昨日實(shí)現(xiàn)了360手機(jī)衛(wèi)士的來(lái)電顯示歸屬地的功能，具體的功能就是當(dāng)來(lái)電的時(shí)候，顯示當(dāng)前號(hào)碼的歸屬地，學(xué)習(xí)之后發(fā)現(xiàn)操作
非常的簡(jiǎn)單，具體實(shí)現(xiàn)代碼如下：
AddressService.java
package com.qingguow.mobilesafe.service;import com.qingguow.mobilesafe.utils.NumberQueryAddressUtil;import android.app.Service;import android.content.Intent;import android.os.IBinder;import android.telephony.PhoneStateListener;import android.telephony.TelephonyManager;import android.widget.Toast;/** * 來(lái)電顯示 * * @author taoshihan * */public class AddressService extends Service { private TelephonyManager tm; private MyPhoneStateListener phoneStateListener; @Override public IBinder onBind(Intent arg0) { // TODO Auto-generated method stub return null; } /** * 服務(wù)創(chuàng)建 */ @Override public void onCreate() { super.onCreate(); tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE); phoneStateListener = new MyPhoneStateListener(); tm.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE); } private class MyPhoneStateListener extends PhoneStateListener { @Override public void onCallStateChanged(int state, String incomingNumber) { super.onCallStateChanged(state, incomingNumber); switch (state) { case TelephonyManager.CALL_STATE_RINGING: String info = NumberQueryAddressUtil .queryAddress(incomingNumber); Toast.makeText(getApplicationContext(), info, 1).show(); break; default: break; } } } /** * 服務(wù)銷(xiāo)毀 */ @Override public void onDestroy() { // TODO Auto-generated method stub super.onDestroy(); //取消監(jiān)聽(tīng) tm.listen(phoneStateListener, PhoneStateListener.LISTEN_NONE); phoneStateListener=null; }}設(shè)置中心，配置是否開(kāi)啟來(lái)電歸屬地顯示
直接使用我們之前定義好的組合控件
<com.qingguow.mobilesafe.ui.SettingItemView tsh:title="設(shè)置顯示號(hào)碼歸屬地" tsh:desc_on="設(shè)置顯示號(hào)碼歸屬地已開(kāi)啟" tsh:desc_off="設(shè)置顯示號(hào)碼歸屬地已關(guān)閉" android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/siv_show_address"> </com.qingguow.mobilesafe.ui.SettingItemView>
獲取到SettingItemView對(duì)象，我們自定義的控件，設(shè)置狀態(tài)
調(diào)用SettingItemView對(duì)象的setOnClickListener()方法，設(shè)置點(diǎn)擊事件，重寫(xiě)onClick方法
調(diào)用SettingItemView對(duì)象的isChecked()方法，得到當(dāng)前是否選中
判斷狀態(tài)，調(diào)用SettingItemView對(duì)象的setChecked()方法，設(shè)置狀態(tài)，參數(shù)：布爾值
調(diào)用startService()方法，開(kāi)啟監(jiān)聽(tīng)手機(jī)狀態(tài)的服務(wù)，參數(shù)：Intent對(duì)象，
調(diào)用stopService()方法，關(guān)閉服務(wù)
判斷當(dāng)前服務(wù)是否開(kāi)啟，設(shè)置控件的默認(rèn)選中狀態(tài)
新建一個(gè)工具類ServicesUtils.java
定義一個(gè)靜態(tài)方法isServiceRunning()，傳入?yún)?shù)：Context上下文，String服務(wù)名
調(diào)用Context對(duì)象的getSystemService()方法，獲取ActivityManager對(duì)象，參數(shù)：Context.ACTIVITY_SERVICE
調(diào)用ActivityManager對(duì)象的getRunningServices()方法，得到運(yùn)行的服務(wù)List集合，參數(shù)：int最大值
for循環(huán)List集合，每條是個(gè)RunningServiceInfo對(duì)象
調(diào)用RunningServiceInfo.servie.getClassName()，獲取到String服務(wù)類名，判斷一下如果相等返回true
SettingActivity.java
package com.qingguow.mobilesafe;import android.app.Activity;import android.content.Intent;import android.content.SharedPreferences;import android.content.SharedPreferences.Editor;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import com.qingguow.mobilesafe.service.AddressService;import com.qingguow.mobilesafe.ui.SettingItemView;import com.qingguow.mobilesafe.utils.ServiceUtils;public class SettingActivity extends Activity { private SettingItemView siv_item; private SharedPreferences sp; // 設(shè)置是否開(kāi)啟號(hào)碼歸屬地 private SettingItemView showAddressBtn; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_setting); // 設(shè)置號(hào)碼歸屬地 showAddressBtn = (SettingItemView) findViewById(R.id.siv_show_address); if (ServiceUtils.isRunningService(this, "com.qingguow.mobilesafe.service.AddressService")) { showAddressBtn.setChecked(true); } else { showAddressBtn.setChecked(false); } showAddressBtn.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { if (showAddressBtn.isChecked()) { showAddressBtn.setChecked(false); stopService(new Intent(getApplicationContext(), AddressService.class)); } else { showAddressBtn.setChecked(true); startService(new Intent(getApplicationContext(), AddressService.class)); } } }); siv_item = (SettingItemView) findViewById(R.id.siv_item); sp = getSharedPreferences("config", MODE_PRIVATE); // 根據(jù)保存的數(shù)據(jù)設(shè)置狀態(tài) boolean update = sp.getBoolean("update", false); if (update) { siv_item.setChecked(true); } else { siv_item.setChecked(false); } // 自動(dòng)更新的點(diǎn)擊事件 siv_item.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { Editor editor = sp.edit(); if (siv_item.isChecked()) { // 設(shè)置不選中 siv_item.setChecked(false); editor.putBoolean("update", false); } else { // 設(shè)置選中 siv_item.setChecked(true); editor.putBoolean("update", true); } editor.commit(); } }); }}ServicesUtils.java
package com.qingguow.mobilesafe.utils;import java.util.List;import android.app.ActivityManager;import android.app.ActivityManager.RunningServiceInfo;import android.content.Context;/** * 服務(wù)工具類 * @author taoshihan * */public class ServiceUtils { /** * 判斷某服務(wù)是否開(kāi)啟 * @param context * @param serviceName * @return */ public static boolean isRunningService(Context context,String serviceName){ ActivityManager am=(ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); List<RunningServiceInfo> infos=am.getRunningServices(100); for(RunningServiceInfo info:infos){ String name=info.service.getClassName(); if(name.equals(serviceName)){ return true; } } return false; }}設(shè)置效果如下：
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