HIRE ME TO DO IT On Wed, Mar 2, 2016 at 9:45 PM, Rakesh Jiyani <[email protected]> wrote:
> Hello, > > We are facing one issue when reading characteristics from remote BLE > device. > > This issue happen in Android OS 5.0 and above. > > Points are below to generate issue : > > 1> Make one peripheral device with one service and one characteristics. > 2> Characteristics will have only read permission. Now set the value of > this characteristics with more than 20 characters i.e. 20 bytes. > 3> Now let peripheral device broadcast itself with one service and one > characteristics. > 4> Now launch any BLE scanner app from market and connect with this > peripheral device. > 5> Once successfully connected with peripheral device just try to read > characteristics. > 6> In this case it will not show any data and when debugging the app it > show that it returns null data. > 7> The above same case not working in the Android OS 5.0 and above. > 8> Same case working in android 4.4. > > So there is something change in Android OS 5.0 and above that internally > disable readblob() request that can read data having more that 20 > characters. > > We are seeking some help to solve this issue. > > -- > You received this message because you are subscribed to the Google Groups > "Android Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/android-developers. > To view this discussion on the web visit > https://groups.google.com/d/msgid/android-developers/f1f51d52-5c2d-4827-94c0-f1cd905e89f6%40googlegroups.com > <https://groups.google.com/d/msgid/android-developers/f1f51d52-5c2d-4827-94c0-f1cd905e89f6%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/CAMCsUi6KKsGYbatJeEFxjDndzoH85EeeA%3D3e2rtkhYL%3D6BuX-A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
