diff options
author | Anthony Chen <ajchen@google.com> | 2017-01-27 11:00:04 -0800 |
---|---|---|
committer | Anthony Chen <ajchen@google.com> | 2017-02-21 14:56:58 -0800 |
commit | 2066ca63ba8f0765ee30e1be14552866da35d8ac (patch) | |
tree | e0272a1183896ff9c8dabec890adc129dd01d768 | |
parent | 240360dcbcb2ed46c1f4a16615e87ceafd0d6419 (diff) | |
download | UserManagement-2066ca63ba8f0765ee30e1be14552866da35d8ac.tar.gz |
Bluetooth configuration for SetupWizard.
This bluetooth activity will ask the user to pair a bluetooth device.
Upon completion of a successful pairing, the screen will move onto the
next action. This means during setup, only a single bluetooth item will
be set up.
Test: manually tested
Bug: 34378933
Change-Id: I4469c274cf0ba063a871b8772d33496a99de4d5b
21 files changed, 1612 insertions, 0 deletions
diff --git a/SetupWizard/Android.mk b/SetupWizard/Android.mk new file mode 100644 index 0000000..3a151f2 --- /dev/null +++ b/SetupWizard/Android.mk @@ -0,0 +1,45 @@ +# +# Copyright (C) 2017 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. +# + +LOCAL_PATH:= $(call my-dir) + +include $(CLEAR_VARS) + +LOCAL_SRC_FILES := $(call all-java-files-under, src) + +LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res + +LOCAL_PACKAGE_NAME := CarSetupWizard + +LOCAL_CERTIFICATE := platform + +LOCAL_MODULE_TAGS := optional + +LOCAL_PRIVILEGED_MODULE := true + +# For setup wizard common lib +LOCAL_STATIC_JAVA_LIBRARIES += android-setup-wizard-common +LOCAL_AAPT_FLAGS += --auto-add-overlay --extra-packages com.google.android.setupwizard.common +LOCAL_RESOURCE_DIR += vendor/google/apps/SetupWizard/libs/base/res + +LOCAL_PROGUARD_ENABLED := disabled + +LOCAL_DEX_PREOPT := false + +include frameworks/opt/setupwizard/library/common-gingerbread.mk +include frameworks/base/packages/SettingsLib/common.mk + +include $(BUILD_PACKAGE) diff --git a/SetupWizard/AndroidManifest.xml b/SetupWizard/AndroidManifest.xml new file mode 100644 index 0000000..0e7d0ca --- /dev/null +++ b/SetupWizard/AndroidManifest.xml @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2017 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> + +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="com.android.car.setupwizard"> + <uses-sdk + android:minSdkVersion="23" + android:targetSdkVersion="23" /> + + <uses-permission android:name="android.permission.BLUETOOTH"/> + <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /> + + <application + android:allowBackup="false" + android:supportsRtl="true" + android:allowClearUserData="false" + android:hardwareAccelerated="true" + android:label="@string/app_name" + android:theme="@style/SuwThemeGlif.Light"> + + <activity android:name=".bluetooth.BluetoothActivity" + android:enabled="true" + android:exported="true" + android:immersive="true" + android:label="@string/bluetooth_title" + android:windowSoftInputMode="adjustNothing"> + <intent-filter> + <action android:name="com.android.car.setupwizard.BLUETOOTH_SETTINGS" /> + <category android:name="android.intent.category.DEFAULT" /> + </intent-filter> + </activity> + </application> +</manifest> diff --git a/SetupWizard/res/drawable/ic_bluetooth.xml b/SetupWizard/res/drawable/ic_bluetooth.xml new file mode 100644 index 0000000..3e96002 --- /dev/null +++ b/SetupWizard/res/drawable/ic_bluetooth.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="@dimen/glif_icon_size" + android:height="@dimen/glif_icon_size" + android:viewportWidth="48.0" + android:viewportHeight="48.0" + android:autoMirrored="true"> + <path + android:fillColor="?android:attr/colorPrimary" + android:pathData="M35.41,15.41L24,4h-2v15.17L12.83,10 10,12.83 21.17,24 10,35.17 12.83,38 22,28.83L22,44h2l11.41,-11.41L26.83,24l8.58,-8.59zM26,11.66l3.76,3.76L26,19.17v-7.51zM29.76,32.59L26,36.34v-7.52l3.76,3.77z" /> +</vector> diff --git a/SetupWizard/res/drawable/ic_bluetooth_connected.xml b/SetupWizard/res/drawable/ic_bluetooth_connected.xml new file mode 100644 index 0000000..7e08c89 --- /dev/null +++ b/SetupWizard/res/drawable/ic_bluetooth_connected.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (c) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="48.0" + android:viewportHeight="48.0" + android:autoMirrored="true"> + <path + android:fillColor="?attr/suwListItemIconColor" + android:pathData="M7,12l-2,-2 -2,2 2,2 2,-2zM17.71,7.71L12,2h-1v7.59L6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 11,14.41L11,22h1l5.71,-5.71 -4.3,-4.29 4.3,-4.29zM13,5.83l1.88,1.88L13,9.59L13,5.83zM14.88,16.29L13,18.17v-3.76l1.88,1.88zM19,10l-2,2 2,2 2,-2 -2,-2z" /> +</vector> diff --git a/SetupWizard/res/drawable/ic_bluetooth_item.xml b/SetupWizard/res/drawable/ic_bluetooth_item.xml new file mode 100644 index 0000000..a1841c0 --- /dev/null +++ b/SetupWizard/res/drawable/ic_bluetooth_item.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="48.0" + android:viewportHeight="48.0" + android:autoMirrored="true"> + <path + android:fillColor="?android:attr/colorPrimary" + android:pathData="M35.41,15.41L24,4h-2v15.17L12.83,10 10,12.83 21.17,24 10,35.17 12.83,38 22,28.83L22,44h2l11.41,-11.41L26.83,24l8.58,-8.59zM26,11.66l3.76,3.76L26,19.17v-7.51zM29.76,32.59L26,36.34v-7.52l3.76,3.77z" /> +</vector> diff --git a/SetupWizard/res/drawable/ic_bluetooth_scanning.xml b/SetupWizard/res/drawable/ic_bluetooth_scanning.xml new file mode 100644 index 0000000..0a8d064 --- /dev/null +++ b/SetupWizard/res/drawable/ic_bluetooth_scanning.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="48.0" + android:viewportHeight="48.0"> + <path + android:fillAlpha=".3" + android:fillColor="?attr/suwListItemIconColor" + android:pathData="M28.48,24.02l4.64,4.64c0.56,-1.45 0.88,-3.02 0.88,-4.66 0,-1.63 -0.31,-3.19 -0.86,-4.63l-4.66,4.65zM39.06,13.43l-2.53,2.53c1.25,2.41 1.97,5.14 1.97,8.05s-0.72,5.63 -1.97,8.05l2.4,2.4c1.93,-3.1 3.07,-6.73 3.07,-10.63 0,-3.82 -1.09,-7.37 -2.94,-10.4zM31.41,15.41L20,4h-2v15.17L8.83,10 6,12.83 17.17,24 6,35.17 8.83,38 18,28.83L18,44h2l11.41,-11.41L22.83,24l8.58,-8.59zM22,11.66l3.76,3.76L22,19.17v-7.51zM25.76,32.59L22,36.34v-7.52l3.76,3.77z" /> +</vector> diff --git a/SetupWizard/res/drawable/ic_computer.xml b/SetupWizard/res/drawable/ic_computer.xml new file mode 100644 index 0000000..e7020ee --- /dev/null +++ b/SetupWizard/res/drawable/ic_computer.