Add option to block Apps at system level

app/src/main/java/io/timelimit/android/data/dao/ConfigDao.kt

@@ -223,7 +223,8 @@ abstract class ConfigDao {
 
     fun getEnableAlternativeDurationSelectionAsync() = getValueOfKeyAsync(ConfigurationItemType.EnableAlternativeDurationSelection).map { it == "1" }
     fun setEnableAlternativeDurationSelectionSync(enable: Boolean) = updateValueSync(ConfigurationItemType.EnableAlternativeDurationSelection, if (enable) "1" else "0")
-    fun getExperimentalFlagsLive(): LiveData<Long> {
+
+    protected fun getExperimentalFlagsLive(): LiveData<Long> {
         return getValueOfKeyAsync(ConfigurationItemType.ExperimentalFlags).map {
             if (it == null) {
                 0
@@ -233,6 +234,8 @@ abstract class ConfigDao {
         }
     }
 
+    val experimentalFlags: LiveData<Long> by lazy { getExperimentalFlagsLive() }
+
     private fun getExperimentalFlagsSync(): Long {
         val v = getValueOfKeySync(ConfigurationItemType.ExperimentalFlags)
 
@@ -243,7 +246,7 @@ abstract class ConfigDao {
         }
     }
 
-    fun isExperimentalFlagsSetAsync(flags: Long) = getExperimentalFlagsLive().map {
+    fun isExperimentalFlagsSetAsync(flags: Long) = experimentalFlags.map {
         (it and flags) == flags
     }.ignoreUnchanged()
 
@@ -253,9 +256,9 @@ abstract class ConfigDao {
         updateValueSync(
                 ConfigurationItemType.ExperimentalFlags,
                 if (enable)
-                    (getShownHintsSync() or flags).toString(16)
+                    (getExperimentalFlagsSync() or flags).toString(16)
                 else
-                    (getShownHintsSync() and (flags.inv())).toString(16)
+                    (getExperimentalFlagsSync() and (flags.inv())).toString(16)
         )
     }
 }

app/src/main/java/io/timelimit/android/data/model/ConfigurationItem.kt

@@ -191,4 +191,5 @@ object HintsToShow {
 
 object ExperimentalFlags {
     const val DISABLE_BLOCK_ON_MANIPULATION = 1L
+    const val SYSTEM_LEVEL_BLOCKING = 2L
 }

app/src/main/java/io/timelimit/android/integration/platform/android/Apps.kt

@@ -52,6 +52,12 @@ object AndroidIntegrationApps {
         ignoredApps["com.google.android.packageinstaller"] = AndroidIntegrationApps.IgnoredAppHandling.IgnoreOnStoreOtherwiseWhitelistAndDontDisable
     }
 
+    private val ignoredActivities = setOf<String>(
+            "com.android.settings:com.android.settings.enterprise.ActionDisabledByAdminDialog"
+    )
+
+    fun shouldIgnoreActivity(packageName: String, activityName: String) = ignoredActivities.contains("$packageName:$activityName")
+
     fun getLocalApps(deviceId: String, context: Context): Collection<App> {
         val packageManager = context.packageManager
 

app/src/main/java/io/timelimit/android/logic/AppLogic.kt

@@ -99,6 +99,7 @@ class AppLogic(
     }
 
     val manipulationLogic = ManipulationLogic(this)
+    val suspendAppsLogic = SuspendAppsLogic(this)
 
     fun shutdown() {
         enable.value = false

app/src/main/java/io/timelimit/android/logic/BackgroundTaskLogic.kt

@@ -296,7 +296,9 @@ class BackgroundTaskLogic(val appLogic: AppLogic) {
                                 AndroidIntegrationApps.IgnoredAppHandling.Ignore -> true
                                 AndroidIntegrationApps.IgnoredAppHandling.IgnoreOnStoreOtherwiseWhitelistAndDontDisable -> BuildConfig.storeCompilant
                             }
-                        })
+                        }) ||
+                        (foregroundAppPackageName != null && foregroundAppActivityName != null &&
+                                AndroidIntegrationApps.shouldIgnoreActivity(foregroundAppPackageName, foregroundAppActivityName))
                 ) {
                     usedTimeUpdateHelper?.commit(appLogic)
                     showStatusMessageWithCurrentAppTitle(

app/src/main/java/io/timelimit/android/logic/BlockingReason.kt

@@ -357,7 +357,7 @@ class BlockingReasonUtil(private val appLogic: AppLogic) {
         }
     }
 
