Initial move of dialer features from contacts app.

Bug: 6993891
Change-Id: I758ce359ca7e87a1d184303822979318be171921
diff --git a/src/com/android/dialer/CallDetailActivity.java b/src/com/android/dialer/CallDetailActivity.java
new file mode 100644
index 0000000..f4ca213
--- /dev/null
+++ b/src/com/android/dialer/CallDetailActivity.java
@@ -0,0 +1,942 @@
+/*
+ * Copyright (C) 2009 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.dialer;
+
+import android.app.ActionBar;
+import android.app.Activity;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.database.Cursor;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.provider.CallLog;
+import android.provider.CallLog.Calls;
+import android.provider.Contacts.Intents.Insert;
+import android.provider.ContactsContract.CommonDataKinds.Phone;
+import android.provider.ContactsContract.Contacts;
+import android.provider.VoicemailContract.Voicemails;
+import android.telephony.PhoneNumberUtils;
+import android.telephony.TelephonyManager;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.ActionMode;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.android.contacts.BackScrollManager;
+import com.android.contacts.BackScrollManager.ScrollableHeader;
+import com.android.contacts.ContactPhotoManager;
+import com.android.contacts.ContactsUtils;
+import com.android.contacts.ProximitySensorAware;
+import com.android.contacts.ProximitySensorManager;
+import com.android.contacts.R;
+import com.android.dialer.calllog.CallDetailHistoryAdapter;
+import com.android.dialer.calllog.CallTypeHelper;
+import com.android.dialer.calllog.ContactInfo;
+import com.android.dialer.calllog.ContactInfoHelper;
+import com.android.dialer.calllog.PhoneNumberHelper;
+import com.android.contacts.format.FormatUtils;
+import com.android.contacts.util.AsyncTaskExecutor;
+import com.android.contacts.util.AsyncTaskExecutors;
+import com.android.contacts.util.ClipboardUtils;
+import com.android.contacts.util.Constants;
+import com.android.dialer.voicemail.VoicemailPlaybackFragment;
+import com.android.dialer.voicemail.VoicemailStatusHelper;
+import com.android.dialer.voicemail.VoicemailStatusHelper.StatusMessage;
+import com.android.dialer.voicemail.VoicemailStatusHelperImpl;
+
+import java.util.List;
+
+/**
+ * Displays the details of a specific call log entry.
+ * <p>
+ * This activity can be either started with the URI of a single call log entry, or with the
+ * {@link #EXTRA_CALL_LOG_IDS} extra to specify a group of call log entries.
+ */
+public class CallDetailActivity extends Activity implements ProximitySensorAware {
+    private static final String TAG = "CallDetail";
+
+    /** The time to wait before enabling the blank the screen due to the proximity sensor. */
+    private static final long PROXIMITY_BLANK_DELAY_MILLIS = 100;
+    /** The time to wait before disabling the blank the screen due to the proximity sensor. */
+    private static final long PROXIMITY_UNBLANK_DELAY_MILLIS = 500;
+
+    /** The enumeration of {@link AsyncTask} objects used in this class. */
+    public enum Tasks {
+        MARK_VOICEMAIL_READ,
+        DELETE_VOICEMAIL_AND_FINISH,
+        REMOVE_FROM_CALL_LOG_AND_FINISH,
+        UPDATE_PHONE_CALL_DETAILS,
+    }
+
+    /** A long array extra containing ids of call log entries to display. */
+    public static final String EXTRA_CALL_LOG_IDS = "EXTRA_CALL_LOG_IDS";
+    /** If we are started with a voicemail, we'll find the uri to play with this extra. */
+    public static final String EXTRA_VOICEMAIL_URI = "EXTRA_VOICEMAIL_URI";
+    /** If we should immediately start playback of the voicemail, this extra will be set to true. */
+    public static final String EXTRA_VOICEMAIL_START_PLAYBACK = "EXTRA_VOICEMAIL_START_PLAYBACK";
+    /** If the activity was triggered from a notification. */
+    public static final String EXTRA_FROM_NOTIFICATION = "EXTRA_FROM_NOTIFICATION";
+
+    private CallTypeHelper mCallTypeHelper;
+    private PhoneNumberHelper mPhoneNumberHelper;
+    private PhoneCallDetailsHelper mPhoneCallDetailsHelper;
+    private TextView mHeaderTextView;
+    private View mHeaderOverlayView;
+    private ImageView mMainActionView;
+    private ImageButton mMainActionPushLayerView;
+    private ImageView mContactBackgroundView;
+    private AsyncTaskExecutor mAsyncTaskExecutor;
+    private ContactInfoHelper mContactInfoHelper;
+
+    private String mNumber = null;
+    private String mDefaultCountryIso;
+
+    /* package */ LayoutInflater mInflater;
+    /* package */ Resources mResources;
+    /** Helper to load contact photos. */
+    private ContactPhotoManager mContactPhotoManager;
+    /** Helper to make async queries to content resolver. */
+    private CallDetailActivityQueryHandler mAsyncQueryHandler;
+    /** Helper to get voicemail status messages. */
+    private VoicemailStatusHelper mVoicemailStatusHelper;
+    // Views related to voicemail status message.
