Mobile terminal and ringtone playing method thereof

A ringtone playing method, comprising the following steps of:

• selecting a music file which is to be set as a ringtone, and popping up a playing preview interface corresponding to the music file and, meanwhile, playing the music file;
• sliding a cursor of the playing preview interface to select a playing start position and a playing end position on a playing progress bar corresponding to the music file so as to acquire and save playing information of the ringtone, wherein the playing information comprises a playing start time point and a playing end time point of the ringtone;
• and
• in response to occurrence of a ringing event, reading the saved playing information of the ringtone and playing a music clip between the playing start time point and the playing end time point;
• wherein the ringtone is played in a following way:
• playing the music file fast forward from the zero playing time point to the playing start time point, then playing the music file normally and stopping directly playing the music file at the playing end time point;
• wherein the step of in response to occurrence of a ringing event, reading the saved playing information of the ringtone and playing a music clip between the playing start time point and the playing end time point, comprises:
• acquiring URI information of the music file to be played from a function “setActualDefaultRingtoneUrl” of a ringtone manager;
• comparing a reloaded URI information with the URI information acquired from the function “setActualDefaultRingtoneUrl”;
• and
• if two pieces of the URI information are the same, modifying an interface function of the ringtone manager to add one new interface function “setStartPoint(int point)”;
• wherein when the music file is a default ringtone preset in the system, the method further comprises, before the step of playing the music file or the step of reading the saved playing information of the ringtone, carrying out a positioning operation on the music file to determine whether the playing start time point is preset in the music file, and when the answer is “yes”, then acquiring the playing start time point preset in the music file;
• wherein when the music file is a user-defined music file, the method further comprises, before the step of reading the saved playing information of the ringtone, setting a playing object, establishing and saving mapping relationships between the playing object and the playing information of the ringtone, and the step of reading the saved playing information of the ringtone further comprises reading the playing information of the ringtone corresponding to the playing object according to the playing object of the ringing event in combination with the mapping relationships.

A mobile terminal, comprising:

• a ringtone player;
• a display screen;
• a non-transitory program storage medium configured to:
• select a music file which is to be set as a ringtone, and control a display screen of the mobile terminal to pop up a playing preview interface corresponding to the music file;
• play the music file at the same time when the playing preview interface is popped up;
• and
• when a cursor of the playing preview interface is slid to select a playing start position and a playing end position on a playing progress bar corresponding to the music file, acquire and save playing information of the ringtone, wherein the playing information comprises a playing start time point and a playing end time point of the ringtone;
• and
• wherein, in response to occurrence of a ringing event, acquire URI information of the music file to be played from a function “setActualDefaultRingtoneUrl” of a ringtone manager, compare a reloaded URI information acquired via an Audio Profile Service from a system database with the URI information acquired from the function “setActualDefaultRingtoneUrl,” and if two pieces of the URI information are the same, modify an interface function of the ringtone manager to add one new interface function “setStartPoint(int point)”;
• wherein when the music file is a default ringtone preset in the system, the program storage medium is further configured to carry out a positioning operation on the music file to determine whether a playing start time point is preset in the music file, and when the answer is “yes”, then acquire the playing start time point preset in the music file and play the music file from the preset playing start time point;
• wherein when the music file is a user-defined music file, the program storage medium is further configured to set a playing object, establish and save mapping relationships between the playing object and the playing information of the ringtone, and in response to occurrence of a ringing event, the program storage medium reads the playing information of the ringtone corresponding to the playing object according to the playing object of the ringing event in combination with the mapping relationships;
• wherein the ringtone is played in a following way:
• playing the music file fast forward from the zero playing time point to the playing start time point, then playing the music file normally and stopping directly playing the music file at the playing end time point.