点击会开启服务。

sivAddress.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                if (sivAddress.isChecked()) {                    sivAddress.setChecked(false);                    stopService(new Intent(SettingActivity.this,//只写this则表示OnClickListener，所以要写SettingActivity.this，                            AddressService.class));// 停止归属地服务                } else {                    sivAddress.setChecked(true);                    startService(new Intent(SettingActivity.this,                            AddressService.class));// 开启归属地服务，就会调用AddressService的onCreate方法监听电话的状态。                }            }        });

 检测服务是否正在运行：

package com.itheima52.mobilesafe.utils;import java.util.List;import android.app.ActivityManager;import android.app.ActivityManager.RunningServiceInfo;import android.app.ActivityManager.RunningTaskInfo;import android.content.Context;/** * 服务状态工具类 *  * // 根据归属地服务是否运行来更新checkbox        boolean serviceRunning = ServiceStatusUtils.isServiceRunning(this,        "com.itheima52.mobilesafe.service.AddressService");//Service的包名类名 */public class ServiceStatusUtils {    /**     * 检测服务是否正在运行     */    public static boolean isServiceRunning(Context ctx, String serviceName) {        ActivityManager am = (ActivityManager) ctx.getSystemService(Context.ACTIVITY_SERVICE);        List
     
       runningServices = am.getRunningServices(100);// 获取系统所有正在运行的服务,最多返回100个                for (RunningServiceInfo runningServiceInfo : runningServices) {            String className = runningServiceInfo.service.getClassName();// 获取服务的名称            // System.out.println(className);            if (className.equals(serviceName)) {
   // 服务存在                return true;            }        }        return false;    }}
     

 自定义组合控件：

package com.itheima52.mobilesafe.view;import android.content.Context;import android.util.AttributeSet;import android.view.View;import android.view.View.OnClickListener;import android.widget.RelativeLayout;import android.widget.TextView;import com.itheima52.mobilesafe.R;/** * 设置中心的自定义组合控件 *  * 
                 private void initAddressStyle() {        scvAddressStyle = (SettingClickView) findViewById(R.id.scv_address_style);        scvAddressStyle.setTitle("归属地提示框风格");        int style = mPref.getInt("address_style", 0);// 读取保存的style        scvAddressStyle.setDesc(items[style]);        scvAddressStyle.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                showSingleChooseDailog();            }        });    } */public class SettingClickView extends RelativeLayout {    private TextView tvTitle;    private TextView tvDesc;    public SettingClickView(Context context, AttributeSet attrs, int defStyle) {        super(context, attrs, defStyle);        initView();    }    public SettingClickView(Context context, AttributeSet attrs) {        super(context, attrs);        initView();    }    public SettingClickView(Context context) {        super(context);        initView();    }    /**     * 初始化布局     */    private void initView() {        // 将自定义好的布局文件设置给当前的SettingClickView        View.inflate(getContext(), R.layout.view_setting_click, this);        tvTitle = (TextView) findViewById(R.id.tv_title);        tvDesc = (TextView) findViewById(R.id.tv_desc);    }    public void setTitle(String title) {        tvTitle.setText(title);    }    public void setDesc(String desc) {        tvDesc.setText(desc);    }}

 来去电归属地显示，自定义弹框：

package com.itheima52.mobilesafe.service;import com.itheima52.mobilesafe.R;import com.itheima52.mobilesafe.db.dao.AddressDao;import android.app.Service;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.content.IntentFilter;import android.content.SharedPreferences;import android.graphics.Color;import android.graphics.PixelFormat;import android.os.IBinder;import android.telephony.PhoneStateListener;import android.telephony.TelephonyManager;import android.view.View;import android.view.WindowManager;import android.widget.TextView;import android.widget.Toast;/** * 来电提醒的服务 * 清单文件注册：
     
       *  */public class AddressService extends Service {    private TelephonyManager tm;    private MyListener listener;    private OutCallReceiver receiver;    private WindowManager mWM;    private View view;    private SharedPreferences mPref;    @Override    public IBinder onBind(Intent intent) {        return null;    }                    @Override    public void onCreate() {        super.onCreate();        mPref = getSharedPreferences("config", MODE_PRIVATE);        //来电是通过TelephonyManager服务来监听，去电是通过广播接受者来接收，这是安卓的api决定的。                tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);        listener = new MyListener();        tm.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);// 监听来电的状态，        receiver = new OutCallReceiver();        IntentFilter filter = new IntentFilter(Intent.ACTION_NEW_OUTGOING_CALL);        registerReceiver(receiver, filter);// 动态注册广播    }    class MyListener extends PhoneStateListener {        @Override        public void onCallStateChanged(int state, String incomingNumber) {            switch (state) {            case TelephonyManager.CALL_STATE_RINGING:// 电话铃声响了                System.out.println("电话铃响...");                String address = AddressDao.getAddress(incomingNumber);// 根据来电号码查询归属地                // Toast.makeText(AddressService.this, address,                // Toast.LENGTH_LONG)                // .show();                showToast(address);                break;            case TelephonyManager.CALL_STATE_IDLE:// 电话闲置状态，挂断电话的时候消除showToast()方法产生的WindowManager窗口。                if (mWM != null && view != null) {                    mWM.removeView(view);// 从window中移除view，否则这个窗口会一直显示在手机屏幕。                    view = null;                }                break;            default:                break;            }            super.onCallStateChanged(state, incomingNumber);        }    }    /**     * 监听去电的广播接受者 需要权限: android.permission.PROCESS_OUTGOING_CALLS     */    class OutCallReceiver extends BroadcastReceiver {        @Override        public void onReceive(Context context, Intent intent) {            String number = getResultData();// 获取去电电话号码            String address = AddressDao.getAddress(number);            Toast.makeText(context, address, Toast.LENGTH_LONG).show();            showToast(address);        }    }    @Override    public void onDestroy() {        super.onDestroy();//停掉本AddressService服务，但是他里面的tm服务监听没有停止，        tm.listen(listener, PhoneStateListener.LISTEN_NONE);// 停止来电监听        unregisterReceiver(receiver);// 注销去电广播    }    /**     * 自定义归属地浮窗     */    private void showToast(String text) {        mWM = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);//系统服务，WindowManager可以一直显示在手机屏幕上。        //模仿的Toast源码        WindowManager.LayoutParams params = new WindowManager.LayoutParams();        params.height = WindowManager.LayoutParams.WRAP_CONTENT;        params.width = WindowManager.LayoutParams.WRAP_CONTENT;        params.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE                | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE                | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;        params.format = PixelFormat.TRANSLUCENT;        params.type = WindowManager.LayoutParams.TYPE_TOAST;        params.setTitle("Toast");        // view = new TextView(this);        view = View.inflate(this, R.layout.toast_address, null);        /*
              
                  
               安卓的图片            
               
      */        int[] bgs = new int[] { R.drawable.call_locate_white,                R.drawable.call_locate_orange, R.drawable.call_locate_blue,                R.drawable.call_locate_gray, R.drawable.call_locate_green };        int style = mPref.getInt("address_style", 0);        view.setBackgroundResource(bgs[style]);// 根据存储的样式更新背景        TextView tvText = (TextView) view.findViewById(R.id.tv_number);        tvText.setText(text);        mWM.addView(view, params);// 将view添加在屏幕上(Window，所有的控件都显示在window上，在windoew上面可以显示Activity和fragment，)    }}