Android獲取手機的版本號等信息的代碼

感恩原創：http://www.jb51.net/article/88591.htm
本文實例分享了Android獲取手機系統版本等信息的方法，供大家參考，具體內容如下：
第一種代碼：

String phoneInfo = "Product: " + android.os.Build.PRODUCT;
phoneInfo += ", CPU_ABI: " + android.os.Build.CPU_ABI;
phoneInfo += ", TAGS: " + android.os.Build.TAGS;
phoneInfo += ", VERSION_CODES.BASE: " + android.os.Build.VERSION_CODES.BASE;
phoneInfo += ", MODEL: " + android.os.Build.MODEL;
phoneInfo += ", SDK: " + android.os.Build.VERSION.SDK;
phoneInfo += ", VERSION.RELEASE: " + android.os.Build.VERSION.RELEASE;
phoneInfo += ", DEVICE: " + android.os.Build.DEVICE;
phoneInfo += ", DISPLAY: " + android.os.Build.DISPLAY;
phoneInfo += ", BRAND: " + android.os.Build.BRAND;
phoneInfo += ", BOARD: " + android.os.Build.BOARD;
phoneInfo += ", FINGERPRINT: " + android.os.Build.FINGERPRINT;
phoneInfo += ", ID: " + android.os.Build.ID;
phoneInfo += ", MANUFACTURER: " + android.os.Build.MANUFACTURER;
phoneInfo += ", USER: " + android.os.Build.USER;
TextView t = (TextView) findViewById(R.id.main_phoneinfo);
t.setText(phoneInfo);

第二種代碼：

private String getHandSetInfo(){ 
String handSetInfo= 
“手機型號:” + android.os.Build.MODEL + 
“,SDK版本:” + android.os.Build.VERSION.SDK + 
“,系統版本:” + android.os.Build.VERSION.RELEASE+ 
“,軟件版本:”+getAppVersionName(MainActivity.this); 
return handSetInfo;

} 
//獲取當前版本號 
private String getAppVersionName(Context context) { 
String versionName = “”; 
try { 
PackageManager packageManager = context.getPackageManager(); 
PackageInfo packageInfo = packageManager.getPackageInfo(“cn.testgethandsetinfo”, 0); 
versionName = packageInfo.versionName; 
if (TextUtils.isEmpty(versionName)) { 
return “”; 
} 
} catch (Exception e) { 
e.printStackTrace(); 
} 
return versionName; 
} 

第三種代碼：獲得手機型號,系統版本,App版本號等信息，具體代碼：
MainActivity如下:

package cn.testgethandsetinfo; 
import android.os.Bundle; 
import android.text.TextUtils; 
import android.widget.TextView; 
import android.app.Activity; 
import android.content.Context; 
import android.content.pm.PackageInfo; 
import android.content.pm.PackageManager; 
/** 
* Demo描述: 
* 獲得手機型號,系統版本,App版本號等信息 
*/
public class MainActivity extends Activity { 
private TextView mTextView; 
@Override
protected void onCreate(Bundle savedInstanceState) { 
super.onCreate(savedInstanceState); 
setContentView(R.layout.main); 
init(); 
} 
private void init(){ 
mTextView=(TextView) findViewById(R.id.textView); 
mTextView.setText(getHandSetInfo()); 
} 
private String getHandSetInfo(){ 
String handSetInfo= 
"手機型號:" + android.os.Build.MODEL + 
",SDK版本:" + android.os.Build.VERSION.SDK + 
",系統版本:" + android.os.Build.VERSION.RELEASE+ 
",軟件版本:"+getAppVersionName(MainActivity.this); 
return handSetInfo; 
} 
//獲取當前版本號 
private String getAppVersionName(Context context) { 
String versionName = ""; 
try { 
PackageManager packageManager = context.getPackageManager(); 
PackageInfo packageInfo = packageManager.getPackageInfo("cn.testgethandsetinfo", 0); 
versionName = packageInfo.versionName; 
if (TextUtils.isEmpty(versionName)) { 
return ""; 
} 
} catch (Exception e) { 
e.printStackTrace(); 
} 
return versionName; 
} 
} 

最後一段代碼：

phoneInfo = "Product: " + android.os.Build.PRODUCT; 
    phoneInfo += ", CPU_ABI: " + android.os.Build.CPU_ABI; 
    phoneInfo += ", TAGS: " + android.os.Build.TAGS; 
    phoneInfo += ", VERSION_CODES.BASE: " + android.os.Build.VERSION_CODES.BASE; 
    phoneInfo += ", MODEL: " + android.os.Build.MODEL; 
    phoneInfo += ", SDK: " + android.os.Build.VERSION.SDK; 
    phoneInfo += ", VERSION.RELEASE: " + android.os.Build.VERSION.RELEASE; 
    phoneInfo += ", DEVICE: " + android.os.Build.DEVICE; 
    phoneInfo += ", DISPLAY: " + android.os.Build.DISPLAY; 
    phoneInfo += ", BRAND: " + android.os.Build.BRAND; 
    phoneInfo += ", BOARD: " + android.os.Build.BOARD; 
    phoneInfo += ", FINGERPRINT: " + android.os.Build.FINGERPRINT; 
    phoneInfo += ", ID: " + android.os.Build.ID; 
    phoneInfo += ", MANUFACTURER: " + android.os.Build.MANUFACTURER; 
    phoneInfo += ", USER: " + android.os.Build.USER;