Bump version

Added latest strings 
- setup_title
- setup_msg
- restore_img_title
- restore_img_msg

.gitignore

@@ -6,7 +6,7 @@
 app/release
 *.hprof
 .externalNativeBuild/
-*.sh
+src/full/res/raw/util_functions.sh
 public.certificate.x509.pem
 private.key.pk8
 *.apk

README.md

@@ -1,2 +1,7 @@
 # Magisk Manager
 This repo is no longer an independent component. It is a submodule of the [Magisk Project](https://github.com/topjohnwu/Magisk).
+
+# Translations
+The default (English) string resources are scattered in these files: `src/full/res/values/strings.xml`, `src/main/res/values/strings.xml`, `src/stub/res/values/strings.xml`.  
+Place the translated XMLs in the corresponding folder to the locale.  
+Translations are highly appreciated via pull requests here on Github.

build.gradle

@@ -1,15 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 27
-    buildToolsVersion "27.0.3"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     defaultConfig {
         applicationId "com.topjohnwu.magisk"
         minSdkVersion 21
-        targetSdkVersion 27
-        versionCode 100
-        versionName "5.6.0"
+        targetSdkVersion rootProject.ext.compileSdkVersion
         javaCompileOptions {
             annotationProcessorOptions {
                 argument('butterknife.debuggable', 'false')
@@ -21,9 +19,23 @@ android {
         release {
             minifyEnabled true
             shrinkResources true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
+    flavorDimensions "mode"
+
+    productFlavors {
+        full {
+            versionCode 125
+            versionName "5.8.0"
+        }
+        stub {
+            versionCode 1
+            versionName "stub"
+        }
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
@@ -37,23 +49,17 @@ android {
     }
 }
 
-repositories {
-    jcenter()
-    google()
-    maven { url "https://jitpack.io" }
-}
-
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation project(':utils')
-    implementation 'com.github.topjohnwu:libsu:1.1.0'
-    implementation 'com.android.support:recyclerview-v7:27.0.2'
-    implementation 'com.android.support:cardview-v7:27.0.2'
-    implementation 'com.android.support:design:27.0.2'
-    implementation 'com.android.support:support-v4:27.0.2'
-    implementation 'com.jakewharton:butterknife:8.8.1'
-    implementation 'com.atlassian.commonmark:commonmark:0.10.0'
-    implementation 'org.kamranzafar:jtar:2.3'
-    implementation 'com.google.code.gson:gson:2.8.2'
+    fullImplementation project(':utils')
+    implementation "com.android.support:support-core-utils:${rootProject.ext.supportLibVersion}"
+    fullImplementation "com.android.support:preference-v7:${rootProject.ext.supportLibVersion}"
+    fullImplementation "com.android.support:recyclerview-v7:${rootProject.ext.supportLibVersion}"
+    fullImplementation "com.android.support:cardview-v7:${rootProject.ext.supportLibVersion}"
+    fullImplementation "com.android.support:design:${rootProject.ext.supportLibVersion}"
+    fullImplementation 'com.github.topjohnwu:libsu:1.2.0'
+    fullImplementation 'com.atlassian.commonmark:commonmark:0.11.0'
+    fullImplementation 'org.kamranzafar:jtar:2.3'
+    fullImplementation 'com.jakewharton:butterknife:8.8.1'
     annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
 }

src/full/AndroidManifest.xml

@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.topjohnwu.magisk">
+
+    <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
+
+    <application
+        android:name=".MagiskManager"
+        android:theme="@style/AppTheme">
+
+        <activity
+            android:name=".MainActivity"
+            android:configChanges="orientation|screenSize"
+            android:exported="true" />
+        <activity
+            android:name=".SplashActivity"
+            android:configChanges="orientation|screenSize"
+            android:exported="true"
+            android:theme="@style/SplashTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".AboutActivity"
+            android:theme="@style/AppTheme.StatusBar" />
+        <activity
+            android:name=".SettingsActivity"
+            android:theme="@style/AppTheme.StatusBar" />
+        <activity
+            android:name=".FlashActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize"
+            android:screenOrientation="nosensor"
+            android:theme="@style/AppTheme.StatusBar" />
+        <activity
+            android:name=".NoUIActivity"
+            android:theme="@style/AppTheme.Translucent" />
+        <activity
+            android:name=".superuser.RequestActivity"
+            android:excludeFromRecents="true"
+            android:launchMode="singleTask"
+            android:taskAffinity="internal.superuser"
+            android:theme="@style/SuRequest" />
+
+        <receiver android:name=".superuser.SuReceiver" />
+        <receiver android:name=".receivers.BootReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+        <receiver android:name=".receivers.PackageReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.PACKAGE_REPLACED" />
+                <action android:name="android.intent.action.PACKAGE_FULLY_REMOVED" />
+                <data android:scheme="package" />
+            </intent-filter>
+        </receiver>
+        <receiver android:name=".receivers.ManagerUpdate" />
+        <receiver android:name=".receivers.RebootReceiver" />
+        <receiver android:name=".receivers.ShortcutReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.LOCALE_CHANGED" />
+            </intent-filter>
+        </receiver>
+
+        <service android:name=".services.OnBootIntentService" />
+        <service
+            android:name=".services.UpdateCheckService"
+            android:exported="true"
+            android:permission="android.permission.BIND_JOB_SERVICE" />
+
+        <!-- Hardcode GMS version -->
+        <meta-data
+            android:name="com.google.android.gms.version"
+            android:value="7095000" />
+
+    </application>
+
+</manifest>

src/full/java/com/topjohnwu/magisk/AboutActivity.java

@@ -14,8 +14,6 @@ import com.topjohnwu.magisk.components.AboutCardRow;
 import com.topjohnwu.magisk.components.Activity;
 import com.topjohnwu.magisk.utils.Const;
 
-import java.io.IOException;
-import java.io.InputStream;
 import java.util.Locale;
 
 import butterknife.BindView;
@@ -33,7 +31,7 @@ public class AboutActivity extends Activity {
 
     @Override
     public int getDarkTheme() {
-        return R.style.AppTheme_Transparent_Dark;
+        return R.style.AppTheme_StatusBar_Dark;
     }
 
     @Override
@@ -56,12 +54,8 @@ public class AboutActivity extends Activity {
 
         appChangelog.removeSummary();
         appChangelog.setOnClickListener(v -> {
-            try {
-                InputStream is = getAssets().open("changelog.md");
-                new MarkDownWindow(this, getString(R.string.app_changelog), is).exec();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
+            new MarkDownWindow(this, getString(R.string.app_changelog),
+                    getResources().openRawResource(R.raw.changelog)).exec();
         });
 
         String translators = getString(R.string.translators);