-    private fun getTemporarilyTrustedTimeInMillis(): LiveData<Long?> {
+    fun getTemporarilyTrustedTimeInMillis(): LiveData<Long?> {
         val realTime = RealTime.newInstance()
 
         return liveDataFromFunction {
@@ -417,7 +417,7 @@ class BlockingReasonUtil(private val appLogic: AppLogic) {
         }.ignoreUnchanged()
     }
 
-    private fun getTrustedDateLive(timeZone: TimeZone): LiveData<DateInTimezone?> {
+    fun getTrustedDateLive(timeZone: TimeZone): LiveData<DateInTimezone?> {
         val realTime = RealTime.newInstance()
 
         return object: LiveData<DateInTimezone?>() {

app/src/main/java/io/timelimit/android/logic/CategoriesBlockingReasons.kt

@@ -0,0 +1,221 @@
+/*
+ * TimeLimit Copyright <C> 2019 Jonas Lochmann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package io.timelimit.android.logic
+
+import android.util.Log
+import android.util.SparseLongArray
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MediatorLiveData
+import io.timelimit.android.BuildConfig
+import io.timelimit.android.data.model.*
+import io.timelimit.android.date.DateInTimezone
+import io.timelimit.android.livedata.*
+import java.util.*
+
+class CategoriesBlockingReasonUtil(private val appLogic: AppLogic) {
+    companion object {
+        private const val LOG_TAG = "CategoryBlockingReason"
+    }
+
+    private val blockingReason = BlockingReasonUtil(appLogic)
+    private val temporarilyTrustedTimeInMillis = blockingReason.getTemporarilyTrustedTimeInMillis()
+
+    // NOTE: this ignores the current device rule
+    fun getCategoryBlockingReasons(
+            childDisableLimitsUntil: LiveData<Long>,
+            timeZone: LiveData<TimeZone>,
+            categories: List<Category>
+    ): LiveData<Map<String, BlockingReason>> {
+        val result = MediatorLiveData<Map<String, BlockingReason>>()
+        val status = mutableMapOf<String, BlockingReason>()
+
+        val reasons = getCategoryBlockingReasonsInternal(childDisableLimitsUntil, timeZone, categories)
+        var missing = reasons.size
+
+        reasons.entries.forEach { (k, v) ->
+            var ready = false
+
+            result.addSource(v) { newStatus ->
+                status[k] = newStatus
+
+                if (!ready) {
+                    ready = true
+                    missing--
+                }
+
+                if (missing == 0) {
+                    result.value = status.toMap()
+                }
+            }
+        }
+
+        return result
+    }
+
+    // NOTE: this ignores the current device rule
+    private fun getCategoryBlockingReasonsInternal(
+            childDisableLimitsUntil: LiveData<Long>,
+            timeZone: LiveData<TimeZone>,
+            categories: List<Category>
+    ): Map<String, LiveData<BlockingReason>> {
+        val result = mutableMapOf<String, LiveData<BlockingReason>>()
+        val categoryById = categories.associateBy { it.id }
+
+        val areLimitsTemporarilyDisabled = areLimitsDisabled(
+                temporarilyTrustedTimeInMillis = temporarilyTrustedTimeInMillis,
+                childDisableLimitsUntil = childDisableLimitsUntil
+        )
+
+        val temporarilyTrustedMinuteOfWeek = timeZone.switchMap { timeZone ->
+            blockingReason.getTrustedMinuteOfWeekLive(timeZone)
+        }
+
+        val temporarilyTrustedDate = timeZone.switchMap { timeZone ->
+            blockingReason.getTrustedDateLive(timeZone)
+        }
+
+        fun handleCategory(categoryId: String) {
+            categoryById[categoryId]?.let { category ->
+                result[categoryId] = result[categoryId] ?: getCategoryBlockingReason(
+                        category = liveDataFromValue(category),
+                        temporarilyTrustedMinuteOfWeek = temporarilyTrustedMinuteOfWeek,
+                        temporarilyTrustedDate = temporarilyTrustedDate,
+                        areLimitsTemporarilyDisabled = areLimitsTemporarilyDisabled
+                )
+            }
+        }
+
+        categoryById.keys.forEach { handleCategory(it) }
+
+        return result
+    }
+
+    // NOTE: this ignores parent categories (otherwise would check parent category if category has no blocking reason)
+    // NOTE: this ignores the current device rule
+    private fun getCategoryBlockingReason(
+            category: LiveData<Category>,
+            temporarilyTrustedMinuteOfWeek: LiveData<Int?>,
+            temporarilyTrustedDate: LiveData<DateInTimezone?>,
+            areLimitsTemporarilyDisabled: LiveData<Boolean>
+    ): LiveData<BlockingReason> {
+        return category.switchMap { category ->
+            if (category.temporarilyBlocked) {
