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/frameworks/av/radio/
DRadio.cpp100 sp<Radio> radio; in attach() local
103 return radio; in attach()
105 radio = new Radio(handle, callback); in attach()
106 status_t status = service->attach(handle, radio, config, withAudio, radio->mIRadio); in attach()
108 if (status == NO_ERROR && radio->mIRadio != 0) { in attach()
109 IInterface::asBinder(radio->mIRadio)->linkToDeath(radio); in attach()
112 radio.clear(); in attach()
114 return radio; in attach()
DIRadioService.cpp84 sp<IRadio>& radio) in attach() argument
105 radio = interface_cast<IRadio>(reply.readStrongBinder()); in attach()
164 sp<IRadio> radio; in onTransact() local
165 status_t status = attach(handle, client, configPtr, withAudio, radio); in onTransact()
167 if (radio != 0) { in onTransact()
169 reply->writeStrongBinder(IInterface::asBinder(radio)); in onTransact()
/frameworks/base/core/tests/coretests/src/android/widget/
DRadioGroupPreCheckedTest.java38 RadioButton radio = (RadioButton) activity.findViewById(R.id.value_one); in testRadioButtonPreChecked() local
39 assertTrue("The first radio button should be checked", radio.isChecked()); in testRadioButtonPreChecked()
50 RadioButton radio = (RadioButton) activity.findViewById(R.id.value_two); in testRadioButtonChangePreChecked() local
51 TouchUtils.clickView(this, radio); in testRadioButtonChangePreChecked()
56 assertTrue("The second radio button should be checked", radio.isChecked()); in testRadioButtonChangePreChecked()
/frameworks/base/docs/html/training/efficient-downloads/
Dconnectivity_patterns.jd28 …does the Wi-Fi radio use significantly less battery than its wireless radio counterparts, but the …
32 <p>In most cases a Wi-Fi radio will offer greater bandwidth at a significantly lower battery cost. …
38 <p>When connected over a wireless radio, higher bandwidth generally comes at the price of higher ba…
40 <p>This means that while the underlying radio state machine varies based on the radio technology, g…
42 …e battery cost is relatively higher, it's also more efficient to keep the radio active for longer …
44 <p>For example, if an LTE radio is has double the bandwidth and double the energy cost of 3G, you s…
46 <p>You can use the connectivity manager to determine the active wireless radio, and modify your pre…
Defficient-network-access.jd16 <li><a href="#RadioStateMachine">Understand the radio state machine</a></li>
17 <li><a href="#AppsStateMachine">Understand how apps can impact the radio state machine</a></li>
32 …radio to transfer data is potentially one of your app's most significant sources of battery drain.…
34 <p>This lesson introduces the wireless radio state machine and explains how your app's connectivity…
38 …radio consumes significant power, so it transitions between different energy states in order to co…
40 <p>The state machine for a typical 3G network radio consists of three energy states:
48 …one the transition to lower energy states. Figure 1 uses AT&T's timings for a typical 3G radio.</p>
51 <p class="img-caption"><strong>Figure 1.</strong> Typical 3G wireless radio state machine.</p>
53 …radio state machine on each device, particularly the associated transition delay ("tail time") and…
55 …radio, based on <a href="http://www.research.att.com/articles/featured_stories/2011_03/201102_Ener…
[all …]
Dindex.jd27 …ife impact of downloads and network connections, particularly in relation to the wireless radio.</P
29 …and prefetching. You will learn how the power-use profile of the wireless radio can affect your ch…
39 …<dd>This lesson introduces the wireless radio state machine, explains how your app’s connectivity …
42 …best mitigate the effect of background updates on the underlying wireless radio state machine.</dd>
48 …does the Wi-Fi radio use significantly less battery than its wireless radio counterparts, but the …
Dregular_updates.jd35 … best mitigate the effect of background updates on the underlying wireless radio state machine.</p>
39 … your server to check if an update is required, you activate the wireless radio, drawing power unn…
63 …simultaneously, allowing each update to piggyback on top of a single active radio state change.</p>
/frameworks/base/core/java/android/net/
DNetworkConfig.java40 public int radio; field in NetworkConfig
68 radio = Integer.parseInt(fragments[2]); in NetworkConfig()
78 return (type == radio); in isDefault()
/frameworks/base/docs/html/tv/adt-1/
Dregulatory.jd28 uses and can radiate radio frequency energy and, if not installed and used in accordance with the
29 instructions, may cause harmful interference to radio communications. However, there is no
31 cause harmful interference to radio or television reception, which can be determined by turning
38 <p>—Consult the dealer or an experienced radio/ TV technician for help.</p>
49 <p>Under Industry Canada regulations, this radio transmitter may only operate using an antenna
51 potential radio interference to other users, the antenna type and its gain should be so chosen
54 <p>The radiated output power of the Wireless Device is below the Industry Canada (IC) radio
66 radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1)
68 radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
71 En vertu de la règlementation d’<em>Industrie Canada</em>, cet émetteur radio peut
[all …]
/frameworks/base/docs/html/guide/topics/ui/controls/
Dradiobutton.jd20 <p>Radio buttons allow the user to select one option from a set. You should use radio buttons for
27 <p>To create each radio button option, create a {@link android.widget.RadioButton} in your layout.
