├── .gitignore ├── LICENSE ├── README.org ├── README_zh_CN.org ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── tuyafeng │ │ │ └── orientationlock │ │ │ ├── MainActivity.java │ │ │ ├── preference │ │ │ └── PreferenceManager.java │ │ │ ├── service │ │ │ └── OrientationLockService.java │ │ │ └── utils │ │ │ ├── ContextUtils.java │ │ │ ├── PermissionUtils.java │ │ │ ├── SimpleLog.java │ │ │ └── ViewUtils.java │ └── res │ │ ├── drawable-anydpi-v24 │ │ └── ic_stat_orientation.xml │ │ ├── drawable-v21 │ │ └── bg_button.xml │ │ ├── drawable-xxhdpi │ │ ├── ic_info.png │ │ ├── ic_rotate_portrait.png │ │ ├── ic_rotate_reverse_portrait.png │ │ ├── ic_rotate_sensor_portrait.png │ │ └── ic_stat_orientation.png │ │ ├── drawable │ │ ├── bg_button.xml │ │ ├── bg_selected.xml │ │ ├── ic_rotate_full_sensor.xml │ │ ├── ic_rotate_landscape.xml │ │ ├── ic_rotate_reverse_landscape.xml │ │ ├── ic_rotate_sensor_landscape.xml │ │ └── ic_rotate_system.xml │ │ ├── layout │ │ └── main.xml │ │ ├── mipmap-anydpi-v26 │ │ └── ic_launcher.xml │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ ├── ic_launcher_background.png │ │ ├── ic_launcher_foreground.png │ │ └── ic_launcher_monochrome.png │ │ ├── values-night │ │ ├── colors.xml │ │ └── themes.xml │ │ ├── values-zh-rCN │ │ └── strings.xml │ │ ├── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ ├── style.xml │ │ └── themes.xml │ │ └── xml │ │ ├── backup_rules.xml │ │ └── data_extraction_rules.xml │ └── test │ └── java │ └── com │ └── tuyafeng │ └── orientationlock │ └── ExampleUnitTest.kt ├── art ├── play_store_512.png ├── screenshot01_en.png └── screenshot01_zh_cn.png ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Gradle files 2 | .gradle/ 3 | build/ 4 | 5 | # Local configuration file (sdk path, etc) 6 | local.properties 7 | 8 | # Log/OS Files 9 | *.log 10 | 11 | # Android Studio generated files and folders 12 | captures/ 13 | .externalNativeBuild/ 14 | .cxx/ 15 | *.apk 16 | output.json 17 | 18 | # IntelliJ 19 | *.iml 20 | .idea/ 21 | misc.xml 22 | deploymentTargetDropDown.xml 23 | render.experimental.xml 24 | 25 | # Keystore files 26 | *.jks 27 | *.keystore 28 | 29 | # Google Services (e.g. APIs or Firebase) 30 | google-services.json 31 | 32 | # Android Profiling 33 | *.hprof 34 | 35 | .DS_Store 36 | release/ 37 | *.html -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.org: -------------------------------------------------------------------------------- 1 | #+title: Orientation Lock 2 | #+date: <2024-05-27 Mon 19:53> 3 | 4 | [[./README_zh_CN.org][简体中文]] 5 | 6 | An open source app to lock the screen orientation, for Android 5.0+. 7 | 8 | ** Preview 9 | 10 | #+attr_org: :width 300px 11 | #+attr_html: :width 50% :align center :style max-width:300px;border-radius:8px; 12 | [[file:art/screenshot01_en.png]] 13 | 14 | ** Features 15 | 16 | - Minimalist and lightweight: less than 100KB in size; 17 | - Clean design: easy-to-use interface; 18 | - Open source: no dependencies, no ads, no trackers. 19 | 20 | ** Why Orientation Lock? 21 | 22 | When using an Android tablet, you might find that some applications do not support landscape mode or specific orientations. This was quite troublesome for me. I tried several screen orientation locking apps available on the market, but they were overloaded with features. I simply needed an app to lock the screen orientation, so I decided to create one myself. 23 | 24 | The principle behind locking the screen orientation is very simple: it involves using a floating window to render a view in a specified orientation. This is just a straightforward application, and I wanted to keep it lightweight. Therefore, I implemented it using native methods without any third-party libraries. Pretty cool, isn't it? 25 | 26 | ** License 27 | 28 | #+begin_quote 29 | Copyright (C) 2024 Yafeng Tu 30 | 31 | This program is free software: you can redistribute it and/or modify 32 | it under the terms of the GNU General Public License as published by 33 | the Free Software Foundation, either version 3 of the License, or 34 | (at your option) any later version. 