├── .gitignore ├── .idea ├── codeStyles │ └── Project.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── me │ │ └── weishu │ │ └── leoric │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── me │ │ │ └── weishu │ │ │ └── leoric │ │ │ └── demo │ │ │ ├── Activity1.java │ │ │ ├── Activity2.java │ │ │ ├── MainActivity.java │ │ │ ├── MainApplication.java │ │ │ ├── Receiver1.java │ │ │ ├── Receiver2.java │ │ │ ├── Service1.java │ │ │ └── Service2.java │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── me │ └── weishu │ └── leoric │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── library ├── .gitignore ├── build.gradle ├── consumer-rules.pro ├── jni │ ├── Android.mk │ ├── Application.mk │ └── leoric.c ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── me │ │ └── weishu │ │ └── library │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── me │ │ │ └── weishu │ │ │ └── leoric │ │ │ ├── ILeoricProcess.java │ │ │ ├── Leoric.java │ │ │ ├── LeoricConfigs.java │ │ │ ├── LeoricProcessImpl.java │ │ │ └── NativeLeoric.java │ └── res │ │ └── values │ │ └── strings.xml │ └── test │ └── java │ └── me │ └── weishu │ └── library │ └── ExampleUnitTest.java ├── longlive.gif └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 7 | 8 | 9 |
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112 | 113 | 114 | 115 | 116 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 15 | 16 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Leoric 2 | 3 | Leoric 是一个 Android 上的黑科技保活方法的 PoC，它可以对抗在任意 Android 版本上的 force-stop 杀进程。 4 | 5 | > Leoric 是 Dota 中的英雄"骷髅王"，本项目名取自骷髅王的大招「重生」。 6 | 7 | ![Leoric](longlive.gif) 8 | 9 | ## 编译环境 10 | JDK 11 + NDK 19.2.5345600 11 | 12 | 13 | ## 重现方法 14 | 15 | 虽然理论上这个方法可以支持任意的 Android 版本，但本 PoC 在 Android 9.0 及 Android 10 上测试过。具体使用方式参见 demo 项目。 16 | 17 | ## 实现原理 18 | 19 | - [Android 黑科技保活实现原理揭秘](http://weishu.me/2020/01/16/a-keep-alive-method-on-android/) 20 | - [深度剖析App保活案例](http://gityuan.com/2018/02/24/process-keep-forever/) 21 | 22 | ## 应对方法 23 | 24 | 下面是一种简单的方法杀死 Leoric: 25 | 26 | ``` 27 | ps -A | grep `ps -A | grep me.weishu.leoric | awk '{print $1}' | head -1` | awk '{print $2}' | xargs kill -19 && am force-stop me.weishu.leoric 28 | ``` 29 | 30 | 对于系统有两种思路可以选择： 31 | 32 | 1. 加入在 force-stop 期间不允许启动新的进程的逻辑 33 | 2. 修改 force-stop 的杀进程逻辑为：预先收集好所有进程再进行 kill（如有必要还可以先发送 SIGSTOP） 34 | 35 | 在 Android 14 中，系统加入了[在强行停止前冻结应用全部 cgroup 的逻辑](https://android.googlesource.com/platform/frameworks/base/+/79825c6f2f8b46808e4b431fe52b3be78f1e8ac8)，本方案失效。 36 | 37 | ## Contact me 38 | Email: twsxtd@gmail.com 39 | 40 | ## 郑重声明 41 | 42 | 本项目仅做学习研究使用，出现任何问题概不负责。另外，本 PoC 离实际投入使用还有很长的路要走，请不要妄想直接接入代码就能得到永生。 43 | 44 | 之所以公开代码，是为了推动厂商对系统做出改进，提供应对之法；请不要滥用！！ 45 | 46 | ## License 47 | 48 | Copyright (C) 2015, Mars Kwok 49 | 50 | Copyright (C) 2020, weishu 51 | 52 | Licensed under the Apache License, Version 2.0 (the "License"); 53 | you may not use this file except in compliance with the License. 54 | You may obtain a copy of the License at 55 | 56 | http://www.apache.org/licenses/LICENSE-2.0 57 | 58 | Unless required by applicable law or agreed to in writing, software 59 | distributed under the License is distributed on an "AS IS" BASIS, 60 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 61 | See the License for the specific language governing permissions and 62 | limitations under the License. 63 | 64 | ## Credits 65 | 66 | [MarsDaemon](https://github.com/Marswin/MarsDaemon) 67 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 31 5 | buildToolsVersion "31.0.0" 6 | defaultConfig { 7 | applicationId "me.weishu.leoric" 8 | minSdkVersion 21 9 | targetSdkVersion 31 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | implementation fileTree(dir: 'libs', include: ['*.jar']) 24 | implementation project(":library") 25 | implementation 'androidx.core:core:1.7.0' 26 | testImplementation 'junit:junit:4.12' 27 | androidTestImplementation 'androidx.test:runner:1.2.0' 28 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' 29 | } 30 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/me/weishu/leoric/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package me.weishu.leoric; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | 25 | assertEquals("me.weishu.leoric", appContext.getPackageName()); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 13 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 28 | 32 | 36 | 37 | 41 | 45 | 49 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/Activity1.