package com.idormy.sms.forwarder; import android.app.Notification; import android.app.NotificationChannel; import android.app.NotificationManager; import android.app.PendingIntent; import android.app.Service; import android.content.Intent; import android.os.IBinder; import android.support.annotation.Nullable; import android.util.Log; public class FrontService extends Service { private static final String TAG = "FrontService"; private static final String CHANNEL_ONE_ID = "com.idormy.sms.forwarder"; private static final String CHANNEL_ONE_NAME = "com.idormy.sms.forwarderName"; @Override public void onCreate() { super.onCreate(); Log.i(TAG, "onCreate"); Notification.Builder builder = new Notification.Builder(this); builder.setSmallIcon(R.mipmap.ic_launchert); builder.setContentTitle("短信转发器"); builder.setContentText("根据规则转发到钉钉/微信/邮箱/bark/webhook等"); Intent intent = new Intent(this, MainActivity.class); PendingIntent pendingIntent = PendingIntent.getActivity (this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT); builder.setContentIntent(pendingIntent); if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) { //修改安卓8.1以上系统报错 NotificationChannel notificationChannel = new NotificationChannel(CHANNEL_ONE_ID, CHANNEL_ONE_NAME, NotificationManager.IMPORTANCE_MIN); notificationChannel.enableLights(false);//如果使用中的设备支持通知灯,则说明此通知通道是否应显示灯 notificationChannel.setShowBadge(false);//是否显示角标 notificationChannel.setLockscreenVisibility(Notification.VISIBILITY_SECRET); NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); manager.createNotificationChannel(notificationChannel); builder.setChannelId(CHANNEL_ONE_ID); } Notification notification = builder.build(); startForeground(1, notification); } @Nullable @Override public IBinder onBind(Intent intent) { return null; } @Override public int onStartCommand(Intent intent, int flags, int startId) { Log.i(TAG, "flags: " + flags + " startId: " + startId); return START_STICKY; } }