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

@@ -3,6 +3,7 @@ package com.topjohnwu.magisk;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Handler;
 import android.support.v7.app.ActionBar;
 import android.support.v7.widget.Toolbar;
 import android.text.TextUtils;
@@ -17,6 +18,7 @@ import com.topjohnwu.magisk.asyncs.FlashZip;
 import com.topjohnwu.magisk.asyncs.InstallMagisk;
 import com.topjohnwu.magisk.components.Activity;
 import com.topjohnwu.magisk.utils.Const;
+import com.topjohnwu.magisk.utils.RootUtils;
 import com.topjohnwu.superuser.CallbackList;
 import com.topjohnwu.superuser.Shell;
 
@@ -77,7 +79,7 @@ public class FlashActivity extends Activity {
 
     @Override
     public int getDarkTheme() {
-        return R.style.AppTheme_Transparent_Dark;
+        return R.style.AppTheme_StatusBar_Dark;
     }
 
     @Override
@@ -113,13 +115,18 @@ public class FlashActivity extends Activity {
             case Const.Value.FLASH_ZIP:
                 new FlashZip(this, uri, console, logs).exec();
                 break;
-            case Const.Value.PATCH_BOOT:
-                new InstallMagisk(this, console, logs, uri, (Uri) intent.getParcelableExtra(Const.Key.FLASH_SET_BOOT))
-                        .exec();
+            case Const.Value.UNINSTALL:
+                new UninstallMagisk(this, uri, console, logs).exec();
                 break;
             case Const.Value.FLASH_MAGISK:
-                new InstallMagisk(this, console, logs, uri, intent.getStringExtra(Const.Key.FLASH_SET_BOOT))
-                        .exec();
+                new InstallMagisk(this, console, logs, uri, InstallMagisk.DIRECT_MODE).exec();
+                break;
+            case Const.Value.FLASH_SECOND_SLOT:
+                new InstallMagisk(this, console, logs, uri, InstallMagisk.SECOND_SLOT_MODE).exec();
+                break;
+            case Const.Value.PATCH_BOOT:
+                new InstallMagisk(this, console, logs, uri,
+                        intent.getParcelableExtra(Const.Key.FLASH_SET_BOOT)).exec();
                 break;
         }
     }
@@ -128,4 +135,21 @@ public class FlashActivity extends Activity {
     public void onBackPressed() {
         // Prevent user accidentally press back button
     }
+
+    private static class UninstallMagisk extends FlashZip {
+
+        private UninstallMagisk(Activity context, Uri uri, List<String> console, List<String> logs) {
+            super(context, uri, console, logs);
+        }
+
+        @Override
+        protected void onPostExecute(Integer result) {
+            if (result == 1) {
+                new Handler().postDelayed(() ->
+                        RootUtils.uninstallPkg(getActivity().getPackageName()), 3000);
+            } else {
+                super.onPostExecute(result);
+            }
+        }
+    }
 }

src/full/java/com/topjohnwu/magisk/MagiskFragment.java

@@ -7,6 +7,7 @@ import android.support.annotation.Nullable;
 import android.support.annotation.StringRes;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.CardView;
+import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -22,10 +23,13 @@ import com.topjohnwu.magisk.asyncs.CheckUpdates;
 import com.topjohnwu.magisk.components.AlertDialogBuilder;
 import com.topjohnwu.magisk.components.ExpandableView;
 import com.topjohnwu.magisk.components.Fragment;
+import com.topjohnwu.magisk.utils.Const;
+import com.topjohnwu.magisk.utils.ISafetyNetHelper;
 import com.topjohnwu.magisk.utils.ShowUI;
 import com.topjohnwu.magisk.utils.Topic;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
 
 import butterknife.BindColor;
 import butterknife.BindView;
@@ -36,14 +40,6 @@ import butterknife.Unbinder;
 public class MagiskFragment extends Fragment
         implements Topic.Subscriber, SwipeRefreshLayout.OnRefreshListener, ExpandableView {
 
-    private static final int CAUSE_SERVICE_DISCONNECTED = 0x01;
-    private static final int CAUSE_NETWORK_LOST = 0x02;
-    private static final int RESPONSE_ERR = 0x04;
-    private static final int CONNECTION_FAIL = 0x08;
-
-    private static final int BASIC_PASS = 0x10;
-    private static final int CTS_PASS = 0x20;
-
     private Container expandableContainer = new Container();
 
     private MagiskManager mm;
@@ -91,7 +87,14 @@ public class MagiskFragment extends Fragment
             new CheckSafetyNet(getActivity()).exec();
             collapse();
         };
-        if (!CheckSafetyNet.dexPath.exists()) {
+        if (!TextUtils.equals(mm.getPackageName(), Const.ORIG_PKG_NAME)) {
+            new AlertDialogBuilder(getActivity())
+                    .setTitle(R.string.cannot_check_sn_title)
+                    .setMessage(R.string.cannot_check_sn_notice)
+                    .setCancelable(true)
+                    .setPositiveButton(R.string.ok, null)
+                    .show();
+        } else if (!CheckSafetyNet.dexPath.exists()) {
             // Show dialog
             new AlertDialogBuilder(getActivity())
                     .setTitle(R.string.proprietary_title)
@@ -159,8 +162,8 @@ public class MagiskFragment extends Fragment
 
         safetyNetStatusText.setText(R.string.safetyNet_check_text);
 
-        mm.safetyNetDone.hasPublished = false;
-        mm.updateCheckDone.hasPublished = false;
+        mm.safetyNetDone.reset();
+        mm.updateCheckDone.reset();
         mm.remoteMagiskVersionString = null;
         mm.remoteMagiskVersionCode = -1;
         collapse();
@@ -176,11 +179,11 @@ public class MagiskFragment extends Fragment
     }
 
     @Override
-    public void onTopicPublished(Topic topic, Object result) {
+    public void onTopicPublished(Topic topic) {
         if (topic == mm.updateCheckDone) {
             updateCheckUI();
         } else if (topic == mm.safetyNetDone) {
-            updateSafetyNetUI((int) result);
+            updateSafetyNetUI((int) topic.getResults()[0]);
         }
     }
 
@@ -205,7 +208,7 @@ public class MagiskFragment extends Fragment
 
         boolean hasNetwork = Utils.checkNetworkStatus();
         boolean hasRoot = Shell.rootAccess();
-        boolean isUpToDate = mm.magiskVersionCode > 1300;
+        boolean isUpToDate = mm.magiskVersionCode > Const.MAGISK_VER.UNIFIED;
 
         magiskUpdate.setVisibility(hasNetwork ? View.VISIBLE : View.GONE);
         safetyNetCard.setVisibility(hasNetwork ? View.VISIBLE : View.GONE);
@@ -250,17 +253,22 @@ public class MagiskFragment extends Fragment
             }
         }
 