+    private View mStatusMessageView;
+    private TextView mStatusMessageText;
+    private TextView mStatusMessageAction;
+
+    /** Whether we should show "edit number before call" in the options menu. */
+    private boolean mHasEditNumberBeforeCallOption;
+    /** Whether we should show "trash" in the options menu. */
+    private boolean mHasTrashOption;
+    /** Whether we should show "remove from call log" in the options menu. */
+    private boolean mHasRemoveFromCallLogOption;
+
+    private ProximitySensorManager mProximitySensorManager;
+    private final ProximitySensorListener mProximitySensorListener = new ProximitySensorListener();
+
+    /**
+     * The action mode used when the phone number is selected.  This will be non-null only when the
+     * phone number is selected.
+     */
+    private ActionMode mPhoneNumberActionMode;
+
+    private CharSequence mPhoneNumberLabelToCopy;
+    private CharSequence mPhoneNumberToCopy;
+
+    /** Listener to changes in the proximity sensor state. */
+    private class ProximitySensorListener implements ProximitySensorManager.Listener {
+        /** Used to show a blank view and hide the action bar. */
+        private final Runnable mBlankRunnable = new Runnable() {
+            @Override
+            public void run() {
+                View blankView = findViewById(R.id.blank);
+                blankView.setVisibility(View.VISIBLE);
+                getActionBar().hide();
+            }
+        };
+        /** Used to remove the blank view and show the action bar. */
+        private final Runnable mUnblankRunnable = new Runnable() {
+            @Override
+            public void run() {
+                View blankView = findViewById(R.id.blank);
+                blankView.setVisibility(View.GONE);
+                getActionBar().show();
+            }
+        };
+
+        @Override
+        public synchronized void onNear() {
+            clearPendingRequests();
+            postDelayed(mBlankRunnable, PROXIMITY_BLANK_DELAY_MILLIS);
+        }
+
+        @Override
+        public synchronized void onFar() {
+            clearPendingRequests();
+            postDelayed(mUnblankRunnable, PROXIMITY_UNBLANK_DELAY_MILLIS);
+        }
+
+        /** Removed any delayed requests that may be pending. */
+        public synchronized void clearPendingRequests() {
+            View blankView = findViewById(R.id.blank);
+            blankView.removeCallbacks(mBlankRunnable);
+            blankView.removeCallbacks(mUnblankRunnable);
+        }
+
+        /** Post a {@link Runnable} with a delay on the main thread. */
+        private synchronized void postDelayed(Runnable runnable, long delayMillis) {
+            // Post these instead of executing immediately so that:
+            // - They are guaranteed to be executed on the main thread.
+            // - If the sensor values changes rapidly for some time, the UI will not be
+            //   updated immediately.
+            View blankView = findViewById(R.id.blank);
+            blankView.postDelayed(runnable, delayMillis);
+        }
+    }
+
+    static final String[] CALL_LOG_PROJECTION = new String[] {
+        CallLog.Calls.DATE,
+        CallLog.Calls.DURATION,
+        CallLog.Calls.NUMBER,
+        CallLog.Calls.TYPE,
+        CallLog.Calls.COUNTRY_ISO,
+        CallLog.Calls.GEOCODED_LOCATION,
+    };
+
+    static final int DATE_COLUMN_INDEX = 0;
+    static final int DURATION_COLUMN_INDEX = 1;
+    static final int NUMBER_COLUMN_INDEX = 2;
+    static final int CALL_TYPE_COLUMN_INDEX = 3;
+    static final int COUNTRY_ISO_COLUMN_INDEX = 4;
+    static final int GEOCODED_LOCATION_COLUMN_INDEX = 5;
+
+    private final View.OnClickListener mPrimaryActionListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View view) {
+            if (finishPhoneNumerSelectedActionModeIfShown()) {
+                return;
+            }
+            startActivity(((ViewEntry) view.getTag()).primaryIntent);
+        }
+    };
+
+    private final View.OnClickListener mSecondaryActionListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View view) {
+            if (finishPhoneNumerSelectedActionModeIfShown()) {
+                return;
+            }
+            startActivity(((ViewEntry) view.getTag()).secondaryIntent);
+        }
+    };
+
+    private final View.OnLongClickListener mPrimaryLongClickListener =
+            new View.OnLongClickListener() {
+        @Override
+        public boolean onLongClick(View v) {
+            if (finishPhoneNumerSelectedActionModeIfShown()) {
