SDK: Android 5.0.1.

Versão do Android: LRX22C.

Dispositivo: Nexus 5.

Problema: KITKAT (4.4.4) e abaixo das APIs

1)startUsingNetworkFeature(int networkType, String feature) Este método está obsoleto. Descontinuado em favor do limpadorrequestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback).

2)requestRouteToHost(int networkType, int hostAddress) Este método está obsoleto. Descontinuado em favor dorequestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback), setProcessDefaultNetwork(Network) egetSocketFactory().

foram usados para enviar solicitação pela rede móvel de dados quando o WIFI e os dados móveis estavam ativados.

A partir do Android L, as APIs estão obsoletas e não funcionam mais.

Novas APIs / classesNetworkRequest.Builder, NetworkRequest, ConnectivityManager.NetworkCallback, requestNetwork, registerNetworkCallback foram usados.Detalhe aqui sobre o uso da API
APIs do Android L

Código:

ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

NetworkRequest.Builder builder = new NetworkRequest.Builder();

builder.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED);
builder.addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR);

NetworkRequest networkRequest = builder.build();
connectivityManager.requestNetwork(networkRequest, networkCallback);
connectivityManager.registerNetworkCallback(networkRequest, networkCallback);

Cenário de trabalho:

Somente dados móveis emonAvailable retorno de chamada é recebido.

Cenário não está funcionando: o celular e o Wi-Fi estão ligados e conectados,onAvailable retorno de chamada não é recebido do sistema. Portanto, não é possível definirsetProcessDefaultNetwork, ConnectivityManager.setProcessDefaultNetwork(preferedNetwork);

Frequentemente: sempre

Saída esperada: obtenha a rede móvel disponível quando o wifi estiver ativado.

Estou faltando alguma coisa aqui ou o firmware tem alguns problemas aqui?

Logs do ADB:

