├── .gitignore ├── .idea ├── caches │ └── build_file_checksums.ser ├── gradle.xml ├── misc.xml └── runConfigurations.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── data │ │ └── studysensor │ │ └── androidoreoforegroundtest │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── data │ │ │ └── studysensor │ │ │ └── androidoreoforegroundtest │ │ │ ├── Constants.java │ │ │ ├── FloatingWindow.java │ │ │ ├── MainActivity.java │ │ │ ├── MyService.java │ │ │ └── ScreenActionReceiver.java │ └── res │ │ ├── drawable-hdpi │ │ └── ic_launcher.png │ │ ├── drawable-mdpi │ │ └── ic_launcher.png │ │ ├── drawable-v24 │ │ ├── ic_launcher_foreground.xml │ │ └── truiton_short.png │ │ ├── drawable-xhdpi │ │ ├── ic_launcher.png │ │ └── truiton_short.png │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── notification.xml │ │ └── ovelay_window.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 │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── data │ └── studysensor │ └── androidoreoforegroundtest │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/libraries 5 | /.idea/modules.xml 6 | /.idea/workspace.xml 7 | .DS_Store 8 | /build 9 | /captures 10 | .externalNativeBuild 11 | -------------------------------------------------------------------------------- /.idea/caches/build_file_checksums.ser: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/InKyu0317/Android-Oreo-Foreground-Service-Simple-Example/bfaab91383308df3d9e651361b2f2845373008f6/.idea/caches/build_file_checksums.ser -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 27 | 28 | 29 | 30 | 31 | 32 | 34 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # AndroidOreoForegroundService 2 | 3 | This is a simple Android foreground service example for targeting Android Oreo or above (8.0, API level 26) 4 | 5 | Starting in Android 8.0 (API level 26), all notifications must be assigned to a [Notification Channel](https://developer.android.com/training/notify-user/channels) 6 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 28 5 | defaultConfig { 6 | applicationId "com.data.studysensor.androidoreoforegroundtest" 7 | minSdkVersion 22 8 | targetSdkVersion 28 9 | versionCode 1 10 | versionName "1.0" 11 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | implementation fileTree(dir: 'libs', include: ['*.jar']) 23 | implementation 'com.android.support.constraint:constraint-layout:1.1.2' 24 | implementation 'com.android.support:support-compat:28.0.0-alpha1' 25 | testImplementation 'junit:junit:4.12' 26 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 27 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 28 | } 29 | -------------------------------------------------------------------------------- /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/com/data/studysensor/androidoreoforegroundtest/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.data.studysensor.androidoreoforegroundtest; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumented test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.data.studysensor.androidoreoforegroundtest", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | -------------------------------------------------------------------------------- /app/src/main/java/com/data/studysensor/androidoreoforegroundtest/Constants.java: -------------------------------------------------------------------------------- 1 | package com.data.studysensor.androidoreoforegroundtest; 2 | 3 | public class Constants { 4 | public static final int NOTIFICATION_ID_FOREGROUND_SERVICE = 8466503; 5 | 6 | public static class ACTION { 7 | public static final String MAIN_ACTION = "test.action.main"; 8 | public static final String START_ACTION = "test.action.start"; 9 | public static final String STOP_ACTION = "test.action.stop"; 10 | } 11 | 12 | public static class STATE_SERVICE { 13 | public static final int CONNECTED = 10; 14 | public static final int NOT_CONNECTED = 0; 15 | } 16 | 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/data/studysensor/androidoreoforegroundtest/FloatingWindow.java: -------------------------------------------------------------------------------- 1 | package com.data.studysensor.androidoreoforegroundtest; 2 | 3 | import android.app.Service; 4 | import android.content.Context; 5 | import android.content.Intent; 6 | import android.graphics.PixelFormat; 7 | import android.graphics.Rect; 8 | import android.os.Build; 9 | import android.os.IBinder; 10 | import android.text.Editable; 11 | import android.text.TextWatcher; 12 | import android.util.DisplayMetrics; 