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:pathData="M20,18c1.1,0 1.99,-0.9 1.99,-2L22,6c0,-1.1 -0.9,-2 -2,-2H4c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2H0v2h24v-2h-4zM4,6h16v10H4V6z" + android:fillColor="#000000"/> +</vector> diff --git a/SetupWizard/res/drawable/ic_headset.xml b/SetupWizard/res/drawable/ic_headset.xml new file mode 100644 index 0000000..ef805c1 --- /dev/null +++ b/SetupWizard/res/drawable/ic_headset.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:pathData="M12,1c-4.97,0 -9,4.03 -9,9v7c0,1.66 1.34,3 3,3h3v-8H5v-2c0,-3.87 3.13,-7 7,-7s7,3.13 7,7v2h-4v8h3c1.66,0 3,-1.34 3,-3v-7c0,-4.97 -4.03,-9 -9,-9z" + android:fillColor="#000000"/> +</vector> diff --git a/SetupWizard/res/drawable/ic_refresh.xml b/SetupWizard/res/drawable/ic_refresh.xml new file mode 100644 index 0000000..5c39440 --- /dev/null +++ b/SetupWizard/res/drawable/ic_refresh.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="48.0" + android:viewportHeight="48.0" + android:autoMirrored="true"> + <path + android:fillColor="?attr/suwListItemIconColor" + android:pathData="M35.3,12.7C32.41,9.8 28.42,8 24,8 15.16,8 8.02,15.16 8.02,24S15.16,40 24,40c7.45,0 13.69,-5.1 15.46,-12H35.3c-1.65,4.66 -6.07,8 -11.3,8 -6.63,0 -12,-5.37 -12,-12s5.37,-12 12,-12c3.31,0 6.28,1.38 8.45,3.55L26,22h14V8l-4.7,4.7z" /> +</vector> diff --git a/SetupWizard/res/drawable/ic_skip.xml b/SetupWizard/res/drawable/ic_skip.xml new file mode 100644 index 0000000..8707990 --- /dev/null +++ b/SetupWizard/res/drawable/ic_skip.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24" + android:autoMirrored="true"> + <path + android:fillColor="?attr/suwListItemIconColor" + android:pathData="M18.4,10.6C16.55,8.99 14.15,8 11.5,8c-4.65,0 -8.58,3.03 -9.96,7.22L3.9,16c1.05,-3.19 4.05,-5.5 7.6,-5.5 1.95,0 3.73,0.72 5.12,1.88L13,16h9V7l-3.6,3.6z"/> +</vector> diff --git a/SetupWizard/res/drawable/ic_smartphone.xml b/SetupWizard/res/drawable/ic_smartphone.xml new file mode 100644 index 0000000..050d73c --- /dev/null +++ b/SetupWizard/res/drawable/ic_smartphone.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:pathData="M17,1.01L7,1c-1.1,0 -2,0.9 -2,2v18c0,1.1 0.9,2 2,2h10c1.1,0 2,-0.9 2,-2V3c0,-1.1 -0.9,-1.99 -2,-1.99zM17,19H7V5h10v14z" + android:fillColor="#000000"/> +</vector> diff --git a/SetupWizard/res/drawable/ic_watch.xml b/SetupWizard/res/drawable/ic_watch.xml new file mode 100644 index 0000000..1346e5b --- /dev/null +++ b/SetupWizard/res/drawable/ic_watch.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:pathData="M20,12c0,-2.54 -1.19,-4.81 -3.04,-6.27L16,0H8l-0.95,5.73C5.19,7.19 4,9.45 4,12s1.19,4.81 3.05,6.27L8,24h8l0.96,-5.73C18.81,16.81 20,14.54 20,12zM6,12c0,-3.31 2.69,-6 6,-6s6,2.69 6,6 -2.69,6 -6,6 -6,-2.69 -6,-6z" + android:fillColor="#000000"/> +</vector> diff --git a/SetupWizard/res/layout/bluetooth_activity.xml b/SetupWizard/res/layout/bluetooth_activity.xml new file mode 100644 index 0000000..9e32b4d --- /dev/null +++ b/SetupWizard/res/layout/bluetooth_activity.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<com.android.setupwizardlib.GlifRecyclerLayout + xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + android:id="@+id/setup_wizard_layout" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:entries="@xml/items_bluetooth" + android:icon="@drawable/ic_bluetooth" + app:suwDividerInset="@dimen/suw_items_glif_icon_divider_inset" + app:suwHeaderText="@string/bluetooth_title" /> diff --git a/SetupWizard/res/layout/items_greyed_out.xml b/SetupWizard/res/layout/items_greyed_out.xml new file mode 100644 index 0000000..0c190c5 --- /dev/null +++ b/SetupWizard/res/layout/items_greyed_out.xml @@ -0,0 +1,70 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + style="@style/SuwItemContainer" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:orientation="horizontal"> + + <FrameLayout + android:id="@+id/suw_items_icon_container" + android:layout_width="@dimen/suw_items_icon_container_width" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:gravity="start"> + + <ImageView + android:id="@+id/suw_items_icon" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + tools:ignore="ContentDescription" /> + + </FrameLayout> + + <LinearLayout + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_weight="1" + android:gravity="center_vertical" + android:orientation="vertical"> + + <TextView + android:id="@+id/suw_items_title" + style="@style/SuwItemTitle" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:gravity="start" + android:textAlignment="viewStart" + android:textColor="?android:attr/textColorSecondary" + tools:ignore="UnusedAttribute" /> + + <TextView + android:id="@+id/suw_items_summary" + style="@style/SuwItemSummary" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_marginBottom="@dimen/suw_items_padding_bottom_extra" + android:gravity="start" + android:textAlignment="viewStart" + android:visibility="gone" + tools:ignore="UnusedAttribute" /> + + </LinearLayout> + +</LinearLayout> diff --git a/SetupWizard/res/values/dimens.xml b/SetupWizard/res/values/dimens.xml new file mode 100644 index 0000000..6ce560c --- /dev/null +++ b/SetupWizard/res/values/dimens.xml @@ -0,0 +1,19 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (c) 2017 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. +--> +<resources> + <dimen name="glif_icon_size">32dp</dimen> +</resources> diff --git a/SetupWizard/res/values/strings.xml b/SetupWizard/res/values/strings.xml new file mode 100644 index 0000000..8b55140 --- /dev/null +++ b/SetupWizard/res/values/strings.xml @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> +<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <!-- Title of the application. Usually not shown. Used as a fallback for TalkBack when activity label is not specified (an accessibility service). [CHAR LIMIT=NONE] --> + <string name="app_name">Setup Wizard</string> + + <!-- Title of bluetooth screen, allowing users to a device to pair to. [CHAR_LIMIT=40] --> + <string name="bluetooth_title">Pair a device</string> + + <!-- Message shown while the device is scanning for nearby bluetooth devices. [CHAR LIMIT=NONE] --> + <string name="bluetooth_scanning">Searching for Bluetooth devices\u2026</string> + + <!-- Skip connecting to any bluetooth devices. [CHAR LIMIT=80] --> + <string name="bluetooth_dont_connect">Don\u2019t pair to any bluetooth device</string> + + <!-- Initiate a re-scan for any nearby bluetooth devices. [CHAR LIMIT=80] --> + <string name="bluetooth_rescan">Refresh</string> + + <!-- Message displayed to convey to the user that a specific bluetooth device is being paired to. [CHAR LIMIT=80] --> + <string name="bluetooth_device_connecting">Pairing\u2026</string> + + <!-- Message when attempting to disconnect from a paired bluetooth device. [CHAR LIMIT=80] --> + <string name="bluetooth_device_disconnecting">Unpairing\u2026</string> + + <!-- Message when an in-progress connection to a bluetooth device is being cancelled. [CHAR LIMIT=80] --> + <string name="bluetooth_device_cancelling">Cancelling\u2026</string> + + <!-- Message displayed to convey to the user that a specific bluetooth device has been paired to. [CHAR LIMIT=80] --> + <string name="bluetooth_device_connected">Connected</string> + + <!-- Description of the bluetooth screen, telling the user to select a device to pair to it via bluetooth. [CHAR LIMIT=NONE] --> + <string name="bluetooth_description">Select a device from the list to pair to it via bluetooth.</string> +</resources> diff --git a/SetupWizard/res/xml/items_bluetooth.xml b/SetupWizard/res/xml/items_bluetooth.xml new file mode 100644 index 0000000..ed538c8 --- /dev/null +++ b/SetupWizard/res/xml/items_bluetooth.xml @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (c) 2017 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. +--> +<ItemGroup xmlns:android="http://schemas.android.com/apk/res/android"> + + <Item + android:id="@+id/bluetooth_description" + android:enabled="false" + android:layout="@layout/suw_items_description" /> + + <Item + android:id="@+id/bluetooth_dont_connect" + android:icon="@drawable/ic_skip" + android:title="@string/bluetooth_dont_connect" /> + + <Item + android:id="@+id/bluetooth_scanning" + android:icon="@drawable/ic_bluetooth_scanning" + android:layout="@layout/items_greyed_out" + android:title="@string/bluetooth_scanning" /> + + <Item + android:id="@+id/bluetooth_rescan" + android:icon="@drawable/ic_refresh" + android:title="@string/bluetooth_rescan" + android:visible="false" /> + + <com.android.car.setupwizard.bluetooth.BluetoothDeviceHierarchy + android:id="@+id/bluetooth_device_list" /> + +</ItemGroup> diff --git a/SetupWizard/res/xml/wizard_script_setup_as_new_flow.xml b/SetupWizard/res/xml/wizard_script_setup_as_new_flow.xml new file mode 100644 index 0000000..c55bebc --- /dev/null +++ b/SetupWizard/res/xml/wizard_script_setup_as_new_flow.xml @@ -0,0 +1,191 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2017 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. +--> + +<!-- + The wizard:uris recorded here have the inconvenience of being generated by hand, but they allow + for the full spread of launch flags (we need FLAG_ACTIVITY_NEW_TASK [0x10000000]), where the + <intent> tag processed by Intent.parseIntent() does not. + + adb shell am to-intent-uri -a com.android.setupwizard.WELCOME -f 0x10000000 \-\-ez firstRun true +--> +<WizardScript xmlns:wizard="http://schemas.android.com/apk/res/com.android.car.setupwizard" + wizard:firstAction="device_owner_warning"> + + <!-- Security warning [RECOMMENDED] --> + <WizardAction id="device_owner_warning" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.DEVICE_OWNER_WARNING;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="check_frp" /> + <result wizard:action="factory_reset" /> + </WizardAction> + + <WizardAction id="factory_reset" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.FACTORY_RESET;end"> + <!-- Factory reset should cause a reboot, but if it returns unexpectedly, + continue on to check_frp --> + <result wizard:action="check_frp" /> + </WizardAction> + + + <!-- Wait to check factory reset protection status [RECOMMENDED] --> + <WizardAction id="check_frp" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.CHECK_FRP;end"> + <result wizard:action="bluetooth_settings" /> + </WizardAction> + + <!-- Bluetooth selection [REQUIRED, CUSTOMIZABLE] --> + <WizardAction id="bluetooth_settings" + wizard:uri="intent:#Intent;action=com.android.setupwizard.BLUETOOTH_SETTINGS;end"> + <result wizard:action="network_settings" /> + </WizardAction> + + + <!-- Users must be given the opportunity to set up an internet connection, using the given + screens or a custom flow. --> + <!-- Network selection [REQUIRED, CUSTOMIZABLE] --> + <WizardAction id="network_settings" + wizard:uri="intent:#Intent;action=com.android.setupwizard.NETWORK_SETTINGS;end"> + <result wizard:name="see_all_wifi" + wizard:resultCode="101" + wizard:action="wifi_settings" /> + <result wizard:name="use_cellular" + wizard:resultCode="102" + wizard:action="activate_mobile_data" /> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="no_network_flow" /> + <result wizard:action="captive_portal" /> + </WizardAction> + + <!-- Mobile data activation --> + <WizardAction id="activate_mobile_data" + wizard:uri="intent:#Intent;action=com.android.setupwizard.ACTIVATE_MOBILE_DATA;end"> + <result wizard:action="captive_portal" /> + </WizardAction> + + <!