本文将介紹如何擷取目前裝置和應用基本資訊！
建立一個android應用（AndroidTest），所需權限如下（AndroidManifest.xml檔案）：
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
接下來是MainActivity.java檔案：
package com.example.androidtest;
import org.json.JSONException;
import org.json.JSONObject;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.provider.Settings.Secure;
import android.app.Activity;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.telephony.TelephonyManager;
import android.telephony.cdma.CdmaCellLocation;
import android.telephony.gsm.GsmCellLocation;
import android.view.Menu;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getInfo();
}
public void getInfo() {
try {
StringBuilder strLog = new StringBuilder();
Context ctx = this.getApplicationContext();
/**
* 1.擷取應用資訊
*
* 要想擷取更多應用相關資訊請查閱PackageManager、ApplicationInfo資料
*/
// 擷取應用名稱
String appName = getAppName(ctx);
strLog.append("應用名稱:" + appName + "\r\n");
// 擷取應用包名稱
String packName = getPackName(ctx);
strLog.append("應用包名稱:" + packName + "\r\n");
// 擷取應用版本
String verName = getVerName(ctx, packName);
strLog.append("應用版本名稱:" + verName + "\r\n");
// 擷取應用版本号
int verCode = getVerCode(ctx, packName);
strLog.append("應用版本号:" + verCode + "\r\n");
/**
* 2.擷取裝置資訊
*/
// 擷取手機型号
String model = getPhoneModel();
strLog.append("手機型号:" + model + "\r\n");
// 擷取手機号碼
String phoneNum = getLineNum(ctx);
strLog.append("手機号碼:" + phoneNum + "\r\n");
// 擷取移動使用者标志，IMSI
String imsi = getSubscriberId(ctx);
strLog.append("IMSI:" + imsi + "\r\n");
// 擷取裝置ID
String devID = getDeviceID(ctx);
strLog.append("裝置ID:" + devID + "\r\n");
// 擷取SIM卡号
String sim = getSim(ctx);
strLog.append("SIM卡号:" + sim + "\r\n");
// 擷取基站資訊
SCell cellInfo = getCellInfo(ctx);
String strCell = "";
if (cellInfo != null) {
strCell = cellInfo.toJSON().toString();
}
strLog.append("基站資訊:" + strCell + "\r\n");
// 擷取Mac位址
String mac = getMac(ctx);
strLog.append("Mac位址:" + mac + "\r\n");
System.out.println(strLog.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 擷取應用包名稱
*/
public String getPackName(Context ctx) {
return ctx.getPackageName();
}
/**
* 擷取應用版本名稱
*/
public String getVerName(Context ctx, String packName) {
String verName = "";
try {
verName = ctx.getPackageManager().getPackageInfo(packName, 0).versionName;
} catch (NameNotFoundException e) {
}
return verName;
}
/**
* 擷取應用版本号
*/
public int getVerCode(Context context, String packName) {
int versionCode = 0;
try {
versionCode = context.getPackageManager().getPackageInfo(packName,
0).versionCode;
} catch (NameNotFoundException e) {
}
return versionCode;
}
/**
* 擷取應用名稱
*/
public String getAppName(Context ctx) {
String appName = "";
try {
PackageManager packManager = ctx.getPackageManager();
ApplicationInfo appInfo = ctx.getApplicationInfo();
appName = (String) packManager.getApplicationLabel(appInfo);
} catch (Exception e) {
}
return appName;
}
/**
* 擷取手機型号
*
* android.os.Build提供以下資訊：
* String BOARD The name of the underlying board, like "goldfish".
* String BRAND The brand (e.g., carrier) the software is customized for, if any.
* String DEVICE The name of the industrial design.
* String FINGERPRINT A string that uniquely identifies this build.
* String HOST
* String ID Either a changelist number, or a label like "M4-rc20".
* String MODEL The end-user-visible name for the end product.
* String PRODUCT The name of the overall product.
* String TAGS Comma-separated tags describing the build, like "unsigned,debug".
* long TIME
* String TYPE The type of build, like "user" or "eng".