35 | 36 | This program is distributed in the hope that it will be useful, 37 | but WITHOUT ANY WARRANTY; without even the implied warranty of 38 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 39 | GNU General Public License for more details. 40 | 41 | You should have received a copy of the GNU General Public License 42 | along with this program. If not, see . 43 | #+end_quote 44 | -------------------------------------------------------------------------------- /README_zh_CN.org: -------------------------------------------------------------------------------- 1 | #+title: 方向锁定 2 | #+date: <2024-05-27 Mon 19:53> 3 | 4 | 一个帮助锁定屏幕方向的开源应用，适用于 Android 5.0+。 5 | 6 | ** 预览 7 | 8 | #+attr_org: :width 300px 9 | #+attr_html: :width 50% :align center :style max-width:300px;border-radius:8px; 10 | [[file:art/screenshot01_zh_cn.png]] 11 | 12 | ** 特性 13 | 14 | - 极简轻量：体积小于 100KB； 15 | - 设计简洁：易于使用且直观的界面； 16 | - 开源：无依赖，无广告，无追踪器。 17 | 18 | ** 为什么开发方向锁定？ 19 | 20 | 当你使用 Android 平板时，可能会发现部分应用不支持横屏或是特定方向。这真的很困扰我。我尝试过市面上的一些锁定屏幕方向的应用，它们功能太多，而我只需要它帮我锁定设备的屏幕方向，因此我决定自己写一个。 21 | 22 | 锁定屏幕方向的实现原理十分简单，就是使用悬浮窗绘制一个指定方向的 view。这只是一个简单的应用，我不希望它包含过多内容，所以我使用原生方法实现，没有任何第三方库。这很酷，不是吗？ 23 | 24 | ** 许可证 25 | 26 | #+begin_quote 27 | Copyright (C) 2024 Yafeng Tu 28 | 29 | This program is free software: you can redistribute it and/or modify 30 | it under the terms of the GNU General Public License as published by 31 | the Free Software Foundation, either version 3 of the License, or 32 | (at your option) any later version. 33 | 34 | This program is distributed in the hope that it will be useful, 35 | but WITHOUT ANY WARRANTY; without even the implied warranty of 36 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 37 | GNU General Public License for more details. 38 | 39 | You should have received a copy of the GNU General Public License 40 | along with this program. If not, see . 41 | #+end_quote 42 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | } 4 | 5 | android { 6 | namespace 'com.tuyafeng.orientationlock' 7 | compileSdk 33 8 | 9 | defaultConfig { 10 | applicationId "com.tuyafeng.orientationlock" 11 | minSdk 21 12 | targetSdk 33 13 | versionCode 1 14 | versionName "1.0" 15 | } 16 | 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | compileOptions { 24 | sourceCompatibility JavaVersion.VERSION_1_8 25 | targetCompatibility JavaVersion.VERSION_1_8 26 | } 27 | } 28 | 29 | dependencies { 30 | testImplementation 'junit:junit:4.13.2' 31 | } -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | 17 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 30 | 31 | 32 | -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock; 2 | 3 | import android.app.Activity; 4 | import android.content.ActivityNotFoundException; 5 | import android.content.Intent; 6 | import android.content.pm.ActivityInfo; 7 | import android.graphics.drawable.Drawable; 8 | import android.net.Uri; 9 | import android.os.Build; 10 | import android.os.Bundle; 11 | import android.util.SparseIntArray; 12 | import android.view.View; 13 | import android.widget.LinearLayout; 14 | import android.widget.TextView; 15 | import android.widget.Toast; 16 | import com.tuyafeng.orientationlock.preference.PreferenceManager; 17 | import com.tuyafeng.orientationlock.service.OrientationLockService; 18 | import com.tuyafeng.orientationlock.utils.