Fix for API less than 24

Stephen Paul Weber created 2 years ago

Change summary

src/main/java/eu/siacs/conversations/ui/ConversationFragment.java | 13 
src/main/java/eu/siacs/conversations/ui/SettingsActivity.java     | 15 
2 files changed, 20 insertions(+), 8 deletions(-)

Detailed changes

src/main/java/eu/siacs/conversations/ui/ConversationFragment.java

@@ -2382,9 +2382,16 @@ public class ConversationFragment extends XmppFragment
             intent.putExtra("android.provider.extra.INITIAL_URI", Uri.parse(dir));
         } else {
             new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir + "/User Pack").mkdirs();
-            Intent tmp = ((StorageManager) activity.getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
-            Uri uri = tmp.getParcelableExtra("android.provider.extra.INITIAL_URI");
-            intent.putExtra("android.provider.extra.INITIAL_URI", Uri.parse(uri.toString().replace("/root/", "/document/") + "%3APictures%2F" + dir));
+            Uri uri;
+            if (Build.VERSION.SDK_INT >= 24) {
+                Intent tmp = ((StorageManager) activity.getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
+                uri = tmp.getParcelableExtra("android.provider.extra.INITIAL_URI");
+                uri = Uri.parse(uri.toString().replace("/root/", "/document/") + "%3APictures%2F" + dir);
+            } else {
+                uri = Uri.parse("content://com.android.externalstorage.documents/document/primary%3APictures%2F" + dir);
+            }
+            intent.putExtra("android.provider.extra.INITIAL_URI", uri);
+            intent.putExtra("android.content.extra.SHOW_ADVANCED", true);
         }
 
         Toast.makeText(activity, "Choose a sticker pack to add this sticker to", Toast.LENGTH_SHORT).show();

src/main/java/eu/siacs/conversations/ui/SettingsActivity.java

@@ -378,11 +378,16 @@ public class SettingsActivity extends XmppActivity implements OnSharedPreference
 
         final Preference stickerDir = mSettingsFragment.findPreference("sticker_directory");
         if (stickerDir != null) {
-            stickerDir.setOnPreferenceClickListener((p) -> {
-                Intent intent = ((StorageManager) getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
-                startActivityForResult(Intent.createChooser(intent, "Choose sticker location"), 0);
-                return true;
-            });
+            if (Build.VERSION.SDK_INT >= 24) {
+                stickerDir.setOnPreferenceClickListener((p) -> {
+                    Intent intent = ((StorageManager) getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
+                    startActivityForResult(Intent.createChooser(intent, "Choose sticker location"), 0);
+                    return true;
+                });
+            } else {
+                PreferenceCategory expertMedia = (PreferenceCategory) mSettingsFragment.findPreference("expert_media");
+                expertMedia.removePreference(stickerDir);
+            }
         }
 
         final Preference clearBlockedMedia = mSettingsFragment.findPreference("clear_blocked_media");