+                liveDataFromValue(BlockingReason.TemporarilyBlocked)
+            } else {
+                areLimitsTemporarilyDisabled.switchMap { areLimitsTemporarilyDisabled ->
+                    if (areLimitsTemporarilyDisabled) {
+                        liveDataFromValue(BlockingReason.None)
+                    } else {
+                        checkCategoryBlockedTimeAreas(
+                                temporarilyTrustedMinuteOfWeek = temporarilyTrustedMinuteOfWeek,
+                                blockedMinutesInWeek = category.blockedMinutesInWeek.dataNotToModify
+                        ).switchMap { blockedTimeAreasReason ->
+                            if (blockedTimeAreasReason != BlockingReason.None) {
+                                liveDataFromValue(blockedTimeAreasReason)
+                            } else {
+                                checkCategoryTimeLimitRules(
+                                        temporarilyTrustedDate = temporarilyTrustedDate,
+                                        category = category,
+                                        rules = appLogic.database.timeLimitRules().getTimeLimitRulesByCategory(category.id)
+                                )
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private fun areLimitsDisabled(
+            temporarilyTrustedTimeInMillis: LiveData<Long?>,
+            childDisableLimitsUntil: LiveData<Long>
+    ): LiveData<Boolean> = childDisableLimitsUntil.switchMap { childDisableLimitsUntil ->
+        if (childDisableLimitsUntil == 0L) {
+            liveDataFromValue(false)
+        } else {
+            temporarilyTrustedTimeInMillis.map {
+                trustedTimeInMillis ->
+
+                trustedTimeInMillis != null && childDisableLimitsUntil > trustedTimeInMillis
+            }.ignoreUnchanged()
+        }
+    }
+
+    private fun checkCategoryBlockedTimeAreas(blockedMinutesInWeek: BitSet, temporarilyTrustedMinuteOfWeek: LiveData<Int?>): LiveData<BlockingReason> {
+        if (blockedMinutesInWeek.isEmpty) {
+            return liveDataFromValue(BlockingReason.None)
+        } else {
+            return temporarilyTrustedMinuteOfWeek.map { temporarilyTrustedMinuteOfWeek ->
+                if (temporarilyTrustedMinuteOfWeek == null) {
+                    BlockingReason.MissingNetworkTime
+                } else if (blockedMinutesInWeek[temporarilyTrustedMinuteOfWeek]) {
+                    BlockingReason.BlockedAtThisTime
+                } else {
+                    BlockingReason.None
+                }
+            }.ignoreUnchanged()
+        }
+    }
+
+    private fun checkCategoryTimeLimitRules(
+            temporarilyTrustedDate: LiveData<DateInTimezone?>,
+            rules: LiveData<List<TimeLimitRule>>,
+            category: Category
+    ): LiveData<BlockingReason> = rules.switchMap { rules ->
+        if (rules.isEmpty()) {
+            liveDataFromValue(BlockingReason.None)
+        } else {
+            temporarilyTrustedDate.switchMap { temporarilyTrustedDate ->
+                if (temporarilyTrustedDate == null) {
+                    liveDataFromValue(BlockingReason.MissingNetworkTime)
+                } else {
+                    getBlockingReasonStep7(
+                            category = category,
+                            nowTrustedDate = temporarilyTrustedDate,
+                            rules = rules
+                    )
+                }
+            }
+        }
+    }
+
+    private fun getBlockingReasonStep7(category: Category, nowTrustedDate: DateInTimezone, rules: List<TimeLimitRule>): LiveData<BlockingReason> {
+        if (BuildConfig.DEBUG) {
+            Log.d(LOG_TAG, "step 7")
+        }
+
+        return appLogic.database.usedTimes().getUsedTimesOfWeek(category.id, nowTrustedDate.dayOfEpoch - nowTrustedDate.dayOfWeek).map { usedTimes ->
+            val usedTimesSparseArray = SparseLongArray()
+
+            for (i in 0..6) {
+                val usedTimesItem = usedTimes[i]?.usedMillis
+                usedTimesSparseArray.put(i, (if (usedTimesItem != null) usedTimesItem else 0))
+            }
+
+            val remaining = RemainingTime.getRemainingTime(nowTrustedDate.dayOfWeek, usedTimesSparseArray, rules, category.extraTimeInMillis)
+
+            if (remaining == null || remaining.includingExtraTime > 0) {
+                BlockingReason.None
+            } else {
+                if (category.extraTimeInMillis > 0) {
+                    BlockingReason.TimeOverExtraTimeCanBeUsedLater
+                } else {
+                    BlockingReason.TimeOver
+                }
+            }
+        }.ignoreUnchanged()
+    }
+}

