Android中TelephonyManager类的用法案例详解

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical" 
  android:layout_width="fill_parent"
  android:layout_height="fill_parent">
  <ScrollView android:fillViewport="true"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">
    <ListView android:id="@+id/listView"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent" />
  </ScrollView>
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<resources>
  <string-array name="listItem">      
    <item>设备编号</item>
    <item>SIM卡国别</item>
    <item>SIM卡序列号</item>
    <item>SIM卡状态</item>
    <item>软件版本</item>
    <item>网络运营商代号</item>
    <item>网络运营商名称</item>
    <item>手机制式</item>
    <item>设备当前位置</item>
  </string-array>
  <string-array name="simState">      
    <item>状态未知</item>
    <item>无SIM卡</item>
    <item>被PIN加锁</item>
    <item>被PUK加锁</item>
    <item>被NetWork PIN加锁</item>
    <item>已准备好</item>
  </string-array>
  <string-array name="phoneType">      
    <item>未知</item>
    <item>GSM</item>
    <item>CDMA</item>
  </string-array>  
</resources>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.ljq.activity" android:versionCode="1"
  android:versionName="1.0">
  <application android:icon="@drawable/icon"
    android:label="@string/app_name">
    <activity android:name=".TelephonyManagerActivity"
      android:label="@string/app_name">
      <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category
          android:name="android.intent.category.LAUNCHER" />
      </intent-filter>
    </activity>
  </application>
  <uses-sdk android:minSdkVersion="7" />
  <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
  <uses-permission android:name="android.permission.READ_PHONE_STATE" />
</manifest>

package com.ljq.activity;
import java.util.ArrayList;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
public class TelephonyManagerActivity extends Activity {
  private ListView listView=null;
  private TelephonyManager tm=null;
  private String[] phoneType=null;
  private String[] simState=null;
  private String[] listItems=null;
  ArrayList<String> listValues=new ArrayList<String>();
  BaseAdapter adapter=new BaseAdapter(){
    public int getCount() {
      return listItems.length;
    }
    public Object getItem(int position) {
      return listItems[position];
    }
    public long getItemId(int position) {
      return position;
    }
    public View getView(int position, View convertView, ViewGroup parent) {
      LinearLayout ll=new LinearLayout(TelephonyManagerActivity.this);
      ll.setOrientation(LinearLayout.VERTICAL);
      TextView tvItem=new TextView(TelephonyManagerActivity.this);
      tvItem.setTextSize(24);
      tvItem.setText(listItems[position]);
      tvItem.setGravity(Gravity.LEFT);//设置在父容器中的对齐方式
      ll.addView(tvItem);
      TextView tvValue=new TextView(TelephonyManagerActivity.this);
      tvValue.setTextSize(18);          //设置字体大小
      tvValue.setText(listValues.get(position));  //设置显示的内容
      tvValue.setPadding(0, 0, 10, 10);      //设置四周边界
      tvValue.setGravity(Gravity.RIGHT);  
      ll.addView(tvValue);
      return ll;
    }
  };
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    listItems=getResources().getStringArray(R.array.listItem);
    simState=getResources().getStringArray(R.array.simState);
    phoneType=getResources().getStringArray(R.array.phoneType);
    tm=(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
    listView=(ListView)findViewById(R.id.listView);
    initListValues();
    listView.setAdapter(adapter);
  }
  /**
   * 获取各个数据项的值
   */
  public void initListValues(){      
    listValues.add(tm.getDeviceId());//获取设备编号
    listValues.add(tm.getSimCountryIso());//获取SIM卡国别
    listValues.add(tm.getSimSerialNumber());//获取SIM卡序列号  
    listValues.add(simState[tm.getSimState()]);//获取SIM卡状态
    listValues.add((tm.getDeviceSoftwareVersion()!=null?tm.getDeviceSoftwareVersion():"未知"));  //获取软件版本
    listValues.add(tm.getNetworkOperator());//获取网络运营商代号
    listValues.add(tm.getNetworkOperatorName());//获取网络运营商名称
    listValues.add(phoneType[tm.getPhoneType()]);//获取手机制式
    listValues.add(tm.getCellLocation().toString());//获取设备当前位置
  }
}