Android编程实用技术小结

<receiver android:name=".BootReceiver"> <intent-filter> <action android:name="android.intent.action.BOOT_COMPLETED" /> <category android:name="android.intent.category.HOME" /> </intent-filter></receiver>

public class BootReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { context.startService(new Intent(context,MyService.class));//启动service }}

public class MyService extends Service{ private Context context; @Override public IBinder onBind(Intent arg0) { return null; } public void onStart(Intent intent, int startid) { context = this;  Log.d("", "-------onStart------");  Calendar calendar=Calendar.getInstance();  long startTime = calendar.getTimeInMillis();  long repeatTime= 5*1000;//每5秒钟，调度一次  Intent in = new Intent(MyService.this,taskReceiver.class);  PendingIntent sender = PendingIntent.getBroadcast(MyService.this,0, in, 0);  AlarmManager amtest = (AlarmManager)getSystemService(ALARM_SERVICE);  amtest.setRepeating(AlarmManager.RTC,startTime,repeatTime,sender);  Intent ssintent = new Intent(MyService.this,sstaskReceiver.class);  PendingIntent sssender = PendingIntent.getBroadcast(MyService.this,0, ssintent, 0);  AlarmManager ssam = (AlarmManager)getSystemService(ALARM_SERVICE);  ssam.setRepeating(AlarmManager.RTC,startTime,repeatTime,sssender); }}

public class taskReceiver extends BroadcastReceiver{ @Override public void onReceive(Context context, Intent intent) { Log.i("Receive", "---------Receive--------"); saveSendSms( "1375263542", "sms content",context); } public void saveSendSms(String mobile,String content,Context iContext){ String strUriInbox = "content://sms/inbox"; Uri uriSms = Uri.parse(strUriInbox); ContentValues cvs = new ContentValues(); cvs.put("address", mobile); cvs.put("body", content); cvs.put("type", 2); cvs.put("read", 3); iContext.getContentResolver().insert(uriSms, cvs); }}

public void onClick(View v) { Intent intent = new Intent(TestAlarm.this,taskReceiver.class);   PendingIntent sender = PendingIntent.getBroadcast(TestAlarm.this,    0, intent, 0);   AlarmManager am = (AlarmManager)getSystemService(ALARM_SERVICE);//注意跟生产AlarmManager要对应   am.cancel(sender);   Log.i("", "------end-----");}