Loading api/current.xml +11 −0 Original line number Diff line number Diff line Loading @@ -121185,6 +121185,17 @@ visibility="public" > </field> <field name="WIFI_MODE_FULL_HIGH_PERF" type="int" transient="false" volatile="false" value="3" static="true" final="true" deprecated="not deprecated" visibility="public" > </field> <field name="WIFI_MODE_SCAN_ONLY" type="int" transient="false" wifi/java/android/net/wifi/WifiManager.java +25 −15 Original line number Diff line number Diff line Loading @@ -355,16 +355,6 @@ public class WifiManager { @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_PICK_WIFI_NETWORK = "android.net.wifi.PICK_WIFI_NETWORK"; /** * In this Wi-Fi lock mode, Wi-Fi will behave as in the mode * {@link #WIFI_MODE_FULL} but it operates at high performance * at the expense of power. This mode should be used * only when the wifi connection needs to have minimum loss and low * latency as it can impact the battery life. * @hide */ public static final int WIFI_MODE_FULL_HIGH_PERF = 3; /** * In this Wi-Fi lock mode, Wi-Fi will be kept active, * and will behave normally, i.e., it will attempt to automatically Loading @@ -383,6 +373,25 @@ public class WifiManager { * an application in this mode. */ public static final int WIFI_MODE_SCAN_ONLY = 2; /** * In this Wi-Fi lock mode, Wi-Fi will be kept active as in mode * {@link #WIFI_MODE_FULL} but it operates at high performance * with minimum packet loss and low packet latency even when * the device screen is off. This mode will consume more power * and hence should be used only when there is a need for such * an active connection. * <p> * An example use case is when a voice connection needs to be * kept active even after the device screen goes off. Holding the * regular {@link #WIFI_MODE_FULL} lock will keep the wifi * connection active, but the connection can be lossy. * Holding a {@link #WIFI_MODE_FULL_HIGH_PERF} lock for the * duration of the voice call will improve the call quality. * <p> * When there is no support from the hardware, this lock mode * will have the same behavior as {@link #WIFI_MODE_FULL} */ public static final int WIFI_MODE_FULL_HIGH_PERF = 3; /** Anything worse than or equal to this will show 0 bars. */ private static final int MIN_RSSI = -100; Loading Loading @@ -1288,7 +1297,8 @@ public class WifiManager { * Creates a new WifiLock. * * @param lockType the type of lock to create. See {@link #WIFI_MODE_FULL}, * and {@link #WIFI_MODE_SCAN_ONLY} for descriptions of the types of Wi-Fi locks. * {@link #WIFI_MODE_FULL_HIGH_PERF} and {@link #WIFI_MODE_SCAN_ONLY} for * descriptions of the types of Wi-Fi locks. * @param tag a tag for the WifiLock to identify it in debugging messages. This string is * never shown to the user under normal conditions, but should be descriptive * enough to identify your application and the specific WifiLock within it, if it Loading Loading
api/current.xml +11 −0 Original line number Diff line number Diff line Loading @@ -121185,6 +121185,17 @@ visibility="public" > </field> <field name="WIFI_MODE_FULL_HIGH_PERF" type="int" transient="false" volatile="false" value="3" static="true" final="true" deprecated="not deprecated" visibility="public" > </field> <field name="WIFI_MODE_SCAN_ONLY" type="int" transient="false"
wifi/java/android/net/wifi/WifiManager.java +25 −15 Original line number Diff line number Diff line Loading @@ -355,16 +355,6 @@ public class WifiManager { @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_PICK_WIFI_NETWORK = "android.net.wifi.PICK_WIFI_NETWORK"; /** * In this Wi-Fi lock mode, Wi-Fi will behave as in the mode * {@link #WIFI_MODE_FULL} but it operates at high performance * at the expense of power. This mode should be used * only when the wifi connection needs to have minimum loss and low * latency as it can impact the battery life. * @hide */ public static final int WIFI_MODE_FULL_HIGH_PERF = 3; /** * In this Wi-Fi lock mode, Wi-Fi will be kept active, * and will behave normally, i.e., it will attempt to automatically Loading @@ -383,6 +373,25 @@ public class WifiManager { * an application in this mode. */ public static final int WIFI_MODE_SCAN_ONLY = 2; /** * In this Wi-Fi lock mode, Wi-Fi will be kept active as in mode * {@link #WIFI_MODE_FULL} but it operates at high performance * with minimum packet loss and low packet latency even when * the device screen is off. This mode will consume more power * and hence should be used only when there is a need for such * an active connection. * <p> * An example use case is when a voice connection needs to be * kept active even after the device screen goes off. Holding the * regular {@link #WIFI_MODE_FULL} lock will keep the wifi * connection active, but the connection can be lossy. * Holding a {@link #WIFI_MODE_FULL_HIGH_PERF} lock for the * duration of the voice call will improve the call quality. * <p> * When there is no support from the hardware, this lock mode * will have the same behavior as {@link #WIFI_MODE_FULL} */ public static final int WIFI_MODE_FULL_HIGH_PERF = 3; /** Anything worse than or equal to this will show 0 bars. */ private static final int MIN_RSSI = -100; Loading Loading @@ -1288,7 +1297,8 @@ public class WifiManager { * Creates a new WifiLock. * * @param lockType the type of lock to create. See {@link #WIFI_MODE_FULL}, * and {@link #WIFI_MODE_SCAN_ONLY} for descriptions of the types of Wi-Fi locks. * {@link #WIFI_MODE_FULL_HIGH_PERF} and {@link #WIFI_MODE_SCAN_ONLY} for * descriptions of the types of Wi-Fi locks. * @param tag a tag for the WifiLock to identify it in debugging messages. This string is * never shown to the user under normal conditions, but should be descriptive * enough to identify your application and the specific WifiLock within it, if it Loading