-        if (!shownDialog && (mm.remoteMagiskVersionCode > mm.magiskVersionCode
-                || mm.remoteManagerVersionCode > BuildConfig.VERSION_CODE)) {
-                install();
-        }
-
         magiskUpdateIcon.setImageResource(image);
         magiskUpdateIcon.setColorFilter(color);
         magiskUpdateIcon.setVisibility(View.VISIBLE);
 
         magiskUpdateProgress.setVisibility(View.GONE);
         mSwipeRefreshLayout.setRefreshing(false);
+
+        if (!shownDialog) {
+            if (mm.remoteMagiskVersionCode > mm.magiskVersionCode
+                    || mm.remoteManagerVersionCode > BuildConfig.VERSION_CODE) {
+                install();
+            } else if (mm.remoteMagiskVersionCode >= Const.MAGISK_VER.FIX_ENV &&
+                    !ShellUtils.fastCmdResult("env_check")) {
+                ShowUI.envFixDialog(getActivity());
+            }
+        }
     }
 
     private void updateSafetyNetUI(int response) {
@@ -270,12 +278,12 @@ public class MagiskFragment extends Fragment
             safetyNetStatusText.setText(R.string.safetyNet_check_success);
 
             boolean b;
-            b = (response & CTS_PASS) != 0;
+            b = (response & ISafetyNetHelper.CTS_PASS) != 0;
             ctsStatusText.setText("ctsProfile: " + b);
             ctsStatusIcon.setImageResource(b ? R.drawable.ic_check_circle : R.drawable.ic_cancel);
             ctsStatusIcon.setColorFilter(b ? colorOK : colorBad);
 
-            b = (response & BASIC_PASS) != 0;
+            b = (response & ISafetyNetHelper.BASIC_PASS) != 0;
             basicStatusText.setText("basicIntegrity: " + b);
             basicStatusIcon.setImageResource(b ? R.drawable.ic_check_circle : R.drawable.ic_cancel);
             basicStatusIcon.setColorFilter(b ? colorOK : colorBad);
@@ -284,16 +292,16 @@ public class MagiskFragment extends Fragment
         } else {
             @StringRes int resid;
             switch (response) {
-                case CAUSE_SERVICE_DISCONNECTED:
+                case ISafetyNetHelper.CAUSE_SERVICE_DISCONNECTED:
                     resid = R.string.safetyNet_network_loss;
                     break;
-                case CAUSE_NETWORK_LOST:
+                case ISafetyNetHelper.CAUSE_NETWORK_LOST:
                     resid = R.string.safetyNet_service_disconnected;
                     break;
-                case RESPONSE_ERR:
+                case ISafetyNetHelper.RESPONSE_ERR:
                     resid = R.string.safetyNet_res_invalid;
                     break;
-                case CONNECTION_FAIL:
+                case ISafetyNetHelper.CONNECTION_FAIL:
                 default:
                     resid = R.string.safetyNet_api_error;
                     break;

src/full/java/com/topjohnwu/magisk/MagiskHideFragment.java

@@ -28,7 +28,6 @@ public class MagiskHideFragment extends Fragment implements Topic.Subscriber {
     private ApplicationAdapter appAdapter;
 
     private SearchView.OnQueryTextListener searchListener;
-    private String lastFilter;
 
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
@@ -41,25 +40,22 @@ public class MagiskHideFragment extends Fragment implements Topic.Subscriber {
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_magisk_hide, container, false);
         unbinder = ButterKnife.bind(this, view);
-        lastFilter = "";
 
         mSwipeRefreshLayout.setRefreshing(true);
         mSwipeRefreshLayout.setOnRefreshListener(() -> appAdapter.refresh());
 
-        appAdapter = new ApplicationAdapter(getActivity());
+        appAdapter = new ApplicationAdapter();
         recyclerView.setAdapter(appAdapter);
 
         searchListener = new SearchView.OnQueryTextListener() {
             @Override
             public boolean onQueryTextSubmit(String query) {
-                lastFilter = query;
                 appAdapter.filter(query);
                 return false;
             }
 
             @Override
             public boolean onQueryTextChange(String newText) {
-                lastFilter = newText;
                 appAdapter.filter(newText);
                 return false;
             }
@@ -84,9 +80,9 @@ public class MagiskHideFragment extends Fragment implements Topic.Subscriber {
     }
 
     @Override
-    public void onTopicPublished(Topic topic, Object result) {
+    public void onTopicPublished(Topic topic) {
         mSwipeRefreshLayout.setRefreshing(false);
-        appAdapter.filter(lastFilter);
+        appAdapter.filter(null);
     }
 
     @Override

src/full/java/com/topjohnwu/magisk/MagiskLogFragment.java

@@ -0,0 +1,145 @@
+package com.topjohnwu.magisk;
+
+import android.Manifest;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.design.widget.Snackbar;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.HorizontalScrollView;
+import android.widget.ProgressBar;
+import android.widget.ScrollView;
+import android.widget.TextView;
+
+import com.topjohnwu.magisk.components.Fragment;
+import com.topjohnwu.magisk.components.SnackbarMaker;
+import com.topjohnwu.magisk.utils.Const;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Calendar;
+import java.util.List;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.Unbinder;
+
+public class MagiskLogFragment extends Fragment {
+
+    private Unbinder unbinder;
+
+    @BindView(R.id.txtLog) TextView txtLog;
+    @BindView(R.id.svLog) ScrollView svLog;
+    @BindView(R.id.hsvLog) HorizontalScrollView hsvLog;
+    @BindView(R.id.progressBar) ProgressBar progressBar;
+
+    @Nullable
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.fragment_magisk_log, container, false);
+        unbinder = ButterKnife.bind(this, view);
+        setHasOptionsMenu(true);
+        txtLog.setTextIsSelectable(true);
+        return view;
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+        getActivity().setTitle(R.string.log);
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        readLogs();
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        unbinder.unbind();
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        inflater.inflate(R.menu.menu_log, menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.menu_refresh:
+                readLogs();
+                return true;
+            case R.id.menu_save:
+                runWithPermission(new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, this::saveLogs);
+                return true;
+            case R.id.menu_clear:
+                clearLogs();
+                return true;
+            default:
+                return true;
+        }
+    }
+
+    public void readLogs() {
+        Shell.Async.su(new Shell.Async.Callback() {
+            @Override
+            public void onTaskResult(@Nullable List<String> out, @Nullable List<String> err) {
+                progressBar.setVisibility(View.GONE);
+                if (ShellUtils.isValidOutput(out)) {
+                    txtLog.setText(TextUtils.join("\n", out));
+                } else {
+                    txtLog.setText(R.string.log_is_empty);
+                }
+                svLog.postDelayed(() -> svLog.fullScroll(ScrollView.FOCUS_DOWN), 100);
+                hsvLog.postDelayed(() -> hsvLog.fullScroll(ScrollView.FOCUS_LEFT), 100);
+            }
+
+            @Override
+            public void onTaskError(@NonNull Throwable throwable) {
+                txtLog.setText(R.string.log_is_empty);
+            }
+        }, "cat " + Const.MAGISK_LOG + " | tail -n 5000");
+    }
+
+    public void saveLogs() {
+        Calendar now = Calendar.getInstance();
+        String filename = Utils.fmt("magisk_log_%04d%02d%02d_%02d%02d%02d.log",
+                now.get(Calendar.YEAR), now.get(Calendar.MONTH) + 1,
+                now.get(Calendar.DAY_OF_MONTH), now.get(Calendar.HOUR_OF_DAY),
+                now.get(Calendar.MINUTE), now.get(Calendar.SECOND));
+
+        File targetFile = new File(Const.EXTERNAL_PATH + "/logs", filename);
+        targetFile.getParentFile().mkdirs();
+        try {
+            targetFile.createNewFile();
+        } catch (IOException e) {
+            return;
+        }
+        Shell.Async.su(new Shell.Async.Callback() {
+            @Override
+            public void onTaskResult(@Nullable List<String> out, @Nullable List<String> err) {
+                SnackbarMaker.make(txtLog, targetFile.getPath(), Snackbar.LENGTH_SHORT).show();
+            }
+
+            @Override
+            public void onTaskError(@NonNull Throwable throwable) {}
+        }, "cat " + Const.MAGISK_LOG + " > " + targetFile);
+    }
+
+    public void clearLogs() {
+        Shell.Async.su("echo -n > " + Const.MAGISK_LOG);
+        SnackbarMaker.make(txtLog, R.string.logs_cleared, Snackbar.LENGTH_SHORT).show();
+    }
+}

