.ActivityInstrumentationTestCase2;
/**
* Make sure that the main launcher activity opens up properly, which will be
* verified by {@link #testActivityTestCaseSetUpProperly}.
*/
public class TagsTest extends ActivityInstrumentationTestCase2<TagBrowserActivity> {
/**
* Creates an {@link ActivityInstrumentationTestCase2} for the
* {@link TagBrowserActivity} activity.
*/
public TagsTest() {
super(TagBrowserActivity.class);
}
/**
* Verifies that the activity under test can be launched.
*/
public void testActivityTestCaseSetUpProperly() {
assertNotNull("activity should be launched successfully", getActivity());
}
}