Android获取手机的版本号等信息的代码

本文实例分享了Android获取手机系统版本等信息的方法，供大家参考，具体内容如下：

第一种代码：

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);

第二种代码：

private String getHandSetInfo(){
String handSetInfo=
“手机型号:” + android.os.Build.MODEL +
“,SDK版本:” + android.os.Build.VERSION.SDK +
“,系统版本:” + android.os.Build.VERSION.RELEASE+
“,软件版本:”+getAppVersionName(MainActivity.this);
return handSetInfo;

}
//获取当前版本号
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;
}

第三种代码：获得手机型号,系统版本,App版本号等信息，具体代码：

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:
* 获得手机型号,系统版本,App版本号等信息
*/
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=
"手机型号:" + android.os.Build.MODEL +
",SDK版本:" + android.os.Build.VERSION.SDK +
",系统版本:" + android.os.Build.VERSION.RELEASE+
",软件版本:"+getAppVersionName(MainActivity.this);
return handSetInfo;
}
//获取当前版本号
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;
}
}

main.xml如下:

<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world"
android:layout_centerInParent="true"
/>
</RelativeLayout>

最后一段代码：

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;