src/full/java/com/topjohnwu/magisk/MainActivity.java

@@ -1,7 +1,6 @@
 package com.topjohnwu.magisk;
 
 import android.content.Intent;
-import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.os.Handler;
 import android.support.annotation.NonNull;
@@ -16,16 +15,12 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 
-import com.topjohnwu.magisk.asyncs.MarkDownWindow;
 import com.topjohnwu.magisk.components.Activity;
 import com.topjohnwu.magisk.utils.Const;
 import com.topjohnwu.magisk.utils.Topic;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.superuser.Shell;
 
-import java.io.IOException;
-import java.io.InputStream;
-
 import butterknife.BindView;
 import butterknife.ButterKnife;
 
@@ -33,8 +28,8 @@ public class MainActivity extends Activity
         implements NavigationView.OnNavigationItemSelectedListener, Topic.Subscriber {
 
     private final Handler mDrawerHandler = new Handler();
-    private SharedPreferences prefs;
     private int mDrawerItem;
+    private boolean fromShortcut = true;
 
     @BindView(R.id.toolbar) Toolbar toolbar;
     @BindView(R.id.drawer_layout) DrawerLayout drawer;
@@ -51,7 +46,6 @@ public class MainActivity extends Activity
     protected void onCreate(final Bundle savedInstanceState) {
 
         MagiskManager mm = getMagiskManager();
-        prefs = mm.prefs;
 
         if (!mm.hasInit) {
             Intent intent = new Intent(this, SplashActivity.class);
@@ -96,16 +90,6 @@ public class MainActivity extends Activity
             navigate(getIntent().getStringExtra(Const.Key.OPEN_SECTION));
 
         navigationView.setNavigationItemSelectedListener(this);
-
-        if (mm.prefs.getInt(Const.Key.APP_VER, -1) < BuildConfig.VERSION_CODE) {
-            prefs.edit().putInt(Const.Key.APP_VER, BuildConfig.VERSION_CODE).apply();
-            try {
-                InputStream is = getAssets().open("changelog.md");
-                new MarkDownWindow(this, getString(R.string.app_changelog), is).exec();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
     }
 
     @Override
@@ -118,7 +102,7 @@ public class MainActivity extends Activity
     public void onBackPressed() {
         if (drawer.isDrawerOpen(navigationView)) {
             drawer.closeDrawer(navigationView);
-        } else if (mDrawerItem != R.id.magisk) {
+        } else if (mDrawerItem != R.id.magisk && !fromShortcut) {
             navigate(R.id.magisk);
         } else {
             finish();
@@ -134,7 +118,7 @@ public class MainActivity extends Activity
     }
 
     @Override
-    public void onTopicPublished(Topic topic, Object result) {
+    public void onTopicPublished(Topic topic) {
         recreate();
     }
 
@@ -147,8 +131,8 @@ public class MainActivity extends Activity
         MagiskManager mm = getMagiskManager();
         Menu menu = navigationView.getMenu();
         menu.findItem(R.id.magiskhide).setVisible(
-                Shell.rootAccess() && mm.magiskVersionCode >= 1300
-                        && prefs.getBoolean(Const.Key.MAGISKHIDE, false));
+                Shell.rootAccess() && mm.magiskVersionCode >= Const.MAGISK_VER.UNIFIED
+                        && mm.prefs.getBoolean(Const.Key.MAGISKHIDE, false));
         menu.findItem(R.id.modules).setVisible(!mm.prefs.getBoolean(Const.Key.COREONLY, false) &&
                 Shell.rootAccess() && mm.magiskVersionCode >= 0);
         menu.findItem(R.id.downloads).setVisible(!mm.prefs.getBoolean(Const.Key.COREONLY, false)
@@ -162,9 +146,6 @@ public class MainActivity extends Activity
         int itemId = R.id.magisk;
         if (item != null) {
             switch (item) {
-                case "magisk":
-                    itemId = R.id.magisk;
-                    break;
                 case "superuser":
                     itemId = R.id.superuser;
                     break;
@@ -197,22 +178,23 @@ public class MainActivity extends Activity
         navigationView.setCheckedItem(itemId);
         switch (itemId) {
             case R.id.magisk:
-                displayFragment(new MagiskFragment(), "magisk", true);
+                fromShortcut = false;
+                displayFragment(new MagiskFragment(), true);
                 break;
             case R.id.superuser:
-                displayFragment(new SuperuserFragment(), "superuser", true);
+                displayFragment(new SuperuserFragment(), true);
                 break;
             case R.id.modules:
-                displayFragment(new ModulesFragment(), "modules", true);
+                displayFragment(new ModulesFragment(), true);
                 break;
             case R.id.downloads:
-                displayFragment(new ReposFragment(), "downloads", true);
+                displayFragment(new ReposFragment(), true);
                 break;
             case R.id.magiskhide:
-                displayFragment(new MagiskHideFragment(), Const.Key.MAGISKHIDE, true);
+                displayFragment(new MagiskHideFragment(), true);
                 break;
             case R.id.log:
-                displayFragment(new LogFragment(), "log", false);
+                displayFragment(new LogFragment(), false);
                 break;
             case R.id.settings:
                 startActivity(new Intent(this, SettingsActivity.class));
@@ -225,12 +207,13 @@ public class MainActivity extends Activity
         }
     }
 