+                return true;
+            }
+            startPhoneNumberSelectedActionMode(v);
+            return true;
+        }
+    };
+
+    @Override
+    protected void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+
+        setContentView(R.layout.call_detail);
+
+        mAsyncTaskExecutor = AsyncTaskExecutors.createThreadPoolExecutor();
+        mInflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
+        mResources = getResources();
+
+        mCallTypeHelper = new CallTypeHelper(getResources());
+        mPhoneNumberHelper = new PhoneNumberHelper(mResources);
+        mPhoneCallDetailsHelper = new PhoneCallDetailsHelper(mResources, mCallTypeHelper,
+                mPhoneNumberHelper);
+        mVoicemailStatusHelper = new VoicemailStatusHelperImpl();
+        mAsyncQueryHandler = new CallDetailActivityQueryHandler(this);
+        mHeaderTextView = (TextView) findViewById(R.id.header_text);
+        mHeaderOverlayView = findViewById(R.id.photo_text_bar);
+        mStatusMessageView = findViewById(R.id.voicemail_status);
+        mStatusMessageText = (TextView) findViewById(R.id.voicemail_status_message);
+        mStatusMessageAction = (TextView) findViewById(R.id.voicemail_status_action);
+        mMainActionView = (ImageView) findViewById(R.id.main_action);
+        mMainActionPushLayerView = (ImageButton) findViewById(R.id.main_action_push_layer);
+        mContactBackgroundView = (ImageView) findViewById(R.id.contact_background);
+        mDefaultCountryIso = ContactsUtils.getCurrentCountryIso(this);
+        mContactPhotoManager = ContactPhotoManager.getInstance(this);
+        mProximitySensorManager = new ProximitySensorManager(this, mProximitySensorListener);
+        mContactInfoHelper = new ContactInfoHelper(this, ContactsUtils.getCurrentCountryIso(this));
+        configureActionBar();
+        optionallyHandleVoicemail();
+        if (getIntent().getBooleanExtra(EXTRA_FROM_NOTIFICATION, false)) {
+            closeSystemDialogs();
+        }
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        updateData(getCallLogEntryUris());
+    }
+
+    /**
+     * Handle voicemail playback or hide voicemail ui.
+     * <p>
+     * If the Intent used to start this Activity contains the suitable extras, then start voicemail
+     * playback.  If it doesn't, then hide the voicemail ui.
+     */
+    private void optionallyHandleVoicemail() {
+        View voicemailContainer = findViewById(R.id.voicemail_container);
+        if (hasVoicemail()) {
+            // Has voicemail: add the voicemail fragment.  Add suitable arguments to set the uri
+            // to play and optionally start the playback.
+            // Do a query to fetch the voicemail status messages.
+            VoicemailPlaybackFragment playbackFragment = new VoicemailPlaybackFragment();
+            Bundle fragmentArguments = new Bundle();
+            fragmentArguments.putParcelable(EXTRA_VOICEMAIL_URI, getVoicemailUri());
+            if (getIntent().getBooleanExtra(EXTRA_VOICEMAIL_START_PLAYBACK, false)) {
+                fragmentArguments.putBoolean(EXTRA_VOICEMAIL_START_PLAYBACK, true);
+            }
+            playbackFragment.setArguments(fragmentArguments);
+            voicemailContainer.setVisibility(View.VISIBLE);
+            getFragmentManager().beginTransaction()
+                    .add(R.id.voicemail_container, playbackFragment).commitAllowingStateLoss();
+            mAsyncQueryHandler.startVoicemailStatusQuery(getVoicemailUri());
+            markVoicemailAsRead(getVoicemailUri());
+        } else {
+            // No voicemail uri: hide the status view.
+            mStatusMessageView.setVisibility(View.GONE);
+            voicemailContainer.setVisibility(View.GONE);
+        }
+    }
+
+    private boolean hasVoicemail() {
+        return getVoicemailUri() != null;
+    }
+
+    private Uri getVoicemailUri() {
+        return getIntent().getParcelableExtra(EXTRA_VOICEMAIL_URI);
+    }
+
+    private void markVoicemailAsRead(final Uri voicemailUri) {
+        mAsyncTaskExecutor.submit(Tasks.MARK_VOICEMAIL_READ, new AsyncTask<Void, Void, Void>() {
+            @Override
+            public Void doInBackground(Void... params) {
+                ContentValues values = new ContentValues();
+                values.put(Voicemails.IS_READ, true);
+                getContentResolver().update(voicemailUri, values,
+                        Voicemails.IS_READ + " = 0", null);
+                return null;
+            }
+        });
+    }
+
+    /**
+     * Returns the list of URIs to show.