*; 19 | 20 | import java.util.List; 21 | 22 | public class MainActivity extends Activity implements View.OnClickListener { 23 | 24 | private static final String TAG = MainActivity.class.getSimpleName(); 25 | 26 | private PreferenceManager preferenceManager; 27 | private int currentOrientation; 28 | private final SparseIntArray orientationMap = new SparseIntArray(); 29 | 30 | @Override 31 | protected void onCreate(Bundle savedInstanceState) { 32 | super.onCreate(savedInstanceState); 33 | setContentView(R.layout.main); 34 | initView(); 35 | 36 | preferenceManager = PreferenceManager.getInstance(this); 37 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED, R.id.tv_orientation_default); 38 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR, R.id.tv_orientation_full_sensor); 39 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE, R.id.tv_orientation_landscape); 40 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE, R.id.tv_orientation_reverse_landscape); 41 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE, R.id.tv_orientation_sensor_landscape); 42 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT, R.id.tv_orientation_portrait); 43 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT, R.id.tv_orientation_reverse_portrait); 44 | orientationMap.put(ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT, R.id.tv_orientation_sensor_portrait); 45 | 46 | int orientation = PermissionUtils.isDrawOverlaysPermissionGranted(this) 47 | ? preferenceManager.getOrientation() : ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED; 48 | setOrientation(orientation); 49 | } 50 | 51 | private void setOrientation(int orientation) { 52 | SimpleLog.d(TAG, "select orientation: " + orientation); 53 | if (orientation != ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED) { 54 | if (!PermissionUtils.isDrawOverlaysPermissionGranted(this)) { 55 | PermissionUtils.requestDrawOverlaysPermission(this); 56 | Toast.makeText(this, R.string.permission_required, Toast.LENGTH_SHORT).show(); 57 | return; 58 | } 59 | } 60 | preferenceManager.setOrientation(orientation); 61 | int lastViewId = orientationMap.get(currentOrientation, View.NO_ID); 62 | if (lastViewId != View.NO_ID) { 63 | findViewById(lastViewId).setBackgroundResource(R.drawable.bg_button); 64 | } 65 | int viewId = orientationMap.get(orientation, View.NO_ID); 66 | if (viewId != View.NO_ID) { 67 | findViewById(viewId).setBackgroundResource(R.drawable.bg_selected); 68 | } 69 | Intent intent = new Intent(this, OrientationLockService.class); 70 | intent.setAction(OrientationLockService.ACTION_SET_ORIENTATION); 71 | intent.putExtra(OrientationLockService.KEY_ORIENTATION, orientation); 72 | if (orientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED) { 73 | stopService(intent); 74 | } else { 75 | if (Build.VERSION.SDK_INT >= 26) { 76 | startForegroundService(intent); 77 | } else { 78 | startService(intent); 79 | } 80 | } 81 | currentOrientation = orientation; 82 | } 83 | 84 | private void initView() { 85 | LinearLayout rootView = findViewById(R.id.ll_root); 86 | List childViews = ViewUtils.getAllChildViews(rootView); 87 | Drawable icon; 88 | int iconSize = ViewUtils.dp(this, 32); 89 | int iconColor = Build.VERSION.SDK_INT >= 21 90 | ? ContextUtils.getColorFromAttr(this, android.R.attr.colorAccent) 91 | : ContextUtils.getColor(this, R.color.icon_tint); 92 | for (View view : childViews) { 93 | if (view instanceof TextView) { 94 | Drawable[] drawables = ((TextView) view).getCompoundDrawables(); 95 | icon = drawables[1]; 96 | if (icon == null) { 97 | continue; 98 | } 99 | icon.setBounds(0, 0, iconSize, iconSize); 100 | ViewUtils.setDrawableColorFilter(icon, iconColor); 101 | ((TextView) view).setCompoundDrawables(drawables[0], icon, drawables[2], drawables[3]); 102 | if (view.getId() != View.NO_ID) { 103 | view.setOnClickListener(this); 104 | } 105 | } 106 | } 107 | findViewById(R.id.iv_about).setOnClickListener(v -> { 108 | Uri uri = Uri.parse("https://github.com/tuyafeng/OrientationLock"); 109 | Intent intent = new Intent(Intent.ACTION_VIEW, uri); 110 | try { 111 | startActivity(intent); 112 | } catch (ActivityNotFoundException ignore) { 113 | } 114 | }); 115 | } 116 | 117 | @Override 118 | public void onClick(View v) { 119 | int id = v.getId(); 120 | int index = orientationMap.indexOfValue(id); 121 | if (index < 0) { 122 | return; 123 | } 124 | int orientation = orientationMap.keyAt(index); 125 | setOrientation(orientation); 126 | } 127 | } -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/preference/PreferenceManager.