-    private void displayFragment(@NonNull Fragment navFragment, String tag, boolean setElevation) {
-        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+    private void displayFragment(@NonNull Fragment navFragment, boolean setElevation) {
         supportInvalidateOptionsMenu();
-        transaction.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
-        transaction.replace(R.id.content_frame, navFragment, tag).commitNow();
-        if (setElevation) toolbar.setElevation(toolbarElevation);
-        else toolbar.setElevation(0);
+        getSupportFragmentManager()
+                .beginTransaction()
+                .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
+                .replace(R.id.content_frame, navFragment)
+                .commitNow();
+        toolbar.setElevation(setElevation ? toolbarElevation : 0);
     }
 }

src/full/java/com/topjohnwu/magisk/ModulesFragment.java

@@ -21,7 +21,6 @@ import com.topjohnwu.magisk.components.Fragment;
 import com.topjohnwu.magisk.container.Module;
 import com.topjohnwu.magisk.utils.Const;
 import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.superuser.Shell;
 
 import java.util.ArrayList;
@@ -40,7 +39,7 @@ public class ModulesFragment extends Fragment implements Topic.Subscriber {
     @BindView(R.id.empty_rv) TextView emptyRv;
     @OnClick(R.id.fab)
     public void selectFile() {
-        Utils.runWithPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE, () -> {
+        runWithPermission(new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, () -> {
             Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
             intent.setType("application/zip");
             startActivityForResult(intent, Const.ID.FETCH_ZIP);
@@ -79,7 +78,7 @@ public class ModulesFragment extends Fragment implements Topic.Subscriber {
     }
 
     @Override
-    public void onTopicPublished(Topic topic, Object result) {
+    public void onTopicPublished(Topic topic) {
         updateUI();
     }
 

src/full/java/com/topjohnwu/magisk/NoUIActivity.java

@@ -0,0 +1,26 @@
+package com.topjohnwu.magisk;
+
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v4.app.ActivityCompat;
+
+import com.topjohnwu.magisk.components.Activity;
+import com.topjohnwu.magisk.utils.Const;
+
+public class NoUIActivity extends Activity {
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        String[] perms = getIntent().getStringArrayExtra(Const.Key.INTENT_PERM);
+        if (perms != null) {
+            ActivityCompat.requestPermissions(this, perms, 0);
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        finish();
+    }
+}

src/full/java/com/topjohnwu/magisk/ReposFragment.java

@@ -27,6 +27,7 @@ import butterknife.Unbinder;
 public class ReposFragment extends Fragment implements Topic.Subscriber {
 
     private Unbinder unbinder;
+    private MagiskManager mm;
     @BindView(R.id.recyclerView) RecyclerView recyclerView;
     @BindView(R.id.empty_rv) TextView emptyRv;
     @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
@@ -44,8 +45,9 @@ public class ReposFragment extends Fragment implements Topic.Subscriber {
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_repos, container, false);
         unbinder = ButterKnife.bind(this, view);
+        mm = getApplication();
 
-        mSwipeRefreshLayout.setRefreshing(true);
+        mSwipeRefreshLayout.setRefreshing(mm.repoLoadDone.isPending());
 
         mSwipeRefreshLayout.setOnRefreshListener(() -> {
             recyclerView.setVisibility(View.VISIBLE);
@@ -60,7 +62,7 @@ public class ReposFragment extends Fragment implements Topic.Subscriber {
 
     @Override
     public void onResume() {
-        adapter = new ReposAdapter(getApplication().repoDB, getApplication().moduleMap);
+        adapter = new ReposAdapter(mm.repoDB, mm.moduleMap);
         recyclerView.setAdapter(adapter);
         super.onResume();
     }
@@ -72,7 +74,7 @@ public class ReposFragment extends Fragment implements Topic.Subscriber {
     }
 
     @Override
-    public void onTopicPublished(Topic topic, Object result) {
+    public void onTopicPublished(Topic topic) {
         mSwipeRefreshLayout.setRefreshing(false);
         recyclerView.setVisibility(adapter.getItemCount() == 0 ? View.GONE : View.VISIBLE);
         emptyRv.setVisibility(adapter.getItemCount() == 0 ? View.VISIBLE : View.GONE);
@@ -80,7 +82,7 @@ public class ReposFragment extends Fragment implements Topic.Subscriber {
 
     @Override
     public Topic[] getSubscription() {
-        return new Topic[] { getApplication().repoLoadDone };
+        return new Topic[] { mm.repoLoadDone };
     }
 
     @Override
@@ -103,7 +105,6 @@ public class ReposFragment extends Fragment implements Topic.Subscriber {
 
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
-        MagiskManager mm = getApplication();
         if (item.getItemId() == R.id.repo_sort) {
             new AlertDialog.Builder(getActivity())
                 .setTitle(R.string.sorting_order)

src/full/java/com/topjohnwu/magisk/SplashActivity.java

@@ -2,10 +2,6 @@ package com.topjohnwu.magisk;
 
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
-import android.app.job.JobInfo;
-import android.app.job.JobScheduler;
-import android.content.ComponentName;
-import android.content.Context;
 import android.content.Intent;
 import android.os.Build;
 import android.os.Bundle;
@@ -15,27 +11,26 @@ import com.topjohnwu.magisk.asyncs.LoadModules;
 import com.topjohnwu.magisk.asyncs.ParallelTask;
 import com.topjohnwu.magisk.asyncs.UpdateRepos;
 import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.services.UpdateCheckService;
+import com.topjohnwu.magisk.database.RepoDatabaseHelper;
+import com.topjohnwu.magisk.receivers.ShortcutReceiver;
 import com.topjohnwu.magisk.utils.Const;
+import com.topjohnwu.magisk.utils.RootUtils;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.superuser.Shell;
 
 public class SplashActivity extends Activity {
 
-    @Override
-    public int getDarkTheme() {
-        return -1;
-    }
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        RootUtils.init();
         MagiskManager mm = getMagiskManager();
 
+        mm.repoDB = new RepoDatabaseHelper(this);
         mm.loadMagiskInfo();
         mm.getDefaultInstallFlags();
-        Utils.loadPrefs();
+        mm.loadPrefs();
 
         // Dynamic detect all locales
         new LoadLocale().exec();
@@ -47,36 +42,24 @@ public class SplashActivity extends Activity {
             getSystemService(NotificationManager.class).createNotificationChannel(channel);
         }
 
+        // Setup shortcuts
+        sendBroadcast(new Intent(this, ShortcutReceiver.class));
+
         LoadModules loadModuleTask = new LoadModules();
 
         if (Utils.checkNetworkStatus()) {
-
             // Fire update check
             new CheckUpdates().exec();
-
             // Add repo update check
             loadModuleTask.setCallBack(() -> new UpdateRepos(false).exec());
         }
 
