Android Studio File Explorer

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This example will explain how to implement custom file explorer dialog in android.

Algorithm:

Many android apps need a File browser to help users work with files in their device. In this tutorial we going to create a simple File Explorer. Here is a result of this tutorial. Jan 20, 2016 After this, the FileViewer will be ready in the Android application for use. Hope this was simple to understand and you can now implement your custom file explorer in any of your Android apps. Below are the screenshots of the FileViewer implementation in the demo Android application.

Create file explorer in android is very easy. First of all gather all the required image stuffs like all types of file icons (jpg,mp4,pdf,csv,xml,php etc), directory icons,default file icon,app icon,file action icons (select all,none,move,delete etc) and remaining all icons. After gather image you need to create attractive user interface.

  1. The question has not yet been answered. From Visual Studio, in Android Device Monitor I can navigate to /data/user/0 and no further. And this after I have run the Adb commands recommended in a previous answer.
  2. In this Android Studio course, you will learn how to build your own file manager application from the ground up in just 4.5 hours!

1.) Create a new project by File-> New -> Android Project name it CustomFileExplorerDialog.

2.) Write following into main.xml:

3.) Create and write following into dialoglayout.xml:

4.) Write following permissions to your manifest

5.) Run for output.

Steps:

1.) Create a project named CustomFileExplorerDialog and set the information as stated in the image.

Build Target: Android 4.4
Application Name: CustomFileExplorerDialog
Package Name: com.example.CustomFileExplorerDialog
Activity Name: CustomFileExplorerDialogActivity

2.) Open CustomFileExplorerDialogActivity.java file and write following code there:

3.) Compile and build the project.

Output

Android Studio File Explorer

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