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.app.Activity; 21 | 22 | /** 23 | * @author weishu 24 | * @date 2020-01-16. 25 | */ 26 | public class Activity1 extends Activity { 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/Activity2.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.app.Activity; 21 | 22 | /** 23 | * @author weishu 24 | * @date 2020-01-16. 25 | */ 26 | public class Activity2 extends Activity { 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/MainActivity.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.app.Activity; 21 | import android.content.Intent; 22 | import android.os.Bundle; 23 | 24 | public class MainActivity extends Activity { 25 | 26 | @Override 27 | protected void onCreate(Bundle savedInstanceState) { 28 | super.onCreate(savedInstanceState); 29 | setContentView(R.layout.activity_main); 30 | 31 | startService(new Intent(MainActivity.this, Service1.class)); 32 | } 33 | } -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/MainApplication.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.app.Application; 21 | import android.content.Context; 22 | 23 | import me.weishu.leoric.Leoric; 24 | import me.weishu.leoric.LeoricConfigs; 25 | 26 | public class MainApplication extends Application { 27 | 28 | @Override 29 | protected void attachBaseContext(Context base) { 30 | super.attachBaseContext(base); 31 | Leoric.init(base, new LeoricConfigs( 32 | new LeoricConfigs.LeoricConfig( 33 | getPackageName() + ":resident", 34 | Service1.class.getCanonicalName(), 35 | Receiver1.class.getCanonicalName(), 36 | Activity1.class.getCanonicalName()), 37 | new LeoricConfigs.LeoricConfig( 38 | "android.media", 39 | Service2.class.getCanonicalName(), 40 | Receiver2.class.getCanonicalName(), 41 | Activity2.class.getCanonicalName()) 42 | )); 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/Receiver1.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.content.BroadcastReceiver; 21 | import android.content.Context; 22 | import android.content.Intent; 23 | 24 | public class Receiver1 extends BroadcastReceiver { 25 | @Override 26 | public void onReceive(Context context, Intent intent) { 27 | 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/Receiver2.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.content.BroadcastReceiver; 21 | import android.content.Context; 22 | import android.content.Intent; 23 | 24 | public class Receiver2 extends BroadcastReceiver { 25 | @Override 26 | public void onReceive(Context context, Intent intent) { 27 | 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/Service1.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.app.Notification; 21 | import android.app.NotificationChannel; 22 | import android.app.NotificationManager; 23 | import android.app.PendingIntent; 24 | import android.app.Service; 25 | import android.content.Intent; 26 | import android.os.Build; 27 | import android.os.IBinder; 28 | 29 | import androidx.core.app.NotificationCompat; 30 | 31 | 32 | public class Service1 extends Service { 33 | private final static int NOTIFY_ID = 101; 34 | Notification notification; 35 | NotificationManager manager; 36 | 37 | @Override 38 | public void onCreate() { 39 | super.onCreate(); 40 | } 41 | 42 | @Override 43 | public IBinder onBind(Intent intent) { 44 | return null; 45 | } 46 | 47 | @Override 48 | public int onStartCommand(Intent intent, int flags, int startId) { 49 | showNotification(); 50 | startForeground(NOTIFY_ID, notification); 51 | return super.onStartCommand(intent, flags, startId); 52 | } 53 | 54 | private void showNotification() { 55 | manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); 56 | Intent hangIntent = new Intent(this, MainActivity.class); 57 | 58 | PendingIntent hangPendingIntent = PendingIntent.getActivity(this, 1002, hangIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE); 59 | 60 | String CHANNEL_ID = "your_custom_id";//应用频道Id唯一值， 长度若太长可能会被截断， 61 | String CHANNEL_NAME = "your_custom_name";//最长40个字符，太长会被截断 62 | notification = new NotificationCompat.Builder(this, CHANNEL_ID) 63 | .setContentTitle("通知Title") 64 | .setContentText("通知Content") 65 | .setSmallIcon(R.mipmap.ic_launcher) 66 | .setContentIntent(hangPendingIntent) 67 | .setAutoCancel(true) 68 | .build(); 69 | 70 | //Android 8.0 以上需包添加渠道 71 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { 72 | NotificationChannel notificationChannel = new NotificationChannel(CHANNEL_ID, 73 | CHANNEL_NAME, NotificationManager.IMPORTANCE_LOW); 74 | manager.createNotificationChannel(notificationChannel); 75 | } 76 | 77 | manager.notify(NOTIFY_ID, notification); 78 | } 79 | } 80 | -------------------------------------------------------------------------------- /app/src/main/java/me/weishu/leoric/demo/Service2.