09-18 18:50:42.617: I/art(1339): Heap transition to ProcessStateJankImperceptible took 64.332086ms saved at least 225KB
09-18 18:50:43.060: I/auditd(16947): type=1400 audit(0.0:899): avc:  denied  { getattr } for  comm="ls" path="/persist" dev="mmcblk0p16" ino=2 scontext=u:r:shell:s0 tcontext=u:object_r:persist_file:s0 tclass=dir
09-18 18:50:43.422: I/ActivityManager(769): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.example.networktest/.MainActivity (has extras)} from pid 1149 on display 0
09-18 18:50:43.423: I/am_create_task(769): [0,20]
09-18 18:50:43.423: I/am_create_activity(769): [0,145055245,20,com.example.networktest/.MainActivity,android.intent.action.MAIN,NULL,NULL,270532608]
09-18 18:50:43.424: I/wm_task_created(769): [20,1]
09-18 18:50:43.424: I/wm_task_moved(769): [20,1,2]
09-18 18:50:43.424: I/a,m_pause_activity(769): [0,613529891,com.google.android.googlequicksearchbox/com.google.android.launcher.GEL]
09-18 18:50:43.442: I/am_destroy_service(769): [0,453570950,2161]
09-18 18:50:43.444: D/audio_hw_primary(200): select_devices: out_snd_device(2: speaker) in_snd_device(0: )
09-18 18:50:43.447: I/am_on_paused_called(1149): [0,com.google.android.launcher.GEL]
09-18 18:50:43.492: I/am_proc_start(769): [0,16964,10091,com.example.networktest,activity,com.example.networktest/.MainActivity]
09-18 18:50:43.492: I/ActivityManager(769): Start proc com.example.networktest for activity com.example.networktest/.MainActivity: pid=16964 uid=10091 gids={50091, 3003}
09-18 18:50:43.497: I/am_create_service(769): [0,565414612,.LightweightIndexService,10009,1339]
09-18 18:50:43.501: I/art(16964): Late-enabling -Xcheck:jni
09-18 18:50:43.522: I/am_proc_bound(769): [0,16964,com.example.networktest]
09-18 18:50:43.524: I/am_restart_activity(769): [0,145055245,20,com.example.networktest/.MainActivity]
09-18 18:50:43.526: I/art(16964): Profiler disabled.  To enable setprop dalvik.vm.profiler 1
09-18 18:50:43.533: I/am_create_service(769): [0,28763261,.LightweightIndexService$LightweightWorkerService,10009,1339]
09-18 18:50:43.536: I/am_destroy_service(769): [0,28763261,1339]
09-18 18:50:43.575: D/ConnectivityService(769): requestNetwork for NetworkRequest [ id=18, legacyType=-1, [ Transports: CELLULAR Capabilities: NOT_RESTRICTED] ]
09-18 18:50:43.575: D/ConnectivityService(769): handleRegisterNetworkRequest checking NetworkAgentInfo [WIFI ()]
09-18 18:50:43.575: D/ConnectivityService(769): sending new NetworkRequest to factories
09-18 18:50:43.575: D/WIFI(769): got request NetworkRequest [ id=18, legacyType=-1, [ Transports: CELLULAR Capabilities: NOT_RESTRICTED] ] with score 0
09-18 18:50:43.575: D/WIFI(769):   my score=60, my filter=[ Transports: WIFI Capabilities: INTERNET&NOT_RESTRICTED LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]
09-18 18:50:43.575: D/Ethernet(769): got request NetworkRequest [ id=18, legacyType=-1, [ Transports: CELLULAR Capabilities: NOT_RESTRICTED] ] with score 0
09-18 18:50:43.575: D/Ethernet(769):   my score=-1, my filter=[ Transports: ETHERNET Capabilities: INTERNET&NOT_RESTRICTED LinkUpBandwidth>=100000Kbps LinkDnBandwidth>=100000Kbps]
09-18 18:50:43.575: D/TelephonyNetworkFactory(1113): got request NetworkRequest [ id=18, legacyType=-1, [ Transports: CELLULAR Capabilities: NOT_RESTRICTED] ] with score 0
09-18 18:50:43.575: D/TelephonyNetworkFactory(1113):   my score=50, my filter=[ Transports: CELLULAR Capabilities: MMS&SUPL&DUN&FOTA&IMS&CBS&IA&RCS&XCAP&EIMS&INTERNET&NOT_RESTRICTED]
09-18 18:50:43.576: D/TelephonyNetworkFactory(1113): Cellular needs Network for NetworkRequest [ id=18, legacyType=-1, [ Transports: CELLULAR Capabilities: NOT_RESTRICTED] ]
09-18 18:50:43.576: D/ConnectivityService(769): listenForNetwork for NetworkRequest [ id=19, legacyType=-1, [ Transports: CELLULAR Capabilities: NOT_RESTRICTED] ]
09-18 18:50:43.577: D/ConnectivityService(769): handleRegisterNetworkRequest checking NetworkAgentInfo [WIFI ()]
09-18 18:50:43.841: I/am_create_service(769): [0,510459843,.EventLoggerService,10022,2161]
09-18 18:50:43.855: I/am_create_service(769): [0,271933548,.GetToken,10009,1339]
09-18 18:50:43.899: I/am_create_service(769): [0,609002555,.GoogleAccountDataService,10009,1339]
09-18 18:50:43.902: W/GLSUser(1339): GoogleAccountDataService.getToken()
09-18 18:50:43.910: I/am_destroy_service(769): [0,609002555,1339]
09-18 18:50:43.914: I/am_destroy_service(769): [0,271933548,1339]
09-18 18:50:43.996: I/sf_frame_dur(197): [com.google.android.googlequicksearchbox/com.google.android.launcher.GEL,89,0,2,0,1,2,1]
09-18 18:50:44.299: I/am_destroy_service(769): [0,510459843,2161]
09-18 18:50:44.760: I/art(16309): Heap transition to ProcessStateJankImperceptible took 6.712188ms saved at least 830KB
09-18 18:50:48.070: I/auditd(17031): type=1400 audit(0.0:900): avc:  denied  { getattr } for  comm="ls" path="/persist" dev="mmcblk0p16" ino=2 scontext=u:r:shell:s0 tcontext=u:object_r:persist_file:s0 tclass=dir
09-18 18:50:48.579: I/am_on_resume_called(16964): [0,com.example.networktest.MainActivity]
09-18 18:50:48.587: D/CanvasContext(16964): Render dirty regions requested: true
09-18 18:50:48.592: I/am_destroy_service(769): [0,565414612,1339]
09-18 18:50:48.597: I/art(2161): Heap transition to ProcessStateJankImperceptible took 109.715785ms saved at least 2MB
09-18 18:50:48.626: W/Adreno-GSL(16964): <ioctl_kgsl_device_getproperty:663>: mmap failed: errno 22 Invalid argument
09-18 18:50:48.626: I/Adreno-EGL(16964): <qeglDrvAPI_eglInitialize:320>: EGL 1.4 QUALCOMM Build: I10246dbd022c719c705be805d5642cc8fdfbd2a2Date: 03/07/14
09-18 18:50:48.626: I/CanvasContext(16964): Initialized EGL, version 1.4
09-18 18:50:48.644: I/art(1149): Heap transition to ProcessStateJankImperceptible took 75.768178ms saved at least 2MB
09-18 18:50:48.644: D/OpenGLRenderer(16964): Enabling debug mode 0
09-18 18:50:48.650: I/art(1252): Heap transition to ProcessStateJankImperceptible took 92.615158ms saved at least 384KB
09-18 18:50:48.688: I/am_activity_launch_time(769): [0,145055245,com.example.networktest/.MainActivity,5230,5230]
09-18 18:50:48.688: I/ActivityManager(769): Displayed com.example.networktest/.MainActivity: +5s230ms
09-18 18:50:48.904: I/sf_frame_dur(197): [Starting com.example.networktest,1,0,0,0,0,0,0]

EDITAR: Bug do Google gerado 1 Bug do Google gerado 2 O que significa "Nenhum comentário foi inserido para esta alteração" significa do Google?

obrigado

Nithin