Background:The original design of the voice call ringtone and video call ringtone are set together. That is, the Set Default ringtones are both voice calls and video calls.
Requirements:You only need to set the default ringtone for a video call.
Implementation ideas:Refer to
How does android increase the starting ringtone and android increase the ringtone?The AudioMtkPolicyManager. cppICS version is AudioYusuPolicyManager. cpp.# Ifndef BOOT_animation_volume# Define boot_animation_volume (0.25)# EndifChange the value here to # define boot_animation_volume, and the maximum value is 1.How can
type); get system ringtone
There are some important methods, but most of them are private. If you are interested, you can study them yourself.
Ringtone. java analysis: the modified class encapsulates the URI, title, type, and other information of the ringtone, implements a mediaplayer in the class, and encapsulates the playing and stopping ringtones.
Ringtone
action to start a di for selecting the system ringtone. This is where the dialog is started. I will reveal it to you today, hope to bring you some help: Daming original, reprinted please indicate the source: http://blog.csdn.net/wdaming1986/article/details/7166134
Write an intent to start playing the ringtone activity:
Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER); // Allow u
Android sets a song in the music player as a ringtone, And the setting does not work.AudioProfile, scene mode, multi-card ringtone settingThe system enables Multi_ringtone_support. Choose "Music"> "song list"> "Long-press a song" and choose "set as the ringtone". The message is displayed, but the set scene mode is disp
Sometimes some communication software needs these functions, such as receiving text messages, notifications, etc., asking the phone to make a ringtone, or vibrate, or glow to prompt the user to know.Often mobile phones have default settings, such as the user to turn on the ring + vibration, only the ring does not vibrate, completely mute and so on ...This is the time to have a rule, at least software settin
Audioprofile, situational mode, multi-card settings ringtonesThe system turns on Multi_ringtone_support. Go to menu--music--song list--long press a song select Set as Phone ringtone, prompt has been set successfully, but into the settings in the profile view, is still the default ringtone. The ringtone is also the
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Get default ringtone uri/Uri String
Uri sound = Ringtonemanager.getdefaulturi (type);(type = Ringtonemanager.type_ringtone or ringtonemanager.type_notification or ringtonemanager.type_alarmThe same as below)
Get ringtone uri/ Uri string
String getringtoneuripath (int typ
ringtone for the KK version of Music, continue with the following modifications:1. Add the following code at the beginning of the Musicutils.java:Import java.util.List;Import Android.provider.Telephony.SIMInfo;2. Confirm that the library of Telephony-common is added to the android.mk of music:Local_java_libraries + = mediatek-framework \Telephony-common3, add the following method in Mediatek\frameworks\base\telephony\java\com\mediatek\telephony\simin
This article describes how to package a music file into a program and set it as a ringtone.
First, put our ringtone file in the Res/raw directory. If no, create a raw directory.
Put the canonworkflow file in the raw directory.
Then read the file in the program:
The code is
Getresources (). openrawresource (R. Raw. Canon );
Then write the read content to the sdcard.
The program can directly set a file
If you want to add a ringtone to the Android system, you can use the ADB push method. However, if you want to modify the system multiple times, it will be too difficult to push it in. Here is a simple method, it is to compile the ringtone into the Android system. in the imgfile, the
I. Introduction of NotificationIn an Android system, the application may encounter several situations that need to be notified to the user, some require a user response, and some do not, for example:* When events such as save files are completed, a small message should appear to confirm the success of the Save.* If the application is running in the background and requires the user's attention, the application should create a notification that allows t
When the android phone is connected, the shutdown ringtone cannot be output from the outsideIn the startOutput method of AudioMTKPolicyManager. cpp, add the following content after obtaining newDevic:If (stream = AudioSystem: BOOT) newDevice | = AUDIO_DEVICE_OUT_SPEAKER; Status_t AudioMTKPolicyManager: startOutput (audio_io_handle_t output,AudioSystem: stream_type stream,Int session){ALOGD ("startOutput ()
How to set the default ringtones for Android calls and how to set the default ringtones for voice calls
1. Implementation of the default setting of Android incoming call ringtones andoird the default setting of incoming call ringt
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