13 | import android.view.Gravity; 14 | import android.view.LayoutInflater; 15 | import android.view.MotionEvent; 16 | import android.view.View; 17 | import android.view.WindowManager; 18 | import android.view.inputmethod.InputMethodManager; 19 | import android.widget.Button; 20 | import android.widget.EditText; 21 | import android.widget.TextView; 22 | 23 | public class FloatingWindow extends Service { 24 | 25 | private Context mContext; 26 | private WindowManager mWindowManager; 27 | private View mView; 28 | 29 | @Override 30 | public IBinder onBind(Intent intent) { 31 | return null; 32 | } 33 | 34 | @Override 35 | public void onCreate() { 36 | super.onCreate(); 37 | mContext = this; 38 | } 39 | 40 | @Override 41 | public int onStartCommand(Intent intent, int flags, int startId) { 42 | mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE); 43 | 44 | allAboutLayout(intent); 45 | moveView(); 46 | 47 | return super.onStartCommand(intent, flags, startId); 48 | } 49 | 50 | @Override 51 | public void onDestroy() { 52 | 53 | if (mView != null) { 54 | mWindowManager.removeView(mView); 55 | } 56 | super.onDestroy(); 57 | } 58 | 59 | WindowManager.LayoutParams mWindowsParams; 60 | private void moveView() { 61 | DisplayMetrics metrics = mContext.getResources().getDisplayMetrics(); 62 | int width = (int) (metrics.widthPixels * 1f); 63 | int height = (int) (metrics.heightPixels * 1f); 64 | 65 | mWindowsParams = new WindowManager.LayoutParams( 66 | width,//WindowManager.LayoutParams.WRAP_CONTENT, 67 | height,//WindowManager.LayoutParams.WRAP_CONTENT, 68 | //WindowManager.LayoutParams.TYPE_SYSTEM_ALERT, 69 | 70 | (Build.VERSION.SDK_INT <= 25) ? WindowManager.LayoutParams.TYPE_PHONE : WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY 71 | , 72 | 73 | //WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL, 74 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 75 | | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN // Not displaying keyboard on bg activity's EditText 76 | | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON 77 | | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD 78 | | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED 79 | | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON, 80 | //WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, //Not work with EditText on keyboard 81 | PixelFormat.TRANSLUCENT); 82 | 83 | 84 | mWindowsParams.gravity = Gravity.TOP | Gravity.LEFT; 85 | //params.x = 0; 86 | mWindowsParams.y = 100; 87 | mWindowManager.addView(mView, mWindowsParams); 88 | 89 | mView.setOnTouchListener(new View.OnTouchListener() { 90 | private int initialX; 91 | private int initialY; 92 | private float initialTouchX; 93 | private float initialTouchY; 94 | 95 | long startTime = System.currentTimeMillis(); 96 | @Override 97 | public boolean onTouch(View v, MotionEvent event) { 98 | if (System.currentTimeMillis() - startTime <= 300) { 99 | return false; 100 | } 101 | if (isViewInBounds(mView, (int) (event.getRawX()), (int) (event.getRawY()))) { 102 | editTextReceiveFocus(); 103 | } else { 104 | editTextDontReceiveFocus(); 105 | } 106 | 107 | switch (event.getAction()) { 108 | case MotionEvent.ACTION_DOWN: 109 | initialX = mWindowsParams.x; 110 | initialY = mWindowsParams.y; 111 | initialTouchX = event.getRawX(); 112 | initialTouchY = event.getRawY(); 113 | break; 114 | case MotionEvent.ACTION_UP: 115 | break; 116 | case MotionEvent.ACTION_MOVE: 117 | mWindowsParams.x = initialX + (int) (event.getRawX() - initialTouchX); 118 | mWindowsParams.y = initialY + (int) (event.getRawY() - initialTouchY); 119 | mWindowManager.updateViewLayout(mView, mWindowsParams); 120 | break; 121 | } 122 | return false; 123 | } 124 | }); 125 | } 126 | 127 | private boolean isViewInBounds(View view, int x, int y) { 128 | Rect outRect = new Rect(); 129 | int[] location = new int[2]; 130 | view.getDrawingRect(outRect); 131 | view.getLocationOnScreen(location); 132 | outRect.offset(location[0], location[1]); 133 | return outRect.contains(x, y); 134 | } 135 | 136 | private void editTextReceiveFocus() { 137 | if (!wasInFocus) { 138 | mWindowsParams.