Shulou(Shulou.com)06/02 Report--

This article mainly introduces the use of the androidmanifest.xml file, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

The role of androidmanifest.xml file: 1, is a necessary file in each android program, it is located in the root directory of the entire project; 2, configure the necessary components, permissions, and some related information; 3, is the entry of the entire application, so it is conducive to a more in-depth understanding of Android.

The purpose of the androidmanifest.xml file:

AndroidManifest.xml is a necessary file in every android program and is located in the root directory of the entire project. We use this file every day to configure the components, permissions, and related information necessary for the program to run. But how much do we really know about this file, or do we just stay in a simple configuration without understanding the specific meaning of it, and why do we set it this way? Today, let's learn in detail the specific meaning of the parameters in this file, because it is the entrance to the whole application, so it is helpful for us to have a deeper understanding of Android.

I. Overview:

AndroidManifest.xml is the entry file for Android applications, which describes the components exposed in package (activities, services, etc.), their respective implementation classes, various data that can be processed and startup locations. In addition to declaring Activities, ContentProviders, Services, and Intent Receivers in the program, you can also specify permissions and instrumentation (security control and testing).

2. Structure diagram

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