I wanted to open a directory on android, so I tried:
public void openFolder()
{
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath()
+ "/Pictures/");
intent.setDataAndType(uri, "text/csv");
startActivity(Intent.createChooser(intent, "Open folder"));
}
But it's time to call "unable to find application to perform this action"
I just wanted to open the directory
1 - Does this folder exist?
2 - Do you have these permissions?
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
3 - Are you using an AVD or Physical Device to run the application?
4 - In both of the above, whatever your answer, is there a program like: solid explorer, root explorer?
5 - This was to work:
public void openFolder()
{
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath()
+ "/Pictures/");
intent.setDataAndType(uri, "text/csv");
startActivity(Intent.createChooser(intent, "Abrindo pasta"));
}
A MIME type "*/*" instead of "text/csv" , would also solve.
Come on, check this other way (see if it works).
public void abrirDiretorio()
{
File pasta = new File(Environment.getExternalStorageDirectory().getPath()
+ "/Pictures/");
Uri local = Uri.fromFile(pasta);
Intent intent = new Intent();
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setData(local);
startActivityForResult(intent, 1);
}