-- Wi-Fi setup --> + <WizardAction id="wifi_settings" + wizard:uri="intent:#Intent;action=com.android.setupwizard.WIFI_SETTINGS;end"> + <result wizard:action="captive_portal" /> + </WizardAction> + + + <!-- Resolve captive portal access, and wait for check-in [REQUIRED] --> + <WizardAction id="captive_portal" + wizard:uri="intent:#Intent;action=com.android.setupwizard.CAPTIVE_PORTAL;end"> + <result wizard:action="gms_checkin" /> + </WizardAction> + <WizardAction id="gms_checkin" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.GMS_CHECKIN;end"> + <result wizard:action="ota_update" /> + </WizardAction> + + + <!-- Update system packages [REQUIRED] --> + <WizardAction id="ota_update" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.OTA_UPDATE;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="early_update" /> + <result wizard:action="system_update" /> + </WizardAction> + + <WizardAction id="system_update" + wizard:uri="intent:#Intent;action=android.settings.SYSTEM_UPDATE_SETTINGS;end"> + <!-- System update should cause a reboot, but if it returns unexpectedly, continue on to + early update --> + <result wizard:action="early_update" /> + </WizardAction> + + + <!-- Update other important packages [REQUIRED] --> + <WizardAction id="early_update" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.EARLY_UPDATE;end"> + <result wizard:action="zero_touch" /> + </WizardAction> + + + <!-- Zero touch provisioning (for enterprise) [RECOMMENDED] --> + <WizardAction id="zero_touch" + wizard:script="android.resource://com.google.android.setupwizard/xml/wizard_script_zero_touch_flow" > + <result wizard:name="dpm_user_complete" + wizard:resultCode="111" /> + <result wizard:action="load_account_intent" /> + </WizardAction> + + + <!-- Add an account [REQUIRED] --> + <WizardAction id="load_account_intent" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.LOAD_ADD_ACCOUNT_INTENT;B.showTapAndGo=false;end"> + <result wizard:action="account_setup" /> + </WizardAction> + + <WizardAction id="account_setup" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.ACCOUNT_SETUP;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="no_account_flow" /> + <!-- Alternate flow if managed provisioning already set the user up (for enterprise) [RECOMMENDED] --> + <result wizard:name="dpm_user_complete" + wizard:resultCode="111" /> + <result wizard:action="gms_account_checkin" /> + </WizardAction> + + + <!-- Checkin with Gservices using account. If it fails, VPA will not be available. [REQUIRED] --> + <WizardAction id="gms_account_checkin" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.GMS_ACCOUNT_CHECKIN;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="mfm_check" /> + <result wizard:action="start_vpa" /> + </WizardAction> + + + <!-- Initiate VPA (required for Play Auto-Installs) [RECOMMENDED] --> + <WizardAction id="start_vpa" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.START_VPA;end"> + <result wizard:action="mfm_check" /> + </WizardAction> + + + <!-- Branch to script for setting up with or without an account [REQUIRED] --> + <WizardAction id="mfm_check" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.ACCOUNT_CHECK;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="no_account_flow" /> + <result wizard:action="account_flow" /> + </WizardAction> + + + <!-- Set up with an account [REQUIRED] --> + <WizardAction id="account_flow" + wizard:script="android.resource://com.google.android.setupwizard/xml/wizard_script_new_device_account_flow" /> + + + <!-- Set up without an account [REQUIRED] --> + <WizardAction id="no_account_flow" + wizard:script="android.resource://com.google.android.setupwizard/xml/wizard_script_no_account_flow" /> + + + <!-- Set up without a network connection [RECOMMENDED] --> + <WizardAction id="no_network_flow" + wizard:script="android.resource://com.google.android.setupwizard/xml/wizard_script_no_network_flow" /> + +</WizardScript> diff --git a/SetupWizard/res/xml/wizard_script_user.xml b/SetupWizard/res/xml/wizard_script_user.xml new file mode 100644 index 0000000..10c91a7 --- /dev/null +++ b/SetupWizard/res/xml/wizard_script_user.xml @@ -0,0 +1,163 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (c) 2014 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. +--> + +<!-- + The wizard:uris recorded here have the inconvenience of being generated by hand, but they allow + for the full spread of launch flags (we need FLAG_ACTIVITY_NEW_TASK [0x10000000]), where the + <intent> tag processed by Intent.parseIntent() does not. + + adb shell am to-intent-uri -a com.android.setupwizard.WELCOME -f 0x10000000 \-\-ez firstRun true +--> +<WizardScript xmlns:wizard="http://schemas.android.com/apk/res/com.android.car.setupwizard" + wizard:firstAction="oem_pre_setup"> + + <!-- Preliminary setup for OEMs [CUSTOMIZABLE] --> + <WizardAction id="oem_pre_setup" + wizard:uri="intent:#Intent;action=com.android.setupwizard.OEM_PRE_SETUP;end"> + <result wizard:action="secondary_user_warning" /> + </WizardAction> + + + <!-- Secondary user warning [RECOMMENDED, CUSTOMIZABLE] --> + <WizardAction id="secondary_user_warning" + wizard:uri="intent:#Intent;action=com.android.setupwizard.USER_WARNING;end"> + <result wizard:name="dpm_user_complete" + wizard:resultCode="111" + wizard:action="check_user_unlock_dpm_user_complete" /> + <result wizard:action="check_user_unlock" /> + </WizardAction> + + <WizardAction id="check_user_unlock_dpm_user_complete" + wizard:uri="intent:#Intent;action=com.android.setupwizard.CHECK_USER_UNLOCK;end"> + <result wizard:action="oem_post_setup" /> + </WizardAction> + + <WizardAction id="check_user_unlock" + wizard:uri="intent:#Intent;action=com.android.setupwizard.CHECK_USER_UNLOCK;end"> + <result wizard:action="bluetooth_settings" /> + </WizardAction> + + <!-- Bluetooth selection [REQUIRED, CUSTOMIZABLE] --> + <WizardAction id="bluetooth_settings" + wizard:uri="intent:#Intent;action=com.android.setupwizard.BLUETOOTH_SETTINGS;end"> + <result wizard:action="network_settings" /> + </WizardAction> + + <!