Update HideViewModel

app/src/main/java/com/topjohnwu/magisk/ktx/XAndroid.kt

@@ -1,5 +1,6 @@
 package com.topjohnwu.magisk.ktx
 
+import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.ComponentName
 import android.content.Context
@@ -7,7 +8,6 @@ import android.content.ContextWrapper
 import android.content.Intent
 import android.content.pm.ApplicationInfo
 import android.content.pm.ComponentInfo
-import android.content.pm.PackageInfo
 import android.content.pm.PackageManager
 import android.content.pm.PackageManager.*
 import android.content.res.Configuration
@@ -57,29 +57,31 @@ import java.lang.reflect.Array as JArray
 
 val packageName: String get() = get<Context>().packageName
 
-val PackageInfo.processes
+val ApplicationInfo.processes: List<String> @SuppressLint("InlinedApi") get() {
-    get() = activities?.processNames.orEmpty() +
-            services?.processNames.orEmpty() +
-            receivers?.processNames.orEmpty() +
-            providers?.processNames.orEmpty()
-
-val Array<out ComponentInfo>.processNames get() = mapNotNull { it.processName }
-
-val ApplicationInfo.packageInfo: PackageInfo get() {
     val pm = get<PackageManager>()
-
+    val appProcessName = processName ?: packageName
-    return try {
+    val baseFlag = MATCH_DISABLED_COMPONENTS or MATCH_UNINSTALLED_PACKAGES
+    val packageInfo = try {
         val request = GET_ACTIVITIES or GET_SERVICES or GET_RECEIVERS or GET_PROVIDERS
-        pm.getPackageInfo(packageName, request)
+        pm.getPackageInfo(packageName, baseFlag or request)
+    } catch (e: NameNotFoundException) { // EdXposed hooked, issue#3276
+        return listOf(appProcessName)
     } catch (e: Exception) {
         // Exceed binder data transfer limit, fetch each component type separately
-        pm.getPackageInfo(packageName, 0).apply {
+        pm.getPackageInfo(packageName, baseFlag).apply {
             runCatching { activities = pm.getPackageInfo(packageName, GET_ACTIVITIES).activities }
             runCatching { services = pm.getPackageInfo(packageName, GET_SERVICES).services }
             runCatching { receivers = pm.getPackageInfo(packageName, GET_RECEIVERS).receivers }
             runCatching { providers = pm.getPackageInfo(packageName, GET_PROVIDERS).providers }
         }
     }
+    fun Array<out ComponentInfo>.processNames() = map { it.processName ?: appProcessName }
+    return with(packageInfo) {
+        activities?.processNames().orEmpty() +
+        services?.processNames().orEmpty() +
+        receivers?.processNames().orEmpty() +
+        providers?.processNames().orEmpty()
+    }
 }
 
 fun Context.rawResource(id: Int) = resources.openRawResource(id)

app/src/main/java/com/topjohnwu/magisk/ui/hide/HideViewModel.kt

@@ -3,6 +3,7 @@ package com.topjohnwu.magisk.ui.hide
 import android.annotation.SuppressLint
 import android.content.pm.ApplicationInfo
 import android.content.pm.PackageManager
+import android.os.Process
 import androidx.databinding.Bindable
 import androidx.lifecycle.viewModelScope
 import com.topjohnwu.magisk.BR
@@ -12,7 +13,6 @@ import com.topjohnwu.magisk.arch.filterableListOf
 import com.topjohnwu.magisk.arch.itemBindingOf
 import com.topjohnwu.magisk.core.Config
 import com.topjohnwu.magisk.ktx.get
-import com.topjohnwu.magisk.ktx.packageInfo
 import com.topjohnwu.magisk.ktx.packageName
 import com.topjohnwu.magisk.ktx.processes
 import com.topjohnwu.magisk.utils.Utils
@@ -67,8 +67,7 @@ class HideViewModel : BaseViewModel(), Queryable {
                 .asSequence()
                 .filter { it.enabled && !blacklist.contains(it.packageName) }
                 .map { HideAppInfo(it, pm) }
-                .map { runCatching { createTarget(it, hides) }.getOrNull() }
+                .map { createTarget(it, hides) }
-                .filterNotNull()
                 .filter { it.processes.isNotEmpty() }
                 .map { HideItem(it) }
                 .toList()
@@ -84,7 +83,7 @@ class HideViewModel : BaseViewModel(), Queryable {
     private fun createTarget(info: HideAppInfo, hideList: List<HideTarget>): HideAppTarget {
         val pkg = info.packageName
         val hidden = hideList.filter { it.packageName == pkg }
-        val processNames = info.packageInfo.processes.distinct()
+        val processNames = info.processes.distinct()
         val processes = processNames.map { name ->
             HideProcessInfo(name, pkg, hidden.any { name == it.process })
         }
@@ -99,7 +98,12 @@ class HideViewModel : BaseViewModel(), Queryable {
 
             fun filterSystem() = isShowSystem || it.info.flags and ApplicationInfo.FLAG_SYSTEM == 0
 
-            fun filterOS() = (isShowSystem && isShowOS) || it.info.uid >= 10000
+            fun isApp(uid: Int) = run {
+                val appId: Int = uid % 100000
+                appId >= Process.FIRST_APPLICATION_UID && appId <= Process.LAST_APPLICATION_UID
+            }
+
+            fun filterOS() = (isShowSystem && isShowOS) || isApp(it.info.uid)
 
             fun filterQuery(): Boolean {
                 fun inName() = it.info.label.contains(query, true)