How to enable android to display soundrecorder on the Main Menu

Problem:

The android source code is compiled, and then the system. IMG compiled by the source code is loaded using the simulator. The soundrecorder application is invisible on the main menu of the simulator, but can be seen in application management.

 

Solution:

This is because soundrecorder is not in lancher's category by default.

To display soundrecorder on the main menu, modify androidmanifest. xml and add soundrecorder to lancher's category.

Add the following red parts:

 

<Activity Android: Name = "soundrecorder"
Android: configchanges = "orientation | keyboardhidden">
<Intent-filter>
<Action Android: Name = "android. Intent. Action. Main"/>
<CATEGORY Android: Name = "android. Intent. Category. Launcher
"/>