+     * <p>
+     * There are two ways the URIs can be provided to the activity: as the data on the intent, or as
+     * a list of ids in the call log added as an extra on the URI.
+     * <p>
+     * If both are available, the data on the intent takes precedence.
+     */
+    private Uri[] getCallLogEntryUris() {
+        Uri uri = getIntent().getData();
+        if (uri != null) {
+            // If there is a data on the intent, it takes precedence over the extra.
+            return new Uri[]{ uri };
+        }
+        long[] ids = getIntent().getLongArrayExtra(EXTRA_CALL_LOG_IDS);
+        Uri[] uris = new Uri[ids.length];
+        for (int index = 0; index < ids.length; ++index) {
+            uris[index] = ContentUris.withAppendedId(Calls.CONTENT_URI_WITH_VOICEMAIL, ids[index]);
+        }
+        return uris;
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        switch (keyCode) {
+            case KeyEvent.KEYCODE_CALL: {
+                // Make sure phone isn't already busy before starting direct call
+                TelephonyManager tm = (TelephonyManager)
+                        getSystemService(Context.TELEPHONY_SERVICE);
+                if (tm.getCallState() == TelephonyManager.CALL_STATE_IDLE) {
+                    startActivity(ContactsUtils.getCallIntent(
+                            Uri.fromParts(Constants.SCHEME_TEL, mNumber, null)));
+                    return true;
+                }
+            }
+        }
+
+        return super.onKeyDown(keyCode, event);
+    }
+
+    /**
+     * Update user interface with details of given call.
+     *
+     * @param callUris URIs into {@link CallLog.Calls} of the calls to be displayed
+     */
+    private void updateData(final Uri... callUris) {
+        class UpdateContactDetailsTask extends AsyncTask<Void, Void, PhoneCallDetails[]> {
+            @Override
+            public PhoneCallDetails[] doInBackground(Void... params) {
+                // TODO: All phone calls correspond to the same person, so we can make a single
+                // lookup.
+                final int numCalls = callUris.length;
+                PhoneCallDetails[] details = new PhoneCallDetails[numCalls];
+                try {
+                    for (int index = 0; index < numCalls; ++index) {
+                        details[index] = getPhoneCallDetailsForUri(callUris[index]);
+                    }
+                    return details;
+                } catch (IllegalArgumentException e) {
+                    // Something went wrong reading in our primary data.
+                    Log.w(TAG, "invalid URI starting call details", e);
+                    return null;
+                }
+            }
+
+            @Override
+            public void onPostExecute(PhoneCallDetails[] details) {
+                if (details == null) {
+                    // Somewhere went wrong: we're going to bail out and show error to users.
+                    Toast.makeText(CallDetailActivity.this, R.string.toast_call_detail_error,
+                            Toast.LENGTH_SHORT).show();
+                    finish();
+                    return;
+                }
+
+                // We know that all calls are from the same number and the same contact, so pick the
+                // first.
+                PhoneCallDetails firstDetails = details[0];
+                mNumber = firstDetails.number.toString();
+                final Uri contactUri = firstDetails.contactUri;
+                final Uri photoUri = firstDetails.photoUri;
+
+                // Set the details header, based on the first phone call.
+                mPhoneCallDetailsHelper.setCallDetailsHeader(mHeaderTextView, firstDetails);
+
+                // Cache the details about the phone number.
+                final boolean canPlaceCallsTo = mPhoneNumberHelper.canPlaceCallsTo(mNumber);
+                final boolean isVoicemailNumber = mPhoneNumberHelper.isVoicemailNumber(mNumber);
+                final boolean isSipNumber = mPhoneNumberHelper.isSipNumber(mNumber);
+
+                // Let user view contact details if they exist, otherwise add option to create new
+                // contact from this number.
+                final Intent mainActionIntent;
+                final int mainActionIcon;
+                final String mainActionDescription;
+
+                final CharSequence nameOrNumber;
+                if (!TextUtils.isEmpty(firstDetails.name)) {
+                    nameOrNumber = firstDetails.name;
+                } else {
+                    nameOrNumber = firstDetails.number;
+                }
+
+                if (contactUri != null) {
+                    mainActionIntent = new Intent(Intent.ACTION_VIEW, contactUri);
+                    // This will launch People's detail contact screen, so we probably want to
+                    // treat it as a separate People task.
