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, 378 insertions, 0 deletions

diff --git a/java/com/android/dialer/callcomposer/CameraComposerFragment.java b/java/com/android/dialer/callcomposer/CameraComposerFragment.java
new file mode 100644
index 000000000..f2d0a94a7
--- /dev/null
+++ b/java/com/android/dialer/callcomposer/CameraComposerFragment.java
@@ -0,0 +1,378 @@
+/*
+ * Copyright (C) 2016 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.callcomposer;
+
+import android.Manifest;
+import android.Manifest.permission;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.graphics.drawable.Animatable;
+import android.hardware.Camera.CameraInfo;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v4.content.ContextCompat;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationSet;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+import com.android.dialer.callcomposer.camera.CameraManager;
+import com.android.dialer.callcomposer.camera.CameraManager.CameraManagerListener;
+import com.android.dialer.callcomposer.camera.CameraManager.MediaCallback;
+import com.android.dialer.callcomposer.camera.CameraPreview.CameraPreviewHost;
+import com.android.dialer.callcomposer.camera.camerafocus.RenderOverlay;
+import com.android.dialer.callcomposer.cameraui.CameraMediaChooserView;
+import com.android.dialer.common.Assert;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.logging.Logger;
+import com.android.dialer.logging.nano.DialerImpression;
+import com.android.dialer.util.PermissionsUtil;
+
+/** Fragment used to compose call with image from the user's camera. */
+public class CameraComposerFragment extends CallComposerFragment
+    implements CameraManagerListener, OnClickListener, CameraManager.MediaCallback {
+
+  private View permissionView;
+  private ImageButton exitFullscreen;
+  private ImageButton fullscreen;
+  private ImageButton swapCamera;
+  private ImageButton capture;
+  private ImageButton cancel;
+  private CameraMediaChooserView cameraView;
+  private RenderOverlay focus;
+  private View shutter;
+  private View allowPermission;
+  private CameraPreviewHost preview;
+  private ProgressBar loading;
+
+  private Uri cameraUri;
+  private boolean processingUri;
+  private String[] permissions = new String[] {Manifest.permission.CAMERA};
+  private CameraUriCallback uriCallback;
+
+  public static CameraComposerFragment newInstance() {
+    return new CameraComposerFragment();
+  }
+
+  @Nullable
+  @Override
+  public View onCreateView(
+      LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle bundle) {
+    View root = inflater.inflate(R.layout.fragment_camera_composer, container, false);
+    permissionView = root.findViewById(R.id.permission_view);
+    loading = (ProgressBar) root.findViewById(R.id.loading);
+    cameraView = (CameraMediaChooserView) root.findViewById(R.id.camera_view);
+    shutter = cameraView.findViewById(R.id.camera_shutter_visual);
+    exitFullscreen = (ImageButton) cameraView.findViewById(R.id.camera_exit_fullscreen);
+    fullscreen = (ImageButton) cameraView.findViewById(R.id.camera_fullscreen);
+    swapCamera = (ImageButton) cameraView.findViewById(R.id.swap_camera_button);
+    capture = (ImageButton) cameraView.findViewById(R.id.camera_capture_button);
+    cancel = (ImageButton) cameraView.findViewById(R.id.camera_cancel_button);
+    focus = (RenderOverlay) cameraView.findViewById(R.id.focus_visual);
+    preview = (CameraPreviewHost) cameraView.findViewById(R.id.camera_preview);
+
+    exitFullscreen.setOnClickListener(this);
+    fullscreen.setOnClickListener(this);
+    swapCamera.setOnClickListener(this);
+    capture.setOnClickListener(this);
+    cancel.setOnClickListener(this);
+
+    if (!PermissionsUtil.hasPermission(getContext(), permission.CAMERA)) {
+      LogUtil.i("CameraComposerFragment.onCreateView", "Permission view shown.");
+      Logger.get(getContext()).logImpression(DialerImpression.Type.CAMERA_PERMISSION_DISPLAYED);
+      ImageView permissionImage = (ImageView) permissionView.findViewById(R.id.permission_icon);
+      TextView permissionText = (TextView) permissionView.findViewById(R.id.permission_text);
+      allowPermission = permissionView.findViewById(R.id.allow);
+
+      allowPermission.setOnClickListener(this);
+      permissionText.setText(R.string.camera_permission_text);
+      permissionImage.setImageResource(R.drawable.quantum_ic_camera_alt_white_48);
+      permissionImage.setColorFilter(
