SystemUI: Add NFC tile
This patch adds a tile for QuickSettings
which controls the setting of NFC.
The drawable is from material.io.
Test: Enable and disable NFC using tile
Change-Id: I7dfaf3a4dca0c01d24be397e43ab131eb9885f62
Signed-off-by: Anas Karbila <anaskarbila@aospa.co>
Signed-off-by: Alex Naidis <alex.naidis@linux.com>
diff --git a/packages/SystemUI/res/drawable/ic_qs_nfc_disabled.xml b/packages/SystemUI/res/drawable/ic_qs_nfc_disabled.xml
new file mode 100644
index 0000000..558f3d0
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_nfc_disabled.xml
@@ -0,0 +1,31 @@
+<!--
+ 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+
+ <path
+ android:pathData="M4 20h16V4H4v16z" />
+ <path
+ android:fillColor="#4DFFFFFF"
+ android:pathData="M20 2H4c-1.1 0-2 .9-2 2v16c0 1.1 .9 2 2 2h16c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0
+18H4V4h16v16zM18 6h-5c-1.1 0-2 .9-2 2v2.28c-.6 .35 -1 .98-1 1.72 0 1.1 .9 2 2
+2s2-.9 2-2c0-.74-.4-1.38-1-1.72V8h3v8H8V8h2V6H6v12h12V6z" />
+ <path
+ android:pathData="M0 0h24v24H0z" />
+</vector>
diff --git a/packages/SystemUI/res/drawable/ic_qs_nfc_enabled.xml b/packages/SystemUI/res/drawable/ic_qs_nfc_enabled.xml
new file mode 100644
index 0000000..becb18a
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_qs_nfc_enabled.xml
@@ -0,0 +1,31 @@
+<!--
+ 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+
+ <path
+ android:pathData="M4 20h16V4H4v16z" />
+ <path
+ android:fillColor="#FFFFFFFF"
+ android:pathData="M20 2H4c-1.1 0-2 .9-2 2v16c0 1.1 .9 2 2 2h16c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0
+18H4V4h16v16zM18 6h-5c-1.1 0-2 .9-2 2v2.28c-.6 .35 -1 .98-1 1.72 0 1.1 .9 2 2
+2s2-.9 2-2c0-.74-.4-1.38-1-1.72V8h3v8H8V8h2V6H6v12h12V6z" />
+ <path
+ android:pathData="M0 0h24v24H0z" />
+</vector>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 2ea475a..b8e634a 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -761,6 +761,12 @@
<string name="quick_settings_night_display_summary_on">Night Light on, tap to turn off</string>
<!-- QuickSettings: Label for the toggle to activate Night display when it's off (renamed "Night Light" with title caps). [CHAR LIMIT=NONE] -->
<string name="quick_settings_night_display_summary_off">Night Light off, tap to turn on</string>
+ <!-- QuickSettings: NFC tile [CHAR LIMIT=NONE] -->
+ <string name="quick_settings_nfc_label">NFC</string>
+ <!-- QuickSettings: NFC (off) [CHAR LIMIT=NONE] -->
+ <string name="quick_settings_nfc_off">NFC is disabled</string>
+ <!-- QuickSettings: NFC (on) [CHAR LIMIT=NONE] -->
+ <string name="quick_settings_nfc_on">NFC is enabled</string>
<!-- Recents: The empty recents string. [CHAR LIMIT=NONE] -->
<string name="recents_empty_message">No recent items</string>
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/NfcTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/NfcTile.java
new file mode 100644
index 0000000..9904c6e
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/NfcTile.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2016, The Android Open Source Project
+ * Contributed by the Paranoid Android 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.systemui.qs.tiles;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.PackageManager;
+import android.graphics.drawable.Drawable;
+import android.nfc.NfcAdapter;
+import android.provider.Settings;
+import android.widget.Switch;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.MetricsProto.MetricsEvent;
+import com.android.systemui.R;
+import com.android.systemui.qs.QSTile;
+
+/** Quick settings tile: Enable/Disable NFC **/
+public class NfcTile extends QSTile<QSTile.BooleanState> {
+
+ private NfcAdapter mAdapter;
+
+ private boolean mListening;
+
+ public NfcTile(Host host) {
+ super(host);