+                    mainActionIntent.setFlags(
+                            Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+                    mainActionIcon = R.drawable.ic_contacts_holo_dark;
+                    mainActionDescription =
+                            getString(R.string.description_view_contact, nameOrNumber);
+                } else if (isVoicemailNumber) {
+                    mainActionIntent = null;
+                    mainActionIcon = 0;
+                    mainActionDescription = null;
+                } else if (isSipNumber) {
+                    // TODO: This item is currently disabled for SIP addresses, because
+                    // the Insert.PHONE extra only works correctly for PSTN numbers.
+                    //
+                    // To fix this for SIP addresses, we need to:
+                    // - define ContactsContract.Intents.Insert.SIP_ADDRESS, and use it here if
+                    //   the current number is a SIP address
+                    // - update the contacts UI code to handle Insert.SIP_ADDRESS by
+                    //   updating the SipAddress field
+                    // and then we can remove the "!isSipNumber" check above.
+                    mainActionIntent = null;
+                    mainActionIcon = 0;
+                    mainActionDescription = null;
+                } else if (canPlaceCallsTo) {
+                    mainActionIntent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
+                    mainActionIntent.setType(Contacts.CONTENT_ITEM_TYPE);
+                    mainActionIntent.putExtra(Insert.PHONE, mNumber);
+                    mainActionIcon = R.drawable.ic_add_contact_holo_dark;
+                    mainActionDescription = getString(R.string.description_add_contact);
+                } else {
+                    // If we cannot call the number, when we probably cannot add it as a contact either.
+                    // This is usually the case of private, unknown, or payphone numbers.
+                    mainActionIntent = null;
+                    mainActionIcon = 0;
+                    mainActionDescription = null;
+                }
+
+                if (mainActionIntent == null) {
+                    mMainActionView.setVisibility(View.INVISIBLE);
+                    mMainActionPushLayerView.setVisibility(View.GONE);
+                    mHeaderTextView.setVisibility(View.INVISIBLE);
+                    mHeaderOverlayView.setVisibility(View.INVISIBLE);
+                } else {
+                    mMainActionView.setVisibility(View.VISIBLE);
+                    mMainActionView.setImageResource(mainActionIcon);
+                    mMainActionPushLayerView.setVisibility(View.VISIBLE);
+                    mMainActionPushLayerView.setOnClickListener(new View.OnClickListener() {
+                        @Override
+                        public void onClick(View v) {
+                            startActivity(mainActionIntent);
+                        }
+                    });
+                    mMainActionPushLayerView.setContentDescription(mainActionDescription);
+                    mHeaderTextView.setVisibility(View.VISIBLE);
+                    mHeaderOverlayView.setVisibility(View.VISIBLE);
+                }
+
+                // This action allows to call the number that places the call.
+                if (canPlaceCallsTo) {
+                    final CharSequence displayNumber =
+                            mPhoneNumberHelper.getDisplayNumber(
+                                    firstDetails.number, firstDetails.formattedNumber);
+
+                    ViewEntry entry = new ViewEntry(
+                            getString(R.string.menu_callNumber,
+                                    FormatUtils.forceLeftToRight(displayNumber)),
+                                    ContactsUtils.getCallIntent(mNumber),
+                                    getString(R.string.description_call, nameOrNumber));
+
+                    // Only show a label if the number is shown and it is not a SIP address.
+                    if (!TextUtils.isEmpty(firstDetails.name)
+                            && !TextUtils.isEmpty(firstDetails.number)
+                            && !PhoneNumberUtils.isUriNumber(firstDetails.number.toString())) {
+                        entry.label = Phone.getTypeLabel(mResources, firstDetails.numberType,
+                                firstDetails.numberLabel);
+                    }
+
+                    // The secondary action allows to send an SMS to the number that placed the
+                    // call.
