File Chooser

It’s a Java source code that can be easy integrated into your Android project.

How to Integrate

/app/src/main/java/com/filechooser/app/FileChooser.java /app/src/main/res/values/file_chooser_strings.xml /app/src/main/res/layout/file_chooser.xml /app/src/main/res/layout/file_chooser_item.xml /app/src/main/res/xml/file_provider.xml

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

<activity android:name=".FileChooser" .../>

<provider    android:name="androidx.core.content.FileProvider"     android:authorities="${applicationId}.FileProvider"     android:exported="false"     android:grantUriPermissions="true">       <meta-data          android:name="android.support.FILE_PROVIDER_PATHS"           android:resource="@xml/file_provider"/> </provider>

Intent intent = new Intent(this, FileChooser.class); intent.putExtra("path", "/storage"); // path to opened folder intent.putExtra("showFiles", true); // show or hide files (true/false) intent.putExtra("returnFile", true); // return file or folder path (true/false) startActivityForResult(intent, CHOOSER_REQUEST_CODE);

@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) {    if (resultCode == RESULT_OK && requestCode == CHOOSER_REQUEST_CODE) {       String path = data.getStringExtra("path"); // returned path    } }