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric.demo; 19 | 20 | import android.app.Notification; 21 | import android.app.NotificationChannel; 22 | import android.app.NotificationManager; 23 | import android.app.PendingIntent; 24 | import android.app.Service; 25 | import android.content.Intent; 26 | import android.os.Build; 27 | import android.os.IBinder; 28 | 29 | import androidx.core.app.NotificationCompat; 30 | 31 | public class Service2 extends Service { 32 | private final static int NOTIFY_ID = 100; 33 | Notification notification; 34 | NotificationManager manager; 35 | 36 | @Override 37 | public IBinder onBind(Intent intent) { 38 | return null; 39 | } 40 | 41 | @Override 42 | public int onStartCommand(Intent intent, int flags, int startId) { 43 | showNotification(); 44 | startForeground(NOTIFY_ID, notification); 45 | return Service.START_NOT_STICKY; 46 | } 47 | 48 | private void showNotification() { 49 | manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); 50 | Intent hangIntent = new Intent(this, MainActivity.class); 51 | 52 | PendingIntent hangPendingIntent = PendingIntent.getActivity(this, 1001, hangIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE); 53 | 54 | String CHANNEL_ID = "your_custom_id";//应用频道Id唯一值， 长度若太长可能会被截断， 55 | String CHANNEL_NAME = "your_custom_name";//最长40个字符，太长会被截断 56 | notification = new NotificationCompat.Builder(this, CHANNEL_ID) 57 | .setContentTitle("通知Title") 58 | .setContentText("通知Content") 59 | .setSmallIcon(R.mipmap.ic_launcher) 60 | .setContentIntent(hangPendingIntent) 61 | .setAutoCancel(true) 62 | .build(); 63 | 64 | //Android 8.0 以上需包添加渠道 65 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { 66 | NotificationChannel notificationChannel = new NotificationChannel(CHANNEL_ID, 67 | CHANNEL_NAME, NotificationManager.IMPORTANCE_LOW); 68 | manager.createNotificationChannel(notificationChannel); 69 | } 70 | 71 | manager.notify(NOTIFY_ID, notification); 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tiann/Leoric/1c6f1b749c30219e674b80cabf23b21dbd1acf25/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Leoric 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /app/src/test/java/me/weishu/leoric/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package me.weishu.leoric; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | google() 6 | jcenter() 7 | 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:3.5.0' 11 | 12 | // NOTE: Do not place your application dependencies here; they belong 13 | // in the individual module build.gradle files 14 | } 15 | } 16 | 17 | allprojects { 18 | repositories { 19 | google() 20 | jcenter() 21 | maven { url 'https://jitpack.io' } 22 | 23 | } 24 | } 25 | 26 | task clean(type: Delete) { 27 | delete rootProject.buildDir 28 | } 29 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app's APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | 21 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tiann/Leoric/1c6f1b749c30219e674b80cabf23b21dbd1acf25/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Thu Jan 16 12:31:39 CST 2020 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /library/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 31 5 | buildToolsVersion "31.0.0" 6 | 7 | 8 | defaultConfig { 9 | minSdkVersion 21 10 | targetSdkVersion 31 11 | versionCode 1 12 | versionName "1.0" 13 | 14 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 15 | consumerProguardFiles 'consumer-rules.pro' 16 | } 17 | 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | 25 | externalNativeBuild { 26 | ndkBuild { 27 | path 'jni/Android.mk' 28 | } 29 | } 30 | 31 | } 32 | 33 | dependencies { 34 | implementation fileTree(dir: 'libs', include: ['*.jar']) 35 | implementation 'com.github.tiann:FreeReflection:3.2.0' 36 | 37 | testImplementation 'junit:junit:4.12' 38 | androidTestImplementation 'androidx.test:runner:1.2.0' 39 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' 40 | } 41 | -------------------------------------------------------------------------------- /library/consumer-rules.pro: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tiann/Leoric/1c6f1b749c30219e674b80cabf23b21dbd1acf25/library/consumer-rules.pro -------------------------------------------------------------------------------- /library/jni/Android.mk: -------------------------------------------------------------------------------- 1 | LOCAL_PATH := $(call my-dir) 2 | 3 | include $(CLEAR_VARS) 4 | LOCAL_MODULE := leoric 5 | LOCAL_SRC_FILES := leoric.c 6 | LOCAL_C_INCLUDES := $(LOCAL_PATH)/include 7 | LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -llog 8 | include $(BUILD_SHARED_LIBRARY) 9 | 10 | 11 | -------------------------------------------------------------------------------- /library/jni/Application.mk: -------------------------------------------------------------------------------- 1 | APP_ABI := armeabi armeabi-v7a x86 2 | APP_PLATFORM := android-21 -------------------------------------------------------------------------------- /library/jni/leoric.c: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | #include 19 | #include 20 | #include 21 | #include 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | #include 28 | 29 | #include 30 | #include 31 | 32 | #define TAG "Leoric" 33 | #define LOGI(...) __android_log_print(ANDROID_LOG_INFO, TAG, __VA_ARGS__) 34 | #define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, TAG, __VA_ARGS__) 35 | #define LOGW(...) __android_log_print(ANDROID_LOG_WARN, TAG, __VA_ARGS__) 36 | #define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, TAG, __VA_ARGS__) 37 | 38 | #define DAEMON_CALLBACK_NAME "onDaemonDead" 39 | 40 | void waitfor_self_observer(char *observer_file_path) { 41 | int lockFileDescriptor = open(observer_file_path, O_RDONLY); 42 | if (lockFileDescriptor == -1) { 43 | LOGE("Watched >>>>OBSERVER<<<< has been ready before watching..."); 44 | return; 45 | } 46 | 47 | void *p_buf = malloc(sizeof(struct inotify_event)); 48 | if (p_buf == NULL) { 49 | LOGE("malloc failed !!!"); 50 | return; 51 | } 52 | int maskStrLength = 7 + 10 + 1; 53 | char *p_maskStr = malloc(maskStrLength); 54 | if (p_maskStr == NULL) { 55 | free(p_buf); 56 | LOGE("malloc failed !!!"); 57 | return; 58 | } 59 | int fileDescriptor = inotify_init(); 60 | if (fileDescriptor < 0) { 61 | free(p_buf); 62 | free(p_maskStr); 63 | LOGE("inotify_init failed !!!"); 64 | return; 65 | } 66 | 67 | int watchDescriptor = inotify_add_watch(fileDescriptor, observer_file_path, IN_ALL_EVENTS); 68 | if (watchDescriptor < 0) { 69 | free(p_buf); 70 | free(p_maskStr); 71 | LOGE("inotify_add_watch failed !!!"); 72 | return; 73 | } 74 | 75 | 76 | while (1) { 77 | size_t readBytes = read(fileDescriptor, p_buf, sizeof(struct inotify_event)); 78 | if (4 == ((struct inotify_event *) p_buf)->mask) { 79 | LOGE("Watched >>>>OBSERVER<<<< has been ready..."); 80 | free(p_maskStr); 81 | free(p_buf); 82 | return; 83 | } 84 | } 85 | } 86 | 87 | void notify_daemon_observer(unsigned char is_persistent, char *observer_file_path) { 88 | if (!is_persistent) { 89 | int lockFileDescriptor = open(observer_file_path, O_RDONLY); 90 | while (lockFileDescriptor == -1) { 91 | lockFileDescriptor = open(observer_file_path, O_RDONLY); 92 | } 93 | } 94 | remove(observer_file_path); 95 | } 96 | 97 | void notify_and_waitfor(char *observer_self_path, char *observer_daemon_path) { 98 | int observer_self_descriptor = open(observer_self_path, O_RDONLY); 99 | if (observer_self_descriptor == -1) { 100 | observer_self_descriptor = open(observer_self_path, O_CREAT, S_IRUSR | S_IWUSR); 101 | } 102 | int observer_daemon_descriptor = open(observer_daemon_path, O_RDONLY); 103 | while (observer_daemon_descriptor == -1) { 104 | usleep(1000); 105 | observer_daemon_descriptor = open(observer_daemon_path, O_RDONLY); 106 | } 107 | remove(observer_daemon_path); 108 | LOGE("Watched >>>>OBSERVER<<<< has been ready..."); 109 | } 110 | 111 | 112 | int lock_file(char *lock_file_path) { 113 | LOGD("start try to lock file >> %s <<", lock_file_path); 114 | int lockFileDescriptor = open(lock_file_path, O_RDONLY); 115 | if (lockFileDescriptor == -1) { 116 | lockFileDescriptor = open(lock_file_path, O_CREAT, S_IRUSR); 117 | } 118 | int lockRet = flock(lockFileDescriptor, LOCK_EX); 119 | if (lockRet == -1) { 120 | LOGE("lock file failed >> %s <<", lock_file_path); 121 | return 0; 122 | } else { 123 | LOGD("lock file success >> %s <<", lock_file_path); 124 | return 1; 125 | } 126 | } 127 | 128 | void java_callback(JNIEnv *env, jobject jobj, char *method_name) { 129 | jclass cls = (*env)->GetObjectClass(env, jobj); 130 | jmethodID cb_method = (*env)->GetMethodID(env, cls, method_name, "()V"); 131 | (*env)->CallVoidMethod(env, jobj, cb_method); 132 | } 133 | 134 | void do_daemon(JNIEnv *env, jobject jobj, char *indicator_self_path, char *indicator_daemon_path, 135 | char *observer_self_path, char *observer_daemon_path) { 136 | int lock_status = 0; 137 | int try_time = 0; 138 | while (try_time < 3 && !