The reason why the lock screen of Apple mobile phones always has an interface that looks like playing music:

This player module, many people call this module a "music player", and it is closely related to iOS The "Music" APP application in the app is connected, and it is believed that as long as the "Music" APP is closed, the player module will be closed.

In fact, this player module should be called an "audio player", because whether you are playing music or video, as long as it is streaming media content with sound, this player module will appear.

In order to make it easier to understand the relationship between this player module and the APP application, here are two screenshots. First, look at the first screenshot. Next to the mobile phone icon on the left side of the player module, there is WeChat Small icon.

This is because I am playing the video content of the WeChat video account. If I switch the video account content to a small window and play it in the background, the player module as shown below will appear on the lock screen interface. .

If you use an APP to play audio or video, a player module will appear on the lock screen, and the player module will also contain a small icon corresponding to the APP. At this time, you want to allow playback If the device module disappears, you only need to close the corresponding APP application.

But the problem is that sometimes we will find that there is no APP application icon in the player module of the lock screen interface. Even if we close all iOS background applications, the player module of the lock screen interface still cannot closure.

There is always a solution to the interface that looks like playing music on the lock screen of Apple mobile phones:

The first method is to "restart the iPhone", and the second method is to open an interface at will An APP application that can play audio or video, and a piece of audio or video in the player. At this time, the small icon of the APP application we opened appears in the player module, and then the corresponding APP application is directly closed in the iOS background, and the playback on the lock screen interface The server module will disappear.