Show PLMN on CryptKeeper am: 316bf54484 (8249ef43) · Commits · e / os / android_frameworks_base

packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -384,7 +384,7 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		}

		/** @return List of SubscriptionInfo records, maybe empty but never null */
		List<SubscriptionInfo> getSubscriptionInfo(boolean forceReload) {
		public List<SubscriptionInfo> getSubscriptionInfo(boolean forceReload) {
		List<SubscriptionInfo> sil = mSubscriptionInfo;
		if (sil == null \|\| forceReload) {
		sil = mSubscriptionManager.getActiveSubscriptionInfoList();

packages/SystemUI/res/layout/emergency_cryptkeeper_text.xml

0 → 100644

+28 −0

Original line number	Diff line number	Diff line
		<?xml version="1.0" encoding="utf-8"?>
		<!--
		~ 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
		-->

		<com.android.systemui.statusbar.policy.EmergencyCryptkeeperText
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+id/emergency_cryptkeeper_text"
		android:layout_width="wrap_content"
		android:layout_height="match_parent"
		android:textAppearance="@style/TextAppearance.StatusBar.Clock"
		android:paddingStart="6dp"
		android:singleLine="true"
		android:ellipsize="marquee"
		android:gravity="center_vertical\|start"
		/>
		No newline at end of file

packages/SystemUI/res/layout/status_bar.xml

+7 −0

Original line number	Diff line number	Diff line
		@@ -77,4 +77,11 @@
		</com.android.keyguard.AlphaOptimizedLinearLayout>
		</LinearLayout>

		<ViewStub
		android:id="@+id/emergency_cryptkeeper_text"
		android:layout_width="wrap_content"
		android:layout_height="match_parent"
		android:layout="@layout/emergency_cryptkeeper_text"
		/>

		</com.android.systemui.statusbar.phone.PhoneStatusBarView>

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

+42 −4

Original line number	Diff line number	Diff line
		@@ -174,12 +174,14 @@ import com.android.systemui.statusbar.policy.BatteryControllerImpl;
		import com.android.systemui.statusbar.policy.BluetoothControllerImpl;
		import com.android.systemui.statusbar.policy.BrightnessMirrorController;
		import com.android.systemui.statusbar.policy.CastControllerImpl;
		import com.android.systemui.statusbar.policy.EncryptionHelper;
		import com.android.systemui.statusbar.policy.FlashlightController;
		import com.android.systemui.statusbar.policy.HeadsUpManager;
		import com.android.systemui.statusbar.policy.HotspotControllerImpl;
		import com.android.systemui.statusbar.policy.KeyguardMonitor;
		import com.android.systemui.statusbar.policy.KeyguardUserSwitcher;
		import com.android.systemui.statusbar.policy.LocationControllerImpl;
		import com.android.systemui.statusbar.policy.NetworkController;
		import com.android.systemui.statusbar.policy.NetworkControllerImpl;
		import com.android.systemui.statusbar.policy.NextAlarmController;
		import com.android.systemui.statusbar.policy.PreviewInflater;
		@@ -895,6 +897,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,

		initSignalCluster(mStatusBarView);
		initSignalCluster(mKeyguardStatusBar);
		initEmergencyCryptkeeperText();

		mFlashlightController = new FlashlightController(mContext);
		mKeyguardBottomArea.setFlashlightController(mFlashlightController);
		@@ -1013,6 +1016,24 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		return mStatusBarView;
		}

		private void initEmergencyCryptkeeperText() {
		View emergencyViewStub = mStatusBarWindow.findViewById(R.id.emergency_cryptkeeper_text);
		if (mNetworkController.hasEmergencyCryptKeeperText()) {
		if (emergencyViewStub != null) {
		((ViewStub) emergencyViewStub).inflate();
		}
		mNetworkController.addSignalCallback(new NetworkController.SignalCallback() {
		@Override
		public void setIsAirplaneMode(NetworkController.IconState icon) {
		recomputeDisableFlags(true /* animate */);
		}
		});
		} else if (emergencyViewStub != null) {
		ViewGroup parent = (ViewGroup) emergencyViewStub.getParent();
		parent.removeView(emergencyViewStub);
		}
		}

		protected BatteryController createBatteryController() {
		return new BatteryControllerImpl(mContext);
		}
		@@ -2337,6 +2358,14 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		state \|= StatusBarManager.DISABLE_NOTIFICATION_ICONS;
		state \|= StatusBarManager.DISABLE_SYSTEM_INFO;
		}
		if (mNetworkController != null && EncryptionHelper.IS_DATA_ENCRYPTED) {
		if (mNetworkController.hasEmergencyCryptKeeperText()) {
		state \|= StatusBarManager.DISABLE_NOTIFICATION_ICONS;
		}
		if (!mNetworkController.isRadioOn()) {
		state \|= StatusBarManager.DISABLE_SYSTEM_INFO;
		}
		}
		return state;
		}

		@@ -2441,6 +2470,15 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		}
		}

		/**
		* Reapplies the disable flags as last requested by StatusBarManager.
		*
		* This needs to be called if state used by {@link #adjustDisableFlags} changes.
		*/
		private void recomputeDisableFlags(boolean animate) {
		disable(mDisabledUnmodified1, mDisabledUnmodified2, animate);
		}