+ }
+
+ @Override
+ public BooleanState newTileState() {
+ return new BooleanState();
+ }
+
+ @Override
+ public void setListening(boolean listening) {
+ mListening = listening;
+ if (mListening) {
+ mContext.registerReceiver(mNfcReceiver,
+ new IntentFilter(NfcAdapter.ACTION_ADAPTER_STATE_CHANGED));
+ if (mAdapter == null) {
+ try {
+ mAdapter = NfcAdapter.getNfcAdapter(mContext);
+ } catch (UnsupportedOperationException e) {
+ mAdapter = null;
+ }
+ }
+ } else {
+ mContext.unregisterReceiver(mNfcReceiver);
+ }
+ }
+
+ @Override
+ public boolean isAvailable() {
+ return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_NFC);
+ }
+
+ @Override
+ protected void handleUserSwitch(int newUserId) {
+ }
+
+ @Override
+ public Intent getLongClickIntent() {
+ return new Intent(Settings.ACTION_NFC_SETTINGS);
+ }
+
+ @Override
+ protected void handleClick() {
+ if (mAdapter == null) return;
+ MetricsLogger.action(mContext, getMetricsCategory(), !mState.value);
+ if (!mAdapter.isEnabled()) {
+ mAdapter.enable();
+ } else {
+ mAdapter.disable();
+ }
+ }
+
+ @Override
+ protected void handleSecondaryClick() {
+ handleClick();
+ }
+
+ @Override
+ public CharSequence getTileLabel() {
+ return mContext.getString(R.string.quick_settings_nfc_label);
+ }
+
+ @Override
+ protected void handleUpdateState(BooleanState state, Object arg) {
+ final Drawable mEnable = mContext.getDrawable(R.drawable.ic_qs_nfc_enabled);
+ final Drawable mDisable = mContext.getDrawable(R.drawable.ic_qs_nfc_disabled);
+ state.value = mAdapter == null ? false : mAdapter.isEnabled();
+ state.label = mContext.getString(R.string.quick_settings_nfc_label);
+ state.icon = new DrawableIcon(state.value ? mEnable : mDisable);
+ state.minimalAccessibilityClassName = state.expandedAccessibilityClassName
+ = Switch.class.getName();
+ state.contentDescription = state.label;
+ }
+
+ @Override
+ public int getMetricsCategory() {
+ return MetricsEvent.QS_NFC;
+ }
+
+ @Override
+ protected String composeChangeAnnouncement() {
+ if (mState.value) {
+ return mContext.getString(R.string.quick_settings_nfc_on);
+ } else {
+ return mContext.getString(R.string.quick_settings_nfc_off);
+ }
+ }
+
+ private BroadcastReceiver mNfcReceiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ refreshState();
+ }
+ };
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
index 51992c8..9a39ed5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
@@ -52,6 +52,7 @@
import com.android.systemui.qs.tiles.HotspotTile;
import com.android.systemui.qs.tiles.IntentTile;
import com.android.systemui.qs.tiles.LocationTile;
+import com.android.systemui.qs.tiles.NfcTile;
import com.android.systemui.qs.tiles.NightDisplayTile;
import com.android.systemui.qs.tiles.RotationLockTile;
import com.android.systemui.qs.tiles.UserTile;
@@ -441,6 +442,7 @@
else if (tileSpec.equals("battery")) return new BatteryTile(this);
else if (tileSpec.equals("saver")) return new DataSaverTile(this);
else if (tileSpec.equals("night")) return new NightDisplayTile(this);
+ else if (tileSpec.equals("nfc")) return new NfcTile(this);
// Intent tiles.
else if (tileSpec.startsWith(IntentTile.PREFIX)) return IntentTile.create(this,tileSpec);
else if (tileSpec.startsWith(CustomTile.PREFIX)) return CustomTile.create(this,tileSpec);
diff --git a/proto/src/metrics_constants.proto b/proto/src/metrics_constants.proto
index 8a0dfe5..735afce 100644
--- a/proto/src/metrics_constants.proto
+++ b/proto/src/metrics_constants.proto
@@ -2213,6 +2213,11 @@
// ---- End N-MR1 Constants, all N-MR1 constants go above this line ----
+ // OPEN: QS NFC tile shown
+ // ACTION: QS NFC tile tapped
+ // CATEGORY: QUICK_SETTINGS
+ QS_NFC = 497;
+
// Add new aosp constants above this line.
// END OF AOSP CONSTANTS
}