Mass merge from gingerbread - do not merge

Change-Id: I1fadb096a42c4905d243428a91025ecb759443cc

samples/ApiDemos/AndroidManifest.xml

@@ -31,6 +31,7 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.SEND_SMS" />
     <uses-permission android:name="android.permission.RECEIVE_SMS" />
+    <uses-permission android:name="android.permission.NFC" />
 
     <!-- For android.media.audiofx.Visualizer -->
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
@@ -2446,6 +2447,36 @@
             </intent-filter>
         </activity>
 
+        <activity android:name=".nfc.ForegroundDispatch" android:label="NFC/ForegroundDispatch">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.SAMPLE_CODE" />
+            </intent-filter>
+        </activity>
+
+        <activity android:name=".nfc.TechFilter" android:label="NFC/TechFilter">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.SAMPLE_CODE" />
+            </intent-filter>
+
+            <!-- Add a technology filter -->
+            <intent-filter>
+                <action android:name="android.nfc.action.TECH_DISCOVERED" />
+            </intent-filter>
+
+            <meta-data android:name="android.nfc.action.TECH_DISCOVERED"
+                android:resource="@xml/filter_nfc"
+            />
+        </activity>
+
+        <activity android:name=".nfc.ForegroundNdefPush" android:label="NFC/ForegroundNdefPush">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.SAMPLE_CODE" />
+            </intent-filter>
+        </activity>
+
     </application>
 
     <instrumentation android:name=".app.LocalSampleInstrumentation"

samples/ApiDemos/res/layout/foreground_dispatch.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 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:layout_width="match_parent"
+    android:layout_height="match_parent"
+
+    android:gravity="center_vertical|center_horizontal"
+    android:textAppearance="?android:attr/textAppearanceMedium"
+/>

samples/ApiDemos/res/xml/filter_nfc.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- capture anything using NfcF -->
+    <tech-list>
+        <tech>android.nfc.tech.NfcF</tech>
+    </tech-list>
+
+    <!-- capture all MIFARE Classics with NDEF payloads -->
+    <tech-list>
+        <tech>android.nfc.tech.NfcA</tech>
+        <tech>android.nfc.tech.MifareClassic</tech>
+        <tech>android.nfc.tech.Ndef</tech>
+    </tech-list>
+</resources>

samples/ApiDemos/src/com/example/android/apis/nfc/ForegroundDispatch.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2011 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.example.android.apis.nfc;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.IntentFilter.MalformedMimeTypeException;
+import android.nfc.NfcAdapter;
+import android.nfc.tech.NfcF;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.TextView;
+
+/**
+ * An example of how to use the NFC foreground dispatch APIs. This will intercept any MIME data
+ * based NDEF dispatch as well as all dispatched for NfcF tags.
+ */
+public class ForegroundDispatch extends Activity {
+    private NfcAdapter mAdapter;
+    private PendingIntent mPendingIntent;
+    private IntentFilter[] mFilters;
+    private String[][] mTechLists;
+    private TextView mText;
+    private int mCount = 0;
+
+    @Override
+    public void onCreate(Bundle savedState) {
+        super.onCreate(savedState);
+
+        setContentView(R.layout.foreground_dispatch);
+        mText = (TextView) findViewById(R.id.text);
+        mText.setText("Scan a tag");
+
+        mAdapter = NfcAdapter.getDefaultAdapter(this);
+
+        // Create a generic PendingIntent that will be deliver to this activity. The NFC stack
+        // will fill in the intent with the details of the discovered tag before delivering to
+        // this activity.
+        mPendingIntent = PendingIntent.getActivity(this, 0,
+                new Intent(this, getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
+
+        // Setup an intent filter for all MIME based dispatches
+        IntentFilter ndef = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
+        try {
+            ndef.addDataType("*/*");
+        } catch (MalformedMimeTypeException e) {
+            throw new RuntimeException("fail", e);
+        }
+        mFilters = new IntentFilter[] {
+                ndef,
+        };
+
+        // Setup a tech list for all NfcF tags
+        mTechLists = new String[][] { new String[] { NfcF.class.getName() } };
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        mAdapter.enableForegroundDispatch(this, mPendingIntent, mFilters, mTechLists);
+    }
+
+    @Override
+    public void onNewIntent(Intent intent) {
+        Log.i("Foreground dispatch", "Discovered tag with intent: " + intent);
+        mText.setText("Discovered tag " + ++mCount + " with intent: " + intent);
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        mAdapter.disableForegroundDispatch(this);
+    }
+}

