Update dialer sources.

Test: Built package and system image.

This change clobbers the old source, and is an export
from an internal Google repository.

The internal repository was forked form Android in March,
and this change includes modifications since then, to
near the v8 release.

Since the fork, we've moved code from monolithic to independent modules. In addition,
we've switched to Blaze/Bazel as the build sysetm. This export, however, still uses make.

New dependencies have been added:
- Dagger
- Auto-Value
- Glide
- Libshortcutbadger

Going forward, development will still be in Google3, and the Gerrit release
will become an automated export, with the next drop happening in ~ two weeks.

Android.mk includes local modifications from ToT.

Abridged changelog:

Bug fixes
● Not able to mute, add a call when using Phone app in multiwindow mode
● Double tap on keypad triggering multiple key and tones
● Reported spam numbers not showing as spam in the call log
● Crash when user tries to block number while Phone app is not set as default
● Crash when user picks a number from search auto-complete list

Visual Voicemail (VVM) improvements
● Share Voicemail audio via standard exporting mechanisms that support file attachment
(email, MMS, etc.)
● Make phone number, email and web sites in VVM transcript clickable
● Set PIN before declining VVM Terms of Service {Carrier}
● Set client type for outbound visual voicemail SMS {Carrier}

New incoming call and incall UI on older devices
(Android M)
● Updated Phone app icon
● New incall UI (large buttons, button labels)
● New and animated Answer/Reject gestures

Accessibility
● Add custom answer/decline call buttons on answer screen for touch exploration
accessibility services
● Increase size of touch target
● Add verbal feedback when a Voicemail fails to load
● Fix pressing of Phone buttons while in a phone call using Switch Access
● Fix selecting and opening contacts in talkback mode
● Split focus for ‘Learn More’ link in caller id & spam to help distinguish similar text

Other
● Backup & Restore for App Preferences
● Prompt user to enable Wi-Fi calling if the call ends due to out of service and Wi-Fi is
connected
● Rename “Dialpad” to “Keypad”
● Show "Private number" for restricted calls
● Delete unused items (vcard, add contact, call history) from Phone menu