         // Magisk working as expected
         if (Shell.rootAccess() && mm.magiskVersionCode > 0) {
-
-            // Add update checking service
-            if (Const.UPDATE_SERVICE_VER > mm.prefs.getInt(Const.Key.UPDATE_SERVICE_VER, -1)) {
-                ComponentName service = new ComponentName(this, UpdateCheckService.class);
-                JobInfo info = new JobInfo.Builder(Const.ID.UPDATE_SERVICE_ID, service)
-                        .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
-                        .setPersisted(true)
-                        .setPeriodic(8 * 60 * 60 * 1000)
-                        .build();
-                ((JobScheduler) getSystemService(Context.JOB_SCHEDULER_SERVICE)).schedule(info);
-            }
-
+            // Update check service
+            mm.setupUpdateCheck();
             // Fire asynctasks
             loadModuleTask.exec();
-
-            // Check dtbo status
-            Utils.patchDTBO();
         }
 
         // Write back default values

src/full/java/com/topjohnwu/magisk/SuLogFragment.java

@@ -46,7 +46,7 @@ public class SuLogFragment extends Fragment {
         View v = inflater.inflate(R.layout.fragment_su_log, container, false);
         unbinder = ButterKnife.bind(this, v);
         mm = getApplication();
-        adapter = new SuLogAdapter(mm.suDB);
+        adapter = new SuLogAdapter(mm.mDB);
         recyclerView.setAdapter(adapter);
 
         updateList();
@@ -73,7 +73,7 @@ public class SuLogFragment extends Fragment {
                 updateList();
                 return true;
             case R.id.menu_clear:
-                mm.suDB.clearLogs();
+                mm.mDB.clearLogs();
                 updateList();
                 return true;
             default:

src/full/java/com/topjohnwu/magisk/SuperuserFragment.java

@@ -34,13 +34,13 @@ public class SuperuserFragment extends Fragment {
         PackageManager pm = getActivity().getPackageManager();
         MagiskManager mm = getApplication();
 
-        List<Policy> policyList = mm.suDB.getPolicyList(pm);
+        List<Policy> policyList = mm.mDB.getPolicyList(pm);
 
         if (policyList.size() == 0) {
             emptyRv.setVisibility(View.VISIBLE);
             recyclerView.setVisibility(View.GONE);
         } else {
-            recyclerView.setAdapter(new PolicyAdapter(policyList, mm.suDB, pm));
+            recyclerView.setAdapter(new PolicyAdapter(policyList, mm.mDB, pm));
             emptyRv.setVisibility(View.GONE);
             recyclerView.setVisibility(View.VISIBLE);
         }

src/full/java/com/topjohnwu/magisk/adapters/ApplicationAdapter.java

@@ -1,9 +1,7 @@
 package com.topjohnwu.magisk.adapters;
 
-import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
-import android.support.design.widget.Snackbar;
 import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
@@ -14,12 +12,10 @@ import android.widget.Filter;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import com.topjohnwu.magisk.MagiskManager;
 import com.topjohnwu.magisk.R;
 import com.topjohnwu.magisk.asyncs.ParallelTask;
-import com.topjohnwu.magisk.components.SnackbarMaker;
 import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.superuser.Shell;
 
 import java.util.ArrayList;
@@ -32,25 +28,19 @@ import butterknife.ButterKnife;
 
 public class ApplicationAdapter extends RecyclerView.Adapter<ApplicationAdapter.ViewHolder> {
 
-    private List<ApplicationInfo> mOriginalList, mList;
-    private List<String> mHideList;
+    private List<ApplicationInfo> fullList, showList;
+    private List<String> hideList;
     private PackageManager pm;
     private ApplicationFilter filter;
-    private Topic magiskHideDone;
 
-    public ApplicationAdapter(Context context) {
-        mOriginalList = mList = Collections.emptyList();
-        mHideList = Collections.emptyList();
+    public ApplicationAdapter() {
+        fullList = showList = Collections.emptyList();
+        hideList = Collections.emptyList();
         filter = new ApplicationFilter();
-        pm = context.getPackageManager();
-        magiskHideDone = Utils.getMagiskManager(context).magiskHideDone;
+        pm = MagiskManager.get().getPackageManager();
         new LoadApps().exec();
     }
 
-    private boolean lowercaseContains(CharSequence string, CharSequence nonNullLowercaseSearch) {
-        return !TextUtils.isEmpty(string) && string.toString().toLowerCase().contains(nonNullLowercaseSearch);
-    }
-
     @Override
     public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
         View mView = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_app, parent, false);
@@ -59,41 +49,28 @@ public class ApplicationAdapter extends RecyclerView.Adapter<ApplicationAdapter.
 
     @Override
     public void onBindViewHolder(final ViewHolder holder, int position) {
-        ApplicationInfo info = mList.get(position);
+        ApplicationInfo info = showList.get(position);
 
         holder.appIcon.setImageDrawable(info.loadIcon(pm));
         holder.appName.setText(info.loadLabel(pm));
         holder.appPackage.setText(info.packageName);
 
-        // Remove all listeners
-        holder.itemView.setOnClickListener(null);
         holder.checkBox.setOnCheckedChangeListener(null);
-
-        if (Const.SN_DEFAULTLIST.contains(info.packageName)) {
-            holder.checkBox.setChecked(true);
-            holder.checkBox.setEnabled(false);
-            holder.itemView.setOnClickListener(v ->
-                SnackbarMaker.make(holder.itemView,
-                        R.string.safetyNet_hide_notice, Snackbar.LENGTH_LONG).show()
-            );
-        } else {
-            holder.checkBox.setEnabled(true);
-            holder.checkBox.setChecked(mHideList.contains(info.packageName));
-            holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> {
-                if (isChecked) {
-                    Shell.Async.su("magiskhide --add " + info.packageName);
-                    mHideList.add(info.packageName);
-                } else {
-                    Shell.Async.su("magiskhide --rm " + info.packageName);
-                    mHideList.remove(info.packageName);
-                }
-            });
-        }
+        holder.checkBox.setChecked(hideList.contains(info.packageName));
+        holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> {
+            if (isChecked) {
+                Shell.Async.su("magiskhide --add " + info.packageName);
+                hideList.add(info.packageName);
+            } else {
+                Shell.Async.su("magiskhide --rm " + info.packageName);
+                hideList.remove(info.packageName);
+            }
+        });
     }
 
     @Override
     public int getItemCount() {
-        return mList.size();
+        return showList.size();
     }
 
     public void filter(String constraint) {
@@ -119,17 +96,21 @@ public class ApplicationAdapter extends RecyclerView.Adapter<ApplicationAdapter.
 
