uc-sja

/*
 * When the Activity of the app that hosts files sets a result and calls
 * finish(), this method is invoked. The returned Intent contains the
 * content URI of a selected file. The result code indicates if the
 * selection worked or not.
 */
public override fun onActivityResult(requestCode: Int, resultCode: Int, returnIntent: Intent) {
    // If the selection didn't work
    if (resultCode != Activity.RESULT_OK) {
        // Exit without doing anything else

uc-sja

<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    ...
        <application>
        ...
            <activity
                android:name=".FileSelectActivity"
                android:label="@File Selector" >
                <intent-filter>
                    <action
                        android:name="android.intent.action.PICK"/>

uc-sja

<?xml version="1.0" encoding="utf-8"?>
<paths>

    // Represents files in the files/ subdirectory of your app's internal storage area.
    // This subdirectory is the same as the value returned by Context.getFilesDir().
    //file path will be storage/data/user/0/Android/data/{your app package}/files/.../

    <files-path name="name" path="path" />

    //Represents files in the root of the external storage area.