+                    if (mPhoneNumberHelper.canSendSmsTo(mNumber)) {
+                        entry.setSecondaryAction(
+                                R.drawable.ic_text_holo_dark,
+                                new Intent(Intent.ACTION_SENDTO,
+                                           Uri.fromParts("sms", mNumber, null)),
+                                getString(R.string.description_send_text_message, nameOrNumber));
+                    }
+
+                    configureCallButton(entry);
+                    mPhoneNumberToCopy = displayNumber;
+                    mPhoneNumberLabelToCopy = entry.label;
+                } else {
+                    disableCallButton();
+                    mPhoneNumberToCopy = null;
+                    mPhoneNumberLabelToCopy = null;
+                }
+
+                mHasEditNumberBeforeCallOption =
+                        canPlaceCallsTo && !isSipNumber && !isVoicemailNumber;
+                mHasTrashOption = hasVoicemail();
+                mHasRemoveFromCallLogOption = !hasVoicemail();
+                invalidateOptionsMenu();
+
+                ListView historyList = (ListView) findViewById(R.id.history);
+                historyList.setAdapter(
+                        new CallDetailHistoryAdapter(CallDetailActivity.this, mInflater,
+                                mCallTypeHelper, details, hasVoicemail(), canPlaceCallsTo,
+                                findViewById(R.id.controls)));
+                BackScrollManager.bind(
+                        new ScrollableHeader() {
+                            private View mControls = findViewById(R.id.controls);
+                            private View mPhoto = findViewById(R.id.contact_background_sizer);
+                            private View mHeader = findViewById(R.id.photo_text_bar);
+                            private View mSeparator = findViewById(R.id.blue_separator);
+
+                            @Override
+                            public void setOffset(int offset) {
+                                mControls.setY(-offset);
+                            }
+
+                            @Override
+                            public int getMaximumScrollableHeaderOffset() {
+                                // We can scroll the photo out, but we should keep the header if
+                                // present.
+                                if (mHeader.getVisibility() == View.VISIBLE) {
+                                    return mPhoto.getHeight() - mHeader.getHeight();
+                                } else {
+                                    // If the header is not present, we should also scroll out the
+                                    // separator line.
+                                    return mPhoto.getHeight() + mSeparator.getHeight();
+                                }
+                            }
+                        },
+                        historyList);
+                loadContactPhotos(photoUri);
+                findViewById(R.id.call_detail).setVisibility(View.VISIBLE);
+            }
+        }
+        mAsyncTaskExecutor.submit(Tasks.UPDATE_PHONE_CALL_DETAILS, new UpdateContactDetailsTask());
+    }
+
+    /** Return the phone call details for a given call log URI. */
+    private PhoneCallDetails getPhoneCallDetailsForUri(Uri callUri) {
+        ContentResolver resolver = getContentResolver();
+        Cursor callCursor = resolver.query(callUri, CALL_LOG_PROJECTION, null, null, null);
+        try {
+            if (callCursor == null || !callCursor.moveToFirst()) {
+                throw new IllegalArgumentException("Cannot find content: " + callUri);
+            }
+
+            // Read call log specifics.
+            String number = callCursor.getString(NUMBER_COLUMN_INDEX);
+            long date = callCursor.getLong(DATE_COLUMN_INDEX);
+            long duration = callCursor.getLong(DURATION_COLUMN_INDEX);
+            int callType = callCursor.getInt(CALL_TYPE_COLUMN_INDEX);
+            String countryIso = callCursor.getString(COUNTRY_ISO_COLUMN_INDEX);
+            final String geocode = callCursor.getString(GEOCODED_LOCATION_COLUMN_INDEX);
+
+            if (TextUtils.isEmpty(countryIso)) {
+                countryIso = mDefaultCountryIso;
+            }
+
+            // Formatted phone number.
+            final CharSequence formattedNumber;
+            // Read contact specifics.
+            final CharSequence nameText;
+            final int numberType;
+            final CharSequence numberLabel;
+            final Uri photoUri;
+            final Uri lookupUri;
+            // If this is not a regular number, there is no point in looking it up in the contacts.
+            ContactInfo info =
+                    mPhoneNumberHelper.canPlaceCallsTo(number)
+                    && !mPhoneNumberHelper.isVoicemailNumber(number)
+                            ? mContactInfoHelper.lookupNumber(number, countryIso)
+                            : null;
+            if (info == null) {
+                formattedNumber = mPhoneNumberHelper.getDisplayNumber(number, null);
+                nameText = "";
+                numberType = 0;
+                numberLabel = "";
+                photoUri = null;
+                lookupUri = null;
+            } else {
+                formattedNumber = info.formattedNumber;
+                nameText = info.name;
+                numberType = info.type;
+                numberLabel = info.label;
+                photoUri = info.photoUri;
+                lookupUri = info.lookupUri;
+            }
+            return new PhoneCallDetails(number, formattedNumber, countryIso, geocode,
+                    new int[]{ callType }, date, duration,
+                    nameText, numberType, numberLabel, lookupUri, photoUri);