app/src/main/java/io/timelimit/android/logic/SuspendAppsLogic.kt

@@ -0,0 +1,163 @@
+/*
+ * TimeLimit Copyright <C> 2019 Jonas Lochmann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package io.timelimit.android.logic
+
+import androidx.lifecycle.LiveData
+import io.timelimit.android.data.model.Category
+import io.timelimit.android.data.model.CategoryApp
+import io.timelimit.android.data.model.ExperimentalFlags
+import io.timelimit.android.data.model.UserType
+import io.timelimit.android.livedata.ignoreUnchanged
+import io.timelimit.android.livedata.liveDataFromValue
+import io.timelimit.android.livedata.map
+import io.timelimit.android.livedata.switchMap
+import java.util.*
+
+class SuspendAppsLogic(private val appLogic: AppLogic) {
+    private val blockingAtActivityLevel = appLogic.deviceEntry.map { it?.enableActivityLevelBlocking ?: false }
+    private val blockingReasonUtil = CategoriesBlockingReasonUtil(appLogic)
+
+    private val knownInstalledApps = appLogic.deviceId.switchMap { deviceId ->
+        if (deviceId.isNullOrEmpty()) {
+            liveDataFromValue(emptyList())
+        } else {
+            appLogic.database.app().getAppsByDeviceIdAsync(deviceId).map { apps ->
+                apps.map { it.packageName }
+            }
+        }
+    }.ignoreUnchanged()
+
+    private val categoryData = appLogic.deviceUserEntry.switchMap { deviceUser ->
+        if (deviceUser?.type == UserType.Child) {
+            appLogic.database.category().getCategoriesByChildId(deviceUser.id).switchMap { categories ->
+                appLogic.database.categoryApp().getCategoryApps(categories.map { it.id }).map { categoryApps ->
+                    RealCategoryData(
+                            categoryForUnassignedApps = deviceUser.categoryForNotAssignedApps,
+                            categories = categories,
+                            categoryApps = categoryApps
+                    ) as CategoryData
+                }
+            }
+        } else {
+            liveDataFromValue(NoChildUser as CategoryData)
+        }
+    }.ignoreUnchanged()
+
+    private val categoryBlockingReasons: LiveData<Map<String, BlockingReason>?> = appLogic.deviceUserEntry.switchMap { deviceUser ->
+        if (deviceUser?.type == UserType.Child) {
+            appLogic.database.category().getCategoriesByChildId(deviceUser.id).switchMap { categories ->
+                blockingReasonUtil.getCategoryBlockingReasons(
+                        childDisableLimitsUntil = liveDataFromValue(deviceUser.disableLimitsUntil),
+                        timeZone = liveDataFromValue(TimeZone.getTimeZone(deviceUser.timeZone)),
+                        categories = categories
+                ) as LiveData<Map<String, BlockingReason>?>
+            }
+        } else {
+            liveDataFromValue(null as Map<String, BlockingReason>?)
+        }
+    }.ignoreUnchanged()
+
+    private val appsToBlock = categoryBlockingReasons.switchMap { blockingReasons ->
+        if (blockingReasons == null) {
+            liveDataFromValue(emptyList<String>())
+        } else {
+            categoryData.switchMap { categories ->
+                when (categories) {
+                    is NoChildUser -> liveDataFromValue(emptyList<String>())
+                    is RealCategoryData -> {
+                        knownInstalledApps.switchMap { installedApps ->
+                            blockingAtActivityLevel.map { blockingAtActivityLevel ->