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH; 139 | mWindowManager.updateViewLayout(mView, mWindowsParams); 140 | wasInFocus = true; 141 | } 142 | } 143 | 144 | private void editTextDontReceiveFocus() { 145 | if (wasInFocus) { 146 | mWindowsParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH; 147 | mWindowManager.updateViewLayout(mView, mWindowsParams); 148 | wasInFocus = false; 149 | hideKeyboard(mContext, edt1); 150 | } 151 | } 152 | 153 | private boolean wasInFocus = true; 154 | private EditText edt1; 155 | private void allAboutLayout(Intent intent) { 156 | 157 | LayoutInflater layoutInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 158 | mView = layoutInflater.inflate(R.layout.ovelay_window, null); 159 | 160 | edt1 = (EditText) mView.findViewById(R.id.edt1); 161 | final TextView tvValue = (TextView) mView.findViewById(R.id.tvValue); 162 | Button btnClose = (Button) mView.findViewById(R.id.btnClose); 163 | 164 | edt1.setOnClickListener(new View.OnClickListener() { 165 | @Override 166 | public void onClick(View v) { 167 | mWindowsParams.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH; 168 | mWindowsParams.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE; 169 | mWindowManager.updateViewLayout(mView, mWindowsParams); 170 | wasInFocus = true; 171 | showSoftKeyboard(v); 172 | } 173 | }); 174 | 175 | edt1.addTextChangedListener(new TextWatcher() { 176 | @Override 177 | public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) { 178 | 179 | } 180 | 181 | @Override 182 | public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) { 183 | tvValue.setText(edt1.getText()); 184 | } 185 | 186 | @Override 187 | public void afterTextChanged(Editable editable) { 188 | 189 | } 190 | }); 191 | 192 | btnClose.setOnClickListener(new View.OnClickListener() { 193 | @Override 194 | public void onClick(View view) { 195 | stopSelf(); 196 | } 197 | }); 198 | 199 | } 200 | 201 | 202 | private void hideKeyboard(Context context, View view) { 203 | if (view != null) { 204 | InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE); 205 | imm.hideSoftInputFromWindow(view.getWindowToken(), 0); 206 | } 207 | } 208 | 209 | public void showSoftKeyboard(View view) { 210 | if (view.requestFocus()) { 211 | InputMethodManager imm = (InputMethodManager) 212 | getSystemService(Context.INPUT_METHOD_SERVICE); 213 | imm.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT); 214 | } 215 | } 216 | 217 | } 218 | -------------------------------------------------------------------------------- /app/src/main/java/com/data/studysensor/androidoreoforegroundtest/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.data.studysensor.androidoreoforegroundtest; 2 | 3 | import android.app.Activity; 4 | import android.content.Intent; 5 | import android.os.Build; 6 | import android.os.Bundle; 7 | import android.view.View; 8 | import android.widget.Button; 9 | 10 | public class MainActivity extends Activity { 11 | 12 | @Override 13 | protected void onCreate(Bundle savedInstanceState) { 14 | super.onCreate(savedInstanceState); 15 | setContentView(R.layout.activity_main); 16 | Button startButton = findViewById(R.id.button1); 17 | Button stopButton = findViewById(R.id.button2); 18 | 19 | startButton.setOnClickListener(new View.OnClickListener() { 20 | @Override 21 | public void onClick(View view) { 22 | Intent startIntent = new Intent(MainActivity.this, MyService.class); 23 | startIntent.setAction(Constants.ACTION.START_ACTION); 24 | 25 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { 26 | startForegroundService(startIntent); 27 | }else{ 28 | startService(startIntent); 29 | } 30 | } 31 | }); 32 | stopButton.setOnClickListener(new View.OnClickListener() { 33 | @Override 34 | public void onClick(View view) { 35 | Intent stopIntent = new Intent(MainActivity.this, MyService.class); 36 | stopIntent.setAction(Constants.ACTION.STOP_ACTION); 37 | startService(stopIntent); 38 | } 39 | }); 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/java/com/data/studysensor/androidoreoforegroundtest/MyService.java: -------------------------------------------------------------------------------- 1 | package com.data.studysensor.androidoreoforegroundtest; 2 | 3 | import android.app.Notification; 4 | import android.app.NotificationChannel; 5 | import android.app.NotificationManager; 6 | import android.app.PendingIntent; 7 | import android.app.Service; 8 | import android.content.Context; 9 | import android.content.Intent; 10 | import android.graphics.Bitmap; 11 | import android.graphics.BitmapFactory; 12 | import android.graphics.Color; 13 | import android.os.Build; 14 | import android.os.Handler; 15 | import android.os.IBinder; 16 | import android.support.v4.app.NotificationCompat; 17 | import android.util.Log; 18 | import android.widget.RemoteViews; 19 | import android.widget.Toast; 20 | 21 | public class MyService extends Service { 22 | 23 | private static final String TAG = MyService.class.getSimpleName(); 24 | private final static String FOREGROUND_CHANNEL_ID = "foreground_channel_id"; 25 | private NotificationManager mNotificationManager; 26 | private Handler handler; 27 | private int count = 0; 28 | private static int stateService = Constants.STATE_SERVICE.NOT_CONNECTED; 29 | 30 | public MyService() { 31 | } 32 | 33 | @Override 34 | public IBinder onBind(Intent intent) { 35 | // TODO: Return the communication channel to the service. 