Holy tapdancing god, it works now!

app/src/main/AndroidManifest.xml

@@ -24,7 +24,32 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <activity
+            android:name="com.ipaulpro.afilechooser.FileChooserActivity"
+            android:icon="@drawable/ic_chooser"
+            android:enabled="@bool/use_activity"
+            android:exported="true"
+            android:label="@string/choose_file" >
+            <intent-filter>
+                <action android:name="android.intent.action.GET_CONTENT" />
 
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.OPENABLE" />
+
+                <data android:mimeType="*/*" />
+            </intent-filter>
+        </activity>
+        <provider
+            android:name="com.ianhanniballake.localstorage.LocalStorageProvider"
+            android:authorities="com.topjohnwu.magisk.documents"
+            android:enabled="@bool/use_provider"
+            android:exported="true"
+            android:grantUriPermissions="true"
+            android:permission="android.permission.MANAGE_DOCUMENTS" >
+            <intent-filter>
+                <action android:name="android.content.action.DOCUMENTS_PROVIDER" />
+            </intent-filter>
+        </provider>
         <activity
             android:name=".AboutActivity"
             android:theme="@style/AppTheme.Transparent"/>

app/src/main/java/com/topjohnwu/magisk/ModulesFragment.java

@@ -2,9 +2,12 @@ package com.topjohnwu.magisk;
 
 import android.app.Activity;
 import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.provider.MediaStore;
 import android.support.annotation.Nullable;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.TabLayout;
@@ -12,13 +15,17 @@ import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentPagerAdapter;
 import android.support.v4.view.ViewPager;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ProgressBar;
+import android.widget.Toast;
 
+import com.ipaulpro.afilechooser.FileInfo;
+import com.ipaulpro.afilechooser.utils.FileUtils;
 import com.topjohnwu.magisk.module.Module;
 import com.topjohnwu.magisk.module.RepoHelper;
 import com.topjohnwu.magisk.utils.Utils;
@@ -54,9 +61,10 @@ public class ModulesFragment extends Fragment {
 
         ButterKnife.bind(this, view);
         fabio.setOnClickListener(v -> {
-            Intent fileIntent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
-            fileIntent.setType("application/zip");
-            fileIntent.addCategory(Intent.CATEGORY_OPENABLE);
+            Intent getContentIntent = FileUtils.createGetContentIntent(null);
+            getContentIntent.setType("application/zip");
+            Intent fileIntent = Intent.createChooser(getContentIntent, "Select a file");
+
             startActivityForResult(fileIntent, FETCH_ZIP_CODE);
 
         });
@@ -75,13 +83,27 @@ public class ModulesFragment extends Fragment {
 
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        Uri mUri = data.getData();
-        final int takeFlags = data.getFlags()
-                & (Intent.FLAG_GRANT_READ_URI_PERMISSION
-                | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
-        if (resultCode == Activity.RESULT_OK && requestCode == FETCH_ZIP_CODE) {
-            new Utils.FlashZIP(getActivity(), mUri, takeFlags).execute();
+        if (data != null) {
+            // Get the URI of the selected file
+            final Uri uri = data.getData();
+            Log.i("Magisk", "ModulesFragment: Uri = " + uri.toString() + " or ");
+            new Utils.FlashZIP(getActivity(),uri).execute();
+            try {
+                // Get the file path from the URI
+                FileInfo fileInfo = FileUtils.getFileInfo(getActivity(), uri);
+                Toast.makeText(getActivity(),
+                        "File Selected: " + fileInfo.getDisplayName() + " size: " + fileInfo.getSize(), Toast.LENGTH_LONG).show();
+
+                if (!fileInfo.isExternal()) {
+
+                } else {
+
+                }
+            } catch (Exception e) {
+                Log.e("FileSelectorTestAc...", "File select error", e);
+            }
         }
+
     }
 
     @Override

app/src/main/java/com/topjohnwu/magisk/utils/Utils.java

@@ -506,7 +506,7 @@ public class Utils {
             deleteFileAfter = false;
         }
 
-        public FlashZIP(Context context, Uri uRi, int flags) {
+        public FlashZIP(Context context, Uri uRi) {
             mContext = context;
             mUri = uRi;
             deleteFileAfter = true;
@@ -527,7 +527,7 @@ public class Utils {
                 this.cancel(true);
             }
             ContentResolver contentResolver = mContext.getContentResolver();
-            contentResolver.takePersistableUriPermission(mUri, flags);
+            //contentResolver.takePersistableUriPermission(mUri, flags);
             try {
                 InputStream in = contentResolver.openInputStream(mUri);
                 Log.d("Magisk", "Firing inputStream");