- private int getBrightness(){
- int brightness = -1;
- try{
- brightness = Settings.System.getInt(this.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS);
- }catch(SettingNotFoundException ex){
- //new Exception(ex.toString());
- }
- return brightness;
- }
- private int getVolume(){
- int volume = -1;
- AudioManager audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
- volume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
- return volume;
- }
- private String getNetworkType(){
- ConnectivityManager connManager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
- NetworkInfo networkinfo = connManager.getActiveNetworkInfo();
- String networkType = "";
- if(networkinfo != null){
- networkType = networkinfo.getTypeName();
- }
- return networkType;
- }
权限开通
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
转载于:https://www.cnblogs.com/Viki/archive/2012/06/19/2554384.html