访问内容提供商时如何解决错误INSTALL_FAILED_CONFLICTING_PROVIDER

Question

我有一个应用程序（应用程序A），其内容为：com.example.sumbission5finalproject。当我使用内容提供商访问其他应用程序时。我无法访问getcontentresolver（）。query。 这是我的班级数据库合同databasecontract 这是我在应用B manifest

中的清单

当我更改com.example.sumbission5finalproject清单的权限时。然后发生错误 error

如何解决？ 这是我在调用getcontentresolver时的方法

 public ArrayList<FavoriteModel> getFavoriteMovie(Context context, FavoriteModel movieFavoriteModel1) {
    ArrayList<FavoriteModel> arrayList = new ArrayList<>();

    cursor = context.getContentResolver().query(CONTENT_URI, new String[]{movieFavoriteModel1.getKategori(), movieFavoriteModel1.getBahasa()}, null, null, null);

    if (cursor != null) {
        cursor.moveToFirst();
        FavoriteModel movieFavoriteModel;
        if (cursor.getCount() > 0) {
            do {
                movieFavoriteModel = new FavoriteModel();
                movieFavoriteModel.setId(cursor.getInt(cursor.getColumnIndexOrThrow(_ID)));
                movieFavoriteModel.setIdmovie(cursor.getString(cursor.getColumnIndexOrThrow(IDMOVIE)));
                movieFavoriteModel.setKategori(cursor.getString(cursor.getColumnIndexOrThrow(KATEGORI)));
                movieFavoriteModel.setJudul(cursor.getString(cursor.getColumnIndexOrThrow(JUDUL)));
                movieFavoriteModel.setOverview(cursor.getString(cursor.getColumnIndexOrThrow(OVERVIEW)));
                movieFavoriteModel.setGambarposter(cursor.getString(cursor.getColumnIndexOrThrow(GAMBARPOSTER)));
                movieFavoriteModel.setBahasa(cursor.getString(cursor.getColumnIndexOrThrow(BAHASA)));
                movieFavoriteModel.setTglrilis(cursor.getString(cursor.getColumnIndexOrThrow(TGLRILIS)));
                movieFavoriteModel.setGambarcontent(cursor.getString(cursor.getColumnIndexOrThrow(GAMBARCONTENT)));
                arrayList.add(movieFavoriteModel);
                cursor.moveToNext();
            } while (!cursor.isAfterLast());
        }
        cursor.close();
    }

    return arrayList;
}

这是我在Apps B中的内容提供商

@Nullable
@Override
public Cursor query(@NonNull Uri uri, @Nullable String[] strings, @Nullable String s, @Nullable String[] strings1, @Nullable String s1) {
    FavoriteModel movieFavoriteModel = new FavoriteModel();

    Log.v("jajal1",String.valueOf(uri)); // not print uri in here
    Log.v("jajal1","masuk");
    favoriteHelper.open();
    Cursor cursor;
    switch (sUriMatcher.match(uri)) {
        case FAVORITE:
            if (strings != null) {
                Log.v("jajal1",strings[0]+strings[1]+"kosong");
                movieFavoriteModel.setKategori(strings[0]);
                movieFavoriteModel.setBahasa(strings[1]);
            }
            cursor = favoriteHelper.getFavoriteMovieProvider(movieFavoriteModel);
            break;
        case GET_FAVORITE_SEARCH:
            if (strings != null) {
                movieFavoriteModel.setKategori(strings[0]);
                movieFavoriteModel.setBahasa(strings[1]);
                movieFavoriteModel.setJudul(strings[2]);
            }
            cursor = favoriteHelper.getFavoriteMovieProviderSearch(movieFavoriteModel);
            break;

        default:
            cursor = null;
            break;
    }

    return cursor;
}