-- Network selection [REQUIRED, CUSTOMIZABLE] --> + <WizardAction id="network_settings" + wizard:uri="intent:#Intent;action=com.android.setupwizard.NETWORK_SETTINGS;end"> + <result wizard:name="see_all_wifi" + wizard:resultCode="101" + wizard:action="wifi_settings" /> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="no_account_flow" /> + <result wizard:action="captive_portal" /> + </WizardAction> + + + <!-- Wi-Fi setup [REQUIRED, CUSTOMIZABLE] --> + <WizardAction id="wifi_settings" + wizard:uri="intent:#Intent;action=com.android.setupwizard.WIFI_SETTINGS;end"> + <result wizard:action="captive_portal" /> + </WizardAction> + + + <!-- Resolve captive portal access, and wait for check-in [REQUIRED] --> + <WizardAction id="captive_portal" + wizard:uri="intent:#Intent;action=com.android.setupwizard.CAPTIVE_PORTAL;end"> + <result wizard:action="gms_checkin" /> + </WizardAction> + + <WizardAction id="gms_checkin" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.GMS_CHECKIN;end"> + <result wizard:action="load_account_intent" /> + </WizardAction> + + + <!-- Add an account [REQUIRED] --> + <WizardAction id="load_account_intent" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.LOAD_ADD_ACCOUNT_INTENT;end"> + <result wizard:action="account_setup" /> + </WizardAction> + + <WizardAction id="account_setup" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.ACCOUNT_SETUP;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="no_account_flow" /> + <!-- Alternate flow if managed provisioning already set the user up (for enterprise) [RECOMMENDED] --> + <result wizard:name="dpm_user_complete" + wizard:resultCode="111" + wizard:action="oem_post_setup" /> + <result wizard:action="gms_account_checkin" /> + </WizardAction> + + + <!-- Checkin with Gservices using account. If it fails, VPA will not be available. [REQUIRED] --> + <WizardAction id="gms_account_checkin" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.GMS_ACCOUNT_CHECKIN;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="mfm_check" /> + <result wizard:action="start_vpa" /> + </WizardAction> + + + <!-- Initiate VPA (required for Play Auto-Installs) [RECOMMENDED] --> + <WizardAction id="start_vpa" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.START_VPA;end"> + <result wizard:action="mfm_check" /> + </WizardAction> + + + <!-- Branch to script for setting up with or without an account [REQUIRED] --> + <WizardAction id="mfm_check" + wizard:uri="intent:#Intent;action=com.google.android.setupwizard.ACCOUNT_CHECK;end"> + <result wizard:name="skip" + wizard:resultCode="1" + wizard:action="no_account_flow" /> + <result wizard:action="account_flow" /> + </WizardAction> + + + <!-- Set up with an account [REQUIRED] --> + <WizardAction id="account_flow" + wizard:script="android.resource://com.google.android.setupwizard/xml/wizard_script_user_account_flow"> + <result wizard:action="oem_post_setup" /> + </WizardAction> + + + <!-- Set up without an account [REQUIRED] --> + <WizardAction id="no_account_flow" + wizard:script="android.resource://com.google.android.setupwizard/xml/wizard_script_user_no_account_flow"> + <result wizard:action="oem_post_setup" /> + </WizardAction> + + + <!-- OEM completion [CUSTOMIZABLE] --> + <WizardAction id="oem_post_setup" + wizard:uri="intent:#Intent;action=com.android.setupwizard.OEM_POST_SETUP;end"> + <result wizard:action="exit" /> + </WizardAction> + + + <!-- Leave Setup Wizard [REQUIRED] --> + <WizardAction id="exit" + wizard:uri="intent:#Intent;action=com.android.setupwizard.EXIT;end" /> + +</WizardScript> diff --git a/SetupWizard/src/com/android/car/setupwizard/bluetooth/BluetoothActivity.java b/SetupWizard/src/com/android/car/setupwizard/bluetooth/BluetoothActivity.java new file mode 100644 index 0000000..734e1ee --- /dev/null +++ b/SetupWizard/src/com/android/car/setupwizard/bluetooth/BluetoothActivity.java @@ -0,0 +1,427 @@ +/* + * Copyright (C) 2017 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.android.car.setupwizard.bluetooth; + +import static com.android.setupwizardlib.util.ResultCodes.RESULT_SKIP; + +import android.app.Activity; +import android.bluetooth.BluetoothAdapter; +import android.bluetooth.BluetoothDevice; +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.os.Bundle; +import android.os.Handler; +import android.util.Log; +import android.view.View; + +import com.android.car.setupwizard.R; +import com.android.car.setupwizard.bluetooth.BluetoothDeviceHierarchy.BluetoothItem; + +import com.android.setupwizardlib.GlifRecyclerLayout; +import com.android.setupwizardlib.items.IItem; +import com.android.setupwizardlib.items.Item; +import com.android.setupwizardlib.items.ItemGroup; +import com.android.setupwizardlib.items.RecyclerItemAdapter; +import com.android.setupwizardlib.util.ResultCodes; +import com.android.setupwizardlib.util.WizardManagerHelper; + +/** + * An Activity that presents the option for the user to pair the current device to a nearby + * bluetooth device. This screen will list the devices in the order that they are discovered + * as well as an option to not pair at all. + */ +public class BluetoothActivity extends Activity + implements RecyclerItemAdapter.OnItemSelectedListener { + private static final String TAG = "BluetoothActivity"; + + /** + * This value is copied from {@code com.google.android.setupwizard.BaseActivity}. Wizard + * Manager does not actually return an activity result, but if we invoke Wizard Manager without + * requesting a result, the framework will choose not to issue a call to onActivityResult with + * RESULT_CANCELED when navigating backward. + */ + private static final int REQUEST_CODE_NEXT = 10000; + + private static final int BLUETOOTH_SCAN_RETRY_DELAY = 1000; + private static final int MAX_BLUETOOTH_SCAN_RETRIES = 3; + + private final Handler mHandler = new Handler(); + private