+                                val prepared = getAppsWithCategories(installedApps, categories, blockingAtActivityLevel)
+                                val result = mutableListOf<String>()
+
+                                installedApps.forEach { packageName ->
+                                    val appCategories = prepared[packageName] ?: emptySet()
+
+                                    if (appCategories.find { categoryId -> (blockingReasons[categoryId] ?: BlockingReason.None) == BlockingReason.None } == null) {
+                                        result.add(packageName)
+                                    }
+                                }
+
+                                result
+                            }
+                        }
+                    }
+                } as LiveData<List<String>>
+            }
+        }
+    }
+
+    private val realAppsToBlock = appLogic.database.config().isExperimentalFlagsSetAsync(ExperimentalFlags.SYSTEM_LEVEL_BLOCKING).switchMap { systemLevelBlocking ->
+        if (systemLevelBlocking) {
+            appsToBlock
+        } else {
+            liveDataFromValue(emptyList())
+        }
+    }
+
+    private fun getAppsWithCategories(packageNames: List<String>, data: RealCategoryData, blockingAtActivityLevel: Boolean): Map<String, Set<String>> {
+        val categoryForUnassignedApps = if (data.categories.find { it.id == data.categoryForUnassignedApps } != null) data.categoryForUnassignedApps else null
+
+        if (blockingAtActivityLevel) {
+            val categoriesByPackageName = data.categoryApps.groupBy { it.packageNameWithoutActivityName }
+
+            val result = mutableMapOf<String, Set<String>>()
+
+            packageNames.forEach { packageName ->
+                val categoriesItems = categoriesByPackageName[packageName]
+                val categories = (categoriesItems?.map { it.categoryId }?.toSet() ?: emptySet()).toMutableSet()
+                val isMainAppIncluded = categoriesItems?.find { !it.specifiesActivity } != null
+
+                if (!isMainAppIncluded) {
+                    if (categoryForUnassignedApps != null) {
+                        categories.add(categoryForUnassignedApps)
+                    }
+                }
+
+                result[packageName] = categories
+            }
+
+            return result
+        } else {
+            val categoryByPackageName = data.categoryApps.associateBy { it.packageName }
+
+            val result = mutableMapOf<String, Set<String>>()
+
+            packageNames.forEach { packageName ->
+                val category = categoryByPackageName[packageName]?.categoryId ?: categoryForUnassignedApps
+
+                result[packageName] = if (category != null) setOf(category) else emptySet()
+            }
+
+            return result
+        }
+    }
+
+    init {
+        realAppsToBlock.observeForever { appsToBlock ->
+            appLogic.platformIntegration.stopSuspendingForAllApps()
+            appLogic.platformIntegration.setSuspendedApps(appsToBlock, true)
+        }
+    }
+}
+
+internal sealed class CategoryData
+internal object NoChildUser: CategoryData()
+internal class RealCategoryData(
+        val categoryForUnassignedApps: String,
+        val categories: List<Category>,
+        val categoryApps: List<CategoryApp>
+): CategoryData()

app/src/main/java/io/timelimit/android/sync/ApplyServerDataStatus.kt

@@ -391,9 +391,11 @@ object ApplyServerDataStatus {
                             assignedAppsVersion = item.version
                     )
 