28 However, because radio buttons are mutually exclusive, you must group them together inside a
30 radio button can be selected at a time.</p>
34 <p>When the user selects one of the radio buttons, the corresponding {@link
69 click event for both radio buttons:</p>
76 // Check which radio button was clicked
99 <p class="note"><strong>Tip:</strong> If you need to change the radio button state
/frameworks/opt/telephony/src/java/com/android/internal/telephony/
DEventLogTags.logtags9 # packet count that triggers a countdown to radio restart
30 # Suspicious status of data connection while radio poweroff
42 # GSM radio access technology switched (obsolete)
78 # GSM radio access technology switched (new)
/frameworks/base/docs/html/topic/performance/power/network/
Daction-app-traffic.jd21 scheduling, you can create significant periods of rest for the device radio and, thereby, save
42 On a mobile device, the process of turning on the radio, making a connection, and keeping the
43 radio awake uses a large amount of power. For this reason, processing individual requests at
46 power cost of turning on the radio just once, and still get all the data requested by an app.
59 delaying some requests until other requests wake up the mobile radio, or waiting until the
120 waking up the mobile radio at regular intervals to search for a cellular signal, but finds none.
Danalyze-data.jd32 On mobile devices, there is a significant cost associated with starting up the radio
33 to send or receive data, and with keeping the mobile radio active for long periods. If your app
41 rest where the radio could switch to a standby, low-power mode. The network access behavior of
42 this app is likely to keep the radio on for extended periods of time, which is
54 separated by long periods of no traffic where the radio can switch to standby. This chart shows
56 allow the radio to be in standby most of the time.
173 device radio to switch into low power mode.
203 to space out this activity to allow the device radio to switch into low power mode.
Daction-server-traffic.jd21 This approach can waste network connection and power when your app starts up a device's radio,
60 periodic network requests that could cause a device's radio to power up. Since GCM can be used by
62 device and allows the device radio to sleep more often.
Daction-user-traffic.jd47 Because your app pre-fetches data only when the the mobile radio is already awake from
48 the user's action, and so does not incur the overhead of waking up the mobile radio.
52 require separate requests that each incur waking up the mobile radio.
90 the mobile radio to search.
/frameworks/av/media/audioserver/
Daudioserver.rc4 # media gid needed for /dev/fm (radio) and for /data/misc/media (tee)
DAndroid.mk29 frameworks/av/services/radio \
/frameworks/av/include/radio/
DIRadioService.h43 sp<IRadio>& radio) = 0;
/frameworks/base/core/java/android/hardware/radio/
DRadioTuner.java17 package android.hardware.radio;
DRadioModule.java17 package android.hardware.radio;
/frameworks/base/docs/html-intl/intl/zh-cn/distribute/tools/promote/
Dbadges.jd71 var selectedValue = lang + $('form input[type=radio]:checked').val();
252 <input type="radio" name="buttonStyle" value="_app_rgb_wo_45" id="ws" />
255 <input type="radio" name="buttonStyle" value="_app_rgb_wo_60" id="wm" />
260 <input type="radio" name="buttonStyle" value="_generic_rgb_wo_45" id="ns" checked="" />
263 <input type="radio" name="buttonStyle" value="_generic_rgb_wo_60" id="nm" />
/frameworks/base/core/java/com/android/internal/os/
DBatteryStatsHelper.java593 BatterySipper radio = new BatterySipper(BatterySipper.DrainType.CELL, null, 0); in addRadioUsage() local
594 mMobileRadioPowerCalculator.calculateRemaining(radio, mStats, mRawRealtimeUs, mRawUptimeUs, in addRadioUsage()
596 radio.sumPower(); in addRadioUsage()
597 if (radio.totalPowerMah > 0) { in addRadioUsage()
598 mUsageList.add(radio); in addRadioUsage()
/frameworks/av/services/radio/
DRadioService.cpp123 sp<IRadio>& radio) in attach() argument
128 radio.clear(); in attach()
146 radio = module->addClient(client, config, withAudio); in attach()
148 if (radio == 0) { in attach()
DRadioService.h58 sp<IRadio>& radio);
/frameworks/base/docs/html/guide/topics/connectivity/
Dindex.jd17 the wireless radio can affect your choices on when, what, and how to transfer data in order to

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