GoogleDriveHandler.java 文件源码

@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
    // Called whenever the API client fails to connect.
    Log.i(TAG, "GoogleApiClient connection failed: " + connectionResult.toString());
    if (!connectionResult.hasResolution()) {
        // show the localized error dialog.
        GoogleApiAvailability.getInstance().getErrorDialog(activity, connectionResult.getErrorCode(), 0).show();
        return;
    }
    // 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(activity, CONNECTION_FAILED_POPUP);
    } catch (IntentSender.SendIntentException e) {
        Log.e(TAG, "Exception while starting resolution activity", e);
    }
}