Update libsu

app-core/build.gradle

@@ -15,7 +15,7 @@ dependencies {
     api project(':signing')
     api 'org.kamranzafar:jtar:2.3'
 
-    def libsuVersion = '2.2.0'
+    def libsuVersion = 'd99f481563'
     api "com.github.topjohnwu.libsu:core:${libsuVersion}"
     api "com.github.topjohnwu.libsu:io:${libsuVersion}"
 }

app-core/src/main/java/com/topjohnwu/magisk/App.java

@@ -3,9 +3,6 @@ package com.topjohnwu.magisk;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.os.Handler;
-import android.os.Looper;
 import android.preference.PreferenceManager;
 
 import com.topjohnwu.magisk.core.BuildConfig;
@@ -20,7 +17,6 @@ import com.topjohnwu.superuser.Shell;
 public class App extends ContainerApp {
 
     public static App self;
-    public static Handler mainHandler = new Handler(Looper.getMainLooper());
     public boolean init = false;
 
     // Global resources

app-core/src/main/java/com/topjohnwu/magisk/database/RepoDatabaseHelper.java

@@ -5,10 +5,10 @@ import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 
-import com.topjohnwu.magisk.App;
 import com.topjohnwu.magisk.Config;
 import com.topjohnwu.magisk.Const;
 import com.topjohnwu.magisk.container.Repo;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
 
 import java.util.HashSet;
 import java.util.Set;
@@ -127,7 +127,7 @@ public class RepoDatabaseHelper extends SQLiteOpenHelper {
 
     private void notifyAdapter() {
         if (adapterCb != null) {
-            App.mainHandler.post(adapterCb);
+            UiThreadHandler.run(adapterCb);
         }
     }
 }

app-core/src/main/java/com/topjohnwu/magisk/tasks/FlashZip.java

@@ -9,6 +9,7 @@ import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.magisk.utils.ZipUtils;
 import com.topjohnwu.superuser.Shell;
 import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
 
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
@@ -76,7 +77,7 @@ public abstract class FlashZip {
             } catch (IOException ignored) {}
             Shell.su("cd /", "rm -rf " + tmpFile.getParent() + " " + Const.TMP_FOLDER_PATH).submit();
             boolean finalSuccess = success;
-            App.mainHandler.post(() -> onResult(finalSuccess));
+            UiThreadHandler.run(() -> onResult(finalSuccess));
         });
     }
 

app-core/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java

@@ -17,6 +17,7 @@ import com.topjohnwu.signing.SignBoot;
 import com.topjohnwu.superuser.Shell;
 import com.topjohnwu.superuser.ShellUtils;
 import com.topjohnwu.superuser.internal.NOPList;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
 import com.topjohnwu.superuser.io.SuFile;
 import com.topjohnwu.superuser.io.SuFileInputStream;
 import com.topjohnwu.superuser.io.SuFileOutputStream;
@@ -309,7 +310,7 @@ public abstract class MagiskInstaller {
     public void exec() {
         AsyncTask.THREAD_POOL_EXECUTOR.execute(() -> {
             boolean b = operations();
-            App.mainHandler.post(() -> onResult(b));
+            UiThreadHandler.run(() -> onResult(b));
         });
     }
 

app-core/src/main/java/com/topjohnwu/magisk/utils/Topic.java

@@ -1,6 +1,6 @@
 package com.topjohnwu.magisk.utils;
 
-import com.topjohnwu.magisk.App;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -64,7 +64,7 @@ public class Topic {
             topicList[topic].published = true;
         }
         for (Subscriber sub : topicList[topic].subscribers) {
-            App.mainHandler.post(() -> sub.onPublish(topic, results));
+            UiThreadHandler.run(() -> sub.onPublish(topic, results));
         }
     }
 

app-core/src/main/java/com/topjohnwu/magisk/utils/Utils.java

@@ -20,6 +20,7 @@ import com.topjohnwu.magisk.container.Module;
 import com.topjohnwu.magisk.container.ValueSortedMap;
 import com.topjohnwu.net.Networking;
 import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
 import com.topjohnwu.superuser.io.SuFile;
 
 import java.util.Locale;
@@ -28,11 +29,11 @@ import java.util.Map;
 public class Utils {
 
     public static void toast(CharSequence msg, int duration) {
-        App.mainHandler.post(() -> Toast.makeText(App.self, msg, duration).show());
+        UiThreadHandler.run(() -> Toast.makeText(App.self, msg, duration).show());
     }
 
     public static void toast(int resId, int duration) {
-        App.mainHandler.post(() -> Toast.makeText(App.self, resId, duration).show());
+        UiThreadHandler.run(() -> Toast.makeText(App.self, resId, duration).show());
     }
 
     public static String dlString(String url) {

app/src/full/java/com/topjohnwu/magisk/FlashActivity.java

@@ -15,6 +15,7 @@ import com.topjohnwu.magisk.tasks.MagiskInstaller;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.superuser.CallbackList;
 import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
 
 import java.io.File;
 import java.io.FileWriter;
@@ -180,7 +181,7 @@ public class FlashActivity extends BaseActivity {
         @Override
         public String set(int i, String s) {
             String ret = super.set(i, s);
-            App.mainHandler.post(this::updateUI);
+            UiThreadHandler.run(this::updateUI);
             return ret;
         }
     }
@@ -212,7 +213,7 @@ public class FlashActivity extends BaseActivity {
         @Override
         protected void onResult(boolean success) {
             if (success)
-                App.mainHandler.postDelayed(Shell.su("pm uninstall " + getPackageName())::exec, 3000);
+                UiThreadHandler.handler.postDelayed(Shell.su("pm uninstall " + getPackageName())::exec, 3000);
             else
                 super.onResult(false);
         }

app/src/full/java/com/topjohnwu/magisk/components/BaseActivity.java

@@ -4,7 +4,6 @@ import android.Manifest;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
-import android.content.res.Configuration;
 import android.os.Bundle;
 import android.view.WindowManager;
 import android.widget.Toast;