samples/ApiDemos/src/com/example/android/apis/nfc/ForegroundNdefPush.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2011 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.example.android.apis.nfc;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.nfc.NdefMessage;
+import android.nfc.NdefRecord;
+import android.nfc.NfcAdapter;
+import android.os.Bundle;
+import android.widget.TextView;
+
+import java.nio.charset.Charset;
+import java.util.Locale;
+
+/**
+ * An example of how to use the NFC foreground NDEF push APIs.
+ */
+public class ForegroundNdefPush extends Activity {
+    private NfcAdapter mAdapter;
+    private TextView mText;
+    private NdefMessage mMessage;
+
+    public static NdefRecord newTextRecord(String text, Locale locale, boolean encodeInUtf8) {
+        byte[] langBytes = locale.getLanguage().getBytes(Charset.forName("US-ASCII"));
+
+        Charset utfEncoding = encodeInUtf8 ? Charset.forName("UTF-8") : Charset.forName("UTF-16");
+        byte[] textBytes = text.getBytes(utfEncoding);
+
+        int utfBit = encodeInUtf8 ? 0 : (1 << 7);
+        char status = (char) (utfBit + langBytes.length);
+
+        byte[] data = new byte[1 + langBytes.length + textBytes.length]; 
+        data[0] = (byte) status;
+        System.arraycopy(langBytes, 0, data, 1, langBytes.length);
+        System.arraycopy(textBytes, 0, data, 1 + langBytes.length, textBytes.length);
+
+        return new NdefRecord(NdefRecord.TNF_WELL_KNOWN, NdefRecord.RTD_TEXT, new byte[0], data);
+    }
+
+    @Override
+    public void onCreate(Bundle savedState) {
+        super.onCreate(savedState);
+
+        mAdapter = NfcAdapter.getDefaultAdapter(this);
+
+        setContentView(R.layout.foreground_dispatch);
+        mText = (TextView) findViewById(R.id.text);
+        if (mAdapter != null) {
+            mText.setText("Tap another Android phone with NFC to push 'NDEF Push Sample'");
+        } else {
+            mText.setText("This phone is not NFC enabled.");
+        }
+
+        // Create an NDEF message with some sample text
+        mMessage = new NdefMessage(
+                new NdefRecord[] { newTextRecord("NDEF Push Sample", Locale.ENGLISH, true)});        
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        if (mAdapter != null) mAdapter.enableForegroundNdefPush(this, mMessage);
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        if (mAdapter != null) mAdapter.disableForegroundNdefPush(this);
+    }
+}

samples/ApiDemos/src/com/example/android/apis/nfc/TechFilter.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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.example.android.apis.nfc;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.nfc.NfcAdapter;
+import android.os.Bundle;
+import android.widget.TextView;
+
+public class TechFilter extends Activity {
+    private TextView mText;
+    private int mCount = 0;
+
+    @Override
+    public void onCreate(Bundle savedState) {
+        super.onCreate(savedState);
+
+        setContentView(R.layout.foreground_dispatch);
+        mText = (TextView) findViewById(R.id.text);
+
+        Intent intent = getIntent();
+        String action = intent.getAction();
+        if (NfcAdapter.ACTION_TECHNOLOGY_DISCOVERED.equals(action)) {
+            mText.setText("Discovered tag " + ++mCount + " with intent: " + intent);
+        } else {
+            mText.setText("Scan a tag");
+        }
+    }
+
+    @Override
+    public void onNewIntent(Intent intent) {
+        mText.setText("Discovered tag " + ++mCount + " with intent: " + intent);
+    }
+}

samples/SipDemo/res/drawable/btn_record.xml

@@ -17,7 +17,7 @@
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" android:drawable="@drawable/btn_speak_pressed" />
-    <item android:state_selected="true" android:drawable="@drawable/btn_speak_pressed" />
+    <item android:state_selected="true" android:drawable="@drawable/btn_speak_selected" />
     <item android:drawable="@drawable/btn_speak_normal" />
 </selector>