int mScanRetryCount; + + private BluetoothScanReceiver mScanReceiver; + private BluetoothAdapterReceiver mAdapterReceiver; + private BluetoothAdapter mAdapter; + private BluetoothDeviceHierarchy mBluetoothDeviceHierarchy; + + private GlifRecyclerLayout mLayout; + private Item mScanningIndicator; + private Item mRescanIndicator; + + /** + * The current {@link BluetoothDevice} that is being paired to. + */ + private BluetoothDevice mCurrentBondingDevice; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + mAdapter = BluetoothAdapter.getDefaultAdapter(); + + if (mAdapter == null) { + Log.w(TAG, "No bluetooth adapter found on the device. Skipping to next action."); + nextAction(RESULT_SKIP); + return; + } + + setContentView(R.layout.bluetooth_activity); + + mLayout = (GlifRecyclerLayout) findViewById(R.id.setup_wizard_layout); + + RecyclerItemAdapter adapter = (RecyclerItemAdapter) mLayout.getAdapter(); + adapter.setOnItemSelectedListener(this); + + ItemGroup hierarchy = (ItemGroup) adapter.getRootItemHierarchy(); + mBluetoothDeviceHierarchy = + (BluetoothDeviceHierarchy) hierarchy.findItemById(R.id.bluetooth_device_list); + mScanningIndicator = (Item) hierarchy.findItemById(R.id.bluetooth_scanning); + mRescanIndicator = (Item) hierarchy.findItemById(R.id.bluetooth_rescan); + + Item descriptionItem = (Item) hierarchy.findItemById(R.id.bluetooth_description); + descriptionItem.setTitle(getText(R.string.bluetooth_description)); + + // Assume that a search will be started, so display the progress bar to let the user + // know that something is going on. + mLayout.setProgressBarShown(true); + + if (mAdapter.isEnabled()) { + setUpAndStartScan(); + } else { + mAdapterReceiver = new BluetoothAdapterReceiver(); + maybeRegisterAdapterReceiver(); + mAdapter.enable(); + } + } + + @Override + protected void onStart() { + super.onStart(); + + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "onStart()"); + } + + if (mAdapter == null) { + Log.w(TAG, "No bluetooth adapter found on the device. Skipping to next action."); + nextAction(RESULT_SKIP); + return; + } + + maybeRegisterAdapterReceiver(); + registerScanReceiver(); + } + + @Override + protected void onStop() { + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "onStop()"); + } + + stopScanning(); + + if (mScanReceiver != null) { + unregisterReceiver(mScanReceiver); + } + + if (mAdapterReceiver != null) { + unregisterReceiver(mAdapterReceiver); + } + + super.onStop(); + } + + /** + * Sets up an Intent filter to listen for bluetooth state changes and initiates a scan for + * nearby bluetooth devices. + */ + private void setUpAndStartScan() { + mBluetoothDeviceHierarchy.clearAllDevices(); + registerScanReceiver(); + startScanning(); + } + + /** + * Registers a receiver to be listen on changes to the {@link BluetoothAdapter}. This method + * will only register the receiver if {@link #mAdapterReceiver} is not {@code null}. + */ + private void maybeRegisterAdapterReceiver() { + if (mAdapterReceiver == null) { + return; + } + + IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED); + registerReceiver(mAdapterReceiver, filter); + } + + /** + * Registers an Intent filter to listen for the results of a bluetooth discovery scan as well as + * changes to individual bluetooth devices. + */ + private void registerScanReceiver() { + if (mScanReceiver == null) { + mScanReceiver = new BluetoothScanReceiver(); + } + + IntentFilter intentFilter = new IntentFilter(); + intentFilter.addAction(BluetoothAdapter.ACTION_DISCOVERY_STARTED); + intentFilter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); + intentFilter.addAction(BluetoothDevice.ACTION_FOUND); + intentFilter.addAction(BluetoothDevice.ACTION_NAME_CHANGED); + intentFilter.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED); + registerReceiver(mScanReceiver, intentFilter); + } + + /** + * Start a scan for nearby bluetooth devices. If the call to + * {@link BluetoothAdapter#startDiscovery()} fails, then this method will retry the call after + * an exponential backoff period based on {@link #BLUETOOTH_SCAN_RETRY_DELAY}. + * + * <p>If there is already a bluetooth scan in progress when this function is called, then this + * function will do nothing. + */ + private void startScanning() { + if (mAdapter.isDiscovering()) { + return; + } + + boolean success = mAdapter.startDiscovery(); + + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "startDiscovery() success: " + success); + } + + // If a scan fails, attempt to try again up to MAX_BLUETOOTH_SCAN_RETRIES tries. + if (success) { + mScanRetryCount = 0; + } else if (mScanRetryCount >= MAX_BLUETOOTH_SCAN_RETRIES) { + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "Reached max retries to initiate a bluetooth scan. Moving onto next " + + "action"); + } + + nextAction(RESULT_SKIP); + } else { + mHandler.postDelayed(this::startScanning, + BLUETOOTH_SCAN_RETRY_DELAY * ++mScanRetryCount); + } + } + + /** + * Stops any scan in that is currently in progress for nearby bluetooth devices. + */ + private void stopScanning() { + if (mAdapter != null && mAdapter.isDiscovering()) { + mAdapter.cancelDiscovery(); + } + + mScanRetryCount = 0; + } + + @Override + public void onItemSelected(IItem item) { + if (item instanceof BluetoothItem) { + pairOrUnpairDevice((BluetoothItem) item); + return; + } + + if (!