> For the complete documentation index, see [llms.txt](https://quick-chat.gitbook.io/quick-chat-app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://quick-chat.gitbook.io/quick-chat-app/master.md).

# Initial page

## Customize Project

Project customizing

## Project Structure <a href="#project-structure" id="project-structure"></a>

After importing project successfully you will get project structure like below imageProject Structure![](https://blobscdn.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-LL-HKbZINSmw9C6bM7z%2F-LLrv6B0d0Runnxr73PM%2F-LLrvAUsa8RPwvwUYE2R%2FScreen%20Shot%202018-09-08%20at%2012.13.43%20PM.png?alt=media\&token=6d1eb2ef-6c0f-4109-adef-4046c5331123)

&#x20;Within each Android app module, files are shown in the following groups:

**manifest**

Contains the [`AndroidManifest.xml`](https://developer.android.com/guide/topics/manifest/manifest-intro.html) file.

**java**

Contains the Java source code files, separated by package names, including JUnit test code.

**res**

Contains all non-code resources, such as XML layouts, UI strings, and bitmap images, divided into corresponding sub-directories. For more information about all possible resource types, see [Providing Resources](https://developer.android.com/guide/topics/resources/providing-resources.html).

To know more about project structure please go through this link [Android Project Structure](https://developer.android.com/studio/projects/)​

#### Change App name  <a href="#change-app-name" id="change-app-name"></a>

To change project name follow below steps.

**App > res > values > strings.xml**

```
 <string name="app_name">QuickChat</string>
```

![](https://blobscdn.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-LL-HKbZINSmw9C6bM7z%2F-LLrv6B0d0Runnxr73PM%2F-LLrvvZZihbnEPQLRfkY%2FScreen%20Shot%202018-09-08%20at%2012.16.10%20PM.png?alt=media\&token=23ea2a21-ee26-4654-9e9c-3ef36cb43765)

#### Change App colors <a href="#change-app-colors" id="change-app-colors"></a>

&#x20;**App > res > values > colors.xml**

```
 <color name="colorPrimary">#006257</color> <color name="colorPrimaryDark">#005048</color> <color name="colorAccent">#25D366</color> <color name="primary_text">#212121</color> <color name="secondary_text">#878787</color>
```

#### Change App icon <a href="#change-app-icon" id="change-app-icon"></a>

Place your app icon inside mipmap folder -> **app\src\main\res\mipmap\\**

Icon of the name should be **"ic\_launcher.png"**

#### Change App Package Name  <a href="#change-app-package-name" id="change-app-package-name"></a>

Open App level build.gradle and change **ApplicationId** variable inside **android > defaultConfig**

```
applicationId "in.raushanjha.quickchat"
```

#### Change icon on splash screen <a href="#change-icon-on-splash-screen" id="change-icon-on-splash-screen"></a>

**App > res > drawable > logo.png**

**Change company icon on splash screen App > res > drawable > logo.png**

**Demo App URL:** [**http://bit.ly/2GumC7y**](http://bit.ly/2GumC7y)