获取手机的相关参数
package com.propviewer;import java.io.File;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import android.app.Activity;import android.app.ActivityManager;import android.content.Context;import android.os.Bundle;import android.os.Environment;import android.telephony.TelephonyManager;import android.util.DisplayMetrics;import android.util.Log;import android.widget.TextView;public class MainActivity extends Activity {private StringBuffer info = new StringBuffer();FileOutputStream fos = null;/** Called when the activity is first created. */@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);TextView tv = (TextView) findViewById(R.id.text);String ss = Environment.getExternalStorageDirectory().toString();File f = new File(ss + "/phonemsg.txt");if (!f.exists()) {try {f.createNewFile();} catch (IOException e) {e.printStackTrace();}}// android.os.Buildinfo.append("android.os.Build.MODEL:" + android.os.Build.MODEL + "\n");info.append("android.os.Build.VERSION.SDK:"+ android.os.Build.VERSION.SDK + "\n");info.append("android.os.Build.VERSION.RELEASE:"+ android.os.Build.VERSION.RELEASE + "\n");info.append("android.os.Build.BRAND:" + android.os.Build.BRAND + "\n");info.append("android.os.Build.DEVICE:" + android.os.Build.DEVICE+ "\n");// Log.v("test","android.os.Build.MODEL:"// + android.os.Build.MODEL + "\n");try {fos = new FileOutputStream(f);try {fos.write(("android.os.Build.MODEL:"+ android.os.Build.MODEL + "\n").getBytes());fos.write(("android.os.Build.VERSION.SDK:"+ android.os.Build.VERSION.SDK + "\n").getBytes());fos.write(("android.os.Build.VERSION.RELEASE:"+ android.os.Build.VERSION.RELEASE + "\n").getBytes());fos.write(("android.os.Build.BRAND:"+ android.os.Build.BRAND + "\n").getBytes());fos.write(("android.os.Build.DEVICE:"+ android.os.Build.DEVICE + "\n").getBytes());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}} catch (FileNotFoundException e) {e.printStackTrace();}// Screen Metric INFOShowScreenMetricInfo();// TELEPHONEinfo.append("\nTELEPHONE INFO\n");TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);info.append("DEVICE ID(MEID/IMEI):" + tm.getDeviceId() + "\n");info.append("Subscriber ID:").append(tm.getSubscriberId()).append("\n");info.append("DEVICE Software Version:" + tm.getDeviceSoftwareVersion()+ "\n");info.append("Line1 Number:" + tm.getLine1Number() + "\n");info.append("Network Country ISO:" + tm.getNetworkCountryIso() + "\n");info.append("Network Operator:" + tm.getNetworkOperator() + "\n");info.append("Network Operator Name:" + tm.getNetworkOperatorName()+ "\n");//info.append("Network Type:");info.append(getNetworkTypeStr(tm.getNetworkType()));info.append("\n");//info.append("Phone Type:");info.append(getPhoneTypeStr(tm.getPhoneType()));info.append("\n");// System.getPropertyinfo.append("\nSystem.getProperty\n");for (int i = 0; i < SYS_PROP.length; ++i) {String pn = SYS_PROP[i];info.append(pn + ":" + System.getProperty(pn) + "\n");}info.append("\nMEMORY USAGE" + "\n");try {fos.write(("\nTELEPHONE INFO\n").getBytes());fos.write(("DEVICE ID(MEID/IMEI):" + tm.getDeviceId() + "\n").getBytes());fos.write((("Subscriber ID:") + (tm.getSubscriberId()) + ("\n")).getBytes());fos.write((("DEVICE Software Version:"+ tm.getDeviceSoftwareVersion() + "\n")).getBytes());fos.write(("Line1 Number:" + tm.getLine1Number() + "\n").getBytes());fos.write((("Network Country ISO:"+ tm.getNetworkCountryIso() + "\n").getBytes()));fos.write((("Network Operator:" + tm.getNetworkOperator() + "\n")).getBytes());fos.write((("Network Type:")+ getPhoneTypeStr(tm.getPhoneType()) + "\n").getBytes());fos.write((("Phone Type:")+ getPhoneTypeStr(tm.getPhoneType()) + "\n").getBytes());fos.write("\nSystem.getProperty\n".getBytes());for (int i = 0; i < SYS_PROP.length; ++i) {String pn = SYS_PROP[i];fos.write((pn + ":" + System.getProperty(pn) + "\n").getBytes());}fos.write(("\nMEMORY USAGE" + "\n").getBytes());} catch (IOException e1) {// TODO Auto-generated catch blocke1.printStackTrace();}//TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);// Memory