Keyguard Fingerprint: Send Unlock Stats (8d1c3d60) · Commits · e / os / android_frameworks_base

packages/Keyguard/AndroidManifest.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -41,6 +41,7 @@
		<uses-permission android:name="android.permission.ACCESS_KEYGUARD_SECURE_STORAGE" />
		<uses-permission android:name="android.permission.TRUST_LISTENER" />
		<uses-permission android:name="android.permission.ACCESS_FINGERPRINT_SERVICE" />
		<uses-permission android:name="com.cyngn.stats.SEND_ANALYTICS" />

		<application android:label="@string/app_name"
		android:process="com.android.systemui"

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

+15 −1

Original line number	Diff line number	Diff line
		@@ -1545,11 +1545,21 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		return mFailedAttempts;
		}

		public int getFailedFingerprintUnlockAttempts() {
		return mFailedFingerprintAttempts;
		}

		public void clearFailedUnlockAttempts() {
		clearFailedUnlockAttempts(false);
		}

		public void clearFailedUnlockAttempts(boolean clearFingers) {
		mFailedAttempts = 0;
		mFailedBiometricUnlockAttempts = 0;
		if (clearFingers) {
		mFailedFingerprintAttempts = 0;
		}
		}

		public void startFingerAuthIfUsingFingerprint() {
		if (mLockPatternUtils.usingFingerprint()) {
		@@ -1573,6 +1583,10 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		mUserFingerprintRecognized.clear();
		}

		public boolean isFingerprintRecognized() {
		return (mUserFingerprintRecognized.size() > 0);
		}

		public void reportFailedUnlockAttempt() {
		mFailedAttempts++;
		}

packages/Keyguard/src/com/cyanogenmod/keyguard/cmstats/KeyguardStats.java

0 → 100644

+76 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2015 The CyanogenMod 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.cyanogenmod.keyguard.cmstats;

		import android.content.Context;
		import android.content.Intent;
		import android.os.UserHandle;
		import android.util.Log;

		public class KeyguardStats {
		private static final String TAG = KeyguardStats.class.getSimpleName();
		private static final String ANALYTIC_INTENT = "com.cyngn.stats.action.SEND_ANALYTIC_EVENT";
		private static final String ANALYTIC_PERMISSION = "com.cyngn.stats.SEND_ANALYTICS";
		public static final String TRACKING_ID = "tracking_id";
		private static final boolean DEBUG = false;

		private KeyguardStats() {}

		public static void sendUnlockEvent(Context context,
		boolean fingerprintUsed,
		int numAttempts) {
		Intent intent = new Intent();
		intent.putExtra(Fields.EVENT_ACTION, Action.UNLOCKED);
		intent.putExtra(Fields.EVENT_CATEGORY, Categories.KEYGUARD);
		intent.putExtra(Fields.FINGERPRINT_USED_TO_UNLOCK, fingerprintUsed);
		intent.putExtra(Fields.NUM_FINGERPRINT_UNLOCK_ATTEMPTS, numAttempts);
		sendEvent(context, intent);
		}

		private static void sendEvent(Context context, Intent intent) {
		if (!StatsUtils.isStatsPackageInstalled(context)
		\|\| !StatsUtils.isStatsCollectionEnabled(context)) {
		return;
		}

		intent.setAction(ANALYTIC_INTENT);
		intent.putExtra(TRACKING_ID, context.getPackageName());

		if (DEBUG) {
		Log.d(TAG, "Sending " + intent.toInsecureString());
		}

		// broadcast for internal package
		context.sendBroadcastAsUser(intent,
		new UserHandle(UserHandle.USER_CURRENT), ANALYTIC_PERMISSION);
		}

		public static final class Fields {
		public static final String EVENT_CATEGORY = "category";
		public static final String EVENT_ACTION = "action";
		public static final String NUM_FINGERPRINT_UNLOCK_ATTEMPTS = "numFingerprintUnlockAttempts";
		public static final String FINGERPRINT_USED_TO_UNLOCK = "fingerprintUsedToUnlock";
		}

		public static final class Categories {
		public static final String KEYGUARD = "keyguard";
		}

		public static final class Action {
		public static final String UNLOCKED = "unlocked";
		}
		}

packages/Keyguard/src/com/cyanogenmod/keyguard/cmstats/StatsUtils.java

0 → 100644

+43 −0

Original line number	Diff line number	Diff line

		/*
		* Copyright (C) 2015 The CyanogenMod 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.cyanogenmod.keyguard.cmstats;

		import android.content.Context;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.PackageInfo;
		import android.content.pm.PackageManager;
		import android.provider.Settings;

		public class StatsUtils {
		private static final String STATS_PACKAGE = "com.cyngn.stats";

		public static boolean isStatsCollectionEnabled(Context context) {
		return Settings.Secure.getInt(context.getContentResolver(),
		Settings.Secure.STATS_COLLECTION, 1) != 0;
		}

		public static boolean isStatsPackageInstalled(Context context) {
		try {
		PackageInfo pi = context.getPackageManager().getPackageInfo(STATS_PACKAGE, 0);
		return pi.applicationInfo.enabled
		&& ((pi.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0);
		} catch (PackageManager.NameNotFoundException e) {
		return false;
		}
		}
		}

packages/SystemUI/AndroidManifest.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -142,6 +142,7 @@

		<!-- Fingerprint -->
		<uses-permission android:name="android.permission.ACCESS_FINGERPRINT_SERVICE" />
		<uses-permission android:name="com.cyngn.stats.SEND_ANALYTICS" />

		<application
		android:name=".SystemUIApplication"