RemoteContentProvider.java 文件源码

@NonNull
@Override
public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations) throws OperationApplicationException {
    try {
        Field uriField = ContentProviderOperation.class.getDeclaredField("mUri");
        uriField.setAccessible(true);
        for (ContentProviderOperation operation : operations) {
            Uri pluginUri = Uri.parse(operation.getUri().getQueryParameter(KEY_URI));
            uriField.set(operation, pluginUri);
        }
    } catch (Exception e) {
        return new ContentProviderResult[0];
    }

    if (operations.size() > 0) {
        ContentProvider provider = getContentProvider(operations.get(0).getUri());
        if (provider != null) {
            return provider.applyBatch(operations);
        }
    }

    return new ContentProviderResult[0];
}