36 | return null; 37 | } 38 | 39 | @Override 40 | public void onCreate() { 41 | super.onCreate(); 42 | mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); 43 | stateService = Constants.STATE_SERVICE.NOT_CONNECTED; 44 | } 45 | 46 | @Override 47 | public void onDestroy() { 48 | stateService = Constants.STATE_SERVICE.NOT_CONNECTED; 49 | super.onDestroy(); 50 | } 51 | 52 | @Override 53 | public int onStartCommand(Intent intent, int flags, int startId) { 54 | if (intent == null) { 55 | stopForeground(true); 56 | stopSelf(); 57 | return START_NOT_STICKY; 58 | } 59 | 60 | // if user starts the service 61 | switch (intent.getAction()) { 62 | case Constants.ACTION.START_ACTION: 63 | Log.d(TAG, "Received user starts foreground intent"); 64 | startForeground(Constants.NOTIFICATION_ID_FOREGROUND_SERVICE, prepareNotification()); 65 | 66 | // Start the locker receiver 67 | final ScreenActionReceiver screenactionreceiver = new ScreenActionReceiver(); 68 | registerReceiver(screenactionreceiver, screenactionreceiver.getFilter()); 69 | 70 | connect(); 71 | break; 72 | case Constants.ACTION.STOP_ACTION: 73 | stopForeground(true); 74 | stopSelf(); 75 | break; 76 | default: 77 | stopForeground(true); 78 | stopSelf(); 79 | } 80 | 81 | return START_NOT_STICKY; 82 | } 83 | 84 | // its connected, so change the notification text 85 | private void connect() { 86 | // after 10 seconds its connected 87 | new android.os.Handler().postDelayed( 88 | new Runnable() { 89 | public void run() { 90 | Log.d(TAG, "Bluetooth Low Energy device is connected!!"); 91 | Toast.makeText(getApplicationContext(),"Connected!",Toast.LENGTH_SHORT).show(); 92 | stateService = Constants.STATE_SERVICE.CONNECTED; 93 | startForeground(Constants.NOTIFICATION_ID_FOREGROUND_SERVICE, prepareNotification()); 94 | } 95 | }, 10000); 96 | 97 | } 98 | 99 | 100 | private Notification prepareNotification() { 101 | // handle build version above android oreo 102 | if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O && 103 | mNotificationManager.getNotificationChannel(FOREGROUND_CHANNEL_ID) == null) { 104 | CharSequence name = getString(R.string.text_name_notification); 105 | int importance = NotificationManager.IMPORTANCE_DEFAULT; 106 | NotificationChannel channel = new NotificationChannel(FOREGROUND_CHANNEL_ID, name, importance); 107 | channel.enableVibration(false); 108 | mNotificationManager.createNotificationChannel(channel); 109 | } 110 | 111 | Intent notificationIntent = new Intent(this, MainActivity.class); 112 | notificationIntent.setAction(Constants.ACTION.MAIN_ACTION); 113 | notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); 114 | 115 | // if min sdk goes below honeycomb 116 | /*if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { 117 | notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); 118 | } else { 119 | notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 120 | }*/ 121 | 122 | PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT); 123 | 124 | // make a stop intent 125 | Intent stopIntent = new Intent(this, MyService.class); 126 | stopIntent.setAction(Constants.ACTION.STOP_ACTION); 127 | PendingIntent pendingStopIntent = PendingIntent.getService(this, 0, stopIntent, PendingIntent.FLAG_UPDATE_CURRENT); 128 | RemoteViews remoteViews = new RemoteViews(getPackageName(), R.layout.notification); 129 | remoteViews.setOnClickPendingIntent(R.id.btn_stop, pendingStopIntent); 130 | 131 | // if it is connected 132 | switch(stateService) { 133 | case Constants.STATE_SERVICE.NOT_CONNECTED: 134 | remoteViews.setTextViewText(R.id.tv_state, "DISCONNECTED"); 135 | break; 136 | case Constants.STATE_SERVICE.CONNECTED: 137 | remoteViews.setTextViewText(R.id.tv_state, "CONNECTED"); 138 | break; 139 | } 140 | 141 | // notification builder 142 | NotificationCompat.Builder notificationBuilder; 143 | if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) { 144 | notificationBuilder = new NotificationCompat.Builder(this, FOREGROUND_CHANNEL_ID); 145 | } else { 146 | notificationBuilder = new NotificationCompat.Builder(this); 147 | } 148 | notificationBuilder 