(lock_status = lock_file(indicator_self_path))) { 139 | try_time++; 140 | LOGD("Persistent lock myself failed and try again as %d times", try_time); 141 | usleep(10000); 142 | } 143 | if (!lock_status) { 144 | LOGE("Persistent lock myself failed and exit"); 145 | return; 146 | } 147 | 148 | notify_and_waitfor(observer_self_path, observer_daemon_path); 149 | 150 | lock_status = lock_file(indicator_daemon_path); 151 | if (lock_status) { 152 | LOGE("Watch >>>>DAEMON<<<<< Daed !!"); 153 | remove(observer_self_path);// it`s important ! to prevent from deadlock 154 | java_callback(env, jobj, DAEMON_CALLBACK_NAME); 155 | } 156 | } 157 | 158 | void create_file_if_not_exist(char *path) { 159 | FILE *fp = fopen(path, "ab+"); 160 | if (fp) { 161 | fclose(fp); 162 | } 163 | } 164 | 165 | void set_process_name(JNIEnv *env) { 166 | jclass process = (*env)->FindClass(env, "android/os/Process"); 167 | jmethodID setArgV0 = (*env)->GetStaticMethodID(env, process, "setArgV0", 168 | "(Ljava/lang/String;)V"); 169 | jstring name = (*env)->NewStringUTF(env, "app_d"); 170 | (*env)->CallStaticVoidMethod(env, process, setArgV0, name); 171 | } 172 | 173 | JNIEXPORT void JNICALL 174 | Java_me_weishu_leoric_NativeLeoric_doDaemon(JNIEnv *env, jobject jobj, 175 | jstring indicatorSelfPath, 176 | jstring indicatorDaemonPath, 177 | jstring observerSelfPath, 178 | jstring observerDaemonPath) { 179 | if (indicatorSelfPath == NULL || indicatorDaemonPath == NULL || observerSelfPath == NULL || 180 | observerDaemonPath == NULL) { 181 | LOGE("parameters cannot be NULL !"); 182 | return; 183 | } 184 | 185 | char *indicator_self_path = (char *) (*env)->GetStringUTFChars(env, indicatorSelfPath, 0); 186 | char *indicator_daemon_path = (char *) (*env)->GetStringUTFChars(env, indicatorDaemonPath, 0); 187 | char *observer_self_path = (char *) (*env)->GetStringUTFChars(env, observerSelfPath, 0); 188 | char *observer_daemon_path = (char *) (*env)->GetStringUTFChars(env, observerDaemonPath, 0); 189 | 190 | 191 | pid_t pid; 192 | if ((pid = fork()) < 0) { 193 | printf("fork 1 error\n"); 194 | exit(-1); 195 | } else if (pid == 0) { //第一个子进程 196 | if ((pid = fork()) < 0) { 197 | printf("fork 2 error\n"); 198 | exit(-1); 199 | } else if (pid > 0) { 200 | // 托孤 201 | exit(0); 202 | } 203 | 204 | LOGD("mypid: %d", getpid()); 205 | const int MAX_PATH = 256; 206 | char indicator_self_path_child[MAX_PATH]; 207 | char indicator_daemon_path_child[MAX_PATH]; 208 | char observer_self_path_child[MAX_PATH]; 209 | char observer_daemon_path_child[MAX_PATH]; 210 | 211 | strcpy(indicator_self_path_child, indicator_self_path); 212 | strcat(indicator_self_path_child, "-c"); 213 | 214 | strcpy(indicator_daemon_path_child, indicator_daemon_path); 215 | strcat(indicator_daemon_path_child, "-c"); 216 | 217 | strcpy(observer_self_path_child, observer_self_path); 218 | strcat(observer_self_path_child, "-c"); 219 | 220 | strcpy(observer_daemon_path_child, observer_daemon_path); 221 | strcat(observer_daemon_path_child, "-c"); 222 | 223 | create_file_if_not_exist(indicator_self_path_child); 224 | create_file_if_not_exist(indicator_daemon_path_child); 225 | 226 | set_process_name(env); 227 | 228 | do_daemon(env, jobj, indicator_self_path_child, indicator_daemon_path_child, 229 | observer_self_path_child, observer_daemon_path_child); 230 | return; 231 | } 232 | 233 | if (waitpid(pid, NULL, 0) != pid) 234 | printf("waitpid error\n"); 235 | 236 | 237 | do_daemon(env, jobj, indicator_self_path, indicator_daemon_path, observer_self_path, 238 | observer_daemon_path); 239 | } 240 | -------------------------------------------------------------------------------- /library/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /library/src/androidTest/java/me/weishu/library/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package me.weishu.library; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | 25 | assertEquals("me.weishu.library.test", appContext.getPackageName()); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /library/src/main/java/me/weishu/leoric/ILeoricProcess.