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duckstation
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Code Issues Packages Projects Releases Wiki Activity

Android: Show error for selecting scoped storage directories

This commit is contained in:
Connor McLaughlin 2020-10-07 21:12:52 +10:00
parent 7dce9d4b9b
commit 790a117371
1 changed files with 12 additions and 1 deletions
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13
android/app/src/main/java/com/github/stenzek/duckstation/MainActivity.java
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@ -9,6 +9,7 @@ import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.app.ActivityCompat;
@ -20,6 +21,8 @@ import android.content.Intent;
import androidx.collection.ArraySet;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
@ -30,6 +33,7 @@ import android.widget.ListView;
import android.widget.PopupMenu;
import android.widget.Toast;
import java.io.File;
import java.util.HashSet;
import java.util.Set;
import java.util.prefs.Preferences;
@ -174,7 +178,14 @@ public class MainActivity extends AppCompatActivity {
Uri treeUri = data.getData();
String path = FileUtil.getFullPathFromTreeUri(treeUri, this);
if (path.length() < 5) {
// sanity check for non-external paths.. do we need permissions or something?
new AlertDialog.Builder(this)
.setTitle("Error")
.setMessage("Failed to get path for the selected directory. Please make sure the directory is in external storage.\n" +
"Tap the overflow button in the directory selector.\nSelect \"Show Internal Storage\".\n" +
"Tap the menu button and select your device name.")
.setPositiveButton("OK", (dialog, button) -> {})
.create()
.show();
return;
}