Change-Id: I2a7e53532a24c21bf308bf0a6d178d7ddbca4958

1 files changed, 464 insertions, 0 deletions

diff --git a/java/com/android/dialer/dialpadview/DialpadView.java b/java/com/android/dialer/dialpadview/DialpadView.java
new file mode 100644
index 000000000..4a9b500b7
--- /dev/null
+++ b/java/com/android/dialer/dialpadview/DialpadView.java
@@ -0,0 +1,464 @@
+/*
+ * Copyright (C) 2014 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.dialpadview;
+
+import android.animation.AnimatorListenerAdapter;
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.RippleDrawable;
+import android.os.Build;
+import android.text.Spannable;
+import android.text.TextUtils;
+import android.text.style.TtsSpan;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewPropertyAnimator;
+import android.view.accessibility.AccessibilityManager;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import com.android.dialer.animation.AnimUtils;
+import java.text.DecimalFormat;
+import java.text.NumberFormat;
+import java.util.Locale;
+
+/** View that displays a twelve-key phone dialpad. */
+public class DialpadView extends LinearLayout {
+
+  private static final String TAG = DialpadView.class.getSimpleName();
+
+  private static final double DELAY_MULTIPLIER = 0.66;
+  private static final double DURATION_MULTIPLIER = 0.8;
+  // For animation.
+  private static final int KEY_FRAME_DURATION = 33;
+  /** {@code True} if the dialpad is in landscape orientation. */
+  private final boolean mIsLandscape;
+  /** {@code True} if the dialpad is showing in a right-to-left locale. */
+  private final boolean mIsRtl;
+
+  private final int[] mButtonIds =
+      new int[] {
+        R.id.zero,
+        R.id.one,
+        R.id.two,
+        R.id.three,
+        R.id.four,
+        R.id.five,
+        R.id.six,
+        R.id.seven,
+        R.id.eight,
+        R.id.nine,
+        R.id.star,
+        R.id.pound
+      };
+  private EditText mDigits;
+  private ImageButton mDelete;
+  private View mOverflowMenuButton;
+  private ColorStateList mRippleColor;
+  private ViewGroup mRateContainer;
+  private TextView mIldCountry;
+  private TextView mIldRate;
+  private boolean mCanDigitsBeEdited;
+  private int mTranslateDistance;
+
+  public DialpadView(Context context) {
+    this(context, null);
+  }
+
+  public DialpadView(Context context, AttributeSet attrs) {
+    this(context, attrs, 0);
+  }
+
+  public DialpadView(Context context, AttributeSet attrs, int defStyle) {
+    super(context, attrs, defStyle);
+
+    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Dialpad);
+    mRippleColor = a.getColorStateList(R.styleable.Dialpad_dialpad_key_button_touch_tint);
+    a.recycle();
+
+    mTranslateDistance =
+        getResources().getDimensionPixelSize(R.dimen.dialpad_key_button_translate_y);
+
+    mIsLandscape =
+        getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;
+    mIsRtl =
+        TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL;
+  }
+
+  @Override
+  protected void onFinishInflate() {
+    setupKeypad();
+    mDigits = (EditText) findViewById(R.id.digits);
+    mDelete = (ImageButton) findViewById(R.id.deleteButton);
+    mOverflowMenuButton = findViewById(R.id.dialpad_overflow);
+    mRateContainer = (ViewGroup) findViewById(R.id.rate_container);
+    mIldCountry = (TextView) mRateContainer.findViewById(R.id.ild_country);
+    mIldRate = (TextView) mRateContainer.findViewById(R.id.ild_rate);
+
+    AccessibilityManager accessibilityManager =
+        (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
+    if (accessibilityManager.isEnabled()) {
+      // The text view must be selected to send accessibility events.
+      mDigits.setSelected(true);
+    }
+  }
+
+  private void setupKeypad() {
+    final int[] letterIds =
+        new int[] {
+          R.string.dialpad_0_letters,
+          R.string.dialpad_1_letters,
+          R.string.dialpad_2_letters,
+          R.string.dialpad_3_letters,
+          R.string.dialpad_4_letters,
+          R.string.dialpad_5_letters,
+          R.string.dialpad_6_letters,
+          R.string.dialpad_7_letters,