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | package me.weishu.leoric; 18 | 19 | import android.content.Context; 20 | import android.os.Build; 21 | 22 | public interface ILeoricProcess { 23 | /** 24 | * Initialization some files or other when 1st time 25 | */ 26 | boolean onInit(Context context); 27 | 28 | /** 29 | * when Persistent processName create 30 | * 31 | */ 32 | void onPersistentCreate(Context context, LeoricConfigs configs); 33 | 34 | /** 35 | * when DaemonAssistant processName create 36 | */ 37 | void onDaemonAssistantCreate(Context context, LeoricConfigs configs); 38 | 39 | /** 40 | * when watches the processName dead which it watched 41 | */ 42 | void onDaemonDead(); 43 | 44 | 45 | class Fetcher { 46 | 47 | private static volatile ILeoricProcess mDaemonStrategy; 48 | 49 | /** 50 | * fetch the strategy for this device 51 | * 52 | * @return the daemon strategy for this device 53 | */ 54 | static ILeoricProcess fetchStrategy() { 55 | if (mDaemonStrategy != null) { 56 | return mDaemonStrategy; 57 | } 58 | int sdk = Build.VERSION.SDK_INT; 59 | mDaemonStrategy = new LeoricProcessImpl(); 60 | return mDaemonStrategy; 61 | } 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /library/src/main/java/me/weishu/leoric/Leoric.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric; 19 | 20 | import android.content.Context; 21 | import android.content.SharedPreferences; 22 | import android.content.SharedPreferences.Editor; 23 | 24 | import java.io.BufferedReader; 25 | import java.io.File; 26 | import java.io.FileReader; 27 | import java.io.IOException; 28 | 29 | import me.weishu.reflection.Reflection; 30 | 31 | public class Leoric { 32 | 33 | private static final String TAG = "Leoric"; 34 | 35 | private LeoricConfigs mConfigurations; 36 | 37 | private Leoric(LeoricConfigs configurations) { 38 | this.mConfigurations = configurations; 39 | } 40 | 41 | public static void init(Context base, LeoricConfigs configurations) { 42 | Reflection.unseal(base); 43 | Leoric client = new Leoric(configurations); 44 | client.initDaemon(base); 45 | } 46 | 47 | 48 | private final String DAEMON_PERMITTING_SP_FILENAME = "d_permit"; 49 | private final String DAEMON_PERMITTING_SP_KEY = "permitted"; 50 | 51 | 52 | private BufferedReader mBufferedReader; 53 | 54 | private void initDaemon(Context base) { 55 | if (!isDaemonPermitting(base) || mConfigurations == null) { 56 | return; 57 | } 58 | 59 | String processName = getProcessName(); 60 | String packageName = base.getPackageName(); 61 | 62 | if (processName.startsWith(mConfigurations.PERSISTENT_CONFIG.processName)) { 63 | ILeoricProcess.Fetcher.fetchStrategy().onPersistentCreate(base, mConfigurations); 64 | } else if (processName.startsWith(mConfigurations.DAEMON_ASSISTANT_CONFIG.processName)) { 65 | ILeoricProcess.Fetcher.fetchStrategy().onDaemonAssistantCreate(base, mConfigurations); 66 | } else if (processName.startsWith(packageName)) { 67 | ILeoricProcess.Fetcher.fetchStrategy().onInit(base); 68 | } 69 | 70 | releaseIO(); 71 | } 72 | 73 | 74 | private String getProcessName() { 75 | try { 76 | File file = new File("/proc/self/cmdline"); 77 | mBufferedReader = new BufferedReader(new FileReader(file)); 78 | return mBufferedReader.readLine().trim(); 79 | } catch (Exception e) { 80 | e.printStackTrace(); 81 | return null; 82 | } 83 | } 84 | 85 | private void releaseIO() { 86 | if (mBufferedReader != null) { 87 | try { 88 | mBufferedReader.close(); 89 | } catch (IOException e) { 90 | e.printStackTrace(); 91 | } 92 | mBufferedReader = null; 93 | } 94 | } 95 | 96 | private boolean isDaemonPermitting(Context context) { 97 | SharedPreferences sp = context.getSharedPreferences(DAEMON_PERMITTING_SP_FILENAME, Context.MODE_PRIVATE); 98 | return sp.getBoolean(DAEMON_PERMITTING_SP_KEY, true); 99 | } 100 | 101 | protected boolean setDaemonPermiiting(Context context, boolean isPermitting) { 102 | SharedPreferences sp = context.getSharedPreferences(DAEMON_PERMITTING_SP_FILENAME, Context.MODE_PRIVATE); 103 | Editor editor = sp.edit(); 104 | editor.putBoolean(DAEMON_PERMITTING_SP_KEY, isPermitting); 105 | return editor.commit(); 106 | } 107 | 108 | } 109 | -------------------------------------------------------------------------------- /library/src/main/java/me/weishu/leoric/LeoricConfigs.