+        } finally {
+            if (callCursor != null) {
+                callCursor.close();
+            }
+        }
+    }
+
+    /** Load the contact photos and places them in the corresponding views. */
+    private void loadContactPhotos(Uri photoUri) {
+        mContactPhotoManager.loadPhoto(mContactBackgroundView, photoUri,
+                mContactBackgroundView.getWidth(), true);
+    }
+
+    static final class ViewEntry {
+        public final String text;
+        public final Intent primaryIntent;
+        /** The description for accessibility of the primary action. */
+        public final String primaryDescription;
+
+        public CharSequence label = null;
+        /** Icon for the secondary action. */
+        public int secondaryIcon = 0;
+        /** Intent for the secondary action. If not null, an icon must be defined. */
+        public Intent secondaryIntent = null;
+        /** The description for accessibility of the secondary action. */
+        public String secondaryDescription = null;
+
+        public ViewEntry(String text, Intent intent, String description) {
+            this.text = text;
+            primaryIntent = intent;
+            primaryDescription = description;
+        }
+
+        public void setSecondaryAction(int icon, Intent intent, String description) {
+            secondaryIcon = icon;
+            secondaryIntent = intent;
+            secondaryDescription = description;
+        }
+    }
+
+    /** Disables the call button area, e.g., for private numbers. */
+    private void disableCallButton() {
+        findViewById(R.id.call_and_sms).setVisibility(View.GONE);
+    }
+
+    /** Configures the call button area using the given entry. */
+    private void configureCallButton(ViewEntry entry) {
+        View convertView = findViewById(R.id.call_and_sms);
+        convertView.setVisibility(View.VISIBLE);
+
+        ImageView icon = (ImageView) convertView.findViewById(R.id.call_and_sms_icon);
+        View divider = convertView.findViewById(R.id.call_and_sms_divider);
+        TextView text = (TextView) convertView.findViewById(R.id.call_and_sms_text);
+
+        View mainAction = convertView.findViewById(R.id.call_and_sms_main_action);
+        mainAction.setOnClickListener(mPrimaryActionListener);
+        mainAction.setTag(entry);
+        mainAction.setContentDescription(entry.primaryDescription);
+        mainAction.setOnLongClickListener(mPrimaryLongClickListener);
+
+        if (entry.secondaryIntent != null) {
+            icon.setOnClickListener(mSecondaryActionListener);
+            icon.setImageResource(entry.secondaryIcon);
+            icon.setVisibility(View.VISIBLE);
+            icon.setTag(entry);
+            icon.setContentDescription(entry.secondaryDescription);
+            divider.setVisibility(View.VISIBLE);
+        } else {
+            icon.setVisibility(View.GONE);
+            divider.setVisibility(View.GONE);
+        }
+        text.setText(entry.text);
+
+        TextView label = (TextView) convertView.findViewById(R.id.call_and_sms_label);
+        if (TextUtils.isEmpty(entry.label)) {
+            label.setVisibility(View.GONE);
+        } else {
+            label.setText(entry.label);
+            label.setVisibility(View.VISIBLE);
+        }
+    }
+
+    protected void updateVoicemailStatusMessage(Cursor statusCursor) {
+        if (statusCursor == null) {
+            mStatusMessageView.setVisibility(View.GONE);
+            return;
+        }
+        final StatusMessage message = getStatusMessage(statusCursor);
+        if (message == null || !message.showInCallDetails()) {
+            mStatusMessageView.setVisibility(View.GONE);
+            return;
+        }
+
+        mStatusMessageView.setVisibility(View.VISIBLE);
+        mStatusMessageText.setText(message.callDetailsMessageId);
+        if (message.actionMessageId != -1) {
+            mStatusMessageAction.setText(message.actionMessageId);
+        }
+        if (message.actionUri != null) {
+            mStatusMessageAction.setClickable(true);
+            mStatusMessageAction.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    startActivity(new Intent(Intent.ACTION_VIEW, message.actionUri));
+                }
+            });
+        } else {
+            mStatusMessageAction.setClickable(false);
+        }
+    }
+
+    private StatusMessage getStatusMessage(Cursor statusCursor) {
+        List<StatusMessage> messages = mVoicemailStatusHelper.getStatusMessages(statusCursor);
+        if (messages.size() == 0) {
+            return null;
+        }
+        // There can only be a single status message per source package, so num of messages can
+        // at most be 1.
+        if (messages.size() > 1) {
+            Log.w(TAG, String.format("Expected 1, found (%d) num of status messages." +
+                    " Will use the first one.", messages.size()));
+        }
+        return messages.get(0);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.call_details_options, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        // This action deletes all elements in the group from the call log.
+        // We don't have this action for voicemails, because you can just use the trash button.
+        menu.findItem(R.id.menu_remove_from_call_log).setVisible(mHasRemoveFromCallLogOption);
+        menu.findItem(R.id.menu_edit_number_before_call).setVisible(mHasEditNumberBeforeCallOption);
+        menu.findItem(R.id.menu_trash).setVisible(mHasTrashOption);
+        return super.onPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home: {
+                onHomeSelected();
+                return true;
+            }
+
+            // All the options menu items are handled by onMenu... methods.
