Android关于8.0以上Service服务相关问题记录

报错内容IllegalStateException: Not allowed to start service Intent ...

解决方案：

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        context.startForegroundService(new Intent(context, MyService.class));
    } else {
        context.startService(new Intent(context, MyService.class));
    }

在Service类中添加如下代码
public static final String CHANNEL_ID_STRING = "service_01";

    @Override
    public void onCreate() {
        super.onCreate();
        //适配8.0service
        NotificationManager notificationManager = (NotificationManager) MyApp.getInstance().getSystemService(Context.NOTIFICATION_SERVICE);
        NotificationChannel mChannel = null;
        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
            mChannel = new NotificationChannel(CHANNEL_ID_STRING, getString(R.string.app_name),
                    NotificationManager.IMPORTANCE_LOW);
            notificationManager.createNotificationChannel(mChannel);
            Notification notification = new Notification.Builder(getApplicationContext(), CHANNEL_ID_STRING).build();
            startForeground(1, notification);
        }
}

这样就能解决问题。