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric; 19 | 20 | public class LeoricConfigs { 21 | 22 | public final LeoricConfig PERSISTENT_CONFIG; 23 | public final LeoricConfig DAEMON_ASSISTANT_CONFIG; 24 | 25 | public LeoricConfigs(LeoricConfig persistentConfig, LeoricConfig daemonAssistantConfig) { 26 | this.PERSISTENT_CONFIG = persistentConfig; 27 | this.DAEMON_ASSISTANT_CONFIG = daemonAssistantConfig; 28 | } 29 | 30 | public static class LeoricConfig { 31 | 32 | final String processName; 33 | final String serviceName; 34 | final String receiverName; 35 | final String activityName; 36 | 37 | public LeoricConfig(String processName, String serviceName, String receiverName, String activityName) { 38 | this.processName = processName; 39 | this.serviceName = serviceName; 40 | this.receiverName = receiverName; 41 | this.activityName = activityName; 42 | } 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /library/src/main/java/me/weishu/leoric/LeoricProcessImpl.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric; 19 | 20 | import android.annotation.SuppressLint; 21 | import android.content.ComponentName; 22 | import android.content.Context; 23 | import android.content.Intent; 24 | import android.os.Build; 25 | import android.os.IBinder; 26 | import android.os.Parcel; 27 | import android.os.Process; 28 | import android.os.RemoteException; 29 | import android.util.Log; 30 | 31 | import java.io.File; 32 | import java.io.IOException; 33 | import java.lang.reflect.Field; 34 | 35 | public class LeoricProcessImpl implements ILeoricProcess { 36 | 37 | private static final String TAG = "LeoricProcessImpl"; 38 | 39 | private final static String INDICATOR_DIR_NAME = "indicators"; 40 | private final static String INDICATOR_PERSISTENT_FILENAME = "indicator_p"; 41 | private final static String INDICATOR_DAEMON_ASSISTANT_FILENAME = "indicator_d"; 42 | private final static String OBSERVER_PERSISTENT_FILENAME = "observer_p"; 43 | private final static String OBSERVER_DAEMON_ASSISTANT_FILENAME = "observer_d"; 44 | 45 | private IBinder mRemote; 46 | private Parcel mServiceData; 47 | 48 | private int mPid = Process.myPid(); 49 | 50 | @Override 51 | public boolean onInit(Context context) { 52 | return initIndicatorFiles(context); 53 | } 54 | 55 | @Override 56 | public void onPersistentCreate(final Context context, LeoricConfigs configs) { 57 | 58 | initAmsBinder(); 59 | initServiceParcel(context, configs.DAEMON_ASSISTANT_CONFIG.serviceName); 60 | startServiceByAmsBinder(); 61 | 62 | Thread t = new Thread() { 63 | public void run() { 64 | File indicatorDir = context.getDir(INDICATOR_DIR_NAME, Context.MODE_PRIVATE); 65 | new NativeLeoric().doDaemon( 66 | new File(indicatorDir, INDICATOR_PERSISTENT_FILENAME).getAbsolutePath(), 67 | new File(indicatorDir, INDICATOR_DAEMON_ASSISTANT_FILENAME).getAbsolutePath(), 68 | new File(indicatorDir, OBSERVER_PERSISTENT_FILENAME).getAbsolutePath(), 69 | new File(indicatorDir, OBSERVER_DAEMON_ASSISTANT_FILENAME).getAbsolutePath()); 70 | } 71 | }; 72 | t.start(); 73 | 74 | } 75 | 76 | @Override 77 | public void onDaemonAssistantCreate(final Context context, LeoricConfigs configs) { 78 | initAmsBinder(); 79 | initServiceParcel(context, configs.PERSISTENT_CONFIG.serviceName); 80 | startServiceByAmsBinder(); 81 | 82 | Thread t = new Thread() { 83 | public void run() { 84 | File indicatorDir = context.getDir(INDICATOR_DIR_NAME, Context.MODE_PRIVATE); 85 | new NativeLeoric().doDaemon( 86 | new File(indicatorDir, INDICATOR_DAEMON_ASSISTANT_FILENAME).getAbsolutePath(), 87 | new File(indicatorDir, INDICATOR_PERSISTENT_FILENAME).getAbsolutePath(), 88 | new File(indicatorDir, OBSERVER_DAEMON_ASSISTANT_FILENAME).getAbsolutePath(), 89 | new File(indicatorDir, OBSERVER_PERSISTENT_FILENAME).getAbsolutePath()); 90 | } 91 | 92 | ; 93 | }; 94 | t.start(); 95 | 96 | } 97 | 98 | 99 | @Override 100 | public void onDaemonDead() { 101 | Log.i(TAG, "on daemon dead!"); 102 | if (startServiceByAmsBinder()) { 103 | 104 | int pid = Process.myPid(); 105 | Log.i(TAG, "mPid: " + mPid + " current pid: " + pid); 106 | android.os.Process.killProcess(mPid); 107 | } 108 | } 109 | 110 | 111 | private void initAmsBinder() { 112 | Class activityManagerNative; 113 | try { 114 | activityManagerNative = Class.forName("android.app.ActivityManagerNative"); 115 | Object amn = activityManagerNative.getMethod("getDefault").invoke(activityManagerNative); 116 | Field mRemoteField = amn.getClass().getDeclaredField("mRemote"); 117 | mRemoteField.setAccessible(true); 118 | mRemote = (IBinder) mRemoteField.get(amn); 119 | } catch (Throwable e) { 120 | e.printStackTrace(); 121 | } 122 | } 123 | 124 | 125 | @SuppressLint("Recycle") 126 | // when processName dead, we should save time to restart and kill self, don`t take a waste of