     private class ApplicationFilter extends Filter {
 
+        private boolean lowercaseContains(String s, CharSequence filter) {
+            return !TextUtils.isEmpty(s) && s.toLowerCase().contains(filter);
+        }
+
         @Override
         protected FilterResults performFiltering(CharSequence constraint) {
             if (constraint == null || constraint.length() == 0) {
-                mList = mOriginalList;
+                showList = fullList;
             } else {
-                mList = new ArrayList<>();
+                showList = new ArrayList<>();
                 String filter = constraint.toString().toLowerCase();
-                for (ApplicationInfo info : mOriginalList) {
-                    if (lowercaseContains(info.loadLabel(pm), filter)
+                for (ApplicationInfo info : fullList) {
+                    if (lowercaseContains(info.loadLabel(pm).toString(), filter)
                             || lowercaseContains(info.packageName, filter)) {
-                        mList.add(info);
+                        showList.add(info);
                     }
                 }
             }
@@ -146,22 +127,32 @@ public class ApplicationAdapter extends RecyclerView.Adapter<ApplicationAdapter.
 
         @Override
         protected Void doInBackground(Void... voids) {
-            mOriginalList = pm.getInstalledApplications(0);
-            for (Iterator<ApplicationInfo> i = mOriginalList.iterator(); i.hasNext(); ) {
+            fullList = pm.getInstalledApplications(0);
+            hideList = Shell.Sync.su("magiskhide --ls");
+            for (Iterator<ApplicationInfo> i = fullList.iterator(); i.hasNext(); ) {
                 ApplicationInfo info = i.next();
                 if (Const.HIDE_BLACKLIST.contains(info.packageName) || !info.enabled) {
                     i.remove();
                 }
             }
-            Collections.sort(mOriginalList, (a, b) -> a.loadLabel(pm).toString().toLowerCase()
-                    .compareTo(b.loadLabel(pm).toString().toLowerCase()));
-            mHideList = Shell.Sync.su("magiskhide --ls");
+            Collections.sort(fullList, (a, b) -> {
+                boolean ah = hideList.contains(a.packageName);
+                boolean bh = hideList.contains(b.packageName);
+                if (ah == bh) {
+                    return a.loadLabel(pm).toString().toLowerCase().compareTo(
+                            b.loadLabel(pm).toString().toLowerCase());
+                } else if (ah) {
+                    return -1;
+                } else {
+                    return 1;
+                }
+            });
             return null;
         }
 
         @Override
         protected void onPostExecute(Void v) {
-            magiskHideDone.publish(false);
+            MagiskManager.get().magiskHideDone.publish(false);
         }
     }
 }

src/full/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java

@@ -16,7 +16,7 @@ import com.topjohnwu.magisk.components.AlertDialogBuilder;
 import com.topjohnwu.magisk.components.ExpandableView;
 import com.topjohnwu.magisk.components.SnackbarMaker;
 import com.topjohnwu.magisk.container.Policy;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
+import com.topjohnwu.magisk.database.MagiskDatabaseHelper;
 
 import java.util.HashSet;
 import java.util.List;
@@ -28,11 +28,11 @@ import butterknife.ButterKnife;
 public class PolicyAdapter extends RecyclerView.Adapter<PolicyAdapter.ViewHolder> {
 
     private List<Policy> policyList;
-    private SuDatabaseHelper dbHelper;
+    private MagiskDatabaseHelper dbHelper;
     private PackageManager pm;
     private Set<Policy> expandList = new HashSet<>();
 
-    public PolicyAdapter(List<Policy> list, SuDatabaseHelper db, PackageManager pm) {
+    public PolicyAdapter(List<Policy> list, MagiskDatabaseHelper db, PackageManager pm) {
         policyList = list;
         dbHelper = db;
         this.pm = pm;

src/full/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java

@@ -13,7 +13,7 @@ import android.widget.TextView;
 import com.topjohnwu.magisk.R;
 import com.topjohnwu.magisk.components.ExpandableView;
 import com.topjohnwu.magisk.container.SuLogEntry;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
+import com.topjohnwu.magisk.database.MagiskDatabaseHelper;
 
 import java.util.Collections;
 import java.util.HashSet;
@@ -27,10 +27,10 @@ public class SuLogAdapter extends SectionedAdapter<SuLogAdapter.SectionHolder, S
 
     private List<List<Integer>> logEntryList;
     private Set<Integer> itemExpanded, sectionExpanded;
-    private SuDatabaseHelper suDB;
+    private MagiskDatabaseHelper suDB;
     private Cursor suLogCursor = null;
 
-    public SuLogAdapter(SuDatabaseHelper db) {
+    public SuLogAdapter(MagiskDatabaseHelper db) {
         suDB = db;
         logEntryList = Collections.emptyList();
         sectionExpanded = new HashSet<>();

src/full/java/com/topjohnwu/magisk/asyncs/CheckSafetyNet.java

@@ -0,0 +1,84 @@
+package com.topjohnwu.magisk.asyncs;
+
+import android.app.Activity;
+
+import com.topjohnwu.magisk.MagiskManager;
+import com.topjohnwu.magisk.utils.Const;
+import com.topjohnwu.magisk.utils.ISafetyNetHelper;
+import com.topjohnwu.magisk.utils.WebService;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+
+import dalvik.system.DexClassLoader;
+
+public class CheckSafetyNet extends ParallelTask<Void, Void, Exception> {
+
+    public static final File dexPath =
+            new File(MagiskManager.get().getFilesDir().getParent() + "/snet", "snet.apk");
+    private ISafetyNetHelper helper;
+
+    public CheckSafetyNet(Activity activity) {
+        super(activity);
+    }
+
+    private void dlSnet() throws Exception {
+        Shell.Sync.sh("rm -rf " + dexPath.getParent());
+        dexPath.getParentFile().mkdir();
+        HttpURLConnection conn = WebService.request(Const.Url.SNET_URL, null);
+        try (
+                OutputStream out = new BufferedOutputStream(new FileOutputStream(dexPath));
+                InputStream in = new BufferedInputStream(conn.getInputStream())) {
+            ShellUtils.pump(in, out);
+        } finally {
+            conn.disconnect();
+        }
+    }
+
+    private void dyload() throws Exception {
+        DexClassLoader loader = new DexClassLoader(dexPath.getPath(), dexPath.getParent(),
+                null, ISafetyNetHelper.class.getClassLoader());
+        Class<?> clazz = loader.loadClass("com.topjohnwu.snet.SafetyNetHelper");
+        helper = (ISafetyNetHelper) clazz.getConstructors()[0]
+                .newInstance(getActivity(), (ISafetyNetHelper.Callback)
+                        code -> MagiskManager.get().safetyNetDone.publish(false, code));
+        if (helper.getVersion() != Const.SNET_VER) {
+            throw new Exception();
+        }
+    }
+
+    @Override
+    protected Exception doInBackground(Void... voids) {
+        try {
+            try {
+                dyload();
+            } catch (Exception e) {
+                // If dynamic load failed, try re-downloading and reload
+                dlSnet();
+                dyload();
+            }
+        } catch (Exception e) {
+            return e;
+        }
+
+        return null;
+    }
+
+    @Override
+    protected void onPostExecute(Exception e) {
+        if (e == null) {
+            helper.attest();
+        } else {
+            e.printStackTrace();
+            MagiskManager.get().safetyNetDone.publish(false, -1);
+        }
+        super.onPostExecute(e);
+    }
+}