(item instanceof Item)) { + return; + } + + switch (((Item) item).getId()) { + case R.id.bluetooth_dont_connect: + nextAction(RESULT_SKIP); + break; + + case R.id.bluetooth_rescan: + stopScanning(); + startScanning(); + break; + + default: + Log.w(TAG, "Unknown item clicked: " + item); + } + } + + /** + * Starts a pairing or unpairing session with the given device based on its current bonded + * state. For example, if the current item is already paired, it is unpaired and vice versa. + */ + private void pairOrUnpairDevice(BluetoothItem item) { + // Pairing is unreliable while scanning, so cancel discovery. + stopScanning(); + + BluetoothDevice device = item.getBluetoothDevice(); + + boolean success; + switch (device.getBondState()) { + case BluetoothDevice.BOND_BONDED: + mCurrentBondingDevice = null; + success = device.removeBond(); + + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "removeBond() to device (" + device + ") successful: " + success); + } + + // Immediately update the UI so that the user has feedback on their actions. + item.updateConnectionState(this /* context */, + BluetoothItem.CONNECTION_STATE_DISCONNECTING); + break; + + case BluetoothDevice.BOND_BONDING: + mCurrentBondingDevice = null; + success = device.cancelBondProcess(); + + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "cancelBondProcess() to device (" + device + ") successful: " + + success); + } + + // Immediately update the UI so that the user has feedback on their actions. + item.updateConnectionState(this /* context */, + BluetoothItem.CONNECTION_STATE_CANCELLING); + break; + + case BluetoothDevice.BOND_NONE: + mCurrentBondingDevice = device; + success = device.createBond(); + + if (Log.isLoggable(TAG, Log.DEBUG)) { + Log.d(TAG, "createBond() to device (" + device + ") successful: " + success); + } + + // Immediately update the UI so that the user has feedback on their actions. + item.updateConnectionState(this /* context */, + BluetoothItem.CONNECTION_STATE_CONNECTING); + + default: + Log.w(TAG, "Encountered unknown bond state: " + device.getBondState()); + } + } + + private void nextAction(int resultCode) { + setResult(resultCode); + Intent nextIntent = WizardManagerHelper.getNextIntent(getIntent(), resultCode); + startActivityForResult(nextIntent, REQUEST_CODE_NEXT); + } + + /** + * A {@link BroadReceiver} that listens for when the bluetooth adapter has been turned on. + */ + private class BluetoothAdapterReceiver extends BroadcastReceiver { + @Override + public void onReceive(Context context, Intent intent) { + String action = intent.getAction(); + + if (action != null && action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) { + int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, + BluetoothAdapter.ERROR); + + if (state == BluetoothAdapter.STATE_ON) { + setUpAndStartScan(); + } + } + } + } + + /** + * Handles bluetooth scan responses and other indicators. + **/ + private class BluetoothScanReceiver extends BroadcastReceiver { + @Override + public void onReceive(Context context, Intent intent) { + String action = intent.getAction(); + + if (action == null) { + return; + } + + BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); + + if (Log.isLoggable(TAG, Log.VERBOSE)) { + Log.v(TAG, "Received device: " + device); + } + + switch (action) { + case BluetoothDevice.ACTION_FOUND: + if (Log.isLoggable(TAG, Log.VERBOSE)) { + Log.v(TAG, "Bluetooth device found"); + } + + mLayout.setProgressBarShown(false); + mScanningIndicator.setVisible(false); + mRescanIndicator.setVisible(true); + mBluetoothDeviceHierarchy.addOrUpdateDevice(context, device); + break; + + case BluetoothAdapter.ACTION_DISCOVERY_STARTED: + if (Log.isLoggable(TAG, Log.VERBOSE)) { + Log.v(TAG, "Bluetooth discovery started"); + } + + mLayout.setProgressBarShown(true); + mScanningIndicator.setVisible(true); + mRescanIndicator.setVisible(false); + mBluetoothDeviceHierarchy.clearAllDevices(); + break; + + case BluetoothAdapter.ACTION_DISCOVERY_FINISHED: + if (Log.isLoggable(TAG, Log.VERBOSE)) { + Log.v(TAG, "Bluetooth discovery finished"); + } + break; + + case BluetoothDevice.ACTION_BOND_STATE_CHANGED: + if (Log.isLoggable(TAG, Log.VERBOSE)) { + Log.v(TAG, "Bluetooth bond state changed"); + } + + mBluetoothDeviceHierarchy.addOrUpdateDevice(context, device); + + // When a bluetooth device has been paired, then move onto the next action so + // the user is not stuck on this screen for too long. + if (device.equals(mCurrentBondingDevice) + && device.getBondState() == BluetoothDevice.BOND_BONDED) { + nextAction(RESULT_OK); + } + break; + + case BluetoothDevice.ACTION_NAME_CHANGED: + if (Log.isLoggable(TAG, Log.VERBOSE)) { + Log.v(TAG, "Bluetooth device name chaged"); + } + mBluetoothDeviceHierarchy.addOrUpdateDevice(context, device); + break; + + default: + Log.w(TAG, "Unknown action received: " + action); + } + } + } +} diff --git a/SetupWizard/src/com/android/car/setupwizard/bluetooth/BluetoothDeviceHierarchy.java b/SetupWizard/src/com/android/car/setupwizard/bluetooth/BluetoothDeviceHierarchy.java new file mode 100644 index 0000000..02f76bf --- /dev/null +++ b/SetupWizard/src/com/android/car/setupwizard/bluetooth/BluetoothDeviceHierarchy.java @@ -0,0 +1,277 @@ +/* + * Copyright (C) 2017 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.android.car.setupwizard.bluetooth; + +import android.bluetooth.BluetoothClass.Device; +import android.bluetooth.BluetoothDevice; +import android.content.Context; +import android.content.res.ColorStateList; +import android.content.res.TypedArray; +import android.graphics.drawable.Drawable; +import android.support.annotation.DrawableRes; +import android.support.annotation.IntDef; +import android.support.annotation.Nullable; +import android.support.annotation.VisibleForTesting; +import android.text.TextUtils; +import android.util.AttributeSet; +import android.util.Log; +import android.view.View; + +import com.android.car.setupwizard.R; + +import com.android.setupwizardlib.items.AbstractItemHierarchy; +import com.android.setupwizardlib.items.IItem; +import com.android.setupwizardlib.items.Item; +import com.android.setupwizardlib.items.ItemHierarchy; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +/** + * An item hierarchy that represents a list of Bluetooth devices. + */ +public class BluetoothDeviceHierarchy extends AbstractItemHierarchy { + private static final String TAG = "BtDeviceHierarchy"; + + /** + * A set of all discovered bluetooth devices. The key of this