From fad2cf306470f9e071c4394ec421868b73106df8 Mon Sep 17 00:00:00 2001
From: tehcneko <7764726+tehcneko@users.noreply.github.com>
Date: Wed, 24 Feb 2021 20:21:26 +0800
Subject: [PATCH] [app] Add force stop and reboot

---
 .../github/lsposed/manager/ConfigManager.java | 20 +++++++++++++++++++
 .../manager/adapters/ScopeAdapter.java        | 15 ++++++++++++++
 .../LSPosedManagerServiceClient.java          | 10 ++++++++++
 .../manager/ui/activity/AppListActivity.java  |  2 +-
 app/src/main/res/menu/menu_app_item.xml       |  6 ++++--
 app/src/main/res/values-zh-rCN/strings.xml    |  5 +++++
 app/src/main/res/values/strings.xml           |  5 +++++
 .../lspd/service/ActivityManagerService.java  |  6 ++++++
 8 files changed, 66 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/io/github/lsposed/manager/ConfigManager.java b/app/src/main/java/io/github/lsposed/manager/ConfigManager.java
index 536b9f7b..7120f117 100644
--- a/app/src/main/java/io/github/lsposed/manager/ConfigManager.java
+++ b/app/src/main/java/io/github/lsposed/manager/ConfigManager.java
@@ -229,4 +229,24 @@ public class ConfigManager {
             throw new PackageManager.NameNotFoundException();
         }
     }
+
+    public static boolean forceStopPackage(String packageName, int userId) {
+        try {
+            LSPosedManagerServiceClient.forceStopPackage(packageName, userId);
+            return true;
+        } catch (RemoteException | NullPointerException e) {
+            Log.e(App.TAG, Log.getStackTraceString(e));
+            return false;
+        }
+    }
+
+    public static boolean reboot(boolean confirm, String reason, boolean wait) {
+        try {
+            LSPosedManagerServiceClient.reboot(confirm, reason, wait);
+            return true;
+        } catch (RemoteException | NullPointerException e) {
+            Log.e(App.TAG, Log.getStackTraceString(e));
+            return false;
+        }
+    }
 }
diff --git a/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java b/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java
index 3dcf5411..2e7e3255 100644
--- a/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java
+++ b/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java
@@ -327,6 +327,17 @@ public class ScopeAdapter extends RecyclerView.Adapter<ScopeAdapter.ViewHolder>
             }
         } else if (itemId == R.id.menu_app_info) {
             activity.startActivity(new Intent(ACTION_APPLICATION_DETAILS_SETTINGS, Uri.fromParts("package", info.packageName, null)));
+        } else if (itemId == R.id.menu_force_stop) {
+            if (info.packageName.equals("android")) {
+                ConfigManager.reboot(false, null, false);
+            } else {
+                new AlertDialog.Builder(activity)
+                        .setTitle(R.string.force_stop_dlg_title)
+                        .setMessage(R.string.force_stop_dlg_text)
+                        .setPositiveButton(android.R.string.ok, (dialog, which) -> ConfigManager.forceStopPackage(info.packageName, info.uid / 100000))
+                        .setNegativeButton(android.R.string.cancel, null)
+                        .show();
+            }
         } else {
             return false;
         }
@@ -488,6 +499,10 @@ public class ScopeAdapter extends RecyclerView.Adapter<ScopeAdapter.ViewHolder>
                 checkedList.remove(appInfo.application);
             }
             buttonView.setChecked(!isChecked);
+        } else if (appInfo.packageName.equals("android")) {
+            Snackbar.make(activity.binding.snackbar, R.string.reboot_required, Snackbar.LENGTH_SHORT)
+                    .setAction(R.string.reboot, v -> ConfigManager.reboot(false, null, false))
+                    .show();
         }
     }
 