src/full/java/com/topjohnwu/magisk/asyncs/CheckUpdates.java

@@ -42,11 +42,14 @@ public class CheckUpdates extends ParallelTask<Void, Void, Void> {
             mm.remoteMagiskVersionString = magisk.getString("version");
             mm.remoteMagiskVersionCode = magisk.getInt("versionCode");
             mm.magiskLink = magisk.getString("link");
-            mm.releaseNoteLink = magisk.getString("note");
+            mm.magiskNoteLink = magisk.getString("note");
             JSONObject manager = json.getJSONObject("app");
             mm.remoteManagerVersionString = manager.getString("version");
             mm.remoteManagerVersionCode = manager.getInt("versionCode");
             mm.managerLink = manager.getString("link");
+            mm.managerNoteLink = manager.getString("note");
+            JSONObject uninstaller = json.getJSONObject("uninstaller");
+            mm.uninstallerLink = uninstaller.getString("link");
         } catch (JSONException ignored) {}
         return null;
     }
@@ -54,7 +57,7 @@ public class CheckUpdates extends ParallelTask<Void, Void, Void> {
     @Override
     protected void onPostExecute(Void v) {
         MagiskManager mm = MagiskManager.get();
-        if (showNotification && mm.prefs.getBoolean(Const.Key.UPDATE_NOTIFICATION, true)) {
+        if (showNotification) {
             if (BuildConfig.VERSION_CODE < mm.remoteManagerVersionCode) {
                 ShowUI.managerUpdateNotification();
             } else if (mm.magiskVersionCode < mm.remoteMagiskVersionCode) {

src/full/java/com/topjohnwu/magisk/asyncs/FlashZip.java

@@ -7,6 +7,7 @@ import android.view.View;
 
 import com.topjohnwu.magisk.FlashActivity;
 import com.topjohnwu.magisk.MagiskManager;
+import com.topjohnwu.magisk.components.SnackbarMaker;
 import com.topjohnwu.magisk.utils.Const;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.magisk.utils.ZipUtils;
@@ -39,8 +40,7 @@ public class FlashZip extends ParallelTask<Void, Void, Integer> {
 
     private boolean unzipAndCheck() throws Exception {
         ZipUtils.unzip(mCachedFile, mCachedFile.getParentFile(), "META-INF/com/google/android", true);
-        String s = Utils.cmd("head -n 1 " + new File(mCachedFile.getParentFile(), "updater-script"));
-        return s != null && s.contains("#MAGISK");
+        return ShellUtils.fastCmdResult("grep -q '#MAGISK' " + new File(mCachedFile.getParentFile(), "updater-script"));
     }
 
     @Override
@@ -93,7 +93,7 @@ public class FlashZip extends ParallelTask<Void, Void, Integer> {
         switch (result) {
             case -1:
                 console.add("! Installation failed");
-                Utils.showUriSnack(getActivity(), mUri);
+                SnackbarMaker.showUri(getActivity(), mUri);
                 break;
             case 0:
                 console.add("! This zip is not a Magisk Module!");

src/full/java/com/topjohnwu/magisk/asyncs/HideManager.java

@@ -0,0 +1,95 @@
+package com.topjohnwu.magisk.asyncs;
+
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.widget.Toast;
+
+import com.topjohnwu.magisk.MagiskManager;
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.utils.Const;
+import com.topjohnwu.magisk.utils.PatchAPK;
+import com.topjohnwu.magisk.utils.RootUtils;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.io.SuFile;
+import com.topjohnwu.superuser.io.SuFileOutputStream;
+
+import java.io.FileNotFoundException;
+import java.security.SecureRandom;
+
+public class HideManager extends ParallelTask<Void, Void, Boolean> {
+
+    private ProgressDialog dialog;
+
+    public HideManager(Activity activity) {
+        super(activity);
+    }
+
+    private String genPackageName(String prefix, int length) {
+        StringBuilder builder = new StringBuilder(length);
+        builder.append(prefix);
+        length -= prefix.length();
+        SecureRandom random = new SecureRandom();
+        String base = "abcdefghijklmnopqrstuvwxyz";
+        String alpha = base + base.toUpperCase();
+        String full = alpha + "0123456789..........";
+        char next, prev = '\0';
+        for (int i = 0; i < length; ++i) {
+            if (prev == '.' || i == length - 1 || i == 0) {
+                next = alpha.charAt(random.nextInt(alpha.length()));
+            } else {
+                next = full.charAt(random.nextInt(full.length()));
+            }
+            builder.append(next);
+            prev = next;
+        }
+        return builder.toString();
+    }
+
+    @Override
+    protected void onPreExecute() {
+        dialog = ProgressDialog.show(getActivity(),
+                getActivity().getString(R.string.hide_manager_toast),
+                getActivity().getString(R.string.hide_manager_toast2));
+    }
+
+    @Override
+    protected Boolean doInBackground(Void... voids) {
+        MagiskManager mm = MagiskManager.get();
+
+        // Generate a new app with random package name
+        SuFile repack = new SuFile("/data/local/tmp/repack.apk");
+        String pkg = genPackageName("com.", Const.ORIG_PKG_NAME.length());
+
+        try {
+            if (!PatchAPK.patchPackageID(
+                    mm.getPackageCodePath(),
+                    new SuFileOutputStream(repack),
+                    Const.ORIG_PKG_NAME, pkg))
+                return false;
+        } catch (FileNotFoundException e) {
+            return false;
+        }
+
+        // Install the application
+        if (!ShellUtils.fastCmdResult(Shell.getShell(), "pm install " + repack))
+            return false;
+
+        repack.delete();
+
+        mm.mDB.setStrings(Const.Key.SU_MANAGER, pkg);
+        mm.dumpPrefs();
+        RootUtils.uninstallPkg(Const.ORIG_PKG_NAME);
+
+        return true;
+    }
+
+    @Override
+    protected void onPostExecute(Boolean b) {
+        dialog.dismiss();
+        if (!b) {
+            MagiskManager.toast(R.string.hide_manager_fail_toast, Toast.LENGTH_LONG);
+        }
+        super.onPostExecute(b);
+    }
+}