Write external storage permission replaced with the read one.

src/org/thoughtcrime/securesms/CreateProfileActivity.java

@@ -213,10 +213,10 @@ public class CreateProfileActivity extends BaseActionBarActivity implements Inje
     this.reveal       = ViewUtil.findById(this, R.id.reveal);
     this.nextIntent   = getIntent().getParcelableExtra(NEXT_INTENT);
 
-    this.avatar.setOnClickListener(view -> Permissions.with(this)
-                                                      .request(Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE)
-                                                      .onAnyResult(this::startAvatarSelection)
-                                                      .execute());
+//    this.avatar.setOnClickListener(view -> Permissions.with(this)
+//                                                      .request(Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+//                                                      .onAnyResult(this::startAvatarSelection)
+//                                                      .execute());
 
     this.name.getInput().addTextChangedListener(new TextWatcher() {
       @Override

src/org/thoughtcrime/securesms/database/loaders/RecentPhotosLoader.java

@@ -35,7 +35,7 @@ public class RecentPhotosLoader extends CursorLoader {
 
   @Override
   public Cursor loadInBackground() {
-    if (Permissions.hasAll(context, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
+    if (Permissions.hasAll(context, Manifest.permission.READ_EXTERNAL_STORAGE)) {
       return context.getContentResolver().query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                                                 PROJECTION, null, null,
                                                 MediaStore.Images.ImageColumns.DATE_MODIFIED + " DESC");

src/org/thoughtcrime/securesms/mms/AttachmentManager.java

@@ -376,7 +376,7 @@ public class AttachmentManager {
 
   public static void selectGallery(Activity activity, int requestCode, @NonNull Recipient recipient, @NonNull String body, @NonNull TransportOption transport) {
     Permissions.with(activity)
-               .request(Manifest.permission.WRITE_EXTERNAL_STORAGE)
+               .request(Manifest.permission.READ_EXTERNAL_STORAGE)
                .withPermanentDenialDialog(activity.getString(R.string.AttachmentManager_signal_requires_the_external_storage_permission_in_order_to_attach_photos_videos_or_audio))
 //               .onAllGranted(() -> selectMediaType(activity, "image/*", new String[] {"image/*", "video/*"}, requestCode))
                .onAllGranted(() -> activity.startActivityForResult(MediaSendActivity.buildGalleryIntent(activity, recipient, body, transport), requestCode))