map is the device's MAC address. + */ + private final HashMap<String, BluetoothItem> mItems = new HashMap<>(); + + /** + * A list of all discovered bluetooth devices' MAC addresses. This list is sorted in the order + * that the devices were discovered in. + */ + private final List<String> mAddresses = new ArrayList<>(); + + public BluetoothDeviceHierarchy(Context context, AttributeSet attrs) { + super(context, attrs); + } + + /** + * Clears the current list of all bluetooth devices. + */ + public void clearAllDevices() { + mItems.clear(); + mAddresses.clear(); + notifyChanged(); + } + + /** + * Adds the given {@link BluetoothDevice} to be displayed. If the device has already been + * added before, its information is updated based on the given {@code BluetoothDevice}. + */ + public void addOrUpdateDevice(Context context, @Nullable BluetoothDevice device) { + if (device == null) { + return; + } + + String address = device.getAddress(); + BluetoothItem item; + + if (mItems.containsKey(address)) { + item = mItems.get(address); + } else { + // First time encountering this address, so keep track of it. + mAddresses.add(address); + + int id = View.generateViewId(); + if (id >= 0x00ffffff) { + // View.generateViewId returns an incrementing number from 1 to 0x00ffffff. + // Since we are generating view IDs without recycling, it is theoretically possible + // for the ID space to run out if the user encounters enough bluetooth devices. + // Just log if this happens. + Log.e(TAG, "Ran out of IDs to use for bluetooth item IDs"); + } + item = new BluetoothItem(id); + } + + item.update(context, device); + mItems.put(address, item); + + notifyChanged(); + } + + @Override + public ItemHierarchy findItemById(int id) { + if (id == getId()) { + return this; + } + + // Child items have generated hash code IDs. Don't try to find those. + return null; + } + + @Override + public int getCount() { + return mItems.size(); + } + + @Override + public IItem getItemAt(int position) { + return mItems.get(mAddresses.get(position)); + } + + /** + * A {@link Item} that is linked to a particular {@link BluetoothDevice} and is responsible + * for binding this information to a View to be displayed. + */ + public static class BluetoothItem extends Item { + private BluetoothDevice mDevice; + + /** + * Whether or not the icon for this particular BluetoothDevice has been updated to reflect + * the type of Bluetooth device this is. + */ + private boolean mIconUpdated; + + public static final int CONNECTION_STATE_DISCONNECTING = 0; + public static final int CONNECTION_STATE_CONNECTING = 1; + public static final int CONNECTION_STATE_CANCELLING = 2; + + @IntDef({ + CONNECTION_STATE_DISCONNECTING, + CONNECTION_STATE_CONNECTING, + CONNECTION_STATE_CANCELLING }) + public @interface ConnectionState {} + + public BluetoothItem(int id) { + setId(id); + } + + /** + * Immediately updates the connection state of the device that is represented by this + * {@link BluetoothItem}. This state is not necessarily tied to the bonded state that + * will be returned by the {@link BluetoothDevice} associated with this item. + */ + public void updateConnectionState(Context context, @ConnectionState int state) { + if (mDevice == null) { + return; + } + + switch (state) { + case CONNECTION_STATE_DISCONNECTING: + setSummary(context.getString(R.string.bluetooth_device_disconnecting)); + break; + + case CONNECTION_STATE_CONNECTING: + setSummary(context.getString(R.string.bluetooth_device_connecting)); + break; + + case CONNECTION_STATE_CANCELLING: + setSummary(context.getString(R.string.bluetooth_device_cancelling)); + break; + + default: + // Do nothing. + } + } + + /** + * Associate a {@link BluetoothDevice} with this {@link BluetoothItem}. + */ + public void update(Context context, BluetoothDevice device) { + mIconUpdated = false; + mDevice = device; + + String name = mDevice.getName(); + setTitle(TextUtils.isEmpty(name) ? mDevice.getAddress() : name); + + switch (mDevice.getBondState()) { + case BluetoothDevice.BOND_BONDED: + setSummary(context.getString(R.string.bluetooth_device_connected)); + break; + + case BluetoothDevice.BOND_BONDING: + setSummary(context.getString(R.string.bluetooth_device_connecting)); + break; + + default: + setSummary(null); + } + } + + /** + * Returns the {@link BluetoothDevice} set via {@link #update(Context, BluetoothDevice)}. + */ + public BluetoothDevice getBluetoothDevice() { + return mDevice; + } + + @Override + public void onBindView(View view) { + if (mIconUpdated && getIcon() != null) { + super.onBindView(view); + return; + } + + Context context = view.getContext(); + TypedArray a = context.obtainStyledAttributes( + new int[] { R.attr.suwListItemIconColor }); + + try { + ColorStateList bluetoothIconColor = a.getColorStateList(0); + Drawable bluetoothIcon = getDeviceIcon(context).mutate(); + bluetoothIcon.setTintList(bluetoothIconColor); + setIcon(bluetoothIcon); + } finally { + a.recycle(); + } + + mIconUpdated = true; + + super.onBindView(view); + } + + /** + * Returns an appropriate {@link Drawable} to use as the icon for the bluetooth device + * associated with this {@link BluetoothItem}. + */ + private Drawable getDeviceIcon(Context context) { + if (mDevice == null) { + return context.getDrawable(R.drawable.ic_bluetooth_item); + } + + @DrawableRes int deviceIcon; + switch (mDevice.getBluetoothClass().getDeviceClass()) { + case Device.AUDIO_VIDEO_HEADPHONES: + case Device.AUDIO_VIDEO_WEARABLE_HEADSET: + deviceIcon = R.drawable.ic_headset; + break; + + case Device.COMPUTER_DESKTOP: + case Device.COMPUTER_LAPTOP: + deviceIcon = R.drawable.ic_computer; + break; + + case Device.PHONE_SMART: + deviceIcon = R.drawable.ic_smartphone; + break; + + case Device.WEARABLE_WRIST_WATCH: + deviceIcon = R.drawable.ic_watch; + break; + + default: + deviceIcon = R.drawable.ic_bluetooth_item; + } + + return context.getDrawable(deviceIcon); + } + } +} |