+            default:
+                throw new IllegalArgumentException();
+        }
+    }
+
+    public void onMenuRemoveFromCallLog(MenuItem menuItem) {
+        final StringBuilder callIds = new StringBuilder();
+        for (Uri callUri : getCallLogEntryUris()) {
+            if (callIds.length() != 0) {
+                callIds.append(",");
+            }
+            callIds.append(ContentUris.parseId(callUri));
+        }
+        mAsyncTaskExecutor.submit(Tasks.REMOVE_FROM_CALL_LOG_AND_FINISH,
+                new AsyncTask<Void, Void, Void>() {
+                    @Override
+                    public Void doInBackground(Void... params) {
+                        getContentResolver().delete(Calls.CONTENT_URI_WITH_VOICEMAIL,
+                                Calls._ID + " IN (" + callIds + ")", null);
+                        return null;
+                    }
+
+                    @Override
+                    public void onPostExecute(Void result) {
+                        finish();
+                    }
+                });
+    }
+
+    public void onMenuEditNumberBeforeCall(MenuItem menuItem) {
+        startActivity(new Intent(Intent.ACTION_DIAL, ContactsUtils.getCallUri(mNumber)));
+    }
+
+    public void onMenuTrashVoicemail(MenuItem menuItem) {
+        final Uri voicemailUri = getVoicemailUri();
+        mAsyncTaskExecutor.submit(Tasks.DELETE_VOICEMAIL_AND_FINISH,
+                new AsyncTask<Void, Void, Void>() {
+                    @Override
+                    public Void doInBackground(Void... params) {
+                        getContentResolver().delete(voicemailUri, null, null);
+                        return null;
+                    }
+                    @Override
+                    public void onPostExecute(Void result) {
+                        finish();
+                    }
+                });
+    }
+
+    private void configureActionBar() {
+        ActionBar actionBar = getActionBar();
+        if (actionBar != null) {
+            actionBar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME);
+        }
+    }
+
+    /** Invoked when the user presses the home button in the action bar. */
+    private void onHomeSelected() {
+        Intent intent = new Intent(Intent.ACTION_VIEW, Calls.CONTENT_URI);
+        // This will open the call log even if the detail view has been opened directly.
+        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        startActivity(intent);
+        finish();
+    }
+
+    @Override
+    protected void onPause() {
+        // Immediately stop the proximity sensor.
+        disableProximitySensor(false);
+        mProximitySensorListener.clearPendingRequests();
+        super.onPause();
+    }
+
+    @Override
+    public void enableProximitySensor() {
+        mProximitySensorManager.enable();
+    }
+
+    @Override
+    public void disableProximitySensor(boolean waitForFarState) {
+        mProximitySensorManager.disable(waitForFarState);
+    }
+
+    /**
+     * If the phone number is selected, unselect it and return {@code true}.
+     * Otherwise, just {@code false}.
+     */
+    private boolean finishPhoneNumerSelectedActionModeIfShown() {
+        if (mPhoneNumberActionMode == null) return false;
+        mPhoneNumberActionMode.finish();
+        return true;
+    }
+
+    private void startPhoneNumberSelectedActionMode(View targetView) {
+        mPhoneNumberActionMode = startActionMode(new PhoneNumberActionModeCallback(targetView));
+    }
+
+    private void closeSystemDialogs() {
+        sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
+    }
+
+    private class PhoneNumberActionModeCallback implements ActionMode.Callback {
+        private final View mTargetView;
+        private final Drawable mOriginalViewBackground;
+
+        public PhoneNumberActionModeCallback(View targetView) {
+            mTargetView = targetView;
+
+            // Highlight the phone number view.  Remember the old background, and put a new one.
+            mOriginalViewBackground = mTargetView.getBackground();
+            mTargetView.setBackgroundColor(getResources().getColor(R.color.item_selected));
+        }
+
+        @Override
+        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+            if (TextUtils.isEmpty(mPhoneNumberToCopy)) return false;
+
+            getMenuInflater().inflate(R.menu.call_details_cab, menu);
+            return true;
+        }
+
+        @Override
+        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+            return true;
+        }
+
+        @Override
+        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+            switch (item.getItemId()) {
+                case R.id.copy_phone_number:
+                    ClipboardUtils.copyText(CallDetailActivity.this, mPhoneNumberLabelToCopy,
+                            mPhoneNumberToCopy, true);
+                    mode.finish(); // Close the CAB
+                    return true;
+            }
+            return false;
+        }
+
+        @Override
+        public void onDestroyActionMode(ActionMode mode) {
+            mPhoneNumberActionMode = null;
+
+            // Restore the view background.
+            mTargetView.setBackground(mOriginalViewBackground);
+        }
+    }
+}