-                    if (thisDeviceUserCategoryIds.contains(item.categoryId)) {
-                        runAsync {
-                            platformIntegration.setSuspendedApps(item.assignedApps, false)
+                    if (!database.config().isExperimentalFlagsSetSync(ExperimentalFlags.SYSTEM_LEVEL_BLOCKING)) {
+                        if (thisDeviceUserCategoryIds.contains(item.categoryId)) {
+                            runAsync {
+                                platformIntegration.setSuspendedApps(item.assignedApps, false)
+                            }
                         }
                     }
                 }

app/src/main/java/io/timelimit/android/sync/actions/apply/ApplyAction.kt

@@ -22,6 +22,7 @@ import io.timelimit.android.async.Threads
 import io.timelimit.android.coroutines.executeAndWait
 import io.timelimit.android.crypto.Sha512
 import io.timelimit.android.data.Database
+import io.timelimit.android.data.model.ExperimentalFlags
 import io.timelimit.android.data.model.PendingSyncAction
 import io.timelimit.android.data.model.PendingSyncActionType
 import io.timelimit.android.data.model.UserType
@@ -164,15 +165,17 @@ object ApplyActionUtil {
                 LocalDatabaseParentActionDispatcher.dispatchParentActionSync(action, database)
 
                 // disable suspending the assigned app
-                if (action is AddCategoryAppsAction) {
-                    val thisDeviceId = database.config().getOwnDeviceIdSync()!!
-                    val thisDeviceEntry = database.device().getDeviceByIdSync(thisDeviceId)!!
+                if (!database.config().isExperimentalFlagsSetSync(ExperimentalFlags.SYSTEM_LEVEL_BLOCKING)) {
+                    if (action is AddCategoryAppsAction) {
+                        val thisDeviceId = database.config().getOwnDeviceIdSync()!!
+                        val thisDeviceEntry = database.device().getDeviceByIdSync(thisDeviceId)!!
 
-                    if (thisDeviceEntry.currentUserId != "") {
-                        val userCategories = database.category().getCategoriesByChildIdSync(thisDeviceEntry.currentUserId)
+                        if (thisDeviceEntry.currentUserId != "") {
+                            val userCategories = database.category().getCategoriesByChildIdSync(thisDeviceEntry.currentUserId)
 
-                        if (userCategories.find { category -> category.id == action.categoryId } != null) {
-                            platformIntegration.setSuspendedApps(action.packageNames, false)
+                            if (userCategories.find { category -> category.id == action.categoryId } != null) {
+                                platformIntegration.setSuspendedApps(action.packageNames, false)
+                            }
                         }
                     }
                 }

app/src/main/java/io/timelimit/android/ui/diagnose/DiagnoseExperimentalFlagFragment.kt

@@ -60,7 +60,7 @@ class DiagnoseExperimentalFlagFragment : Fragment() {
 
         checkboxes.forEach { binding.container.addView(it) }
 
-        database.config().getExperimentalFlagsLive().observe(this, Observer { setFlags ->
+        database.config().experimentalFlags.observe(this, Observer { setFlags ->
             flags.forEachIndexed { index, flag ->
                 val checkbox = checkboxes[index]
                 val isFlagSet = (setFlags and flag.flag) == flag.flag
@@ -96,6 +96,11 @@ data class DiagnoseExperimentalFlagItem(
                         label = R.string.diagnose_exf_lom,
                         flag = ExperimentalFlags.DISABLE_BLOCK_ON_MANIPULATION,
                         enable = !BuildConfig.storeCompilant
+                ),
+                DiagnoseExperimentalFlagItem(
+                        label = R.string.diagnose_exf_slb,
+                        flag = ExperimentalFlags.SYSTEM_LEVEL_BLOCKING,
+                        enable = !BuildConfig.storeCompilant
                 )
         )
     }

app/src/main/res/values-de/strings-diagnose.xml

@@ -54,4 +54,5 @@
 
     <string name="diagnose_exf_title">Experimentelle Parameter</string>
     <string name="diagnose_exf_lom">Sperrung nach Manipulationen deaktivieren</string>
+    <string name="diagnose_exf_slb">Apps auf Systemebene sperren</string>
 </resources>

app/src/main/res/values/strings-diagnose.xml

@@ -54,4 +54,5 @@
 
     <string name="diagnose_exf_title">Experimental flags</string>
     <string name="diagnose_exf_lom">Disable locking after manipulations</string>
+    <string name="diagnose_exf_slb">Block Apps at system level</string>
 </resources>