去除android手机信号图标

去除android2.1手机信号图标

2010-12-17 16:05

今天将android2.1中状态栏中手机、3G等信号图片去除掉，因为开发android2.1 是作MID终端使用，手机模块用不着，信号在状态栏上不和谐了。 frameworks/base/services/java/com/android/server/status/StatusBarPolicy.java 主要除去两部分： （1）在 private StatusBarPolicy(Context context, StatusBarService service) 中去除下面关于手机信号的部分代码 /* phone_signal mPhone = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE); mPhoneData = IconData.makeIcon("phone_signal", null, com.android.internal.R.drawable.stat_sys_signal_null, 0, 0); mPhoneIcon = service.addIcon(mPhoneData, null); // register for phone state notifications. ((TelephonyManager)mContext.getSystemService(Context.TELEPHONY_SERVICE)) .listen(mPhoneStateListener, PhoneStateListener.LISTEN_SERVICE_STATE | PhoneStateListener.LISTEN_SIGNAL_STRENGTHS | PhoneStateListener.LISTEN_CALL_STATE | PhoneStateListener.LISTEN_DATA_CONNECTION_STATE | PhoneStateListener.LISTEN_DATA_ACTIVITY); // data_connection mDataData = IconData.makeIcon("data_connection", null, com.android.internal.R.drawable.stat_sys_data_connected_g, 0, 0); mDataIcon = service.addIcon(mDataData, null); service.setIconVisibility(mDataIcon, false); */ /* mCdmaRoamingIndicatorIconData = IconData.makeIcon("cdma_eri", null, com.android.internal.R.drawable.stat_sys_roaming_cdma_0, 0, 0); mCdmaRoamingIndicatorIcon = service.addIcon(mCdmaRoamingIndicatorIconData, null); service.setIconVisibility(mCdmaRoamingIndicatorIcon, false); */ (2)去除过滤信号部分 // filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED); 还有接受方法onReceive(Context context, Intent intent)中代码 /*else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) { updateSimState(intent); }*/