UsageActivityManager am = (ActivityManager) getSystemService(ACTIVITY_SERVICE);ActivityManager.MemoryInfo mf = new ActivityManager.MemoryInfo();am.getMemoryInfo(mf);info.append("剩余内存: ").append(mf.availMem >> 10).append("K\n");;info.append("剩余内存: ").append(mf.availMem >> 20).append("M\n");;info.append("是否处于低内存状态：").append(mf.lowMemory);info.append("" + "\n");info.append("" + "\n");try {fos.write((("剩余内存: ") + (mf.availMem >> 10) + ("K\n")).getBytes());fos.write((("剩余内存: ") + (mf.availMem >> 20) + ("M\n")).getBytes());fos.write((("是否处于低内存状态：") + (mf.lowMemory)).getBytes());fos.write(("" + "\n").getBytes());fos.write(("" + "\n").getBytes());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}tv.setText(info.toString());}public void ShowScreenMetricInfo() {// Screen Metric INFODisplayMetrics dm = this.getApplicationContext().getResources().getDisplayMetrics();info.append("\nScreen Metric INFO" + "\n");info.append("The absolute width of the display in pixels: ").append(dm.widthPixels).append("\n");info.append("The absolute height of the display in pixels: ").append(dm.heightPixels).append("\n");info.append("The logical density of the display.: ").append(dm.xdpi).append("\n");info.append("The exact physical pixels per inch of the screen in the Y dimension:").append(dm.ydpi).append("\n");info.append("The screen density expressed as dots-per-inch:").append(dm.density).append("\n");info.append("The exact physical pixels per inch of the screen in the X dimension:").append(dm.densityDpi).append("\n");info.append("A scaling factor for fonts displayed on the display:").append(dm.scaledDensity).append("\n");try {fos.write(("\nScreen Metric INFO" + "\n").getBytes());fos.write((("The absolute width of the display in pixels: ")+ dm.widthPixels + "\n").getBytes());fos.write((("The absolute height of the display in pixels: ")+ dm.heightPixels + "\n").getBytes());fos.write((("The logical density of the display.: ") + dm.xdpi + "\n").getBytes());fos.write((("The exact physical pixels per inch of the screen in the Y dimension:")+ dm.ydpi + "\n").getBytes());fos.write((("The screen density expressed as dots-per-inch:")+ dm.density + "\n").getBytes());fos.write((("The exact physical pixels per inch of the screen in the X dimension:")+ dm.densityDpi + "\n").getBytes());fos.write((("A scaling factor for fonts displayed on the display:")+ dm.scaledDensity + "\n").getBytes());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}public static String getPhoneTypeStr(int type) {switch (type) {case TelephonyManager.PHONE_TYPE_NONE:return "PHONE_TYPE_NONE";case TelephonyManager.PHONE_TYPE_GSM:return "PHONE_TYPE_GSM";case TelephonyManager.PHONE_TYPE_CDMA:return "PHONE_TYPE_CDMA";default:return "unknow phone type:[" + type + "]";}}public static String getNetworkTypeStr(int type) {switch (type) {case TelephonyManager.NETWORK_TYPE_UNKNOWN:return "NETWORK_TYPE_UNKNOWN";case TelephonyManager.NETWORK_TYPE_GPRS:return "NETWORK_TYPE_GPRS";case TelephonyManager.NETWORK_TYPE_EDGE:return "NETWORK_TYPE_EDGE";case TelephonyManager.NETWORK_TYPE_UMTS:return "NETWORK_TYPE_UMTS";case TelephonyManager.NETWORK_TYPE_HSDPA:return "NETWORK_TYPE_HSDPA";case TelephonyManager.NETWORK_TYPE_HSUPA:return "NETWORK_TYPE_HSUPA";case TelephonyManager.NETWORK_TYPE_HSPA:return "NETWORK_TYPE_HSPA";case TelephonyManager.NETWORK_TYPE_CDMA:return "NETWORK_TYPE_CDMA";case TelephonyManager.NETWORK_TYPE_EVDO_0:return "NETWORK_TYPE_EVDO_0";case TelephonyManager.NETWORK_TYPE_EVDO_A:return "NETWORK_TYPE_EVDO_A";case TelephonyManager.NETWORK_TYPE_1xRTT:return "NETWORK_TYPE_1xRTT";default:return "unknow network type:[" + type + "]";}}public static final String[] SYS_PROP = { "os.name", "os.version","os.arch", "user.name", "user.home", "user.dir", "user.timezone","java.home", "java.version", "java.class.version", "java.vendor","java.vendor.url", "java.class.path", "path.separator","line.separator", "file.separator", };}// END OF CLASS MainActivity?获取手机的参数，展示，并保存到sdcard中的代码。
?
?