+          R.string.dialpad_8_letters,
+          R.string.dialpad_9_letters,
+          R.string.dialpad_star_letters,
+          R.string.dialpad_pound_letters
+        };
+
+    final Resources resources = getContext().getResources();
+
+    DialpadKeyButton dialpadKey;
+    TextView numberView;
+    TextView lettersView;
+
+    final Locale currentLocale = resources.getConfiguration().locale;
+    final NumberFormat nf;
+    // We translate dialpad numbers only for "fa" and not any other locale
+    // ("ar" anybody ?).
+    if ("fa".equals(currentLocale.getLanguage())) {
+      nf = DecimalFormat.getInstance(resources.getConfiguration().locale);
+    } else {
+      nf = DecimalFormat.getInstance(Locale.ENGLISH);
+    }
+
+    for (int i = 0; i < mButtonIds.length; i++) {
+      dialpadKey = (DialpadKeyButton) findViewById(mButtonIds[i]);
+      numberView = (TextView) dialpadKey.findViewById(R.id.dialpad_key_number);
+      lettersView = (TextView) dialpadKey.findViewById(R.id.dialpad_key_letters);
+
+      final String numberString;
+      final CharSequence numberContentDescription;
+      if (mButtonIds[i] == R.id.pound) {
+        numberString = resources.getString(R.string.dialpad_pound_number);
+        numberContentDescription = numberString;
+      } else if (mButtonIds[i] == R.id.star) {
+        numberString = resources.getString(R.string.dialpad_star_number);
+        numberContentDescription = numberString;
+      } else {
+        numberString = nf.format(i);
+        // The content description is used for Talkback key presses. The number is
+        // separated by a "," to introduce a slight delay. Convert letters into a verbatim
+        // span so that they are read as letters instead of as one word.
+        String letters = resources.getString(letterIds[i]);
+        Spannable spannable =
+            Spannable.Factory.getInstance().newSpannable(numberString + "," + letters);
+        spannable.setSpan(
+            (new TtsSpan.VerbatimBuilder(letters)).build(),
+            numberString.length() + 1,
+            numberString.length() + 1 + letters.length(),
+            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+        numberContentDescription = spannable;
+      }
+
+      final RippleDrawable rippleBackground =
+          (RippleDrawable) getDrawableCompat(getContext(), R.drawable.btn_dialpad_key);
+      if (mRippleColor != null) {
+        rippleBackground.setColor(mRippleColor);
+      }
+
+      numberView.setText(numberString);
+      numberView.setElegantTextHeight(false);
+      dialpadKey.setContentDescription(numberContentDescription);
+      dialpadKey.setBackground(rippleBackground);
+
+      if (lettersView != null) {
+        lettersView.setText(resources.getString(letterIds[i]));
+      }
+    }
+
+    final DialpadKeyButton one = (DialpadKeyButton) findViewById(R.id.one);
+    one.setLongHoverContentDescription(resources.getText(R.string.description_voicemail_button));
+
+    final DialpadKeyButton zero = (DialpadKeyButton) findViewById(R.id.zero);
+    zero.setLongHoverContentDescription(resources.getText(R.string.description_image_button_plus));
+  }
+
+  private Drawable getDrawableCompat(Context context, int id) {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+      return context.getDrawable(id);
+    } else {
+      return context.getResources().getDrawable(id);
+    }
+  }
+
+  public void setShowVoicemailButton(boolean show) {
+    View view = findViewById(R.id.dialpad_key_voicemail);
+    if (view != null) {
+      view.setVisibility(show ? View.VISIBLE : View.INVISIBLE);
+    }
+  }
+
+  /**
+   * Whether or not the digits above the dialer can be edited.
+   *
+   * @param canBeEdited If true, the backspace button will be shown and the digits EditText will be
+   *     configured to allow text manipulation.
+   */
+  public void setCanDigitsBeEdited(boolean canBeEdited) {
+    View deleteButton = findViewById(R.id.deleteButton);
+    deleteButton.setVisibility(canBeEdited ? View.VISIBLE : View.INVISIBLE);
+    View overflowMenuButton = findViewById(R.id.dialpad_overflow);
