我想将Google Drive与我的应用程序集成我已经在Google Developers Console中注册了我的应用程序。我从https://github.com/googledrive/android-demos得到了一个样本。通过这个我可以在Google驱动器的根文件夹中创建一个文件,但问题是我无法在现有文件夹中创建文件或文件夹。在这种情况下,我得到了一杯烤面包“找不到DriveId,您有权查看此文件吗?”即我无法获得驱动器ID在Google Drive中创建文件夹内的文件夹android
public class CreateFolderInFolderActivity extends BaseDemoActivity {
@Override
public void onConnected(Bundle connectionHint) {
super.onConnected(connectionHint);
Drive.DriveApi.fetchDriveId(getGoogleApiClient(), EXISTING_FOLDER_ID)
.setResultCallback(idCallback);
}
final ResultCallback<DriveIdResult> idCallback = new ResultCallback<DriveIdResult>() {
@Override
public void onResult(DriveIdResult result) {
if (!result.getStatus().isSuccess()) {
showMessage(result.getStatus().toString());
showMessage("Cannot find DriveId. Are you authorized to view this file?");
return;
}
DriveFolder folder = Drive.DriveApi
.getFolder(getGoogleApiClient(), result.getDriveId());
MetadataChangeSet changeSet = new MetadataChangeSet.Builder()
.setTitle("MyNewFolder").build();
folder.createFolder(getGoogleApiClient(), changeSet)
.setResultCallback(createFolderCallback);
}
};
final ResultCallback<DriveFolderResult> createFolderCallback = new
ResultCallback<DriveFolderResult>() {
@Override
public void onResult(DriveFolderResult result) {
if (!result.getStatus().isSuccess()) {
showMessage("Problem while trying to create a folder");
return;
}
showMessage("Folder successfully created");
}
};
}
我找不到任何适当的文档。 Plz帮助我在哪里出错或是否需要包含任何其他权限
是的,我所做的EXISTING_FOLDER_ID动态与驱动器Id的文件夹的值,我创造,但我得到的时候idCallback函数被调用 –