+          ContextCompat.getColor(getContext(), R.color.dialer_theme_color));
+      permissionView.setVisibility(View.VISIBLE);
+    } else {
+      setupCamera();
+    }
+
+    setTopView(cameraView);
+    return root;
+  }
+
+  private void setupCamera() {
+    CameraManager.get().setListener(this);
+    preview.setShown();
+    CameraManager.get().setRenderOverlay(focus);
+    CameraManager.get().selectCamera(CameraInfo.CAMERA_FACING_BACK);
+    setCameraUri(null);
+  }
+
+  @Override
+  public void onCameraError(int errorCode, Exception exception) {
+    LogUtil.e("CameraComposerFragment.onCameraError", "errorCode: ", errorCode, exception);
+  }
+
+  @Override
+  public void onCameraChanged() {
+    updateViewState();
+  }
+
+  @Override
+  public boolean shouldHide() {
+    return !processingUri && cameraUri == null;
+  }
+
+  @Override
+  public void onClick(View view) {
+    if (view == capture) {
+      float heightPercent = 1;
+      if (!getListener().isFullscreen()) {
+        heightPercent = Math.min((float) cameraView.getHeight() / preview.getView().getHeight(), 1);
+      }
+
+      showShutterEffect(shutter);
+      processingUri = true;
+      setCameraUri(null);
+      focus.getPieRenderer().clear();
+      CameraManager.get().takePicture(heightPercent, this);
+    } else if (view == swapCamera) {
+      ((Animatable) swapCamera.getDrawable()).start();
+      CameraManager.get().swapCamera();
+    } else if (view == cancel) {
+      processingUri = false;
+      setCameraUri(null);
+    } else if (view == exitFullscreen) {
+      getListener().showFullscreen(false);
+      fullscreen.setVisibility(View.VISIBLE);
+      exitFullscreen.setVisibility(View.GONE);
+    } else if (view == fullscreen) {
+      getListener().showFullscreen(true);
+      fullscreen.setVisibility(View.GONE);
+      exitFullscreen.setVisibility(View.VISIBLE);
+    } else if (view == allowPermission) {
+      // Checks to see if the user has permanently denied this permission. If this is the first
+      // time seeing this permission or they only pressed deny previously, they will see the
+      // permission request. If they permanently denied the permission, they will be sent to Dialer
+      // settings in order enable the permission.
+      if (PermissionsUtil.isFirstRequest(getContext(), permissions[0])
+          || shouldShowRequestPermissionRationale(permissions[0])) {
+        Logger.get(getContext()).logImpression(DialerImpression.Type.CAMERA_PERMISSION_REQUESTED);
+        LogUtil.i("CameraComposerFragment.onClick", "Camera permission requested.");
+        requestPermissions(permissions, CAMERA_PERMISSION);
+      } else {
+        Logger.get(getContext()).logImpression(DialerImpression.Type.CAMERA_PERMISSION_SETTINGS);
+        LogUtil.i("CameraComposerFragment.onClick", "Settings opened to enable permission.");
+        Intent intent = new Intent(Intent.ACTION_VIEW);
+        intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent.setData(Uri.parse("package:" + getContext().getPackageName()));
+        startActivity(intent);
+      }
+    }
+  }
+
+  /**
+   * Called by {@link com.android.dialer.callcomposer.camera.ImagePersistTask} when the image is
+   * finished being cropped and stored on the device.
+   */
+  @Override
+  public void onMediaReady(Uri uri, String contentType, int width, int height) {
+    if (processingUri) {
+      processingUri = false;
+      setCameraUri(uri);
+      // If the user needed the URI before it was ready, uriCallback will be set and we should
+      // send the URI to them ASAP.
+      if (uriCallback != null) {
+        uriCallback.uriReady(uri);
+        uriCallback = null;
+      }
+    } else {
+      updateViewState();
+    }
+  }
+
+  /**
+   * Called by {@link com.android.dialer.callcomposer.camera.ImagePersistTask} when the image failed
+   * to crop or be stored on the device.
+   */
+  @Override
+  public void onMediaFailed(Exception exception) {
+    LogUtil.e("CallComposerFragment.onMediaFailed", null, exception);
+    Toast.makeText(getContext(), R.string.camera_media_failure, Toast.LENGTH_LONG).show();
+    setCameraUri(null);
+    processingUri = false;
+    if (uriCallback != null) {
+      loading.setVisibility(View.GONE);
+      uriCallback = null;
+    }
+  }
+
+  /**
+   * Usually called by {@link CameraManager} if the user does something to interrupt the picture
+   * while it's being taken (like switching the camera).
