去除android手机信号图标

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由于是二次转载, 没找到原文链接, 敬请原作者谅解。

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);
}*/


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