+    overflowMenuButton.setVisibility(canBeEdited ? View.VISIBLE : View.GONE);
+
+    EditText digits = (EditText) findViewById(R.id.digits);
+    digits.setClickable(canBeEdited);
+    digits.setLongClickable(canBeEdited);
+    digits.setFocusableInTouchMode(canBeEdited);
+    digits.setCursorVisible(false);
+
+    mCanDigitsBeEdited = canBeEdited;
+  }
+
+  public void setCallRateInformation(String countryName, String displayRate) {
+    if (TextUtils.isEmpty(countryName) && TextUtils.isEmpty(displayRate)) {
+      mRateContainer.setVisibility(View.GONE);
+      return;
+    }
+    mRateContainer.setVisibility(View.VISIBLE);
+    mIldCountry.setText(countryName);
+    mIldRate.setText(displayRate);
+  }
+
+  public boolean canDigitsBeEdited() {
+    return mCanDigitsBeEdited;
+  }
+
+  /**
+   * Always returns true for onHoverEvent callbacks, to fix problems with accessibility due to the
+   * dialpad overlaying other fragments.
+   */
+  @Override
+  public boolean onHoverEvent(MotionEvent event) {
+    return true;
+  }
+
+  public void animateShow() {
+    // This is a hack; without this, the setTranslationY is delayed in being applied, and the
+    // numbers appear at their original position (0) momentarily before animating.
+    final AnimatorListenerAdapter showListener = new AnimatorListenerAdapter() {};
+
+    for (int i = 0; i < mButtonIds.length; i++) {
+      int delay = (int) (getKeyButtonAnimationDelay(mButtonIds[i]) * DELAY_MULTIPLIER);
+      int duration = (int) (getKeyButtonAnimationDuration(mButtonIds[i]) * DURATION_MULTIPLIER);
+      final DialpadKeyButton dialpadKey = (DialpadKeyButton) findViewById(mButtonIds[i]);
+
+      ViewPropertyAnimator animator = dialpadKey.animate();
+      if (mIsLandscape) {
+        // Landscape orientation requires translation along the X axis.
+        // For RTL locales, ensure we translate negative on the X axis.
+        dialpadKey.setTranslationX((mIsRtl ? -1 : 1) * mTranslateDistance);
+        animator.translationX(0);
+      } else {
+        // Portrait orientation requires translation along the Y axis.
+        dialpadKey.setTranslationY(mTranslateDistance);
+        animator.translationY(0);
+      }
+      animator
+          .setInterpolator(AnimUtils.EASE_OUT_EASE_IN)
+          .setStartDelay(delay)
+          .setDuration(duration)
+          .setListener(showListener)
+          .start();
+    }
+  }
+
+  public EditText getDigits() {
+    return mDigits;
+  }
+
+  public ImageButton getDeleteButton() {
+    return mDelete;
+  }
+
+  public View getOverflowMenuButton() {
+    return mOverflowMenuButton;
+  }
+
+  /**
+   * Get the animation delay for the buttons, taking into account whether the dialpad is in
+   * landscape left-to-right, landscape right-to-left, or portrait.
+   *
+   * @param buttonId The button ID.
+   * @return The animation delay.
+   */
+  private int getKeyButtonAnimationDelay(int buttonId) {
+    if (mIsLandscape) {
+      if (mIsRtl) {
+        if (buttonId == R.id.three) {
+          return KEY_FRAME_DURATION * 1;
+        } else if (buttonId == R.id.six) {
+          return KEY_FRAME_DURATION * 2;
+        } else if (buttonId == R.id.nine) {
+          return KEY_FRAME_DURATION * 3;
+        } else if (buttonId == R.id.pound) {
+          return KEY_FRAME_DURATION * 4;
+        } else if (buttonId == R.id.two) {
+          return KEY_FRAME_DURATION * 5;
+        } else if (buttonId == R.id.five) {
+          return KEY_FRAME_DURATION * 6;
+        } else if (buttonId == R.id.eight) {
+          return KEY_FRAME_DURATION * 7;
+        } else if (buttonId == R.id.zero) {
+          return KEY_FRAME_DURATION * 8;
+        } else if (buttonId == R.id.one) {
+          return KEY_FRAME_DURATION * 9;
+        } else if (buttonId == R.id.four) {
+          return KEY_FRAME_DURATION * 10;
+        } else if (buttonId == R.id.seven || buttonId == R.id.star) {
+          return KEY_FRAME_DURATION * 11;
+        }
+      } else {
+        if (buttonId == R.id.one) {
+          return KEY_FRAME_DURATION * 1;
+        } else if (buttonId == R.id.four) {
+          return KEY_FRAME_DURATION * 2;
+        } else if (buttonId == R.id.seven) {
