My Android Advanced tour------>android system to set default call tones, alarm tones, notification ringtones

Start by understanding the default ringtone files provided by the Android system itself, which are placed in the/system/media/audio directory.

/system/media/audio/ringtones	System call Tones
/system/media/audio/notifications	System notification Ringtone
/system/media/audio/alarms	System Alarm Ringtones

The ringtones that you download can be placed in the music directory of the SD card. Mainly include: General ringtones (such as call tones), alarm tones and notification tones. These three types of ringtones are placed in the following directories:

/sdcard/music/ringtones	User call ringtone
/sdcard/ Music/notifications	user alert ringtone
/ SDCARD/MUSIC/ALARMS&NBSP	user alarm ringtone

Below is an example to learn how to set the system's default ringtone, alarm ringtone, notification ringtone

First write the interface file Layout_ring.xml

<linearlayout xmlns:android= "http://schemas.android.com/apk/res/android"    android:layout_width= "Match_ Parent "    android:layout_height=" match_parent "    android:orientation=" vertical ">    <button        Android:id= "@+id/buttonringtone"        android:layout_width= "wrap_content"        android:layout_height= "Wrap_ Content "        android:text=" settings call ringtone "        />        <button        android:id=" @+id/buttonalarm "        android: Layout_width= "Wrap_content"        android:layout_height= "wrap_content"        android:text= "set alarm ringtone"        />            <button        android:id= "@+id/buttonnotification"        android:layout_width= "Wrap_content        " android:layout_height= "Wrap_content"        android:text= "set notification ringtone"        /></linearlayout>

Ringstonactivity.java File

Import Java.io.file;import android.app.activity;import Android.content.intent;import Android.media.RingtoneManager ; Import Android.net.uri;import Android.os.bundle;import android.view.view;import Android.view.View.OnClickListener ; Import android.widget.button;/** * Set the system's default ringtone, alarm ringtone, notification ringtone * <br/> blog address: <a href= "Blog.csdn.net/ouyang_peng" > Ouyangpeng csdn Blog </a> * @author Ouyangpeng * */public class Ringstonactivity extends Activity {/* 3 buttons */private button Mbutto Nringtone;private button mbuttonalarm;private button mbuttonnotification;/* custom type */public static final int Code_ Ringstone = 0;public static final int code_alarm = 1;public static final int code_notification = 2;/** * Incoming Ringtone folder */syst Em/media/audio/ringtones system Call Ringtone */sdcard/music/ringtones user call ringtone */private String strringtonefolder = "/system/m   Edia/audio/ringtones ";   Private String Strringtonefolder = "/sdcard/music/ringtones"; /** * Alarm Ringtone folder */system/media/audio/alarms system alarm ringtone */sdcard/music/alarms userAlarm clock ringtone */private String stralarmfolder = "/system/media/audio/alarms"; Private String Stralarmfolder = "/sdcard/music/alarms"; /** * Alarm Ringtone folder */system/media/audio/notifications system notification ringtone */sdcard/music/notifications user notification ringtone */private String s  Trnotificationfolder = "/system/media/audio/notifications";  Private String Strnotificationfolder = "/sdcard/music/notifications"; /** called when the activity is first created. */@Overridepublic void onCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview ( r.layout.layout_ring) Mbuttonringtone = (Button) Findviewbyid (r.id.buttonringtone); mbuttonalarm = (Button) Findviewbyid (r.id.buttonalarm); mbuttonnotification = (Button) Findviewbyid (r.id.buttonnotification); Mbuttonringtone.setonclicklistener (New Onclicklistener () {@Overridepublic void OnClick (View v) {if (Hasfolder ( Strringtonefolder) {//Open system ringtone settings Intent intent = new Intent (ringtonemanager.action_ringtone_picker);// Type is call Ringtoneintent.putextra (RingtonemanAger. Extra_ringtone_type,ringtonemanager.type_ringtone);//Set the displayed Titleintent.putextra (ringtonemanager.extra_ringtone_ TITLE, "Ouyangpeng set caller ringtone");//When Setup is complete, return to current activitystartactivityforresult (intent, Code_ringstone);}}); Mbuttonalarm.setonclicklistener (New Onclicklistener () {@Overridepublic void OnClick (View v) {if (Hasfolder ( Stralarmfolder) {//Open system ringtone settings Intent intent = new Intent (ringtonemanager.action_ringtone_picker);// Set the ringtone type and Titleintent.putextra (Ringtonemanager.extra_ringtone_type,ringtonemanager.type_alarm); Intent.putExtra ( Ringtonemanager.extra_ringtone_title, "Ouyangpeng set alarm ringtone"),//When Setup is complete, return to the current Activitystartactivityforresult (intent, Code_ ALARM);}}); Mbuttonnotification.setonclicklistener (New Onclicklistener () {@Overridepublic void OnClick (View v) {if (Hasfolder ( Strnotificationfolder) {//Open system ringtone settings Intent intent = new Intent (ringtonemanager.action_ringtone_picker);// Set the ringtone type and Titleintent.putextra (ringtonemanager.extra_ringtone_type,ringtonemanager.type_notification); Intent.putextra (Ringtonemanager.exTra_ringtone_title, "Ouyangpeng set notification ringtone");//When the setup is complete, return to the current Activitystartactivityforresult (intent, code_notification);}});} /** * callback function after setting ringtone */@Overrideprotected void onactivityresult (int requestcode, int resultcode, Intent data) {Super.onacti Vityresult (Requestcode, ResultCode, data); if (resultcode! = RESULT_OK) {return;} Get our choice of ringtone URI Pickeduri = Data.getparcelableextra (Ringtonemanager.extra_ringtone_picked_uri); if (Pickeduri! = null) {switch (requestcode) {case code_ringstone://sets the ringtone we select as the default call tone Ringtonemanager.setactualdefaultringtoneuri (this, Ringtonemanager.type_ringtone, Pickeduri); Break;case code_alarm:// Set the ringtone we choose to be the default alarm ringtone Ringtonemanager.setactualdefaultringtoneuri (this,ringtonemanager.type_alarm, Pickeduri); Case code_notification://Sets the ringtone we choose to be the default notification ringtone Ringtonemanager.setactualdefaultringtoneuri (this, Ringtonemanager.type_notification, Pickeduri); break;}}} /** * Detects if the specified folder exists, creates a * * @param strfolder * Folder path if it does not exist */private Boolean hasfolder (String strfolder) {Boolea N btmp= false; File F = new file (strfolder), if (!f.exists ()) {if (F.mkdirs ()) {btmp = true;} else {btmp = false;}} else {btmp = true;} return btmp;}}

here's how to run:

==================================================================================================

Ouyangpeng welcome reprint, sharing with people is the source of progress!

Reprint please keep the original address : Http://blog.csdn.net/ouyang_peng

==================================================================================================

  

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

My Android Advanced tour------>android system to set default call tones, alarm tones, notification ringtones