06 2012 档案

android 获取系统的参数(如音量大小，背光，网络类型等)
摘要：privateintgetBrightness(){intbrightness=-1;try{brightness=Settings.System.getInt(this.getContentResolver(),Settings.System.SCREEN_BRIGHTNESS);}catch(SettingNotFoundExceptionex){//newException(ex.toString());}returnbrightness;}privateintgetVolume(){intvolume=-1;AudioManageraudioManager=(AudioManager) 阅读全文
posted @ 2012-06-19 10:01 Adam Viki 阅读(2188) 评论(0) 推荐(0)
android service和activity获取屏幕尺寸
摘要：activity：DisplayMetrics dm = new DisplayMetrics();this.getWindowManager().getDefaultDisplay().getMetrics(dm);sW = dm.widthPixels;sH = dm.heightPixels;service：DisplayMetrics dm = new DisplayMetrics();dm = getResources().getDisplayMetrics();int screenWidth = dm.widthPixels;int screenHeight = dm.height 阅读全文
posted @ 2012-06-19 09:59 Adam Viki 阅读(3314) 评论(0) 推荐(0)
android下获取有线和无线的Ip地址
摘要：做android的开发时,遇到了获取有线ip地址的问题.不多说 上代码!for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {NetworkInterface intf = en.nextElement();if (intf.getName().toLowerCase().equals("eth0") || intf.getName().toLowerCase().equals("wlan0&quo 阅读全文
posted @ 2012-06-01 14:08 Adam Viki 阅读(4821) 评论(1) 推荐(0)