I have just started coding in Android Studio and feeling Awesome..!!
How can I write a code for a 'Directory Picker'. i.e., When a button is clicked, a simple Dialog/Activity screen which can show list of directories.
Also, want to store all the files in that directory in to an Array variable. (Once OK button is clicked).
PS: I have searched here and found some cool 'File choose' but m looking for Directory Chooser..!
Thanks in advance.
Try to use Intent.ACTION_OPEN_DOCUMENT_TREE
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP){
Intent i = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);
i.addCategory(Intent.CATEGORY_DEFAULT);
startActivityForResult(Intent.createChooser(i, "Choose directory"), 9999);
}
And get the result Uri from onActivityResult data.getData()
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch(requestCode) {
case 9999:
Log.i("Test", "Result URI " + data.getData());
break;
}
}