Android get system WiFi status etc.

Wifi

　　Get WiFi status

Wifimanager Wifimanager = (wifimanager) context.getsystemservice (Context.wifi_service);

if (Wifimanager! = null) {

int wifistate = Wifimanager.getwifistate ();

}

Attached: WiFi status has the following: (in parentheses for the corresponding int value)

1. wifimanager.wifi_state_disabled (1)

2. Wifimanager. Wifi_state_enabled (3)

3. Wifimanager. Wifi_state_disabling (0)

4 Wifimanager. Wifi_state_enabling (2)

Set WiFi status

Wifimanager Wifimanager = (wifimanager) context.getsystemservice (Context.wifi_service);

if (Wifimanager = = null) {

Return

}

int wifiapstate = Wifimanager.getwifiapstate (); Get WiFi AP Status

if (boolean && wifiapstate = = Wifimanager.wifi_ap_state_enabling | | wifiapstate = = Wifimanager.wifi_ap_state_ ENABLED) {

Wifimanager.setwifiapenabled (Null,false);

}

Wifimanager.setwifienabled (boolean value);

The Boolean value should be the same in both places

Bluetooth

Bluetooth needs to be added later

Gps

Get GPS status

Contentresolver Resolver = context. Contextresolver ();

Boolean on = Settings.Secure.isLocationProviderEnabled (resolver, locationmanager.gps_provider);

True to turn on state

To set the GPS status:

Settings. Secure.setlocationproviderenabled (Resolver,locationmanager.gps_provider,boolean value);

True to turn on state

Sync (synchronous)

gets the current system synchronization status

Contentresolver Resolver = context. Contextresolver ();

Boolean on = resolver.getmastersyncautomatically ();

Connectivitymanager Connmanager = (connectivitymanager) context.getsystemservice (Context.connectivity_service);

Setting up synchronization

Contentresolver.setmastersyncautomatically (boolean value);

Airplanemode (flight mode)

　　Get system current flight mode status

Contentresolver Resolver = context. Contextresolver ();

Boolean on = Settings.System.getInt (Context.getcontextresolver (), settings.system.airplane_mode_on,0) = = 1? True:false;

　　Set Airplane mode:

Settings.System.putInt (Context.getcontentresolver (), Settings.system.airplane_mode_on,boolean value? 1:0);

Intent Intent = new Intent (intent.action_airplane_mode_changed);

Intent.putextra ("state", Boolean value);

Context.sendbroadcast (Intent);

The two Boolean values should be the same;

Automatically rotate the screen

　　Get system Current Auto-spin screen settings

Contentresolver Resolver = context. Contextresolver ();

Boolean on = Settings.System.getInt (Context.getcontresolver (), Settings.System.ACCELEROMETER_ROTATION) ==1? True:false;

　　Set up automatic spin screen

Contentresolver Resolver = context. Contextresolver ();

Uri uri = Settings.System.getUriFor ("accelerometer_rotation");

Settings.System.putInt (resolver, "Accelerometer_rotation", Boolean? 1:0);

Resolver.notifychange (Uri,null);

Mute mode

Get silent mode

public int Getmutemode (context context) {

Audiomanager Audiomanager = (audiomanager) context.getsystmservice (Context.audio_service);

if (Audiomanager.getringermode = = audiomanager.ringer_mode_silent) {//Mute

return 0;

}else if (Audiomanager.getringermode = = audiomanager.ringer_mode_vibrate) {//Vibration

return 1;

} elsse {

RETRN 2;

}

}

Set Mute mode

public void Setmute (context context) {

Audiomanager Audiomanager = (audiomanager) context.getsystmservice (Context.audio_service);

Switch (Getmutemode (context) {

Case 0:

Audiomanager.stringermode (audiomanager.ringer_mode_vibrate); Vibration mode

Break

Case 1:

Audiomanager.stringermode (Audiomanager.ringer_mode_normal); Normal mode

Break

Case 2:

Audiomanager.stringermode (audiomanager.ringer_mode_silent); Mute mode

Break

Default

Audiomanager.stringermode (Audiomanager.ringer_mode_normal); Normal mode

}

}

Lock screen

PowerManager pm = (powermanager) context.getsystemservice (context. Power_service);

Pm.gotosleep (Systemclock.uptimemillis ());

Android get system WiFi status etc.