+          return KEY_FRAME_DURATION * 3;
+        } else if (buttonId == R.id.star) {
+          return KEY_FRAME_DURATION * 4;
+        } else if (buttonId == R.id.two) {
+          return KEY_FRAME_DURATION * 5;
+        } else if (buttonId == R.id.five) {
+          return KEY_FRAME_DURATION * 6;
+        } else if (buttonId == R.id.eight) {
+          return KEY_FRAME_DURATION * 7;
+        } else if (buttonId == R.id.zero) {
+          return KEY_FRAME_DURATION * 8;
+        } else if (buttonId == R.id.three) {
+          return KEY_FRAME_DURATION * 9;
+        } else if (buttonId == R.id.six) {
+          return KEY_FRAME_DURATION * 10;
+        } else if (buttonId == R.id.nine || buttonId == R.id.pound) {
+          return KEY_FRAME_DURATION * 11;
+        }
+      }
+    } else {
+      if (buttonId == R.id.one) {
+        return KEY_FRAME_DURATION * 1;
+      } else if (buttonId == R.id.two) {
+        return KEY_FRAME_DURATION * 2;
+      } else if (buttonId == R.id.three) {
+        return KEY_FRAME_DURATION * 3;
+      } else if (buttonId == R.id.four) {
+        return KEY_FRAME_DURATION * 4;
+      } else if (buttonId == R.id.five) {
+        return KEY_FRAME_DURATION * 5;
+      } else if (buttonId == R.id.six) {
+        return KEY_FRAME_DURATION * 6;
+      } else if (buttonId == R.id.seven) {
+        return KEY_FRAME_DURATION * 7;
+      } else if (buttonId == R.id.eight) {
+        return KEY_FRAME_DURATION * 8;
+      } else if (buttonId == R.id.nine) {
+        return KEY_FRAME_DURATION * 9;
+      } else if (buttonId == R.id.star) {
+        return KEY_FRAME_DURATION * 10;
+      } else if (buttonId == R.id.zero || buttonId == R.id.pound) {
+        return KEY_FRAME_DURATION * 11;
+      }
+    }
+
+    Log.wtf(TAG, "Attempted to get animation delay for invalid key button id.");
+    return 0;
+  }
+
+  /**
+   * Get the button animation duration, taking into account whether the dialpad is in landscape
+   * left-to-right, landscape right-to-left, or portrait.
+   *
+   * @param buttonId The button ID.
+   * @return The animation duration.
+   */
+  private int getKeyButtonAnimationDuration(int buttonId) {
+    if (mIsLandscape) {
+      if (mIsRtl) {
+        if (buttonId == R.id.one
+            || buttonId == R.id.four
+            || buttonId == R.id.seven
+            || buttonId == R.id.star) {
+          return KEY_FRAME_DURATION * 8;
+        } else if (buttonId == R.id.two
+            || buttonId == R.id.five
+            || buttonId == R.id.eight
+            || buttonId == R.id.zero) {
+          return KEY_FRAME_DURATION * 9;
+        } else if (buttonId == R.id.three
+            || buttonId == R.id.six
+            || buttonId == R.id.nine
+            || buttonId == R.id.pound) {
+          return KEY_FRAME_DURATION * 10;
+        }
+      } else {
+        if (buttonId == R.id.one
+            || buttonId == R.id.four
+            || buttonId == R.id.seven
+            || buttonId == R.id.star) {
+          return KEY_FRAME_DURATION * 10;
+        } else if (buttonId == R.id.two
+            || buttonId == R.id.five
+            || buttonId == R.id.eight
+            || buttonId == R.id.zero) {
+          return KEY_FRAME_DURATION * 9;
+        } else if (buttonId == R.id.three
+            || buttonId == R.id.six
+            || buttonId == R.id.nine
+            || buttonId == R.id.pound) {
+          return KEY_FRAME_DURATION * 8;
+        }
+      }
+    } else {
+      if (buttonId == R.id.one
+          || buttonId == R.id.two
+          || buttonId == R.id.three
+          || buttonId == R.id.four
+          || buttonId == R.id.five
+          || buttonId == R.id.six) {
+        return KEY_FRAME_DURATION * 10;
+      } else if (buttonId == R.id.seven || buttonId == R.id.eight || buttonId == R.id.nine) {
+        return KEY_FRAME_DURATION * 9;
+      } else if (buttonId == R.id.star || buttonId == R.id.zero || buttonId == R.id.pound) {
+        return KEY_FRAME_DURATION * 8;
+      }
+    }
+
+    Log.wtf(TAG, "Attempted to get animation duration for invalid key button id.");
+    return 0;
+  }
+}