* String USER
*/
public String getPhoneModel() {
return android.os.Build.MODEL;
}
/**
* 擷取手機号碼，一般擷取不到
*
* 用到的權限：
* <uses-permission android:name="android.permission.READ_PHONE_STATE" />
*
* 要想擷取更多電話、資料、移動網絡相關資訊請查閱TelephonyManager資料
*/
public String getLineNum(Context ctx) {
String strResult = "";
TelephonyManager telephonyManager = (TelephonyManager) ctx
.getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager != null) {
strResult = telephonyManager.getLine1Number();
}
return strResult;
}
/**
* 擷取移動使用者标志，IMSI
*
* 用到的權限：
* <uses-permission android:name="android.permission.READ_PHONE_STATE" />
*/
public String getSubscriberId(Context ctx) {
String strResult = "";
TelephonyManager telephonyManager = (TelephonyManager) ctx
.getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager != null) {
strResult = telephonyManager.getSubscriberId();
}
return strResult;
}
/**
* 擷取裝置ID
*
* 用到的權限：
* <uses-permission android:name="android.permission.READ_PHONE_STATE" />
*/
public String getDeviceID(Context ctx) {
String strResult = null;
TelephonyManager telephonyManager = (TelephonyManager) ctx
.getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager != null) {
strResult = telephonyManager.getDeviceId();
}
if (strResult == null) {
strResult = Secure.getString(ctx.getContentResolver(),
Secure.ANDROID_ID);
}
return strResult;
}
/**
* 擷取SIM卡号
*
* 用到的權限：
* <uses-permission android:name="android.permission.READ_PHONE_STATE" />
*/
public String getSim(Context ctx) {
String strResult = "";
TelephonyManager telephonyManager = (TelephonyManager) ctx
.getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager != null) {
strResult = telephonyManager.getSimSerialNumber();
}
return strResult;
}
/**
* 擷取Wifi Mac位址
*
* 要想擷取更多Wifi相關資訊請查閱WifiInfo資料
*
* 用到的權限：
* <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
*/
public String getMac(Context ctx) {
WifiManager wifiManager = (WifiManager) ctx
.getSystemService(Context.WIFI_SERVICE);
if (wifiManager != null) {
WifiInfo wi = wifiManager.getConnectionInfo();
return wi.getMacAddress();
}
return null;
}
/**
* 擷取基站資訊
*
* 用到的權限：
* <uses-permission android:name="android.permission.READ_PHONE_STATE" />
* <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
*/
public SCell getCellInfo(Context ctx) {
SCell cell = new SCell();
TelephonyManager tm = null;
try {
tm = (TelephonyManager) ctx
.getSystemService(Context.TELEPHONY_SERVICE);
} catch (Exception e) {
return null;
}
// IMSI号前面3位460是國家，緊接着後面2位00 02是中國移動，01是中國聯通，03是中國電信。
String IMSI = tm.getSubscriberId();
if (IMSI != null) {
if (IMSI.startsWith("46000") || IMSI.startsWith("46002")) {
cell.NETWORK_TYPE = "CHINA MOBILE";
GsmCellLocation location = (GsmCellLocation) tm
.getCellLocation();
if (location == null) {
cell = null;
} else {
String operator = tm.getNetworkOperator();
if (operator.length() > 4) {
int mcc = Integer.parseInt(operator.substring(0, 3));
int mnc = Integer.parseInt(operator.substring(3));
int cid = location.getCid();
int lac = location.getLac();
cell.MCC = mcc;
cell.MNC = mnc;
cell.LAC = lac;
cell.CID = cid;
} else {
cell = null;
}
}
} else if (IMSI.startsWith("46001")) {
cell.NETWORK_TYPE = "CHINA UNICOM";
GsmCellLocation location = (GsmCellLocation) tm
.getCellLocation();
if (location == null) {
cell = null;
} else {
String operator = tm.getNetworkOperator();
if (operator.length() > 4) {
int mcc = Integer.parseInt(operator.substring(0, 3));
int mnc = Integer.parseInt(operator.substring(3));
int cid = location.getCid();
int lac = location.getLac();
cell.MCC = mcc;
cell.MNC = mnc;
cell.LAC = lac;
cell.CID = cid;
} else {
cell = null;
}
}
} else if (IMSI.startsWith("46003")) {
cell.NETWORK_TYPE = "CHINA TELECOM";
CdmaCellLocation location = (CdmaCellLocation) tm
.getCellLocation();
if (location == null) {
cell = null;
} else {
String operator = tm.getNetworkOperator();
if (operator.length() > 4) {
int mcc = Integer.parseInt(operator.substring(0, 3));
int mnc = Integer.parseInt(operator.substring(3));
int cid = location.getBaseStationId();
int lac = location.getNetworkId();
cell.MCC = mcc;
cell.MNC = mnc;
cell.LAC = lac;
cell.CID = cid;
} else {
cell = null;
}
}
} else {
// cell.NETWORK_TYPE = "UNDENTIFIED";
cell = null;
}
} else {
cell = null;
}
return cell;
}
/**
* 基站資訊
*/
class SCell {
public String NETWORK_TYPE;
public int MCC;
public int MNC;
public int LAC;
public int CID;
public JSONObject toJSON() throws JSONException {
JSONObject json = new JSONObject();
json.put("network_type", NETWORK_TYPE);
json.put("mcc", MCC);
json.put("MNC", MNC);
json.put("LAC", LAC);
json.put("CID", CID);
return json;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}
上述代碼有足夠多的注釋，本文就不做過多解釋啦！
列印結果如下：
![與專家面對面：Android開發入門問與答[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)