+   */
+  @Override
+  public void onMediaInfo(int what) {
+    if (what == MediaCallback.MEDIA_NO_DATA) {
+      Toast.makeText(getContext(), R.string.camera_media_failure, Toast.LENGTH_LONG).show();
+    }
+    setCameraUri(null);
+    processingUri = false;
+  }
+
+  @Override
+  public void onDestroy() {
+    super.onDestroy();
+    CameraManager.get().setListener(null);
+  }
+
+  private void showShutterEffect(final View shutterVisual) {
+    float maxAlpha = .7f;
+    int animationDurationMillis = 100;
+
+    AnimationSet animation = new AnimationSet(false /* shareInterpolator */);
+    Animation alphaInAnimation = new AlphaAnimation(0.0f, maxAlpha);
+    alphaInAnimation.setDuration(animationDurationMillis);
+    animation.addAnimation(alphaInAnimation);
+
+    Animation alphaOutAnimation = new AlphaAnimation(maxAlpha, 0.0f);
+    alphaOutAnimation.setStartOffset(animationDurationMillis);
+    alphaOutAnimation.setDuration(animationDurationMillis);
+    animation.addAnimation(alphaOutAnimation);
+
+    animation.setAnimationListener(
+        new Animation.AnimationListener() {
+          @Override
+          public void onAnimationStart(Animation animation) {
+            shutterVisual.setVisibility(View.VISIBLE);
+          }
+
+          @Override
+          public void onAnimationEnd(Animation animation) {
+            shutterVisual.setVisibility(View.GONE);
+          }
+
+          @Override
+          public void onAnimationRepeat(Animation animation) {}
+        });
+    shutterVisual.startAnimation(animation);
+  }
+
+  @NonNull
+  public String getMimeType() {
+    return "image/jpeg";
+  }
+
+  private void setCameraUri(Uri uri) {
+    cameraUri = uri;
+    // It's possible that if the user takes a picture and press back very quickly, the activity will
+    // no longer be alive and when the image cropping process completes, so we need to check that
+    // activity is still alive before trying to invoke it.
+    if (getListener() != null) {
+      updateViewState();
+      getListener().composeCall(this);
+    }
+  }
+
+  @Override
+  public void onResume() {
+    super.onResume();
+    if (PermissionsUtil.hasCameraPermissions(getContext())) {
+      permissionView.setVisibility(View.GONE);
+      setupCamera();
+    }
+  }
+
+  /** Updates the state of the buttons and overlays based on the current state of the view */
+  private void updateViewState() {
+    Assert.isNotNull(cameraView);
+    Assert.isNotNull(getContext());
+
+    boolean isCameraAvailable = CameraManager.get().isCameraAvailable();
+    boolean uriReadyOrProcessing = cameraUri != null || processingUri;
+
+    if (cameraUri == null && isCameraAvailable) {
+      CameraManager.get().resetPreview();
+      cancel.setVisibility(View.GONE);
+    }
+
+    if (!CameraManager.get().hasFrontAndBackCamera()) {
+      swapCamera.setVisibility(View.GONE);
+    } else {
+      swapCamera.setVisibility(uriReadyOrProcessing ? View.GONE : View.VISIBLE);
+    }
+
+    capture.setVisibility(uriReadyOrProcessing ? View.GONE : View.VISIBLE);
+    cancel.setVisibility(uriReadyOrProcessing ? View.VISIBLE : View.GONE);
+
+    if (uriReadyOrProcessing) {
+      fullscreen.setVisibility(View.GONE);
+      exitFullscreen.setVisibility(View.GONE);
+    } else if (getListener().isFullscreen()) {
+      exitFullscreen.setVisibility(View.VISIBLE);
+      fullscreen.setVisibility(View.GONE);
+    } else {
+      exitFullscreen.setVisibility(View.GONE);
+      fullscreen.setVisibility(View.VISIBLE);
+    }
+
+    swapCamera.setEnabled(isCameraAvailable);
+    capture.setEnabled(isCameraAvailable);
+  }
+
+  @Override
+  public void onRequestPermissionsResult(
+      int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+    if (permissions.length > 0 && permissions[0].equals(this.permissions[0])) {
+      PermissionsUtil.permissionRequested(getContext(), permissions[0]);
+    }
+    if (requestCode == CAMERA_PERMISSION
+        && grantResults.length > 0
+        && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+      Logger.get(getContext()).logImpression(DialerImpression.Type.CAMERA_PERMISSION_GRANTED);
+      LogUtil.i("CameraComposerFragment.onRequestPermissionsResult", "Permission granted.");
+      permissionView.setVisibility(View.GONE);
+      setupCamera();
+    } else if (requestCode == CAMERA_PERMISSION) {
+      Logger.get(getContext()).logImpression(DialerImpression.Type.CAMERA_PERMISSION_DENIED);
+      LogUtil.i("CameraComposerFragment.onRequestPermissionsResult", "Permission denied.");
+    }
+  }
+
+  public void getCameraUriWhenReady(CameraUriCallback callback) {
+    if (processingUri) {
+      loading.setVisibility(View.VISIBLE);
+      uriCallback = callback;
+    } else {
+      callback.uriReady(cameraUri);
+    }
+  }
+
+  /** Callback to let the caller know when the URI is ready. */
+  public interface CameraUriCallback {
+    void uriReady(Uri uri);
+  }
+}