149 | .setContent(remoteViews) 150 | .setSmallIcon(R.mipmap.ic_launcher) 151 | .setCategory(NotificationCompat.CATEGORY_SERVICE) 152 | .setOnlyAlertOnce(true) 153 | .setOngoing(true) 154 | .setAutoCancel(true) 155 | .setContentIntent(pendingIntent); 156 | 157 | if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) { 158 | notificationBuilder.setVisibility(Notification.VISIBILITY_PUBLIC); 159 | } 160 | 161 | return notificationBuilder.build(); 162 | } 163 | } 164 | -------------------------------------------------------------------------------- /app/src/main/java/com/data/studysensor/androidoreoforegroundtest/ScreenActionReceiver.java: -------------------------------------------------------------------------------- 1 | package com.data.studysensor.androidoreoforegroundtest; 2 | 3 | import android.content.BroadcastReceiver; 4 | import android.content.Context; 5 | import android.content.Intent; 6 | import android.content.IntentFilter; 7 | import android.os.Build; 8 | import android.util.Log; 9 | import android.widget.Toast; 10 | 11 | public class ScreenActionReceiver extends BroadcastReceiver { 12 | 13 | private String TAG = "ScreenActionReceiver"; 14 | 15 | @Override 16 | public void onReceive(Context context, Intent intent) { 17 | 18 | 19 | //LOG 20 | StringBuilder sb = new StringBuilder(); 21 | sb.append("Action: " + intent.getAction() + "\n"); 22 | sb.append("URI: " + intent.toUri(Intent.URI_INTENT_SCHEME).toString() + "\n"); 23 | String log = sb.toString(); 24 | Log.d(TAG, log); 25 | Toast.makeText(context, log, Toast.LENGTH_LONG).show(); 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | String action = intent.getAction(); 34 | 35 | if(Intent.ACTION_SCREEN_ON.equals(action)) 36 | { 37 | Log.d(TAG, "screen is on..."); 38 | Toast.makeText(context,"screen ON",Toast.LENGTH_LONG); 39 | 40 | //Run the locker 41 | 42 | context.startService(new Intent(context, FloatingWindow.class)); 43 | 44 | 45 | } 46 | 47 | else if(Intent.ACTION_SCREEN_OFF.equals(action)) 48 | { 49 | Log.d(TAG, "screen is off..."); 50 | Toast.makeText(context,"screen OFF",Toast.LENGTH_LONG); 51 | 52 | } 53 | 54 | else if(Intent.ACTION_USER_PRESENT.equals(action)) 55 | { 56 | Log.d(TAG, "screen is unlock..."); 57 | Toast.makeText(context,"screen UNLOCK",Toast.LENGTH_LONG); 58 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { 59 | context.startForegroundService(new Intent(context, FloatingWindow.class)); 60 | } else { 61 | context.startService(new Intent(context, FloatingWindow.class)); 62 | } 63 | 64 | } 65 | 66 | else if(Intent.ACTION_BOOT_COMPLETED.equals(action)){ 67 | Log.d(TAG, "boot completed..."); 68 | Toast.makeText(context,"BOOTED..",Toast.LENGTH_LONG); 69 | //Run the locker 70 | /* Intent i = new Intent(context, FloatingWindow.class); 71 | context.startService(i); 72 | 73 | */ 74 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { 75 | context.startForegroundService(new Intent(context, FloatingWindow.class)); 76 | } else { 77 | context.startService(new Intent(context, FloatingWindow.class)); 78 | } 79 | } 80 | 81 | } 82 | 83 | public IntentFilter getFilter(){ 84 | final IntentFilter filter = new IntentFilter(); 85 | filter.addAction(Intent.ACTION_SCREEN_OFF); 86 | filter.addAction(Intent.ACTION_SCREEN_ON); 87 | return filter; 88 | } 89 | 90 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/InKyu0317/Android-Oreo-Foreground-Service-Simple-Example/bfaab91383308df3d9e651361b2f2845373008f6/app/src/main/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/InKyu0317/Android-Oreo-Foreground-Service-Simple-Example/bfaab91383308df3d9e651361b2f2845373008f6/app/src/main/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /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-v24/truiton_short.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/InKyu0317/Android-Oreo-Foreground-Service-Simple-Example/bfaab91383308df3d9e651361b2f2845373008f6/app/src/main/res/drawable-v24/truiton_short.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/InKyu0317/Android-Oreo-Foreground-Service-Simple-Example/bfaab91383308df3d9e651361b2f2845373008f6/app/src/main/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/truiton_short.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/InKyu0317/Android-Oreo-Foreground-Service-Simple-Example/bfaab91383308df3d9e651361b2f2845373008f6/app/src/main/res/drawable-xhdpi/truiton_short.png -------------------------------------------------------------------------------- /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 | 9 | 10 | 19 | 20 |