我在我的Android应用程序上遇到了谷歌云端硬盘API的问题。在我的设备上，装有Android5.1.1的Nexus 4工作正常。在我的用户设备上，我配置的同意屏幕没有显示，相反，只是显示了一个带有用户电子邮件的列表选择对话框，但它什么也没做。

我在使用Android 5.0.1的树其他设备上看到了这个问题。

我使用我的生产SHA1密钥和同意屏幕配置了OAuth 2.0凭据。就像我说的，它在我的设备上运行良好。

我正在使用以下参数来编译我的应用程序：

• min Sdk版本=15
• t arge SdK Ve rion=22
• 编译dk版本=22
• 构建工具：22.0.1
• 平台工具：23rc3

还有这些谷歌库：

• com.android.support： support-v 4:22.2.0
• com.android.support： app comp at-v 7:22.2.0
• com.android.support：设计： 22.2.0
• com.google.android. gm s：play-services-ads：7.5.0
• com.google.android. gm s：播放-服务-驱动：7.5.0

谢谢你！

这是我的代码现在的样子：

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_CODE_RESOLUTION) {
        if (resultCode == RESULT_OK) {
            // Make sure the app is not already connected or attempting to connect.
            if (!mBackupAsyncTask.getGoogleApiClient().isConnecting() &&
                    !mBackupAsyncTask.getGoogleApiClient().isConnected()) {
                // Connect and execute the task.
                mBackupAsyncTask.getGoogleApiClient().connect();
            }
        }
    }
}

@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
    Log.i(LOG_TAG, "GoogleApiClient connection failed: " + connectionResult.toString());

    if (!connectionResult.hasResolution()) {
        Log.i(LOG_TAG, "Error with no resolution.");
        // Show the localized error dialog.
        GooglePlayServicesUtil.getErrorDialog(connectionResult.getErrorCode(), this, 0).show();
    } else {
        // The failure has a resolution. Resolve it.
        // Called typically when the app is not yet authorized, and an authorization
        // dialog is displayed to the user.
        try {
            connectionResult.startResolutionForResult(this, REQUEST_CODE_RESOLUTION);
        } catch (IntentSender.SendIntentException e) {
            Log.e(LOG_TAG, "Exception while starting resolution activity.", e);
        }
    }
}

public class DriveBackupAsyncTask extends ApiClientAsyncTask<Object, Void, Metadata> {

    public DriveBackupAsyncTask(Context context) {
        super(context);
    }

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        mProgressBar.setIndeterminate(true);
        mEfetuarBackupButton.setEnabled(false);
        mRestaurarBackupButton.setEnabled(false);
    }

    @Override
    protected Metadata doInBackgroundConnected(Object... params) {
        if (params[0].equals(TASK_BACKUP)) {
            DriveFile backupFile = DriveBackupHelper.createBackup(
                    getGoogleApiClient(),
                    APP_FOLDER,
                    BACKUP_FILE,
                    getDbFile());

            if (backupFile != null)
                return backupFile.getMetadata(getGoogleApiClient()).await().getMetadata();
        }

        if (params[0].equals(TASK_RESTAURAR)) {
            DriveFile backupFile = DriveBackupHelper.getBackupFile(
                    getGoogleApiClient(),
                    APP_FOLDER,
                    BACKUP_FILE);

            if (backupFile == null)
                return null;

            if (DriveBackupHelper.restoreBackup(getGoogleApiClient(), getDbFile(), backupFile))
                return backupFile.getMetadata(getGoogleApiClient()).await().getMetadata();
        }

        return null;
    }

    @Override
    protected void onPostExecute(Metadata result) {
        super.onPostExecute(result);
        mProgressBar.setIndeterminate(false);
        mEfetuarBackupButton.setEnabled(true);
        mRestaurarBackupButton.setEnabled(true);

        if (result == null) {
            showError(getString(R.string.bkp_error));
        } else {
            showMessage(getString(R.string.bkp_success));
        }
    }
}