diff --git a/app/src/main/java/io/github/lsposed/manager/receivers/LSPosedManagerServiceClient.java b/app/src/main/java/io/github/lsposed/manager/receivers/LSPosedManagerServiceClient.java
index fc451088..423e834e 100644
--- a/app/src/main/java/io/github/lsposed/manager/receivers/LSPosedManagerServiceClient.java
+++ b/app/src/main/java/io/github/lsposed/manager/receivers/LSPosedManagerServiceClient.java
@@ -130,4 +130,14 @@ public class LSPosedManagerServiceClient {
         ensureService();
         return service.getPackageInfo(packageName, flags, uid);
     }
+
+    public static void forceStopPackage(String packageName, int userId) throws RemoteException, NullPointerException {
+        ensureService();
+        service.forceStopPackage(packageName, userId);
+    }
+
+    public static void reboot(boolean confirm, String reason, boolean wait) throws RemoteException, NullPointerException {
+        ensureService();
+        service.reboot(confirm, reason, wait);
+    }
 }
diff --git a/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java b/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java
index 9cca48f4..234350b6 100644
--- a/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java
+++ b/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java
@@ -53,7 +53,7 @@ public class AppListActivity extends BaseActivity {
     private ScopeAdapter scopeAdapter;
 
     private SearchView.OnQueryTextListener searchListener;
-    private ActivityAppListBinding binding;
+    public ActivityAppListBinding binding;
     private final Handler handler = new Handler(Looper.getMainLooper());
     public ActivityResultLauncher<String> backupLauncher;
     public ActivityResultLauncher<String[]> restoreLauncher;
diff --git a/app/src/main/res/menu/menu_app_item.xml b/app/src/main/res/menu/menu_app_item.xml
index 01a532c9..aa7fe364 100644
--- a/app/src/main/res/menu/menu_app_item.xml
+++ b/app/src/main/res/menu/menu_app_item.xml
@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ This file is part of LSPosed.
   ~
   ~ LSPosed is free software: you can redistribute it and/or modify
@@ -23,6 +22,9 @@
     <item
         android:id="@+id/menu_launch"
         android:title="@string/app_launch" />
+    <item
+        android:id="@+id/menu_force_stop"
+        android:title="@string/force_stop" />
     <item
         android:id="@+id/menu_compile_speed"
         android:title="@string/compile_speed" />
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index edd3b3f0..fa730df8 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -175,4 +175,9 @@
     <string name="theme_color">主题颜色</string>
     <string name="logs_clear_failed_2">日志清理失败</string>
     <string name="view_in_repo">在仓库中查看</string>
+    <string name="force_stop">强行停止</string>
+    <string name="force_stop_dlg_title">要强行停止吗？</string>
+    <string name="force_stop_dlg_text">强行停止某个应用可能会导致其出现异常。</string>
+    <string name="reboot_required">需要重新启动才能应用此更改</string>
+    <string name="reboot">重新启动</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 38c1be52..276cac51 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -174,4 +174,9 @@
     <string name="theme_color">Theme color</string>
     <string name="logs_clear_failed_2">Failed to clear the log</string>
     <string name="view_in_repo">View in Repo</string>
+    <string name="force_stop">Force stop</string>
+    <string name="force_stop_dlg_title">Force stop?</string>
+    <string name="force_stop_dlg_text">If you force stop an app, it may misbehave.</string>
+    <string name="reboot_required">Reboot is required for this change to apply</string>
+    <string name="reboot">Reboot</string>
 </resources>
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/ActivityManagerService.java b/core/src/main/java/io/github/lsposed/lspd/service/ActivityManagerService.java
index b60a9599..379a4ce1 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/ActivityManagerService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/ActivityManagerService.java
@@ -65,4 +65,10 @@ public class ActivityManagerService {
         if (am == null) return -1;
         return am.broadcastIntentWithFeature(caller, callingFeatureId, intent, resolvedType, resultTo, resultCode, resultData, map, requiredPermissions, appOp, options, serialized, sticky, userId);
     }
+
+    public static void forceStopPackage(String packageName, int userId) throws RemoteException {
+        IActivityManager am = getActivityManager();
+        if (am == null) return;
+        am.forceStopPackage(packageName, userId);
+    }
 }