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock.preference; 2 | 3 | import android.content.Context; 4 | import android.content.SharedPreferences; 5 | import android.content.pm.ActivityInfo; 6 | 7 | public class PreferenceManager { 8 | 9 | private static final String KEY_ORIENTATION = "orientation"; 10 | 11 | private static PreferenceManager sManager; 12 | private static SharedPreferences sPreferences; 13 | 14 | private static final String PREFERENCES = "settings"; 15 | 16 | public static PreferenceManager getInstance(Context context) { 17 | if (sManager == null) { 18 | sManager = new PreferenceManager(context); 19 | } 20 | return sManager; 21 | } 22 | 23 | private PreferenceManager(Context context) { 24 | sPreferences = context.getApplicationContext() 25 | .getSharedPreferences(PREFERENCES, Context.MODE_PRIVATE); 26 | } 27 | 28 | private void putInt(String name, int value) { 29 | if (name == null) { 30 | return; 31 | } 32 | sPreferences.edit().putInt(name, value).apply(); 33 | } 34 | 35 | public void setOrientation(int orientation) { 36 | putInt(KEY_ORIENTATION, orientation); 37 | } 38 | 39 | public int getOrientation() { 40 | return sPreferences.getInt(KEY_ORIENTATION, ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED); 41 | } 42 | } -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/service/OrientationLockService.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock.service; 2 | 3 | import android.annotation.TargetApi; 4 | import android.app.*; 5 | import android.content.BroadcastReceiver; 6 | import android.content.Context; 7 | import android.content.Intent; 8 | import android.content.IntentFilter; 9 | import android.content.pm.ActivityInfo; 10 | import android.graphics.BitmapFactory; 11 | import android.graphics.PixelFormat; 12 | import android.os.Build; 13 | import android.os.IBinder; 14 | import android.view.View; 15 | import android.view.WindowManager; 16 | 17 | import android.widget.Space; 18 | import com.tuyafeng.orientationlock.BuildConfig; 19 | import com.tuyafeng.orientationlock.MainActivity; 20 | import com.tuyafeng.orientationlock.R; 21 | 22 | import com.tuyafeng.orientationlock.utils.SimpleLog; 23 | 24 | public class OrientationLockService extends Service { 25 | 26 | private static final String TAG = OrientationLockService.class.getSimpleName(); 27 | 28 | private static final String NOTIFICATION_ID = BuildConfig.APPLICATION_ID + ".notification"; 29 | 30 | public static final String ACTION_SET_ORIENTATION = BuildConfig.APPLICATION_ID + ".action.SET_ORIENTATION"; 31 | public static final String KEY_ORIENTATION = "orientation"; 32 | 33 | private Space holderView = null; 34 | private int currentOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED; 35 | 36 | private final BroadcastReceiver screenReceiver = new BroadcastReceiver() { 37 | @Override 38 | public void onReceive(Context context, Intent intent) { 39 | String action = intent.getAction(); 40 | if(Intent.ACTION_SCREEN_OFF.equals(action)){ 41 | removeOrientationLayout(); 42 | } else if (Intent.ACTION_SCREEN_ON.equals(action)) { 43 | setSystemOrientation(currentOrientation); 44 | } 45 | } 46 | }; 47 | 48 | @Override 49 | public void onCreate() { 50 | super.onCreate(); 51 | if(Build.VERSION.SDK_INT >= 26) { 52 | setForeground(); 53 | } 54 | IntentFilter screenReceiverFilter = new IntentFilter(); 55 | screenReceiverFilter.addAction(Intent.ACTION_SCREEN_OFF); 56 | screenReceiverFilter.addAction(Intent.ACTION_SCREEN_ON); 57 | registerReceiver(screenReceiver, screenReceiverFilter); 58 | SimpleLog.d(TAG, "register service receiver"); 59 | } 60 | 61 | @Override 62 | public void onDestroy() { 63 | SimpleLog.d(TAG, "unregister service receiver"); 64 | unregisterReceiver(screenReceiver); 65 | removeOrientationLayout(); 66 | super.onDestroy(); 67 | } 68 | 69 | @Override 70 | public int onStartCommand(Intent intent, int flags, int startId) { 71 | String action = intent == null ? null : intent.getAction(); 72 | if (ACTION_SET_ORIENTATION.equals(action)) { 73 | int orientation = intent.getIntExtra(KEY_ORIENTATION, ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED); 74 | if (orientation != currentOrientation) { 75 | setSystemOrientation(orientation); 76 | } 77 | } 78 | return super.onStartCommand(intent, flags, startId); 79 | } 80 | 81 | @Override 82 | public IBinder onBind(Intent intent) { 83 | return null; 84 | } 85 | 86 | @TargetApi(26) 87 | private void setForeground(){ 88 | NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); 89 | NotificationChannel channel = new NotificationChannel(NOTIFICATION_ID, 90 | getString(R.string.running_notification_channel_name), 91 | NotificationManager.IMPORTANCE_MIN); 92 | manager.createNotificationChannel(channel); 93 | Intent intent = new Intent(this, MainActivity.class); 94 | intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); 95 | PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 96 | Build.VERSION.SDK_INT >= Build.VERSION_CODES.M 97 | ? PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE 98 | : PendingIntent.FLAG_UPDATE_CURRENT); 99 | Notification notification = new Notification.Builder(this, NOTIFICATION_ID) 100 | .setContentTitle(getString(R.string.running_notification_title)) 101 | .setContentText(getString(R.string.running_notification_description)) 102 | .setSmallIcon(R.drawable.ic_stat_orientation) 103 | .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher)) 104 | .setContentIntent(pendingIntent) 105 | .build(); 106 | startForeground(1, notification); 107 | } 108 | 109 | private void setSystemOrientation(int screenOrientation) { 110 | SimpleLog.d(TAG, "set system orientation: " + screenOrientation); 111 | 112 | if (ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED == screenOrientation) { 113 | removeOrientationLayout(); 114 | } 115 | 116 | currentOrientation = screenOrientation; 117 | 118 | WindowManager windowManager = (WindowManager) this.getSystemService(Service.WINDOW_SERVICE); 119 | WindowManager.LayoutParams orientationLayoutParams = new WindowManager.LayoutParams( 120 | WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT, 121 | Build.VERSION.SDK_INT >= Build.VERSION_CODES.O ? WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY : WindowManager.LayoutParams.TYPE_PHONE, 122 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, PixelFormat.RGBA_8888); 123 | 124 | if (holderView == null) { 125 | holderView = new Space(this); 126 | holderView.setClickable(false); 127 | holderView.setFocusable(false); 128 | holderView.setFocusableInTouchMode(false); 129 | holderView.setLongClickable(false); 130 | 131 | windowManager.addView(holderView, orientationLayoutParams); 132 | holderView.setVisibility(View.GONE); 133 | } 134 | 135 | orientationLayoutParams.screenOrientation = screenOrientation; 136 | windowManager.updateViewLayout(holderView, orientationLayoutParams); 137 | holderView.setVisibility(View.VISIBLE); 138 | } 139 | 140 | private void removeOrientationLayout() { 141 | SimpleLog.d(TAG, "remove system orientation"); 142 | if (holderView == null) return; 143 | WindowManager windowManager = (WindowManager) this.getSystemService(Service.WINDOW_SERVICE); 144 | windowManager.removeViewImmediate(holderView); 145 | holderView = null; 146 | } 147 | } 148 | -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/utils/ContextUtils.