set alarm on android phone

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Android phone background music, set alarm, make a phone call, hang up the phone, alarm clock and music simultaneously sounded

{LOG.W (TAG, "getphonecallstate:telephonyservice = = null");if (Telephonymanager! = null) {Phonecallstate = Telephonymanager.getcallstate ();LOG.W (TAG, "getPhoneCallState:telephonyManager.getCallState () =" + phonecallstate);}}LOG.W (TAG, "getphonecallstate:phonecallstate =" + phonecallstate);return phonecallstate;}3. ModificationPrivate Boolean Canreassignaudiofocus () {Focus requests is rejected during a phone call or when the phone is ringingThis was equivalent to in_voice_comm_focus_id hav

Android Kernel autonomous wake-up system Method--Set alarm

We know that alarm is usually the upper set, the kernel driver inside will set time to write alarm register, the arrival of trigger, but kernel inside can also set alarm,In particular, when the system drives the need do something

Android handles events of the Alarm clock Alarm, androidalarm

function you want to do is simple.CTime tm;Tm = CTime: GetCurrentTime ();Then, determine if the tm time is your set alarm time.Yes. Call MMplay () to play a song.The same is true for smart machines.No matter what platform has an API, you can check the manual.Android alarm principle, details Please refer to the following [and

Android alarm driver source code analysis (alarm. c)

Preface: Android has added many drivers based on Linux kernel. The alarm driver is the simplest one. The entire file contains more than 500 lines. As the beginning of a series of articles driving code analysis, I tried to carefully analyze almost all of the function code of this driver, hoping to use this as a good start for reviewing the android driver source co

Android Alarm Service Alarmmanager usage In-depth analysis _android

Alarmmanager to use the service. This may be the benefit of the customer/service model. Between Alarmmanager and Alarmmanagerservie is through the binder to communicate, they are a many-to-many relationship. In the Android system, the Alarmmanage provides 3 interface 5 types of alarm services. 3 Interfaces: Cancels the registered alarm void Cancel (Pen

Basic Android tutorial-10.5 AlarmManager (alarm clock service)

Basic Android tutorial-10.5 AlarmManager (alarm clock service)Basic Android tutorial-10.5 AlarmManager (alarm clock service) Tags (separated by spaces): basic Android tutorial This section introduces: The AlarmManager (alarm clo

Android Alarm Clock Setup Solution _android

The Android setting alarm clock is not as simple as iOS, and developers who have made the Android alarm clock know how deep the hole is. Here's a note of my solution to the Android alarm set.Major problems1, API19 began to alarmma

Android Alarmmanager (Global Timer/alarm) Specify the length of time or perform an action in a periodic form

1, Alarmmanager, as the name implies, is a "reminder", is commonly used in Android system-level prompt service, can be achieved from a specified time, to a fixed interval of time to perform an operation, so often with the broadcast (broadcast), to implement alarm clock and other functions2, there are three common methods of Alarmmanager:(1) Set (int type,long sta

Android Essay--The Alarmmanager of the alarm clock making

To tell the truth, previously written two blog android broadcast mechanism broadcast detailed ,android time, date related classes and methods and now to write, is to write the alarm clock application to do bedding, interested, we can go to see the top two blog. I. Introduction of AlarmmanagerFor an application of the alarm

Alarm notification for Android development instances

Alarm notification for Android development instances In this example, you can set an alarm in the TimePickerDialog Time Selection dialog box and use the global timer of AlarmManager to start the alarm Activity at the specified time. Program running: Instance code: VcD

Use of Android alarm clock AlarmManager

Use of Android alarm clock AlarmManager AlarmManager Introduction   AlarmManagerThis class provides access interfaces for the system alarm service. You can set a wake-up function for your application at a certain time in the future. When the alarm goes off, it is actuallyThe

Android's Alarm

1 Introduction Alarm is an independent method of triggering intent at a predetermined time.Alarm are outside the scope of the application, so they can be used to trigger application events or actions. Once the application is closed, combined with broadcast receiver, they can become particularly powerful, by setting up alarm to start the application or performing actions that the application does not need t

The use of Android alarm Alarmmanager

the use of Android alarm AlarmmanagerAlarmmanager Introduction  Alarmmanager This class provides access to the system alarm service.You can set a feature to wake up at some time in the future for your app.When the alarm goes off, the system actually sends out a broadcast tha

Android alarm settings

The alarm clock is the most common in life. In Android, you can use AlarmManager to implement the alarm. The AlarmManager class is used to set the specified time to be completed at a specified time. AlarmManager will execute these events through the onReceive () method. Even if the system is in the STANDBY state, the o

Android Alarmmanager Alarm Clock implementation

What is Alarmmanager? Alarmmanager is a system-level cue service commonly used in Android that broadcasts a specified intent for us at specific times. The simple thing is that we set a time, and then at that time, Alarmmanager broadcast a intent we set for us, usually we use pendingintent,pendingintent can be understood as intent package, The simple thing is to a

Android Alarm Simple Implementation _android

savedinstancestate) { Super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_alarm); Alarmmanager = (Alarmmanager) getsystemservice (Alarm_service); SetTime = (Button) Findviewbyid (r.id.settime); setring = (Button) Findviewbyid (r.id.setring); Setover = (Button) Findviewbyid (r.id.setover); SetTime (); Setringtone (); Settimeandring (); } private void settimeandring () { Settime.setonclicklistener (New Onclicklistener () { @Override public void OnClick (view view)

The use of Android alarm Alarmmanager

is a past time, the alarm will be triggered immediately.  2. If an alarm with the same intent has been set, the previous alarm will be canceled and replaced by the newly set alarm.Note that the same Intent refers to the Intent in the definition of filterequals (Intent).The

The use of Android alarm Alarmmanager

, to set a recurring alarm that wakes up every 21:30: private static final int INTERVAL = $ * * 24;//24h//... Intent Intent = new Intent (context, requestalarmreceiver.class); Pendingintent Sender = Pendingintent.getbroadcast (context, request_code, intent, Pendingintent.flag_cancel_ current); Schedule the alarm! Alar

Android Learning note Alarmmanager for timer and alarm clock implementation

Graduation design has a function module called a doctor to remind, probably the function is the user to set a future time alarm clock, and set the alarm clock label, the label says to where to seek medical information, the main design reference Meizu system comes with alarm

Use of *android alarm clock Alarmmanager

, to set a recurring alarm that wakes up every 21:30: private static final int INTERVAL = $ * * 24;//24h//... Intent Intent = new Intent (context, requestalarmreceiver.class); Pendingintent Sender = Pendingintent.getbroadcast (context, request_code, intent, Pendingintent.flag_cancel_ current); Schedule the alarm! Alar

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