		@Override
		protected BaseStatusBar.H createHandler() {
		return new PhoneStatusBar.H();
		@@ -2734,7 +2772,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,

		visibilityChanged(true);
		mWaitingForKeyguardExit = false;
		disable(mDisabledUnmodified1, mDisabledUnmodified2, !force /* animate */);
		recomputeDisableFlags(!force /* animate */);
		setInteracting(StatusBarManager.WINDOW_STATUS_BAR, true);
		}

		@@ -2876,7 +2914,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		runPostCollapseRunnables();
		setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false);
		showBouncer();
		disable(mDisabledUnmodified1, mDisabledUnmodified2, true /* animate */);
		recomputeDisableFlags(true /* animate */);

		// Trimming will happen later if Keyguard is showing - doing it here might cause a jank in
		// the bouncer appear animation.
		@@ -4245,7 +4283,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		startTime + fadeoutDuration
		- StatusBarIconController.DEFAULT_TINT_ANIMATION_DURATION,
		StatusBarIconController.DEFAULT_TINT_ANIMATION_DURATION);
		disable(mDisabledUnmodified1, mDisabledUnmodified2, fadeoutDuration > 0 /* animate */);
		recomputeDisableFlags(fadeoutDuration > 0 /* animate */);
		}

		public boolean isKeyguardFadingAway() {
		@@ -4730,7 +4768,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		public void setBouncerShowing(boolean bouncerShowing) {
		super.setBouncerShowing(bouncerShowing);
		mStatusBarView.setBouncerShowing(bouncerShowing);
		disable(mDisabledUnmodified1, mDisabledUnmodified2, true /* animate */);
		recomputeDisableFlags(true /* animate */);
		}

		public void onStartedGoingToSleep() {

packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java

0 → 100644

+124 −0

Original line number	Diff line number	Diff line
		/*
		* 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.systemui.statusbar.policy;

		import android.annotation.Nullable;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.net.ConnectivityManager;
		import android.provider.Settings;
		import android.telephony.ServiceState;
		import android.telephony.SubscriptionInfo;
		import android.text.TextUtils;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.view.ViewGroup;
		import android.view.ViewParent;
		import android.widget.TextView;

		import com.android.internal.telephony.IccCardConstants;
		import com.android.internal.telephony.TelephonyIntents;
		import com.android.keyguard.KeyguardUpdateMonitor;
		import com.android.keyguard.KeyguardUpdateMonitorCallback;

		import java.util.List;

		public class EmergencyCryptkeeperText extends TextView {

		private KeyguardUpdateMonitor mKeyguardUpdateMonitor;
		private KeyguardUpdateMonitorCallback mCallback = new KeyguardUpdateMonitorCallback() {
		@Override
		public void onPhoneStateChanged(int phoneState) {
		update();
		}
		};

		public EmergencyCryptkeeperText(Context context, @Nullable AttributeSet attrs) {
		super(context, attrs);
		setVisibility(GONE);
		}

		@Override
		protected void onAttachedToWindow() {
		super.onAttachedToWindow();
		mKeyguardUpdateMonitor = KeyguardUpdateMonitor.getInstance(mContext);
		mKeyguardUpdateMonitor.registerCallback(mCallback);
		update();
		}

		@Override
		protected void onDetachedFromWindow() {
		super.onDetachedFromWindow();
		if (mKeyguardUpdateMonitor != null) {
		mKeyguardUpdateMonitor.removeCallback(mCallback);
		}
		}

		public void update() {
		boolean hasMobile = ConnectivityManager.from(mContext)
		.isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
		boolean airplaneMode = (Settings.Global.getInt(mContext.getContentResolver(),
		Settings.Global.AIRPLANE_MODE_ON, 0) == 1);

		if (!hasMobile \|\| airplaneMode) {
		setText(null);
		setVisibility(GONE);
		return;
		}

		boolean allSimsMissing = true;
		CharSequence displayText = null;

		List<SubscriptionInfo> subs = mKeyguardUpdateMonitor.getSubscriptionInfo(false);
		final int N = subs.size();
		for (int i = 0; i < N; i++) {
		int subId = subs.get(i).getSubscriptionId();
		IccCardConstants.State simState = mKeyguardUpdateMonitor.getSimState(subId);
		CharSequence carrierName = subs.get(i).getCarrierName();
		if (simState.iccCardExist() && !TextUtils.isEmpty(carrierName)) {
		allSimsMissing = false;
		displayText = carrierName;
		}
		}
		if (allSimsMissing) {
		if (N != 0) {
		// Shows "Emergency calls only" on devices that are voice-capable.
		// This depends on mPlmn containing the text "Emergency calls only" when the radio
		// has some connectivity. Otherwise it should show "No service"
		// Grab the first subscription, because they all should contain the emergency text,
		// described above.
		displayText = subs.get(0).getCarrierName();
		} else {
		// We don't have a SubscriptionInfo to get the emergency calls only from.
		// Grab it from the old sticky broadcast if possible instead. We can use it
		// here because no subscriptions are active, so we don't have
		// to worry about MSIM clashing.
		displayText = getContext().getText(
		com.android.internal.R.string.emergency_calls_only);
		Intent i = getContext().registerReceiver(null,
		new IntentFilter(TelephonyIntents.SPN_STRINGS_UPDATED_ACTION));
		if (i != null) {
		displayText = i.getStringExtra(TelephonyIntents.EXTRA_PLMN);
		}
		}
		}

		setText(displayText);
		setVisibility(TextUtils.isEmpty(displayText) ? GONE : VISIBLE);
		}
		}