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock.utils; 2 | 3 | import android.content.Context; 4 | import android.content.res.TypedArray; 5 | import android.os.Build; 6 | import android.util.TypedValue; 7 | 8 | public class ContextUtils { 9 | 10 | public static int getColor(Context context, int colorRes) { 11 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { 12 | return context.getColor(colorRes); 13 | } 14 | return context.getResources().getColor(colorRes); 15 | } 16 | 17 | public static int getColorFromAttr(Context context, int attrColorRes) { 18 | TypedValue typedValue = new TypedValue(); 19 | TypedArray a = context.obtainStyledAttributes(typedValue.data, new int[] { attrColorRes }); 20 | int color = a.getColor(0, 0); 21 | a.recycle(); 22 | return color; 23 | } 24 | 25 | private ContextUtils() { 26 | throw new IllegalStateException(); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/utils/PermissionUtils.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock.utils; 2 | 3 | import android.content.ActivityNotFoundException; 4 | import android.content.Context; 5 | import android.content.Intent; 6 | import android.net.Uri; 7 | import android.os.Binder; 8 | import android.os.Build; 9 | import android.provider.Settings; 10 | 11 | import com.tuyafeng.orientationlock.BuildConfig; 12 | 13 | import java.lang.reflect.Field; 14 | import java.lang.reflect.Method; 15 | 16 | public class PermissionUtils { 17 | 18 | public static boolean isDrawOverlaysPermissionGranted(Context context) { 19 | if (Build.VERSION.SDK_INT >= 23) { 20 | return Settings.canDrawOverlays(context); 21 | } 22 | if (Build.VERSION.SDK_INT >= 19) { 23 | try { 24 | Class cls = Class.forName("android.content.Context"); 25 | Field declaredField = cls.getDeclaredField("APP_OPS_SERVICE"); 26 | declaredField.setAccessible(true); 27 | Object obj = declaredField.get(cls); 28 | if (!(obj instanceof String)) { 29 | return false; 30 | } 31 | String str2 = (String) obj; 32 | obj = cls.getMethod("getSystemService", String.class).invoke(context, str2); 33 | cls = Class.forName("android.app.AppOpsManager"); 34 | Field declaredField2 = cls.getDeclaredField("MODE_ALLOWED"); 35 | declaredField2.setAccessible(true); 36 | Method checkOp = cls.getMethod("checkOp", Integer.TYPE, Integer.TYPE, String.class); 37 | int result = (Integer) checkOp.invoke(obj, 24, Binder.getCallingUid(), context.getPackageName()); 38 | return result == declaredField2.getInt(cls); 39 | } catch (Exception e) { 40 | return false; 41 | } 42 | } 43 | return true; 44 | } 45 | 46 | public static void requestDrawOverlaysPermission(Context context){ 47 | if (Build.VERSION.SDK_INT < 23) return; 48 | Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION); 49 | intent.setData(Uri.parse("package:" + BuildConfig.APPLICATION_ID)); 50 | intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 51 | try { 52 | context.startActivity(intent); 53 | } catch (ActivityNotFoundException ignore) { 54 | } 55 | } 56 | 57 | private PermissionUtils() { 58 | throw new IllegalStateException(); 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/utils/SimpleLog.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock.utils; 2 | 3 | import android.util.Log; 4 | import com.tuyafeng.orientationlock.BuildConfig; 5 | 6 | public class SimpleLog { 7 | 8 | public static void d(String tag, String content) { 9 | if (!BuildConfig.DEBUG) { 10 | return; 11 | } 12 | Log.d(tag, content); 13 | } 14 | 15 | private SimpleLog() { 16 | throw new IllegalStateException(); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /app/src/main/java/com/tuyafeng/orientationlock/utils/ViewUtils.java: -------------------------------------------------------------------------------- 1 | package com.tuyafeng.orientationlock.utils; 2 | 3 | import android.content.Context; 4 | import android.graphics.PorterDuff; 5 | import android.graphics.PorterDuffColorFilter; 6 | import android.graphics.drawable.Drawable; 7 | import android.os.Build; 8 | import android.view.View; 9 | import android.view.ViewGroup; 10 | 11 | import java.util.ArrayList; 12 | import java.util.List; 13 | 14 | public class ViewUtils { 15 | 16 | public static List getAllChildViews(View view) { 17 | List allChildViews = new ArrayList<>(); 18 | if (view instanceof ViewGroup) { 19 | ViewGroup viewGroup = (ViewGroup) view; 20 | for (int i = 0, size = viewGroup.getChildCount(); i < size; i++) { 21 | View viewChild = viewGroup.getChildAt(i); 22 | allChildViews.add(viewChild); 23 | if (viewChild instanceof ViewGroup) { 24 | allChildViews.addAll(getAllChildViews(viewChild)); 25 | } 26 | } 27 | } 28 | return allChildViews; 29 | } 30 | 31 | public static int dp(Context context, float dpValue) { 32 | if (dpValue == 0) { 33 | return 0; 34 | } 35 | final float scale = context.getResources().getDisplayMetrics().density; 36 | return (int) (dpValue * scale + 0.5f); 37 | } 38 | 39 | public static void setDrawableColorFilter(Drawable drawable, int color) { 40 | if (drawable == null) { 41 | return; 42 | } 43 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) { 44 | drawable.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_IN)); 45 | } else { 46 | drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN); 47 | } 48 | } 49 | 50 | private ViewUtils() { 51 | throw new IllegalStateException(); 52 | } 53 | } 54 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-anydpi-v24/ic_stat_orientation.xml: -------------------------------------------------------------------------------- 1 | 7 | 11 | 14 | 17 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/bg_button.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_info.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/drawable-xxhdpi/ic_info.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_rotate_portrait.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/drawable-xxhdpi/ic_rotate_portrait.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_rotate_reverse_portrait.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/drawable-xxhdpi/ic_rotate_reverse_portrait.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_rotate_sensor_portrait.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/drawable-xxhdpi/ic_rotate_sensor_portrait.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_stat_orientation.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/drawable-xxhdpi/ic_stat_orientation.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_button.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_selected.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_rotate_full_sensor.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_rotate_landscape.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_rotate_reverse_landscape.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_rotate_sensor_landscape.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_rotate_system.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/layout/main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 17 | 18 | 23 | 24 | 30 | 31 | 44 | 45 | 46 | 51 | 52 | 61 | 62 | 71 | 72 | 79 | 80 | 81 | 82 | 88 | 89 | 94 | 95 | 104 | 105 | 114 | 115 | 124 | 125 | 126 | 127 | 133 | 134 | 139 | 140 | 149 | 150 | 159 | 160 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tuyafeng/OrientationLock/0b088bec4f493873e16c7454f49a32bd64b5e2f0/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png -------------------------------------------------------------------------------- /app/src/main/res/values-night/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3D71C8 4 | -------------------------------------------------------------------------------- /app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 14 | 15 | 31 | 32 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 |