time to recycle 127 | private void initServiceParcel(Context context, String serviceName) { 128 | Intent intent = new Intent(); 129 | ComponentName component = new ComponentName(context.getPackageName(), serviceName); 130 | intent.setComponent(component); 131 | 132 | Parcel parcel = Parcel.obtain(); 133 | intent.writeToParcel(parcel, 0); 134 | 135 | mServiceData = Parcel.obtain(); 136 | if (Build.VERSION.SDK_INT >= 26) { 137 | // Android 8.1 138 | mServiceData.writeInterfaceToken("android.app.IActivityManager"); 139 | mServiceData.writeStrongBinder(null); 140 | mServiceData.writeInt(1); 141 | intent.writeToParcel(mServiceData, 0); 142 | mServiceData.writeString(null); 143 | mServiceData.writeInt(context.getApplicationInfo().targetSdkVersion >= Build.VERSION_CODES.O ? 1 : 0); 144 | mServiceData.writeString(context.getPackageName()); 145 | mServiceData.writeInt(0); 146 | } else { 147 | // http://aospxref.com/android-7.1.2_r36/xref/frameworks/base/core/java/android/app/ActivityManagerNative.java 148 | mServiceData.writeInterfaceToken("android.app.IActivityManager"); 149 | mServiceData.writeStrongBinder(null); 150 | intent.writeToParcel(mServiceData, 0); 151 | mServiceData.writeString(null); 152 | if (Build.VERSION.SDK_INT > 22) {//适配5.1(22) 153 | mServiceData.writeString(context.getPackageName()); 154 | } 155 | mServiceData.writeInt(0); 156 | } 157 | 158 | } 159 | 160 | 161 | private boolean startServiceByAmsBinder() { 162 | try { 163 | if (mRemote == null || mServiceData == null) { 164 | Log.e("Daemon", "REMOTE IS NULL or PARCEL IS NULL !!!"); 165 | return false; 166 | } 167 | int code; 168 | switch (Build.VERSION.SDK_INT) { 169 | case 26: 170 | case 27: 171 | code = 26; 172 | break; 173 | case 28: 174 | code = 30; 175 | break; 176 | case 29: 177 | code = 24; 178 | break; 179 | case 30: 180 | code = 26; 181 | break; 182 | case 31: 183 | code = 27; 184 | break; 185 | default: 186 | code = 34; 187 | break; 188 | } 189 | //mRemote.transact(34, mServiceData, null, 0);//START_SERVICE_TRANSACTION = 34 190 | // mRemote.transact(26, mServiceData, null, 1);//START_SERVICE_TRANSACTION = 34 191 | mRemote.transact(code, mServiceData, null, 1);//START_SERVICE_TRANSACTION = 34 192 | return true; 193 | } catch (RemoteException e) { 194 | e.printStackTrace(); 195 | return false; 196 | } 197 | } 198 | 199 | 200 | private boolean initIndicatorFiles(Context context) { 201 | File dirFile = context.getDir(INDICATOR_DIR_NAME, Context.MODE_PRIVATE); 202 | if (!dirFile.exists()) { 203 | dirFile.mkdirs(); 204 | } 205 | try { 206 | createNewFile(dirFile, INDICATOR_PERSISTENT_FILENAME); 207 | createNewFile(dirFile, INDICATOR_DAEMON_ASSISTANT_FILENAME); 208 | return true; 209 | } catch (IOException e) { 210 | e.printStackTrace(); 211 | return false; 212 | } 213 | } 214 | 215 | private void createNewFile(File dirFile, String fileName) throws IOException { 216 | File file = new File(dirFile, fileName); 217 | if (!file.exists()) { 218 | file.createNewFile(); 219 | } 220 | } 221 | } 222 | -------------------------------------------------------------------------------- /library/src/main/java/me/weishu/leoric/NativeLeoric.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Original Copyright 2015 Mars Kwok 3 | * Modified work Copyright (c) 2020, weishu 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | 18 | package me.weishu.leoric; 19 | 20 | /* package */class NativeLeoric { 21 | 22 | static { 23 | try { 24 | System.loadLibrary("leoric"); 25 | } catch (Exception e) { 26 | e.printStackTrace(); 27 | } 28 | } 29 | 30 | public native void doDaemon(String indicatorSelfPath, String indicatorDaemonPath, String observerSelfPath, String observerDaemonPath); 31 | 32 | public void onDaemonDead() { 33 | ILeoricProcess.Fetcher.fetchStrategy().onDaemonDead(); 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /library/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | library 3 | 4 | -------------------------------------------------------------------------------- /library/src/test/java/me/weishu/library/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package me.weishu.library; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /longlive.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tiann/Leoric/1c6f1b749c30219e674b80cabf23b21dbd1acf25/longlive.gif -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':library' 2 | rootProject.name='Leoric' 3 | --------------------------------------------------------------------------------