In my android application have button called Upload whenever i click the button it needs to redirect to Google Drive, from that i have to pick a file & need read the file (file may be csv),
is there anyway to do?? I have tried below code but it shows Client must connected error
GoogleApiClient mGoogleApiClient;
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Drive.API).addScope(Drive.SCOPE_FILE)
.addApi(Plus.API).addScope(Plus.SCOPE_PLUS_LOGIN)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this).build();
mGoogleApiClient.connect();
// Launch user interface and allow user to select file
IntentSender i = Drive.DriveApi.newOpenFileActivityBuilder()
.setMimeType(new String[] { "text/plain" })
.build(mGoogleApiClient);
try {
startIntentSenderForResult(i, 100, null, 0, 0, 0);
} catch (SendIntentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Thanks in advance