android 锁屏（二）

这篇呢，我们讲程序的入口。

SAFScreenReceiver.java ：作为锁屏模块的入口。通过获取开机 和 锁屏键的广播，根据SAFScreenReceiver中存储是否允许锁屏，允许则启动锁屏服务

package saf.cmcc.home.lock;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

/**
 * this class role is to receiver the system broadcast:open phone
 * @author issuser
 *
 */
public class SAFScreenReceiver extends BroadcastReceiver {

	private static final String TAG = "SAFScreenReceiver";
	@Override
	public void onReceive(Context context,Intent intent) {
		
		String action = intent.getAction();
		if(Intent.ACTION_BOOT_COMPLETED.equalsIgnoreCase(action) 
				|| Intent.ACTION_USER_PRESENT.equalsIgnoreCase(action)){
			Log.v(TAG, "action:"+action);
			
			SAFLockConstants.loadInitParam(context);
			if(SAFLockConstants.LOCK_ENABLE){
				Intent i = new Intent(context, SAFLockService.class);
				context.startService(i);
			}
		}
	}
}

抱歉，没注释，不知道要写什么的。凑合看着吧