package com.example.domereflect;

import java.util.Calendar;

import android.os.Bundle;

import android.os.Handler;

import android.app.Activity;

import android.app.ActivityManager;

import android.app.AlarmManager;

import android.app.PendingIntent;

import android.content.Context;

import android.content.Intent;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.webkit.WebChromeClient;

import android.webkit.WebView;

import android.webkit.WebViewClient;

import android.widget.Button;

import android.widget.TextView;

import android.widget.Toast;

public class MainActivity extends Activity implements OnClickListener {

    private Button add_alarm; //添加闹钟按钮

    private int sqlHour;//记录时间，小时

    private int sqlMinute;//记录时间，分钟

    private Calendar c; //时间

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        createView();

    }

    private void createView(){

        add_alarm = (Button)findViewById(R.id.add_alarm_btn);

        add_alarm.setOnClickListener(this);

    }

    @Override

    public void onClick(View v) {

        // TODO Auto-generated method stub

        switch (v.getId()) {

        case R.id.add_alarm_btn:

            int i = ;    //PendingIntent.getBroadcast的第二个，四个参数。

            AddAlarm.getAlarmDialog(this); //添加闹钟的dialog（主要实现保存时间的功能）

            sqlHour = MyApplication.getInstance().getAlarmHour(); //获取时间，小时

            sqlMinute = MyApplication.getInstance().getAlarmMin();//获取时间，分钟

            Toast.makeText(this, sqlHour+":"+sqlMinute, ).show();

            openAlarm(i++);//发出广播，在指定时间响铃。

            break;

        default:

            break;

        }

    }

    private void openAlarm(int id){

        //获得AlarmManager类

        AlarmManager manager = (AlarmManager)getSystemService(Context.ALARM_SERVICE);

        //跳转，发送广播

        Intent intent = new Intent(this, CallAlarm.class);

        PendingIntent sender = PendingIntent.getBroadcast(this, id, intent, id);

        //时间的处理

        c = Calendar.getInstance();

        c.setTimeInMillis(System.currentTimeMillis());

        c.set(Calendar.HOUR_OF_DAY, sqlHour);

        c.set(Calendar.MINUTE, sqlMinute);

        c.set(Calendar.SECOND, );

        c.set(Calendar.MILLISECOND, );

        //添加闹钟

        manager.set(AlarmManager.RTC_WAKEUP, c.getTimeInMillis(), sender);

    }

}

package com.example.domereflect;

import android.app.Dialog;

import android.content.Context;

import android.view.LayoutInflater;

import android.view.View;

import android.view.View.OnClickListener;

import android.webkit.WebView.FindListener;

import android.widget.Button;

import android.widget.TextView;

import android.widget.TimePicker;

public class AddAlarm {

    public AddAlarm(){

    }

    public static Dialog getAlarmDialog(Context context){

        final Dialog dialog = new Dialog(context);

        LayoutInflater inflater = LayoutInflater.from(context);

        View view = inflater.inflate(R.layout.alarmdialog_layout, null);

        dialog.setContentView(view);

        final TimePicker picker = (TimePicker)view.findViewById(R.id.pic_time);

        Button save = (Button)view.findViewById(R.id.save_time);

        save.setOnClickListener(new OnClickListener() {

            @Override

            public void onClick(View v) {

                // TODO Auto-generated method stub

                int hour= picker.getCurrentHour();

                int min = picker.getCurrentMinute();

                MyApplication.getInstance().setAlarmHour(hour);

                MyApplication.getInstance().setAlarmMin(min);

                dialog.dismiss();

            }

        });

        dialog.show();

        return dialog;

    }

}

package com.example.domereflect;

import android.app.Activity;

import android.os.Bundle;

public class AlarmAlertDialog extends Activity {

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        // TODO Auto-generated method stub

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

    }

}

package com.example.domereflect;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

public class CallAlarm extends BroadcastReceiver {

    @Override

    public void onReceive(Context context, Intent intent) {

        // TODO Auto-generated method stub

        intent.setClass(context, AlarmAlertDialog.class);

        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

        context.startActivity(intent);

    }

}

package com.example.domereflect;

import android.app.Application;

import android.content.Context;

import android.content.SharedPreferences;

public class MyApplication extends Application {

    private static MyApplication instance;

    private static SharedPreferences settings;

    @Override

    public void onCreate() {

        // TODO Auto-generated method stub

        super.onCreate();

        settings = getSharedPreferences("AlarmShare", Context.MODE_PRIVATE);

    }

    public static MyApplication getInstance(){

        if(null == instance){

            instance = new MyApplication();

        }

        return instance;

    }

    public void setAlarmHour(int hour){

        settings.edit().putInt("Hour", hour).commit();

    }

    public int getAlarmHour(){

        return     settings.getInt("Hour", );

    }

    public void setAlarmMin(int min){

        settings.edit().putInt("Min", min).commit();

    }

    public int getAlarmMin(){

        return     settings.getInt("Min", );

    }

}